Unpin dask 2

[stephenworsley]

Completes #6312.

[github-actions]

⏱️ Performance Benchmark Report: cb2e13a

Performance shifts

| Change   | Before [62877bb8]    | After [cb2e13a7]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.0±0.4ms           | 29.3±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 37.8±0.3ms           | 30.2±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.9±0.5ms           | 29.5±0.2ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 37.7±0.7ms           | 30.3±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 51.6±0.6ms           | 42.9±0.6ms          |    0.83 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)            |
| -        | 56.2±0.5ms           | 45.8±0.6ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)          |
| -        | 504±8ms              | 365±10ms            |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 505±10ms             | 362±6ms             |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 36.2±0.5ms           | 27.8±0.4ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 36.8±0.3ms           | 28.9±0.2ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 24.9±2ms             | 17.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 29.7±0.6ms           | 21.0±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.5±0.3ms           | 15.4±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.1±1ms             | 19.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.7±0.7ms           | 15.1±0.1ms          |    0.64 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.3±0.8ms           | 19.3±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.0±0.7ms           | 16.3±0.4ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.2±0.3ms           | 19.9±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.6±0.8ms           | 29.6±0.7ms          |    0.79 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 41.9±0.5ms           | 33.5±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 24.4±0.6ms           | 16.1±0.3ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 28.5±0.4ms           | 19.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 26.3±0.5ms           | 18.7±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.1±0.5ms           | 22.1±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.2±0.4ms           | 16.0±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.5±0.6ms           | 19.7±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 22.3±0.3ms           | 15.1±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 26.7±0.3ms           | 19.1±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 25.9±0.4ms           | 18.1±0.1ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.0±0.4ms           | 21.8±0.2ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 25.4±0.3ms           | 17.6±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 29.9±0.2ms           | 21.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.1±0.6ms           | 17.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 29.7±0.7ms           | 20.9±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 29.8±0.5ms           | 21.6±0.5ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.8±0.7ms           | 25.8±0.5ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.4±0.5ms           | 23.4±0.4ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 36.2±0.3ms           | 26.8±0.4ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.1±0.4ms           | 18.0±0.6ms          |    0.69 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 30.1±0.4ms           | 21.7±0.7ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [62877bb8]    | After [cb2e13a7]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 21.9±0.5ms           | 29.0±0.2ms          |    1.33 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.05M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [62877bb8]    | After [cb2e13a7]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.0±0.4ms           | 29.3±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 37.8±0.3ms           | 30.2±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.9±0.5ms           | 29.5±0.2ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 37.7±0.7ms           | 30.3±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 51.6±0.6ms           | 42.9±0.6ms          |    0.83 | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)            |
| -        | 56.2±0.5ms           | 45.8±0.6ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)          |
| -        | 504±8ms              | 365±10ms            |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 505±10ms             | 362±6ms             |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 36.2±0.5ms           | 27.8±0.4ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 36.8±0.3ms           | 28.9±0.2ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 24.9±2ms             | 17.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 29.7±0.6ms           | 21.0±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.5±0.3ms           | 15.4±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.1±1ms             | 19.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.7±0.7ms           | 15.1±0.1ms          |    0.64 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.3±0.8ms           | 19.3±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.0±0.7ms           | 16.3±0.4ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.2±0.3ms           | 19.9±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.6±0.8ms           | 29.6±0.7ms          |    0.79 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 41.9±0.5ms           | 33.5±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 24.4±0.6ms           | 16.1±0.3ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 28.5±0.4ms           | 19.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 26.3±0.5ms           | 18.7±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.1±0.5ms           | 22.1±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.2±0.4ms           | 16.0±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.5±0.6ms           | 19.7±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 22.3±0.3ms           | 15.1±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 26.7±0.3ms           | 19.1±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 25.9±0.4ms           | 18.1±0.1ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.0±0.4ms           | 21.8±0.2ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 25.4±0.3ms           | 17.6±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 29.9±0.2ms           | 21.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.1±0.6ms           | 17.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 29.7±0.7ms           | 20.9±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 29.8±0.5ms           | 21.6±0.5ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.8±0.7ms           | 25.8±0.5ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.4±0.5ms           | 23.4±0.4ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 36.2±0.3ms           | 26.8±0.4ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.1±0.4ms           | 18.0±0.6ms          |    0.69 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 30.1±0.4ms           | 21.7±0.7ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [62877bb8]    | After [cb2e13a7]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 58.3±0.4ms           | 50.8±0.6ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 59.3±0.4ms           | 51.9±0.6ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 200±3ms              | 183±1ms             | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 199±3ms              | 183±3ms             | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 51.0±0.5ms           | 42.8±0.5ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 137±2ms              | 126±0.6ms           | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 137±0.7ms            | 126±0.9ms           | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 56.3±0.4ms           | 47.1±0.6ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 62.8±0.9ms           | 55.2±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 63.6±0.7ms           | 55.3±0.8ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 51.0±0.5ms           | 42.7±0.6ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 51.4±0.7ms           | 43.7±0.3ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.01s           | 1.09±0.01s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.12±0.04s           | 1.07±0.01s          | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 66.8±0.7ms           | 58.1±0.5ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 66.5±0.7ms           | 58.2±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 69.1±0.7ms           | 59.4±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 70.9±0.5ms           | 59.9±0.8ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 65.3±0.7ms           | 56.0±0.5ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 65.7±0.7ms           | 56.9±0.7ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 132±2ms              | 125±0.5ms           | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 149±3ms              | 140±1ms             | 0.94    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 547±3ms              | 533±2ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 552±5ms              | 535±4ms             | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 153±3ms              | 135±4ms             | 0.88    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 165±2ms              | 150±1ms             | 0.91    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 91.9±1ms             | 81.2±0.6ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 93.3±0.7ms           | 81.5±0.5ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 105±1ms              | 93.7±0.8ms          | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 107±1ms              | 92.9±0.7ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 61.5±0.5ms           | 53.7±0.9ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 62.3±0.6ms           | 54.3±0.6ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 319±2ms              | 275±2ms             | 0.86    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 333±4ms              | 290±3ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.08±0.01ms          | 1.10±0.01ms         | 1.02    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 379±4μs              | 385±4μs             | 1.01    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 937±7μs              | 950±10μs            | 1.01    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 559±7μs              | 549±10μs            | 0.98    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 228±2ms              | 223±3ms             | 0.98    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 119±2ms              | 116±0.3ms           | 0.97    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 254±3ms              | 250±1ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.2±0.3μs           | 16.1±0.2μs          | 0.99    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 317±5ms              | 308±7ms             | 0.97    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 208±0.9ms            | 199±2ms             | 0.96    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 339±4ms              | 333±3ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.4±0.3μs           | 16.6±0.3μs          | 1.01    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 228±3ms              | 224±3ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 120±3ms              | 116±0.7ms           | 0.97    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 252±3ms              | 249±2ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 51.9±2μs             | 49.9±0.7μs          | 0.96    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 317±3ms              | 310±5ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 207±3ms              | 200±2ms             | 0.96    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 344±4ms              | 336±4ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 52.3±0.8μs           | 52.7±0.5μs          | 1.01    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 800±6μs              | 796±3μs             | 1.00    | import_iris.Iris.time__concatenate                                                          |
|          | 188±3μs              | 180±6μs             | 0.96    | import_iris.Iris.time__constraints                                                          |
|          | 114±1μs              | 111±0.7μs           | 0.97    | import_iris.Iris.time__data_manager                                                         |
|          | 90.8±1μs             | 89.2±0.5μs          | 0.98    | import_iris.Iris.time__deprecation                                                          |
|          | 164±3μs              | 160±1μs             | 0.98    | import_iris.Iris.time__lazy_data                                                            |
|          | 900±6μs              | 902±6μs             | 1.00    | import_iris.Iris.time__merge                                                                |
|          | 73.6±0.4μs           | 71.9±0.9μs          | 0.98    | import_iris.Iris.time__representation                                                       |
|          | 596±3μs              | 588±3μs             | 0.99    | import_iris.Iris.time_analysis                                                              |
|          | 141±1μs              | 137±2μs             | 0.97    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±0.6μs            | 106±2μs             | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 251±3μs              | 242±0.8μs           | 0.96    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 191±3μs              | 188±4μs             | 0.98    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±0.9μs            | 108±0.6μs           | 0.97    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±2μs              | 136±2μs             | 0.99    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 324±2μs              | 317±2μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.6±1μs             | 89.3±0.7μs          | 0.96    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 210±3μs              | 206±2μs             | 0.98    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.6±0.9μs           | 94.5±0.7μs          | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 172±2μs              | 167±2μs             | 0.97    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 312±5μs              | 303±4μs             | 0.97    | import_iris.Iris.time_aux_factory                                                           |
|          | 79.4±1μs             | 78.4±0.8μs          | 0.99    | import_iris.Iris.time_common                                                                |
|          | 160±1μs              | 155±2μs             | 0.97    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.01ms          | 1.35±0.01ms         | 0.99    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±1μs              | 164±0.9μs           | 0.99    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.01ms          | 1.16±0.01ms         | 0.99    | import_iris.Iris.time_common_resolve                                                        |
|          | 196±5μs              | 194±0.6μs           | 0.99    | import_iris.Iris.time_config                                                                |
|          | 124±4μs              | 126±2μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 391±8μs              | 375±4μs             | 0.96    | import_iris.Iris.time_coord_systems                                                         |
|          | 766±2μs              | 754±2μs             | 0.98    | import_iris.Iris.time_coords                                                                |
|          | 643±7μs              | 641±4μs             | 1.00    | import_iris.Iris.time_cube                                                                  |
|          | 231±0.5μs            | 232±2μs             | 1.00    | import_iris.Iris.time_exceptions                                                            |
|          | 73.8±1μs             | 72.3±1μs            | 0.98    | import_iris.Iris.time_experimental                                                          |
|          | 178±0.7μs            | 180±0.6μs           | 1.01    | import_iris.Iris.time_fileformats                                                           |
|          | 253±2μs              | 250±1μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.54±0.02ms          | 2.53±0.01ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 74.9±0.8μs           | 74.9±1μs            | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 111±0.6μs            | 110±0.7μs           | 0.98    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 427±4μs              | 418±8μs             | 0.98    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.79±0.04ms          | 4.81±0.03ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.7±0.5μs           | 70.3±1μs            | 0.98    | import_iris.Iris.time_fileformats_name                                                      |
|          | 251±0.7μs            | 248±2μs             | 0.99    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 112±1μs              | 112±1μs             | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±2μs              | 119±0.9μs           | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 209±2μs              | 205±3μs             | 0.98    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 800±10μs             | 787±7μs             | 0.98    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±1μs              | 177±6μs             | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±1μs              | 133±2μs             | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 545±3μs              | 544±4μs             | 1.00    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 225±3μs              | 217±3μs             | 0.96    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 79.1±2μs             | 78.3±2μs            | 0.99    | import_iris.Iris.time_fileformats_um                                                        |
|          | 155±2μs              | 154±0.8μs           | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 137±2μs              | 137±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 71.3±1μs             | 72.1±0.4μs          | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 79.6±1μs             | 78.2±1μs            | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 949±10μs             | 937±6μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 136±2μs              | 135±2μs             | 0.99    | import_iris.Iris.time_io                                                                    |
|          | 177±3μs              | 172±0.9μs           | 0.97    | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±2μs              | 207±1μs             | 1.00    | import_iris.Iris.time_iris                                                                  |
|          | 126±4μs              | 122±1μs             | 0.97    | import_iris.Iris.time_iterate                                                               |
|          | 8.20±0.03ms          | 8.26±0.06ms         | 1.01    | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.71±0.01ms         | 0.97    | import_iris.Iris.time_plot                                                                  |
|          | 101±1μs              | 100±0.8μs           | 0.99    | import_iris.Iris.time_quickplot                                                             |
|          | 2.13±0.03ms          | 2.19±0.02ms         | 1.03    | import_iris.Iris.time_std_names                                                             |
|          | 1.82±0.02ms          | 1.81±0.02ms         | 1.00    | import_iris.Iris.time_symbols                                                               |
|          | 86.9±1ms             | 86.8±0.8ms          | 1.00    | import_iris.Iris.time_tests                                                                 |
|          | 253±2μs              | 245±0.5μs           | 0.97    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.95±0.02ms          | 4.92±0.02ms         | 0.99    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±2μs              | 113±1μs             | 0.97    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.67±0.01ms          | 2.65±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0ms             | 1.29±0.02ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 165±3μs              | 168±1μs             | 1.02    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.5±1μs             | 96.0±0.9μs          | 0.98    | import_iris.Iris.time_time                                                                  |
|          | 342±5μs              | 331±5μs             | 0.97    | import_iris.Iris.time_util                                                                  |
|          | 71.4±0.7μs           | 67.9±1μs            | 0.95    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.06ms          | 9.62±0.2ms          | 0.95    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.9±0.7ms           | 15.2±0.3ms          | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.2ms           | 9.82±0.2ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.0±0.2ms           | 9.67±0.07ms         | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.8±0.1ms           | 12.7±0.06ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.2±0.1ms           | 9.70±0.1ms          | 0.95    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.61±0.02s           | 1.50±0.01s          | 0.93    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.7±0.06ms          | 11.4±0.1ms          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.60±0.01s           | 1.51±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.60±0.01s           | 1.50±0.01s          | 0.94    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.6±0.2ms           | 11.5±0.05ms         | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.62±0.01s           | 1.53±0.02s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.17±0.2ms           | 5.08±0.1ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.4±0.2ms           | 11.1±0.3ms          | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.19±0.07ms          | 4.99±0.1ms          | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.23±0.06ms          | 5.00±0.07ms         | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.03ms          | 11.2±0.06ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.17±0.02ms          | 4.96±0.04ms         | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 23.2±1ms             | 22.5±1ms            | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 11.8±0.8ms           | 10.9±0.9ms          | 0.92    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.9±0.6ms           | 26.8±0.5ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.5±0.8ms           | 71.3±0.9ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.0±0.6ms           | 26.4±0.6ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 552±3ms              | 495±2ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.77±0.09ms          | 2.89±0.09ms         | 1.04    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 555±5ms              | 492±3ms             | 0.89    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 563±4ms              | 503±4ms             | 0.89    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.78±0.1ms           | 2.89±0.09ms         | 1.04    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 560±6ms              | 503±4ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.65±0.04ms          | 1.52±0.03ms         | 0.92    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.81±0.07ms          | 2.91±0.05ms         | 1.04    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.70±0.06ms          | 1.50±0.05ms         | 0.89    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.73±0.07ms          | 1.53±0.03ms         | 0.88    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.84±0.1ms           | 2.88±0.04ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.74±0.04ms          | 1.61±0.03ms         | 0.93    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 352±3ms              | 336±4ms             | 0.95    | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.7±0.7ms           | 84.4±0.5ms          | 1.00    | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.1ms           | 9.87±0.1ms          | 0.96    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.2±0.05ms          | 9.85±0.03ms         | 0.97    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.60±0.01s           | 1.53±0.01s          | 0.96    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.64±0.02s           | 1.53±0.01s          | 0.94    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.20±0.09ms          | 5.07±0.04ms         | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.20±0.03ms          | 5.13±0.04ms         | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.39±0.1ms           | 8.83±0.1ms          | 0.94    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.20±0.1ms           | 5.72±0.04ms         | 0.92    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.59±0.01s           | 1.47±0.02s          | 0.93    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 591±10ms             | 501±6ms             | 0.85    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.42±0.02ms          | 4.23±0.03ms         | 0.96    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.29±0.04ms          | 4.15±0.05ms         | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 176±1ms              | 163±2ms             | 0.93    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.07ms          | 14.2±0.2ms          | 0.98    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 177±1ms              | 164±1ms             | 0.93    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 34.5±0.8ms           | 32.2±0.2ms          | 0.93    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.4±0.08ms          | 14.0±0.07ms         | 0.98    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 34.2±0.2ms           | 32.3±0.2ms          | 0.94    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.8±0.3ms           | 13.2±0.3ms          | 0.95    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.8±0.9ms           | 44.2±0.6ms          | 0.91    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.77±0.2ms           | 8.35±0.2ms          | 0.95    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.4±0.5ms           | 14.9±0.4ms          | 0.91    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.7±0.2ms           | 13.1±0.08ms         | 0.95    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.3±0.4ms           | 14.5±0.2ms          | 0.95    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.77±0.2ms           | 8.28±0.2ms          | 0.94    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.5±0.4ms           | 10.9±0.2ms          | 0.94    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.8±0.4ms           | 14.1±0.3ms          | 0.95    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 58.1±0.4ms           | 53.1±0.7ms          | 0.91    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.3±0.3ms           | 14.4±0.2ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.0±0.4ms           | 16.4±0.4ms          | 0.96    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.80±0.2ms           | 2.79±0.08ms         | 1.00    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.02±0.3ms           | 3.73±0.08ms         | 0.93    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 38.7±1ms             | 35.8±1ms            | 0.93    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 805±5ms              | 807±10ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 450±4ms              | 441±5ms             | 0.98    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 450±4ms              | 442±6ms             | 0.98    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 109±4M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.3M             | 110±5M              | 1.01    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 51.5±0.4ms           | 47.5±0.9ms          | 0.92    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 334±2ns              | 341±2ns             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 192±2ms              | 198±1ms             | 1.03    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 740±0.4k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.9±0.2ms           | 16.2±0.2ms          | 0.90    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.1±0.2ms           | 19.5±0.2ms          | 0.97    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.14±0M              | 1.29±0.05M          | 1.13    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 106±0.6ms            | 105±1ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 586±5ms              | 575±2ms             | 0.98    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.29±0.02M           | 1.34±0.05M          | 1.04    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.02M           | 96.4±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.3±1ms             | 66.0±0.8ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 540±5ms              | 534±3ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.19±0.02M           | 1.25±0.05M          | 1.05    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.01M           | 96.3±0.03M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.73±0.04ms          | 6.82±0.05ms         | 1.01    | plot.AuxSort.time_aux_sort                                                                  |
|          | 78.7±3ms             | 76.8±2ms            | 0.98    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 101±0.9ms            | 106±0.6ms           | 1.05    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.8±1ms             | 51.9±2ms            | 1.04    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.06M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.45±0.1ms           | 4.32±0.05ms         | 0.97    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 74.8±0.7ms           | 71.4±0.6ms          | 0.95    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 44.4±2ms             | 43.9±0.6ms          | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 494±3ms              | 490±1ms             | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 85.5±2ns             | 84.1±0.6ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 56.8±0.8ms           | 54.1±0.4ms          | 0.95    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 85.6±0.9ns           | 85.5±0.6ns          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 435±5ms              | 429±3ms             | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.1k            | 29.7±0.3k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.76±0.2M            | 1.82±0.2M           | 1.04    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.1k            | 29.8±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 208±20M             | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 42.8±0.2ms           | 38.7±0.4ms          | 0.90    | stats.PearsonR.time_lazy                                                                    |
|          | 9.35±0.1ms           | 8.70±0.08ms         | 0.93    | stats.PearsonR.time_real                                                                    |
|          | 24.9±1M              | 29.5±0.4M           | 1.18    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.3±0.4ms           | 21.5±0.3ms          | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 68.4±0.5ms           | 59.3±0.6ms          | 0.87    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.02M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [62877bb8]    | After [cb2e13a7]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 21.9±0.5ms           | 29.0±0.2ms          |    1.33 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.05M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Generated by GHA run 13565892312

[github-actions]

⏱️ Performance Benchmark Report: 01d8a48

Performance shifts

| Change   | Before [62877bb8]    | After [01d8a48b]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 38.1±1ms             | 30.5±0.6ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 39.3±1ms             | 32.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 38.4±0.6ms           | 30.8±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.9±1ms             | 31.7±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 511±10ms             | 369±10ms            |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 525±10ms             | 372±10ms            |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 37.6±0.9ms           | 28.5±0.6ms          |    0.76 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 39.2±2ms             | 29.5±0.4ms          |    0.75 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 26.8±0.7ms           | 17.8±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.5±0.4ms           | 22.1±0.5ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.6±0.7ms           | 16.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.0±0.9ms           | 19.8±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.4±0.8ms           | 16.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.6±0.6ms           | 19.8±0.09ms         |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.7±0.7ms           | 16.7±0.1ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 29.5±0.5ms           | 20.6±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 38.3±0.4ms           | 30.5±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.7±0.4ms           | 34.3±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 25.3±0.7ms           | 16.9±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.9±0.6ms           | 20.8±0.3ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.6±0.6ms           | 19.4±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.8±0.7ms           | 23.2±0.4ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.5±0.6ms           | 16.5±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.8±0.8ms           | 20.5±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.4±0.6ms           | 15.5±0.4ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 28.0±0.6ms           | 19.6±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.9±0.7ms           | 18.8±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 31.3±0.8ms           | 22.3±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.7ms           | 18.1±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 30.6±1ms             | 22.0±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.7±0.9ms           | 17.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 31.9±0.8ms           | 21.6±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 31.0±0.9ms           | 22.7±0.3ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 35.1±0.9ms           | 26.5±0.6ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 33.0±1ms             | 24.4±0.6ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.1±0.7ms           | 27.9±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 27.0±0.5ms           | 18.5±0.5ms          |    0.69 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 30.8±0.8ms           | 22.5±0.5ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [62877bb8]    | After [01d8a48b]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.9±0.5ms           | 26.6±0.3ms          |    1.34 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.1±2M              | 29.6±0.2M           |    1.23 | stats.PearsonR.tracemalloc_lazy                                                           |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [62877bb8]    | After [01d8a48b]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 38.1±1ms             | 30.5±0.6ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 39.3±1ms             | 32.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 38.4±0.6ms           | 30.8±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.9±1ms             | 31.7±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 511±10ms             | 369±10ms            |    0.72 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 525±10ms             | 372±10ms            |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 37.6±0.9ms           | 28.5±0.6ms          |    0.76 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 39.2±2ms             | 29.5±0.4ms          |    0.75 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 26.8±0.7ms           | 17.8±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.5±0.4ms           | 22.1±0.5ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.6±0.7ms           | 16.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.0±0.9ms           | 19.8±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.4±0.8ms           | 16.0±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.6±0.6ms           | 19.8±0.09ms         |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.7±0.7ms           | 16.7±0.1ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 29.5±0.5ms           | 20.6±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 38.3±0.4ms           | 30.5±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.7±0.4ms           | 34.3±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 25.3±0.7ms           | 16.9±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.9±0.6ms           | 20.8±0.3ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.6±0.6ms           | 19.4±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.8±0.7ms           | 23.2±0.4ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.5±0.6ms           | 16.5±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.8±0.8ms           | 20.5±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.4±0.6ms           | 15.5±0.4ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 28.0±0.6ms           | 19.6±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.9±0.7ms           | 18.8±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 31.3±0.8ms           | 22.3±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.7ms           | 18.1±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 30.6±1ms             | 22.0±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.7±0.9ms           | 17.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 31.9±0.8ms           | 21.6±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 31.0±0.9ms           | 22.7±0.3ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 35.1±0.9ms           | 26.5±0.6ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 33.0±1ms             | 24.4±0.6ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.1±0.7ms           | 27.9±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 27.0±0.5ms           | 18.5±0.5ms          |    0.69 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 30.8±0.8ms           | 22.5±0.5ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [62877bb8]    | After [01d8a48b]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 60.5±1ms             | 52.6±0.5ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 60.9±2ms             | 53.7±0.6ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 210±6ms              | 196±5ms             | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 207±6ms              | 197±4ms             | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 51.7±1ms             | 44.4±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 52.8±0.6ms           | 45.4±0.8ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 139±3ms              | 130±1ms             | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 141±2ms              | 130±2ms             | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 57.2±1ms             | 48.1±1ms            | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 57.5±1ms             | 48.5±0.5ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 65.3±0.8ms           | 55.9±1ms            | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 66.7±2ms             | 57.0±0.7ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 52.5±0.5ms           | 43.8±0.4ms          | 0.83    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 53.2±1ms             | 44.7±0.5ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.01s           | 1.07±0.01s          | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.10±0.01s           | 1.07±0.01s          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 68.1±1ms             | 58.5±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 67.7±1ms             | 59.7±0.8ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 71.3±1ms             | 60.9±0.9ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 72.5±1ms             | 62.1±0.8ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 66.4±2ms             | 56.7±0.9ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 67.2±0.8ms           | 58.2±0.9ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 136±5ms              | 131±1ms             | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 153±4ms              | 146±1ms             | 0.95    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 550±5ms              | 531±4ms             | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 549±3ms              | 537±4ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 161±6ms              | 141±3ms             | 0.88    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 171±5ms              | 156±2ms             | 0.91    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 95.1±1ms             | 83.3±0.5ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 94.6±2ms             | 83.1±0.3ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 107±2ms              | 95.9±1ms            | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 108±1ms              | 94.6±1ms            | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 63.7±1ms             | 54.7±0.6ms          | 0.86    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 64.5±2ms             | 56.0±1ms            | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 327±4ms              | 285±4ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 343±3ms              | 292±2ms             | 0.85    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.09±0.02ms          | 1.08±0.01ms         | 0.99    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 383±5μs              | 380±5μs             | 0.99    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 941±9μs              | 931±10μs            | 0.99    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 567±10μs             | 552±5μs             | 0.97    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 236±3ms              | 230±3ms             | 0.97    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 124±2ms              | 118±0.7ms           | 0.96    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 261±5ms              | 257±2ms             | 0.98    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.3±0.2μs           | 15.9±0.2μs          | 0.98    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 323±7ms              | 310±2ms             | 0.96    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 212±4ms              | 208±2ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 351±6ms              | 341±3ms             | 0.97    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.4±0.1μs           | 16.6±0.3μs          | 1.01    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 235±3ms              | 227±2ms             | 0.96    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 124±2ms              | 119±0.9ms           | 0.96    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 259±3ms              | 255±2ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 50.8±0.3μs           | 50.4±0.3μs          | 0.99    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 324±6ms              | 313±5ms             | 0.96    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 213±8ms              | 208±2ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 353±6ms              | 337±3ms             | 0.96    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 52.2±0.4μs           | 52.6±0.5μs          | 1.01    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 815±10μs             | 806±8μs             | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 185±4μs              | 184±2μs             | 1.00    | import_iris.Iris.time__constraints                                                          |
|          | 118±2μs              | 114±3μs             | 0.96    | import_iris.Iris.time__data_manager                                                         |
|          | 91.6±1μs             | 93.0±2μs            | 1.02    | import_iris.Iris.time__deprecation                                                          |
|          | 165±3μs              | 165±2μs             | 1.00    | import_iris.Iris.time__lazy_data                                                            |
|          | 920±10μs             | 902±30μs            | 0.98    | import_iris.Iris.time__merge                                                                |
|          | 74.0±0.3μs           | 72.7±0.7μs          | 0.98    | import_iris.Iris.time__representation                                                       |
|          | 600±10μs             | 601±4μs             | 1.00    | import_iris.Iris.time_analysis                                                              |
|          | 140±2μs              | 140±3μs             | 1.00    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±2μs              | 107±0.7μs           | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 247±6μs              | 246±2μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 189±5μs              | 189±3μs             | 1.00    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 111±3μs              | 110±0.8μs           | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 140±1μs              | 136±1μs             | 0.97    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 323±5μs              | 324±1μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 92.3±0.8μs           | 89.5±0.8μs          | 0.97    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 215±5μs              | 214±3μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                        |
|          | 96.1±0.9μs           | 94.0±1μs            | 0.98    | import_iris.Iris.time_analysis_stats                                                        |
|          | 170±3μs              | 169±4μs             | 0.99    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 318±8μs              | 310±3μs             | 0.97    | import_iris.Iris.time_aux_factory                                                           |
|          | 80.3±1μs             | 78.9±0.6μs          | 0.98    | import_iris.Iris.time_common                                                                |
|          | 162±5μs              | 158±2μs             | 0.98    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.02ms          | 1.35±0.01ms         | 0.99    | import_iris.Iris.time_common_metadata                                                       |
|          | 169±2μs              | 166±0.8μs           | 0.98    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0.02ms          | 1.17±0ms            | 0.99    | import_iris.Iris.time_common_resolve                                                        |
|          | 201±5μs              | 197±1μs             | 0.98    | import_iris.Iris.time_config                                                                |
|          | 126±2μs              | 127±1μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 395±6μs              | 383±6μs             | 0.97    | import_iris.Iris.time_coord_systems                                                         |
|          | 766±20μs             | 765±10μs            | 1.00    | import_iris.Iris.time_coords                                                                |
|          | 660±20μs             | 646±10μs            | 0.98    | import_iris.Iris.time_cube                                                                  |
|          | 239±2μs              | 232±1μs             | 0.97    | import_iris.Iris.time_exceptions                                                            |
|          | 73.2±0.7μs           | 72.4±0.7μs          | 0.99    | import_iris.Iris.time_experimental                                                          |
|          | 179±2μs              | 179±1μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 256±4μs              | 252±2μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.55±0.05ms          | 2.54±0.02ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.9±0.4μs           | 75.4±0.6μs          | 0.99    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 114±0.8μs            | 111±0.9μs           | 0.97    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 433±7μs              | 425±4μs             | 0.98    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.86±0.3ms           | 4.85±0.06ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.5±0.9μs           | 71.2±0.7μs          | 0.98    | import_iris.Iris.time_fileformats_name                                                      |
|          | 252±1μs              | 257±2μs             | 1.02    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 115±2μs              | 112±0.7μs           | 0.97    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±3μs              | 118±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 209±2μs              | 209±5μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 814±10μs             | 793±3μs             | 0.97    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±3μs              | 177±1μs             | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±0.6μs            | 131±5μs             | 0.96    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 552±4μs              | 537±1μs             | 0.97    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 226±3μs              | 220±2μs             | 0.97    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.8±0.6μs           | 78.3±0.5μs          | 0.97    | import_iris.Iris.time_fileformats_um                                                        |
|          | 159±1μs              | 159±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 140±2μs              | 135±1μs             | 0.97    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.0±0.4μs           | 70.7±1μs            | 0.98    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±0.6μs           | 77.2±0.6μs          | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 947±20μs             | 952±10μs            | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±2μs              | 139±2μs             | 1.01    | import_iris.Iris.time_io                                                                    |
|          | 178±2μs              | 175±2μs             | 0.98    | import_iris.Iris.time_io_format_picker                                                      |
|          | 212±2μs              | 205±2μs             | 0.97    | import_iris.Iris.time_iris                                                                  |
|          | 128±1μs              | 127±2μs             | 0.99    | import_iris.Iris.time_iterate                                                               |
|          | 8.34±0.07ms          | 8.24±0.04ms         | 0.99    | import_iris.Iris.time_palette                                                               |
|          | 1.77±0.02ms          | 1.74±0.01ms         | 0.98    | import_iris.Iris.time_plot                                                                  |
|          | 102±1μs              | 101±0.6μs           | 0.99    | import_iris.Iris.time_quickplot                                                             |
|          | 2.17±0.07ms          | 2.19±0.03ms         | 1.01    | import_iris.Iris.time_std_names                                                             |
|          | 1.85±0.02ms          | 1.82±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                               |
|          | 34.6±0.5ms           | 35.0±0.7ms          | 1.01    | import_iris.Iris.time_tests                                                                 |
|          | 251±4μs              | 248±3μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.08±0.09ms          | 5.02±0.05ms         | 0.99    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 117±0.5μs            | 116±1μs             | 0.99    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.69±0.05ms          | 2.69±0.01ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.32±0.01ms          | 1.29±0ms            | 0.98    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 165±3μs              | 165±0.8μs           | 1.00    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.7±2μs             | 97.4±0.6μs          | 0.99    | import_iris.Iris.time_time                                                                  |
|          | 340±7μs              | 349±9μs             | 1.03    | import_iris.Iris.time_util                                                                  |
|          | 70.5±0.9μs           | 69.5±0.8μs          | 0.99    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.3ms           | 9.86±0.09ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 16.0±1ms             | 16.4±0.3ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.3ms           | 9.94±0.2ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.3ms           | 9.93±0.2ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.8±0.5ms           | 12.9±0.1ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.2±0.3ms           | 9.87±0.08ms         | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.61±0.02s           | 1.53±0s             | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.8±0.3ms           | 11.7±0.08ms         | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.63±0.02s           | 1.55±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.62±0.02s           | 1.53±0.01s          | 0.94    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.7±0.1ms           | 11.7±0.08ms         | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.63±0.01s           | 1.55±0.02s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.23±0.1ms           | 5.13±0.02ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.6±0.4ms           | 11.5±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.21±0.1ms           | 5.10±0.09ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.24±0.2ms           | 5.15±0.05ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.5ms           | 11.7±0.3ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.30±0.07ms          | 5.09±0.1ms          | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 23.0±1ms             | 22.3±1ms            | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 11.9±0.8ms           | 11.6±0.8ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.7±0.6ms           | 27.1±0.8ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.1±0.7ms           | 71.3±0.9ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.0±0.6ms           | 26.6±0.6ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 559±3ms              | 503±2ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.79±0.09ms          | 2.92±0.1ms          | 1.05    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 563±3ms              | 504±3ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 571±4ms              | 514±2ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.70±0.08ms          | 3.01±0.2ms          | 1.12    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 570±3ms              | 511±3ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.61±0.05ms          | 1.57±0.04ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.66±0.08ms          | 2.99±0.1ms          | 1.12    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.67±0.05ms          | 1.56±0.04ms         | 0.94    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.72±0.04ms          | 1.58±0.04ms         | 0.92    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.79±0.1ms           | 2.93±0.07ms         | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.65±0.06ms          | 1.67±0.08ms         | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 353±2ms              | 344±8ms             | 0.98    | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.1±0.5ms           | 85.4±0.7ms          | 1.00    | load.ManyVars.time_many_var_load                                                            |
|          | 10.3±0.1ms           | 10.1±0.1ms          | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.3±0.1ms           | 9.99±0.06ms         | 0.97    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.64±0.02s           | 1.56±0.01s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.63±0.01s           | 1.55±0.01s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.35±0.05ms          | 5.18±0.08ms         | 0.97    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.23±0.08ms          | 5.16±0.2ms          | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.37±0.06ms          | 8.97±0.1ms          | 0.96    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.26±0.1ms           | 5.93±0.2ms          | 0.95    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.60±0.02s           | 1.51±0.01s          | 0.95    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 585±6ms              | 509±4ms             | 0.87    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.45±0.06ms          | 4.34±0.02ms         | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.32±0.05ms          | 4.17±0.03ms         | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 178±3ms              | 169±3ms             | 0.95    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.9±0.1ms           | 15.0±0.09ms         | 1.01    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 179±2ms              | 170±2ms             | 0.95    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 34.2±0.1ms           | 32.7±0.3ms          | 0.96    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.2±0.2ms           | 14.4±0.4ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 34.8±0.5ms           | 32.7±0.6ms          | 0.94    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 14.0±0.6ms           | 13.7±0.3ms          | 0.98    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 50.5±1ms             | 46.0±0.5ms          | 0.91    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.08±0.3ms           | 8.72±0.1ms          | 0.96    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 17.9±0.5ms           | 17.1±0.9ms          | 0.96    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 14.2±0.5ms           | 13.7±0.2ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 17.0±0.3ms           | 15.6±0.3ms          | 0.92    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 9.37±0.9ms           | 8.46±0.2ms          | 0.90    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 12.9±0.6ms           | 11.3±0.2ms          | 0.88    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 15.4±0.5ms           | 14.5±0.3ms          | 0.94    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 60.9±1ms             | 55.8±0.7ms          | 0.92    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 15.3±0.4ms           | 14.6±0.4ms          | 0.95    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 18.5±0.6ms           | 16.7±0.3ms          | 0.90    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 3.09±0.1ms           | 3.06±0.1ms          | 0.99    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.42±0.2ms           | 4.46±0.2ms          | 1.01    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 41.9±1ms             | 38.8±0.9ms          | 0.93    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 812±9ms              | 799±8ms             | 0.98    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 456±5ms              | 448±3ms             | 0.98    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 453±3ms              | 452±3ms             | 1.00    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 109±5M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.3M             | 109±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 52.9±1ms             | 50.1±0.3ms          | 0.95    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 334±2ns              | 341±4ns             | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 195±2ms              | 197±1ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 740±0.4k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.3±0.4ms           | 16.6±0.1ms          | 0.90    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.4±0.4ms           | 19.8±0.3ms          | 0.97    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.14±0M              | 1.29±0.09M          | 1.13    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 108±0.6ms            | 109±3ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 591±4ms              | 586±6ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.3±0.02M            | 1.34±0.05M          | 1.03    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.03M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 68.2±2ms             | 67.0±0.9ms          | 0.98    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 538±7ms              | 541±5ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.19±0.01M           | 1.23±0.03M          | 1.04    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.01M           | 96.3±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.86±0.06ms          | 6.80±0.05ms         | 0.99    | plot.AuxSort.time_aux_sort                                                                  |
|          | 81.9±3ms             | 80.7±2ms            | 0.99    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 101±0.8ms            | 107±0.5ms           | 1.06    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 52.5±3ms             | 53.8±2ms            | 1.03    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.06M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.53±0.2ms           | 4.46±0.03ms         | 0.98    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 78.2±2ms             | 75.7±2ms            | 0.97    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.9±0.5ms           | 45.5±0.7ms          | 1.04    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 495±8ms              | 492±3ms             | 0.99    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 84.4±0.3ns           | 83.0±0.5ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 57.6±1ms             | 57.6±0.8ms          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 85.9±0.5ns           | 84.7±0.6ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 429±6ms              | 436±2ms             | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.1k            | 29.6±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.74±0.06M           | 1.56±0.2M           | 0.90    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.2k            | 29.6±0.3k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 208±20M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 42.3±0.9ms           | 38.8±0.4ms          | 0.92    | stats.PearsonR.time_lazy                                                                    |
|          | 9.39±0.4ms           | 8.99±0.04ms         | 0.96    | stats.PearsonR.time_real                                                                    |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 21.9±0.4ms           | 22.2±0.3ms          | 1.01    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 68.3±1ms             | 61.1±0.3ms          | 0.89    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.01M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [62877bb8]    | After [01d8a48b]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.9±0.5ms           | 26.6±0.3ms          |    1.34 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.1±2M              | 29.6±0.2M           |    1.23 | stats.PearsonR.tracemalloc_lazy                                                           |

Generated by GHA run 13565972822

[github-actions]

⏱️ Performance Benchmark Report: 13438e9

Performance shifts

| Change   | Before [62877bb8]    | After [13438e9f]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 36.5±0.3ms           | 29.1±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 37.1±0.3ms           | 29.9±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.4±0.2ms           | 28.7±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 36.9±0.4ms           | 30.0±0.2ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 494±10ms             | 351±6ms             |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 496±10ms             | 352±7ms             |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 35.3±0.3ms           | 27.5±0.2ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 36.5±0.4ms           | 28.3±0.2ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 24.0±0.2ms           | 17.0±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 28.7±0.3ms           | 20.8±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 21.9±0.2ms           | 14.9±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 26.1±0.2ms           | 18.9±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 21.8±0.2ms           | 14.9±0.09ms         |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 26.5±0.4ms           | 18.9±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 22.9±0.1ms           | 15.6±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 27.3±0.2ms           | 19.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 36.2±0.6ms           | 29.3±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 40.2±0.5ms           | 32.9±0.5ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 23.4±0.2ms           | 16.1±0.1ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 27.6±0.08ms          | 19.5±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 25.7±0.1ms           | 18.3±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 30.1±0.2ms           | 22.3±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 22.9±0.2ms           | 15.9±0.1ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 27.2±0.2ms           | 19.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 21.7±0.1ms           | 14.7±0.1ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 26.2±0.2ms           | 18.6±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 25.0±0.2ms           | 17.6±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 29.4±0.2ms           | 21.2±0.1ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 24.8±0.1ms           | 17.4±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 29.1±0.1ms           | 21.2±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 24.0±0.3ms           | 16.8±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 28.6±0.1ms           | 20.7±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 28.9±0.4ms           | 21.4±0.5ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 33.0±0.2ms           | 25.2±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 30.5±0.6ms           | 23.1±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 35.1±0.4ms           | 26.9±0.6ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 24.7±0.2ms           | 17.8±0.7ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 29.4±0.2ms           | 21.6±0.7ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [62877bb8]    | After [13438e9f]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 18.8±0.3ms           | 25.4±0.2ms          |    1.35 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [62877bb8]    | After [13438e9f]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 36.5±0.3ms           | 29.1±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 37.1±0.3ms           | 29.9±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.4±0.2ms           | 28.7±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 36.9±0.4ms           | 30.0±0.2ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 494±10ms             | 351±6ms             |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 496±10ms             | 352±7ms             |    0.71 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 35.3±0.3ms           | 27.5±0.2ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 36.5±0.4ms           | 28.3±0.2ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 24.0±0.2ms           | 17.0±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 28.7±0.3ms           | 20.8±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 21.9±0.2ms           | 14.9±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 26.1±0.2ms           | 18.9±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 21.8±0.2ms           | 14.9±0.09ms         |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 26.5±0.4ms           | 18.9±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 22.9±0.1ms           | 15.6±0.3ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 27.3±0.2ms           | 19.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 36.2±0.6ms           | 29.3±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 40.2±0.5ms           | 32.9±0.5ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 23.4±0.2ms           | 16.1±0.1ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 27.6±0.08ms          | 19.5±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 25.7±0.1ms           | 18.3±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 30.1±0.2ms           | 22.3±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 22.9±0.2ms           | 15.9±0.1ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 27.2±0.2ms           | 19.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 21.7±0.1ms           | 14.7±0.1ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 26.2±0.2ms           | 18.6±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 25.0±0.2ms           | 17.6±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 29.4±0.2ms           | 21.2±0.1ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 24.8±0.1ms           | 17.4±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 29.1±0.1ms           | 21.2±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 24.0±0.3ms           | 16.8±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 28.6±0.1ms           | 20.7±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 28.9±0.4ms           | 21.4±0.5ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 33.0±0.2ms           | 25.2±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 30.5±0.6ms           | 23.1±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 35.1±0.4ms           | 26.9±0.6ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 24.7±0.2ms           | 17.8±0.7ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 29.4±0.2ms           | 21.6±0.7ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [62877bb8]    | After [13438e9f]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 57.9±0.5ms           | 50.3±0.6ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 58.1±0.7ms           | 50.7±0.5ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 197±2ms              | 181±1ms             | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 194±0.9ms            | 181±1ms             | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 49.6±0.6ms           | 42.3±0.4ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 50.5±0.8ms           | 43.2±1ms            | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 134±0.9ms            | 126±2ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 134±0.5ms            | 126±1ms             | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 54.5±0.6ms           | 46.3±0.4ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 55.0±0.6ms           | 46.5±0.6ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 61.8±1ms             | 54.1±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 62.0±0.4ms           | 55.0±0.6ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 49.5±0.4ms           | 42.4±0.5ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 50.8±0.3ms           | 43.4±0.6ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.08±0.01s           | 1.07±0.01s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.06±0.01s          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 65.1±0.8ms           | 57.1±0.6ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 65.4±0.9ms           | 58.0±0.5ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 68.3±0.6ms           | 58.7±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 69.0±0.6ms           | 59.9±0.8ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 63.4±0.5ms           | 55.7±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 64.5±0.6ms           | 56.5±0.7ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 128±0.6ms            | 123±0.7ms           | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 143±0.9ms            | 137±1ms             | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 539±3ms              | 532±4ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 549±3ms              | 533±2ms             | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 149±1ms              | 133±0.5ms           | 0.90    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 161±1ms              | 149±0.8ms           | 0.92    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 90.5±0.5ms           | 81.3±1ms            | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 91.3±0.7ms           | 80.8±1ms            | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 103±0.9ms            | 93.0±2ms            | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 103±1ms              | 92.2±0.8ms          | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 60.6±0.4ms           | 53.1±0.4ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 61.2±0.5ms           | 53.8±0.6ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 315±1ms              | 269±4ms             | 0.85    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 328±3ms              | 286±2ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.11±0.03ms          | 1.09±0.01ms         | 0.98    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 383±4μs              | 381±4μs             | 0.99    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 926±6μs              | 948±6μs             | 1.02    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 558±4μs              | 552±4μs             | 0.99    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 224±1ms              | 217±3ms             | 0.97    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 117±1ms              | 115±0.6ms           | 0.98    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 248±1ms              | 245±4ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.4±0.3μs           | 16.2±0.1μs          | 0.98    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 308±0.9ms            | 299±3ms             | 0.97    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 201±2ms              | 197±0.8ms           | 0.98    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 332±0.7ms            | 327±2ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.6±0.4μs           | 16.6±0.2μs          | 1.00    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 223±0.8ms            | 218±3ms             | 0.97    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 118±0.6ms            | 114±0.3ms           | 0.97    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 247±1ms              | 244±2ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 50.9±0.9μs           | 50.6±0.6μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 307±2ms              | 301±2ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 202±0.9ms            | 196±2ms             | 0.97    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 333±2ms              | 324±4ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 51.6±0.4μs           | 53.1±0.4μs          | 1.03    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 803±20μs             | 793±8μs             | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 182±3μs              | 185±4μs             | 1.01    | import_iris.Iris.time__constraints                                                          |
|          | 113±0.8μs            | 113±1μs             | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 90.2±0.6μs           | 90.6±2μs            | 1.00    | import_iris.Iris.time__deprecation                                                          |
|          | 162±3μs              | 161±2μs             | 0.99    | import_iris.Iris.time__lazy_data                                                            |
|          | 910±3μs              | 907±20μs            | 1.00    | import_iris.Iris.time__merge                                                                |
|          | 72.4±2μs             | 72.9±0.5μs          | 1.01    | import_iris.Iris.time__representation                                                       |
|          | 594±4μs              | 596±10μs            | 1.00    | import_iris.Iris.time_analysis                                                              |
|          | 140±2μs              | 137±1μs             | 0.98    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 106±1μs              | 106±1μs             | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 245±2μs              | 244±0.9μs           | 1.00    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 188±1μs              | 187±1μs             | 0.99    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±0.5μs            | 108±1μs             | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±2μs              | 135±2μs             | 0.99    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 327±3μs              | 321±2μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.1±1μs             | 89.2±1μs            | 0.99    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 209±1μs              | 208±0.7μs           | 0.99    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.9±0.7μs           | 91.3±1μs            | 0.96    | import_iris.Iris.time_analysis_stats                                                        |
|          | 168±2μs              | 168±1μs             | 1.00    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 306±2μs              | 308±2μs             | 1.01    | import_iris.Iris.time_aux_factory                                                           |
|          | 81.9±2μs             | 78.8±0.5μs          | 0.96    | import_iris.Iris.time_common                                                                |
|          | 158±0.7μs            | 159±1μs             | 1.01    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.36±0ms             | 1.36±0.01ms         | 1.00    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±0.9μs            | 165±0.8μs           | 1.00    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0ms             | 1.17±0ms            | 1.00    | import_iris.Iris.time_common_resolve                                                        |
|          | 198±1μs              | 198±4μs             | 1.00    | import_iris.Iris.time_config                                                                |
|          | 124±0.9μs            | 126±5μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 379±3μs              | 374±3μs             | 0.99    | import_iris.Iris.time_coord_systems                                                         |
|          | 763±3μs              | 753±3μs             | 0.99    | import_iris.Iris.time_coords                                                                |
|          | 644±9μs              | 636±2μs             | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 232±2μs              | 230±2μs             | 0.99    | import_iris.Iris.time_exceptions                                                            |
|          | 73.0±1μs             | 72.5±0.7μs          | 0.99    | import_iris.Iris.time_experimental                                                          |
|          | 176±0.9μs            | 177±5μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 251±1μs              | 251±3μs             | 1.00    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.52±0.02ms          | 2.51±0.01ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.5±0.9μs           | 74.9±2μs            | 0.99    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 112±1μs              | 111±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 421±4μs              | 423±8μs             | 1.01    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.78±0.02ms          | 4.75±0.04ms         | 0.99    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 73.3±2μs             | 70.1±1μs            | 0.96    | import_iris.Iris.time_fileformats_name                                                      |
|          | 250±3μs              | 249±3μs             | 0.99    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 112±1μs              | 111±1μs             | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±2μs              | 119±0.9μs           | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 205±3μs              | 205±2μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 795±5μs              | 786±7μs             | 0.99    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 180±2μs              | 177±3μs             | 0.98    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±1μs              | 133±2μs             | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 541±10μs             | 537±3μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 219±1μs              | 216±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 80.3±0.3μs           | 78.5±0.5μs          | 0.98    | import_iris.Iris.time_fileformats_um                                                        |
|          | 156±2μs              | 155±3μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 135±1μs              | 137±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 71.3±0.9μs           | 72.0±1μs            | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.8±1μs             | 77.1±1μs            | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 941±10μs             | 931±20μs            | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±1μs              | 134±1μs             | 0.99    | import_iris.Iris.time_io                                                                    |
|          | 172±5μs              | 174±0.8μs           | 1.01    | import_iris.Iris.time_io_format_picker                                                      |
|          | 206±0.9μs            | 205±0.7μs           | 1.00    | import_iris.Iris.time_iris                                                                  |
|          | 124±1μs              | 122±2μs             | 0.98    | import_iris.Iris.time_iterate                                                               |
|          | 8.19±0.06ms          | 8.17±0.09ms         | 1.00    | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.72±0.01ms         | 0.98    | import_iris.Iris.time_plot                                                                  |
|          | 101±1μs              | 99.9±1μs            | 0.99    | import_iris.Iris.time_quickplot                                                             |
|          | 2.12±0.03ms          | 2.17±0.02ms         | 1.02    | import_iris.Iris.time_std_names                                                             |
|          | 1.83±0.02ms          | 1.82±0.01ms         | 1.00    | import_iris.Iris.time_symbols                                                               |
|          | 35.0±0.8ms           | 34.0±0.7ms          | 0.97    | import_iris.Iris.time_tests                                                                 |
|          | 254±3μs              | 248±4μs             | 0.98    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.03±0.03ms          | 5.01±0.04ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 116±2μs              | 114±2μs             | 0.98    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.70±0.02ms          | 2.68±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.28±0.01ms          | 1.29±0.01ms         | 1.01    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 166±0.9μs            | 167±4μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 97.9±2μs             | 96.2±2μs            | 0.98    | import_iris.Iris.time_time                                                                  |
|          | 334±3μs              | 332±4μs             | 0.99    | import_iris.Iris.time_util                                                                  |
|          | 70.8±0.9μs           | 68.9±0.4μs          | 0.97    | iterate.IZip.time_izip                                                                      |
|          | 10.0±0.06ms          | 9.67±0.04ms         | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 14.8±0.3ms           | 14.9±0.5ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.0±0.05ms          | 9.73±0.07ms         | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.00±0.2ms          | 9.67±0.1ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.6±0.03ms          | 12.7±0.08ms         | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.0±0.05ms          | 9.75±0.1ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.57±0.01s           | 1.48±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.5±0.03ms          | 11.5±0.07ms         | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.56±0.01s           | 1.50±0.01s          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.55±0.01s           | 1.48±0.01s          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.5±0.04ms          | 11.6±0.04ms         | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.58±0s              | 1.52±0s             | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.16±0.05ms          | 5.02±0.05ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.2±0.03ms          | 11.2±0.02ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.16±0.03ms          | 5.02±0.05ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.16±0.01ms          | 5.06±0.06ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.2±0.05ms          | 11.2±0.02ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.15±0.02ms          | 5.02±0.03ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.5±1ms             | 21.0±0.4ms          | 0.93    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 10.9±0.9ms           | 10.7±0.9ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 26.8±0.6ms           | 26.7±0.8ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 67.8±0.6ms           | 69.6±0.7ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 25.6±0.6ms           | 26.0±0.7ms          | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 533±4ms              | 484±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.56±0.04ms          | 2.85±0.04ms         | 1.12    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 536±4ms              | 485±1ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 546±3ms              | 495±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.61±0.07ms          | 2.87±0.08ms         | 1.10    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 541±4ms              | 492±1ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.60±0.03ms          | 1.51±0.03ms         | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.53±0.03ms          | 2.84±0.06ms         | 1.12    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.60±0.04ms          | 1.54±0.06ms         | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.63±0.05ms          | 1.59±0.07ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.62±0.05ms          | 3.03±0.1ms          | 1.16    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.61±0.04ms          | 1.60±0.05ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 341±3ms              | 342±4ms             | 1.00    | load.ManyCubes.time_many_cube_load                                                          |
|          | 83.3±1ms             | 82.9±0.8ms          | 0.99    | load.ManyVars.time_many_var_load                                                            |
|          | 10.1±0.04ms          | 9.83±0.04ms         | 0.97    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.1±0.05ms          | 9.88±0.07ms         | 0.97    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.57±0.01s           | 1.50±0.01s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.58±0.01s           | 1.52±0.01s          | 0.96    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.20±0.01ms          | 5.08±0.06ms         | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.19±0.01ms          | 5.06±0.07ms         | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.20±0.1ms           | 8.90±0.1ms          | 0.97    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.07±0.01ms          | 5.81±0.04ms         | 0.96    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.55±0.02s           | 1.50±0.01s          | 0.96    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 567±5ms              | 508±4ms             | 0.90    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.38±0.04ms          | 4.27±0.04ms         | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.27±0.03ms          | 4.15±0.03ms         | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 172±2ms              | 164±2ms             | 0.96    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.4±0.2ms           | 14.4±0.03ms         | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 172±1ms              | 166±2ms             | 0.97    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.2±0.04ms          | 32.3±0.4ms          | 0.97    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.1±0.09ms          | 14.0±0.07ms         | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.4±0.1ms           | 32.6±0.6ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.1±0.1ms           | 13.6±0.2ms          | 1.03    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 47.0±0.8ms           | 44.0±0.9ms          | 0.94    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.58±0.2ms           | 8.39±0.2ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.1±0.1ms           | 14.8±0.3ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.3±0.2ms           | 13.4±0.2ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 14.7±0.2ms           | 14.5±0.3ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.63±0.09ms          | 8.43±0.1ms          | 0.98    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 10.9±0.3ms           | 10.9±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.2±0.1ms           | 14.5±0.2ms          | 1.02    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 57.0±1ms             | 53.3±0.4ms          | 0.94    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.3±0.1ms           | 14.6±0.2ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 16.5±0.2ms           | 16.3±0.2ms          | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.59±0.09ms          | 2.72±0.05ms         | 1.05    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.42±0.04ms          | 3.81±0.07ms         | 1.11    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 33.7±0.5ms           | 33.6±0.4ms          | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 781±6ms              | 773±7ms             | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 436±2ms              | 441±2ms             | 1.01    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 436±7ms              | 439±2ms             | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 110±1M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.3M             | 110±0.9M            | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 48.5±0.3ms           | 47.2±0.5ms          | 0.97    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 341±1ns              | 333±2ns             | 0.98    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 194±1ms              | 196±1ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 739±0.5k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.4±0.1ms           | 16.0±0.3ms          | 0.92    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 19.8±0.2ms           | 19.3±0.09ms         | 0.98    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.13±0M              | 1.29±0.09M          | 1.14    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 103±0.7ms            | 103±0.9ms           | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 571±3ms              | 567±6ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.31±0.04M           | 1.33±0.06M          | 1.02    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.03M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 64.7±0.5ms           | 64.6±0.8ms          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 523±5ms              | 526±3ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.2±0.01M            | 1.25±0.04M          | 1.04    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.01M           | 96.3±0.02M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.67±0.02ms          | 6.83±0.06ms         | 1.02    | plot.AuxSort.time_aux_sort                                                                  |
|          | 73.9±3ms             | 75.4±0.4ms          | 1.02    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 98.2±0.6ms           | 105±0.7ms           | 1.07    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 47.6±0.9ms           | 50.7±3ms            | 1.06    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.05M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.35±0.04ms          | 4.34±0.01ms         | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 70.6±0.7ms           | 70.8±0.6ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.0±0.4ms           | 42.9±0.9ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 478±4ms              | 480±6ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 84.2±1ns             | 82.5±1ns            | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 53.1±0.3ms           | 53.7±0.3ms          | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 84.5±1ns             | 84.2±0.9ns          | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 418±2ms              | 421±5ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.2k            | 29.7±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.71±0.1M            | 1.8±0.2M            | 1.06    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.1k            | 29.7±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 225±30M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 41.2±0.6ms           | 38.2±0.4ms          | 0.93    | stats.PearsonR.time_lazy                                                                    |
|          | 8.86±0.2ms           | 8.75±0.06ms         | 0.99    | stats.PearsonR.time_real                                                                    |
|          | 25±2M                | 30±0.2M             | 1.20    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 20.0±0.06ms          | 21.0±0.05ms         | 1.05    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 65.3±0.5ms           | 59.0±0.8ms          | 0.90    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.01M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [62877bb8]    | After [13438e9f]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 18.8±0.3ms           | 25.4±0.2ms          |    1.35 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Generated by GHA run 13566234167

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.78%. Comparing base (010389c) to head (d11d178).
Report is 85 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6342   +/-   ##
=======================================
  Coverage   89.78%   89.78%           
=======================================
  Files          90       90           
  Lines       23548    23548           
  Branches     4391     4391           
=======================================
  Hits        21143    21143           
  Misses       1662     1662           
  Partials      743      743           

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⏱️ Performance Benchmark Report: 3240223

Performance shifts

| Change   | Before [62877bb8]    | After [32402238]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.6±1ms             | 30.1±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 39.3±1ms             | 31.5±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 38.2±0.8ms           | 30.6±0.2ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.9±0.7ms           | 31.0±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 501±10ms             | 365±6ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 506±10ms             | 370±8ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 36.8±0.6ms           | 28.8±0.6ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.4±1ms             | 29.7±0.3ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.0±0.9ms           | 17.7±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.0±0.3ms           | 21.7±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.9±0.9ms           | 15.9±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.8±0.5ms           | 19.6±0.6ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.7±0.4ms           | 15.7±0.5ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.4±2ms             | 19.3±0.5ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 25.3±0.4ms           | 16.4±0.3ms          |    0.65 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.8±0.2ms           | 19.9±0.5ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.4±0.7ms           | 30.3±0.4ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.1±0.3ms           | 34.7±0.4ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 25.0±0.3ms           | 16.8±0.5ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.0±0.4ms           | 20.5±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.1±0.5ms           | 19.0±0.3ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.2±0.5ms           | 22.9±0.4ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 23.9±0.4ms           | 16.5±0.5ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.3±0.4ms           | 20.3±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.3±0.3ms           | 15.3±0.1ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.9±0.6ms           | 19.3±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.7±0.3ms           | 18.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 31.2±0.4ms           | 22.6±0.6ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.4±0.4ms           | 18.3±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 31.2±0.7ms           | 21.7±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.9±0.7ms           | 17.9±0.6ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 30.4±0.6ms           | 21.3±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 31.2±0.5ms           | 22.4±0.3ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 35.2±0.4ms           | 26.6±0.8ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 32.7±0.5ms           | 24.3±0.6ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.0±0.3ms           | 27.7±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.6±0.4ms           | 18.8±0.5ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 31.5±0.6ms           | 22.3±0.7ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [62877bb8]    | After [32402238]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.2±0.3ms           | 26.0±0.6ms          |    1.35 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.05M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.4±2M              | 30±0.5M             |    1.23 | stats.PearsonR.tracemalloc_lazy                                                           |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [62877bb8]    | After [32402238]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.6±1ms             | 30.1±0.5ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 39.3±1ms             | 31.5±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 38.2±0.8ms           | 30.6±0.2ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.9±0.7ms           | 31.0±0.4ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 501±10ms             | 365±6ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 506±10ms             | 370±8ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 36.8±0.6ms           | 28.8±0.6ms          |    0.78 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.4±1ms             | 29.7±0.3ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.0±0.9ms           | 17.7±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.0±0.3ms           | 21.7±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.9±0.9ms           | 15.9±0.2ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 28.8±0.5ms           | 19.6±0.6ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 23.7±0.4ms           | 15.7±0.5ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 28.4±2ms             | 19.3±0.5ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 25.3±0.4ms           | 16.4±0.3ms          |    0.65 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.8±0.2ms           | 19.9±0.5ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.4±0.7ms           | 30.3±0.4ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.1±0.3ms           | 34.7±0.4ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 25.0±0.3ms           | 16.8±0.5ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.0±0.4ms           | 20.5±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.1±0.5ms           | 19.0±0.3ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.2±0.5ms           | 22.9±0.4ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 23.9±0.4ms           | 16.5±0.5ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 28.3±0.4ms           | 20.3±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.3±0.3ms           | 15.3±0.1ms          |    0.66 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.9±0.6ms           | 19.3±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.7±0.3ms           | 18.2±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 31.2±0.4ms           | 22.6±0.6ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.4±0.4ms           | 18.3±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 31.2±0.7ms           | 21.7±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.9±0.7ms           | 17.9±0.6ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 30.4±0.6ms           | 21.3±0.5ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 31.2±0.5ms           | 22.4±0.3ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 35.2±0.4ms           | 26.6±0.8ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 32.7±0.5ms           | 24.3±0.6ms          |    0.74 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.0±0.3ms           | 27.7±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.6±0.4ms           | 18.8±0.5ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 31.5±0.6ms           | 22.3±0.7ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [62877bb8]    | After [32402238]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 61.6±2ms             | 51.8±0.9ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 60.2±2ms             | 53.0±0.6ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 213±9ms              | 189±1ms             | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 213±6ms              | 188±3ms             | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 51.8±0.6ms           | 43.5±0.8ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 52.4±0.9ms           | 45.3±0.7ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 138±2ms              | 128±2ms             | 0.93    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 137±1ms              | 130±1ms             | 0.95    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 56.6±0.5ms           | 47.5±0.4ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 57.3±1ms             | 48.9±0.5ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 62.8±1ms             | 56.0±0.9ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 63.7±0.7ms           | 58.1±1ms            | 0.91    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 51.5±0.6ms           | 44.3±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 51.9±0.6ms           | 45.6±0.8ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.11±0.02s           | 1.10±0.08s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0s              | 1.11±0.07s          | 1.01    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 67.2±1ms             | 59.7±1ms            | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 67.4±1ms             | 60.0±0.9ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 70.5±1ms             | 61.2±0.7ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 70.5±0.9ms           | 61.6±0.6ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 65.7±0.4ms           | 56.6±0.6ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 67.0±0.9ms           | 57.7±0.3ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 135±4ms              | 132±2ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 151±3ms              | 144±3ms             | 0.96    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 547±4ms              | 531±5ms             | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 549±4ms              | 535±4ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 161±2ms              | 141±2ms             | 0.88    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 176±3ms              | 156±3ms             | 0.89    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 94.2±1ms             | 83.2±0.6ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 94.9±1ms             | 82.2±0.4ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 108±1ms              | 94.6±0.8ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 106±2ms              | 95.0±1ms            | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 62.7±0.9ms           | 55.0±0.5ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 63.6±0.6ms           | 55.6±0.3ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 325±3ms              | 284±4ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 340±7ms              | 296±2ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.09±0.01ms          | 1.11±0.02ms         | 1.02    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 380±6μs              | 390±9μs             | 1.03    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 937±10μs             | 941±10μs            | 1.00    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 567±8μs              | 565±4μs             | 1.00    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 230±1ms              | 230±3ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 122±3ms              | 121±0.8ms           | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 256±2ms              | 256±4ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.4±0.2μs           | 16.1±0.4μs          | 0.98    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 315±9ms              | 313±5ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 212±5ms              | 211±3ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 354±4ms              | 348±5ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.8±0.3μs           | 16.4±0.3μs          | 0.98    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 228±2ms              | 232±6ms             | 1.02    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 121±2ms              | 117±1ms             | 0.97    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 252±2ms              | 254±7ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 51.2±0.6μs           | 51.0±0.5μs          | 1.00    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 320±4ms              | 312±5ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 214±2ms              | 208±3ms             | 0.97    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 349±4ms              | 344±8ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 52.9±1μs             | 52.7±0.6μs          | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 812±20μs             | 801±3μs             | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 190±5μs              | 189±3μs             | 1.00    | import_iris.Iris.time__constraints                                                          |
|          | 115±7μs              | 116±1μs             | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 90.6±0.4μs           | 94.9±2μs            | 1.05    | import_iris.Iris.time__deprecation                                                          |
|          | 165±2μs              | 161±1μs             | 0.98    | import_iris.Iris.time__lazy_data                                                            |
|          | 917±4μs              | 911±7μs             | 0.99    | import_iris.Iris.time__merge                                                                |
|          | 72.9±2μs             | 74.6±0.9μs          | 1.02    | import_iris.Iris.time__representation                                                       |
|          | 607±10μs             | 596±3μs             | 0.98    | import_iris.Iris.time_analysis                                                              |
|          | 138±0.5μs            | 140±1μs             | 1.01    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 105±0.8μs            | 106±0.9μs           | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 249±5μs              | 249±6μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 190±3μs              | 191±3μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 110±0.4μs            | 111±2μs             | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 134±0.8μs            | 138±2μs             | 1.03    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 327±7μs              | 322±2μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 91.2±1μs             | 91.8±0.8μs          | 1.01    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 213±2μs              | 208±2μs             | 0.98    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.4±0.8μs           | 92.9±2μs            | 0.98    | import_iris.Iris.time_analysis_stats                                                        |
|          | 170±2μs              | 172±1μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 315±4μs              | 313±5μs             | 0.99    | import_iris.Iris.time_aux_factory                                                           |
|          | 80.3±0.9μs           | 80.0±1μs            | 1.00    | import_iris.Iris.time_common                                                                |
|          | 160±1μs              | 159±4μs             | 0.99    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.01ms          | 1.37±0.03ms         | 1.00    | import_iris.Iris.time_common_metadata                                                       |
|          | 166±0.9μs            | 172±3μs             | 1.03    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.18±0ms             | 1.18±0.01ms         | 1.00    | import_iris.Iris.time_common_resolve                                                        |
|          | 196±1μs              | 197±3μs             | 1.01    | import_iris.Iris.time_config                                                                |
|          | 124±2μs              | 126±1μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 383±5μs              | 384±6μs             | 1.00    | import_iris.Iris.time_coord_systems                                                         |
|          | 777±7μs              | 782±20μs            | 1.01    | import_iris.Iris.time_coords                                                                |
|          | 655±3μs              | 652±6μs             | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 231±2μs              | 247±6μs             | 1.07    | import_iris.Iris.time_exceptions                                                            |
|          | 74.2±1μs             | 74.5±0.6μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 178±1μs              | 179±3μs             | 1.01    | import_iris.Iris.time_fileformats                                                           |
|          | 260±8μs              | 252±2μs             | 0.97    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.53±0.01ms          | 2.53±0.03ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 74.7±0.4μs           | 75.4±0.4μs          | 1.01    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±0.8μs            | 112±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 425±3μs              | 424±2μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.79±0.03ms          | 4.91±0.06ms         | 1.03    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 70.8±0.8μs           | 70.8±0.3μs          | 1.00    | import_iris.Iris.time_fileformats_name                                                      |
|          | 249±2μs              | 252±0.8μs           | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 112±1μs              | 114±1μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±0.8μs            | 121±0.9μs           | 1.01    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 207±2μs              | 210±6μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 795±5μs              | 795±8μs             | 1.00    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±0.9μs            | 178±4μs             | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 132±2μs              | 132±1μs             | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 548±8μs              | 537±3μs             | 0.98    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 218±3μs              | 220±2μs             | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 78.2±0.3μs           | 80.0±1μs            | 1.02    | import_iris.Iris.time_fileformats_um                                                        |
|          | 156±0.6μs            | 155±1μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 139±4μs              | 137±3μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 71.6±0.4μs           | 72.3±0.2μs          | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 77.5±1μs             | 78.3±0.2μs          | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 943±5μs              | 940±9μs             | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 137±3μs              | 136±2μs             | 0.99    | import_iris.Iris.time_io                                                                    |
|          | 177±6μs              | 173±0.8μs           | 0.98    | import_iris.Iris.time_io_format_picker                                                      |
|          | 209±2μs              | 206±1μs             | 0.98    | import_iris.Iris.time_iris                                                                  |
|          | 127±3μs              | 125±0.4μs           | 0.98    | import_iris.Iris.time_iterate                                                               |
|          | 8.32±0.09ms          | 8.21±0.05ms         | 0.99    | import_iris.Iris.time_palette                                                               |
|          | 1.75±0.01ms          | 1.75±0.03ms         | 1.00    | import_iris.Iris.time_plot                                                                  |
|          | 100±0.3μs            | 102±0.7μs           | 1.01    | import_iris.Iris.time_quickplot                                                             |
|          | 2.20±0.05ms          | 2.17±0ms            | 0.99    | import_iris.Iris.time_std_names                                                             |
|          | 1.81±0.01ms          | 1.83±0ms            | 1.01    | import_iris.Iris.time_symbols                                                               |
|          | 88.7±0.4ms           | 89.1±1ms            | 1.00    | import_iris.Iris.time_tests                                                                 |
|          | 248±2μs              | 244±3μs             | 0.98    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.14±0.07ms          | 5.02±0.02ms         | 0.98    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 115±1μs              | 116±1μs             | 1.01    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.70±0.01ms          | 2.67±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.28±0ms             | 1.28±0.01ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 165±1μs              | 168±1μs             | 1.02    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 98.0±0.7μs           | 101±1μs             | 1.03    | import_iris.Iris.time_time                                                                  |
|          | 336±4μs              | 341±7μs             | 1.02    | import_iris.Iris.time_util                                                                  |
|          | 70.3±2μs             | 70.5±0.5μs          | 1.00    | iterate.IZip.time_izip                                                                      |
|          | 10.2±0.07ms          | 10.0±0.3ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.0±0.7ms           | 15.9±0.8ms          | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.08ms          | 9.74±0.2ms          | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.1ms           | 9.93±0.1ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.7±0.2ms           | 13.4±0.4ms          | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.2±0.1ms           | 9.79±0.1ms          | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.58±0.01s           | 1.54±0.01s          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.6±0.2ms           | 11.6±0.2ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.58±0.02s           | 1.53±0.01s          | 0.97    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.58±0.01s           | 1.51±0.01s          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.7±0.06ms          | 11.6±0.05ms         | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.61±0.01s           | 1.54±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.19±0.04ms          | 5.08±0.02ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.6±0.3ms           | 11.6±0.2ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.25±0.1ms           | 5.07±0.03ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.25±0.06ms          | 5.06±0.01ms         | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.5±0.3ms           | 11.7±0.3ms          | 1.02    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.20±0.03ms          | 5.03±0.03ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.4±2ms             | 21.3±1ms            | 0.95    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 10.7±0.7ms           | 10.7±0.7ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.2±0.7ms           | 26.9±0.9ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.1±1ms             | 71.8±0.9ms          | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.2±1ms             | 26.2±0.6ms          | 0.97    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 554±4ms              | 500±6ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.68±0.07ms          | 2.96±0.2ms          | 1.11    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 555±5ms              | 498±3ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 563±6ms              | 509±5ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.99±0.2ms           | 2.93±0.2ms          | 0.98    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 565±4ms              | 511±4ms             | 0.90    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.61±0.03ms          | 1.50±0.04ms         | 0.93    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.72±0.1ms           | 3.01±0.1ms          | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.62±0.02ms          | 1.55±0.07ms         | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.69±0.05ms          | 1.58±0.04ms         | 0.93    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.85±0.07ms          | 3.08±0.1ms          | 1.08    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.64±0.03ms          | 1.59±0.04ms         | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 353±5ms              | 337±4ms             | 0.96    | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.8±1ms             | 84.7±0.6ms          | 0.99    | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.3ms           | 9.89±0.4ms          | 0.97    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.3±0.3ms           | 10.0±0.3ms          | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.59±0.03s           | 1.54±0.02s          | 0.97    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.63±0.02s           | 1.55±0.02s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.43±0.1ms           | 5.18±0.3ms          | 0.96    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.24±0.1ms           | 5.14±0.3ms          | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.48±0.3ms           | 8.94±0.1ms          | 0.94    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.22±0.1ms           | 5.87±0.06ms         | 0.94    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.59±0.01s           | 1.52±0.01s          | 0.96    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 588±2ms              | 522±10ms            | 0.89    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.48±0.07ms          | 4.36±0.2ms          | 0.97    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.39±0.1ms           | 4.22±0.08ms         | 0.96    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 177±2ms              | 165±3ms             | 0.93    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.8±0.6ms           | 14.6±0.3ms          | 0.99    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 177±2ms              | 165±2ms             | 0.93    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 34.9±0.7ms           | 32.3±0.5ms          | 0.92    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.8±0.5ms           | 14.2±0.4ms          | 0.96    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 35.3±0.3ms           | 33.1±0.5ms          | 0.94    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.6±0.2ms           | 14.4±0.5ms          | 1.05    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.8±0.6ms           | 45.9±0.6ms          | 0.94    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.76±0.2ms           | 8.64±0.3ms          | 0.99    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.6±0.4ms           | 16.9±0.8ms          | 1.02    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.5±0.2ms           | 13.4±0.4ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.5±0.5ms           | 14.9±0.5ms          | 0.96    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.98±0.2ms           | 8.35±0.1ms          | 0.93    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.6±0.6ms           | 11.3±0.2ms          | 0.97    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.9±0.1ms           | 14.5±0.3ms          | 0.97    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 60.8±0.7ms           | 56.3±1ms            | 0.93    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.7±0.4ms           | 14.8±0.2ms          | 1.01    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.9±0.5ms           | 17.3±0.4ms          | 0.97    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.99±0.1ms           | 3.28±0.2ms          | 1.10    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.94±0.1ms           | 4.55±0.5ms          | 1.16    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 39.3±2ms             | 39.8±3ms            | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 796±20ms             | 796±5ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 442±3ms              | 449±4ms             | 1.02    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 441±3ms              | 445±4ms             | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.2M             | 110±5M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 51.4±2ms             | 51.2±3ms            | 1.00    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 343±4ns              | 340±3ns             | 0.99    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 194±1ms              | 197±2ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 739±0.3k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.3±0.4ms           | 16.5±0.4ms          | 0.90    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.5±0.3ms           | 19.5±0.5ms          | 0.95    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.14±0M              | 1.29±0.05M          | 1.13    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 108±4ms              | 106±2ms             | 0.98    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 603±7ms              | 576±8ms             | 0.95    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.29±0.02M           | 1.33±0.05M          | 1.03    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.02M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 71.9±1ms             | 66.3±2ms            | 0.92    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 551±10ms             | 532±6ms             | 0.97    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.18±0.02M           | 1.23±0.02M          | 1.05    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.02M           | 96.3±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.93±0.1ms           | 7.08±0.2ms          | 1.02    | plot.AuxSort.time_aux_sort                                                                  |
|          | 78.6±2ms             | 80.6±3ms            | 1.02    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 100±1ms              | 106±0.8ms           | 1.06    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 48.1±1ms             | 52.0±1ms            | 1.08    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.06M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.47±0.1ms           | 4.44±0.2ms          | 0.99    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 74.8±2ms             | 74.4±2ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.2±0.5ms           | 43.7±0.9ms          | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 487±8ms              | 486±7ms             | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 84.1±1ns             | 83.2±0.5ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 55.8±1ms             | 56.2±1ms            | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 84.9±0.6ns           | 83.8±0.4ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 424±4ms              | 431±5ms             | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.1k            | 29.7±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.73±0.1M            | 1.83±0.1M           | 1.06    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.1k            | 29.8±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 208±20M              | 191±20M             | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 41.8±0.4ms           | 39.2±0.8ms          | 0.94    | stats.PearsonR.time_lazy                                                                    |
|          | 9.04±0.1ms           | 9.08±0.3ms          | 1.00    | stats.PearsonR.time_real                                                                    |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 20.9±0.7ms           | 22.4±0.6ms          | 1.07    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 67.4±2ms             | 60.6±0.9ms          | 0.90    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.01M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [62877bb8]    | After [32402238]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.2±0.3ms           | 26.0±0.6ms          |    1.35 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.05M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.4±2M              | 30±0.5M             |    1.23 | stats.PearsonR.tracemalloc_lazy                                                           |

Generated by GHA run 13569976969

[github-actions]

⏱️ Performance Benchmark Report: ff2b196

Performance shifts

| Change   | Before [010389cf]    | After [ff2b196c]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.4±0.5ms           | 30.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 38.0±0.4ms           | 30.9±0.4ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.9±0.4ms           | 30.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.2±0.5ms           | 31.1±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 501±8ms              | 364±7ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 501±8ms              | 366±4ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 35.9±0.3ms           | 28.4±0.3ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.3±2ms             | 29.7±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.0±0.3ms           | 17.8±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 29.3±0.3ms           | 21.7±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 22.7±0.3ms           | 15.8±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 27.3±0.5ms           | 19.9±0.1ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 22.6±0.2ms           | 15.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 27.1±0.2ms           | 19.9±0.2ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 23.7±0.2ms           | 16.5±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.1±0.2ms           | 20.2±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.0±0.6ms           | 30.5±0.5ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 23.6±0.3ms           | 16.6±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 28.5±0.5ms           | 20.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 26.5±0.3ms           | 19.2±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 30.6±0.1ms           | 22.8±0.1ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 23.7±0.2ms           | 16.2±0.1ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 27.7±0.2ms           | 20.2±1ms            |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.0±0.5ms           | 15.4±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.2±0.7ms           | 19.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.1±0.4ms           | 18.3±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.8±0.4ms           | 22.3±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.4ms           | 18.1±0.4ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 30.4±0.6ms           | 22.1±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.4±0.5ms           | 17.6±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 30.0±0.3ms           | 21.5±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 29.9±0.4ms           | 22.5±0.4ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.3±0.4ms           | 26.5±0.4ms          |    0.78 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.5±0.3ms           | 23.8±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 35.9±0.6ms           | 27.8±0.4ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 25.5±0.4ms           | 18.3±0.8ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 29.9±0.4ms           | 22.3±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [010389cf]    | After [ff2b196c]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.3±0.2ms           | 26.6±0.2ms          |    1.38 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [010389cf]    | After [ff2b196c]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 37.4±0.5ms           | 30.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 38.0±0.4ms           | 30.9±0.4ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 36.9±0.4ms           | 30.4±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.2±0.5ms           | 31.1±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 501±8ms              | 364±7ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 501±8ms              | 366±4ms             |    0.73 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 35.9±0.3ms           | 28.4±0.3ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.3±2ms             | 29.7±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.0±0.3ms           | 17.8±0.1ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 29.3±0.3ms           | 21.7±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 22.7±0.3ms           | 15.8±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 27.3±0.5ms           | 19.9±0.1ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 22.6±0.2ms           | 15.9±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 27.1±0.2ms           | 19.9±0.2ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 23.7±0.2ms           | 16.5±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.1±0.2ms           | 20.2±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.0±0.6ms           | 30.5±0.5ms          |    0.82 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 23.6±0.3ms           | 16.6±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 28.5±0.5ms           | 20.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 26.5±0.3ms           | 19.2±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 30.6±0.1ms           | 22.8±0.1ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 23.7±0.2ms           | 16.2±0.1ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 27.7±0.2ms           | 20.2±1ms            |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.0±0.5ms           | 15.4±0.3ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.2±0.7ms           | 19.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.1±0.4ms           | 18.3±0.4ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.8±0.4ms           | 22.3±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.4ms           | 18.1±0.4ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 30.4±0.6ms           | 22.1±0.3ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.4±0.5ms           | 17.6±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 30.0±0.3ms           | 21.5±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 29.9±0.4ms           | 22.5±0.4ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.3±0.4ms           | 26.5±0.4ms          |    0.78 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.5±0.3ms           | 23.8±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 35.9±0.6ms           | 27.8±0.4ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 25.5±0.4ms           | 18.3±0.8ms          |    0.72 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 29.9±0.4ms           | 22.3±0.5ms          |    0.75 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [010389cf]    | After [ff2b196c]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 58.6±0.4ms           | 51.2±0.9ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 59.8±0.7ms           | 52.5±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 201±2ms              | 189±1ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 199±2ms              | 188±2ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 51.1±0.5ms           | 43.7±0.4ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 51.5±0.3ms           | 44.6±0.6ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 136±0.7ms            | 128±1ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 136±1ms              | 130±2ms             | 0.96    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 55.7±0.6ms           | 47.6±0.3ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 56.1±2ms             | 48.1±1ms            | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 63.1±0.8ms           | 55.4±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 63.9±0.6ms           | 57.2±0.7ms          | 0.90    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 50.7±0.5ms           | 43.7±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 51.6±0.5ms           | 44.8±0.8ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.10±0.01s           | 1.07±0.01s          | 0.97    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.08±0.01s          | 0.99    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 65.6±0.6ms           | 58.1±1ms            | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 67.0±0.5ms           | 59.1±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 69.5±0.6ms           | 60.9±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 70.6±0.7ms           | 61.8±0.6ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 64.9±0.7ms           | 56.5±0.7ms          | 0.87    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 65.8±0.7ms           | 57.6±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 131±1ms              | 129±3ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 145±1ms              | 143±2ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 40.8±0.7ms           | 34.1±0.4ms          | 0.83    | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)                              |
|          | 548±4ms              | 533±3ms             | 0.97    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 546±5ms              | 540±3ms             | 0.99    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 153±2ms              | 140±1ms             | 0.91    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 167±1ms              | 154±0.7ms           | 0.92    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 93.1±0.8ms           | 83.5±0.6ms          | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 93.3±0.9ms           | 83.2±0.6ms          | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 104±0.5ms            | 95.9±0.8ms          | 0.92    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 107±1ms              | 95.6±1ms            | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 62.2±0.6ms           | 55.0±0.7ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 62.9±0.6ms           | 55.1±0.5ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 322±4ms              | 279±4ms             | 0.87    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 333±4ms              | 293±3ms             | 0.88    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.09±0.01ms          | 1.12±0.01ms         | 1.03    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 378±5μs              | 387±7μs             | 1.02    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 936±20μs             | 935±10μs            | 1.00    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 565±8μs              | 565±8μs             | 1.00    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 229±3ms              | 226±4ms             | 0.99    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 119±0.5ms            | 119±0.5ms           | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 253±3ms              | 254±4ms             | 1.01    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.4±0.2μs           | 16.5±0.2μs          | 1.00    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 317±2ms              | 312±3ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 208±1ms              | 208±2ms             | 1.00    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 343±4ms              | 339±3ms             | 0.99    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.6±0.2μs           | 16.8±0.1μs          | 1.01    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 227±4ms              | 225±3ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 120±1ms              | 119±0.8ms           | 0.99    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 252±2ms              | 253±5ms             | 1.01    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 51.5±0.6μs           | 50.7±0.2μs          | 0.98    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 317±4ms              | 310±6ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 208±2ms              | 207±2ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 341±2ms              | 340±3ms             | 1.00    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 52.8±0.6μs           | 52.8±0.7μs          | 1.00    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 797±3μs              | 813±6μs             | 1.02    | import_iris.Iris.time__concatenate                                                          |
|          | 185±2μs              | 184±1μs             | 1.00    | import_iris.Iris.time__constraints                                                          |
|          | 113±2μs              | 114±0.9μs           | 1.00    | import_iris.Iris.time__data_manager                                                         |
|          | 90.6±1μs             | 90.9±2μs            | 1.00    | import_iris.Iris.time__deprecation                                                          |
|          | 159±2μs              | 163±1μs             | 1.03    | import_iris.Iris.time__lazy_data                                                            |
|          | 898±4μs              | 939±20μs            | 1.05    | import_iris.Iris.time__merge                                                                |
|          | 72.3±0.2μs           | 73.2±0.4μs          | 1.01    | import_iris.Iris.time__representation                                                       |
|          | 597±4μs              | 604±4μs             | 1.01    | import_iris.Iris.time_analysis                                                              |
|          | 136±4μs              | 138±1μs             | 1.02    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±2μs              | 106±5μs             | 1.00    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 246±2μs              | 246±3μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 187±5μs              | 190±2μs             | 1.02    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 109±0.9μs            | 110±0.8μs           | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 136±1μs              | 137±2μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 320±2μs              | 327±4μs             | 1.02    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.1±0.5μs           | 90.8±0.8μs          | 1.01    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 212±6μs              | 212±7μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                        |
|          | 93.7±0.5μs           | 93.6±1μs            | 1.00    | import_iris.Iris.time_analysis_stats                                                        |
|          | 167±2μs              | 170±3μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 309±8μs              | 310±5μs             | 1.01    | import_iris.Iris.time_aux_factory                                                           |
|          | 78.7±2μs             | 79.0±0.6μs          | 1.00    | import_iris.Iris.time_common                                                                |
|          | 158±0.7μs            | 158±1μs             | 1.00    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.37±0.01ms          | 1.37±0.01ms         | 1.00    | import_iris.Iris.time_common_metadata                                                       |
|          | 167±2μs              | 167±1μs             | 1.00    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.01ms          | 1.18±0.01ms         | 1.01    | import_iris.Iris.time_common_resolve                                                        |
|          | 198±5μs              | 196±3μs             | 0.99    | import_iris.Iris.time_config                                                                |
|          | 124±2μs              | 125±2μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 383±4μs              | 383±2μs             | 1.00    | import_iris.Iris.time_coord_systems                                                         |
|          | 760±6μs              | 768±8μs             | 1.01    | import_iris.Iris.time_coords                                                                |
|          | 641±4μs              | 649±8μs             | 1.01    | import_iris.Iris.time_cube                                                                  |
|          | 235±1μs              | 237±2μs             | 1.01    | import_iris.Iris.time_exceptions                                                            |
|          | 72.6±0.9μs           | 72.4±0.9μs          | 1.00    | import_iris.Iris.time_experimental                                                          |
|          | 181±2μs              | 179±1μs             | 0.99    | import_iris.Iris.time_fileformats                                                           |
|          | 251±1μs              | 255±2μs             | 1.02    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.52±0.01ms          | 2.52±0.02ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 74.3±0.8μs           | 74.7±0.8μs          | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±2μs              | 112±1μs             | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 428±4μs              | 427±5μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.80±0.02ms          | 4.80±0.03ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 71.5±0.5μs           | 71.2±0.7μs          | 1.00    | import_iris.Iris.time_fileformats_name                                                      |
|          | 256±2μs              | 258±3μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±2μs              | 114±1μs             | 1.01    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 119±1μs              | 120±2μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 207±2μs              | 208±1μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 803±8μs              | 800±20μs            | 1.00    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 179±0.9μs            | 179±2μs             | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 133±2μs              | 132±1μs             | 0.99    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 542±3μs              | 550±3μs             | 1.02    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 219±2μs              | 221±2μs             | 1.01    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 79.3±0.6μs           | 79.2±0.7μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 156±2μs              | 156±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 139±4μs              | 139±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.2±1μs             | 72.2±0.6μs          | 1.00    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.5±2μs             | 79.0±3μs            | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 936±6μs              | 944±4μs             | 1.01    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 136±2μs              | 138±2μs             | 1.01    | import_iris.Iris.time_io                                                                    |
|          | 175±2μs              | 175±1μs             | 1.00    | import_iris.Iris.time_io_format_picker                                                      |
|          | 207±1μs              | 206±3μs             | 0.99    | import_iris.Iris.time_iris                                                                  |
|          | 126±0.9μs            | 125±1μs             | 1.00    | import_iris.Iris.time_iterate                                                               |
|          | 8.23±0.1ms           | 8.22±0.06ms         | 1.00    | import_iris.Iris.time_palette                                                               |
|          | 1.74±0.01ms          | 1.74±0.01ms         | 1.00    | import_iris.Iris.time_plot                                                                  |
|          | 111±2μs              | 111±1μs             | 1.00    | import_iris.Iris.time_quickplot                                                             |
|          | 2.16±0.02ms          | 2.22±0.04ms         | 1.03    | import_iris.Iris.time_std_names                                                             |
|          | 1.85±0.03ms          | 1.83±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                               |
|          | 87.3±1ms             | 87.7±2ms            | 1.00    | import_iris.Iris.time_tests                                                                 |
|          | 247±0.6μs            | 250±3μs             | 1.01    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 5.00±0.07ms          | 5.00±0.03ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 115±1μs              | 115±0.6μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.70±0.01ms          | 2.72±0.03ms         | 1.01    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.03ms          | 1.28±0.01ms         | 0.99    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 167±1μs              | 166±3μs             | 0.99    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 97.7±0.6μs           | 97.9±1μs            | 1.00    | import_iris.Iris.time_time                                                                  |
|          | 332±2μs              | 346±6μs             | 1.04    | import_iris.Iris.time_util                                                                  |
|          | 68.4±1μs             | 69.1±1μs            | 1.01    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.04ms          | 9.88±0.03ms         | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.5±0.3ms           | 16.1±0.5ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.3±0.2ms           | 9.95±0.2ms          | 0.97    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.4±0.2ms           | 9.83±0.07ms         | 0.95    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.9±0.07ms          | 12.9±0.2ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.3±0.1ms           | 9.84±0.05ms         | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.60±0.02s           | 1.53±0s             | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 11.7±0.1ms           | 11.6±0.2ms          | 0.99    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.61±0.02s           | 1.52±0.01s          | 0.94    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.62±0.01s           | 1.54±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.7±0.1ms           | 11.7±0.1ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.61±0.01s           | 1.54±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.29±0.1ms           | 5.14±0.04ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.5±0.2ms           | 11.5±0.02ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.24±0.05ms          | 5.11±0.09ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.22±0.1ms           | 5.12±0.02ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.3±0.2ms           | 11.6±0.1ms          | 1.02    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.22±0.09ms          | 5.16±0.05ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 21.8±1ms             | 21.6±0.3ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 11.1±0.5ms           | 10.9±0.9ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.0±0.7ms           | 26.9±0.7ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 68.9±0.6ms           | 71.1±0.6ms          | 1.03    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 26.8±0.7ms           | 26.2±0.9ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 554±4ms              | 508±2ms             | 0.92    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.74±0.06ms          | 2.98±0.1ms          | 1.09    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 556±2ms              | 508±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 568±6ms              | 517±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.65±0.08ms          | 3.22±0.3ms          | ~1.21   | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 560±2ms              | 513±2ms             | 0.92    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.69±0.04ms          | 1.60±0.04ms         | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.60±0.07ms          | 2.89±0.1ms          | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.68±0.05ms          | 1.59±0.06ms         | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.64±0.05ms          | 1.58±0.04ms         | 0.96    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.73±0.08ms          | 3.03±0.09ms         | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.66±0.02ms          | 1.64±0.06ms         | 0.99    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 348±1ms              | 348±3ms             | 1.00    | load.ManyCubes.time_many_cube_load                                                          |
|          | 84.7±1ms             | 85.7±1ms            | 1.01    | load.ManyVars.time_many_var_load                                                            |
|          | 10.2±0.2ms           | 10.1±0.08ms         | 0.99    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.4±0.2ms           | 9.95±0.05ms         | 0.96    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.62±0.01s           | 1.53±0.01s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.62±0.02s           | 1.55±0.02s          | 0.96    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.22±0.1ms           | 5.20±0.05ms         | 1.00    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.28±0.09ms          | 5.15±0.04ms         | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.20±0.1ms           | 9.08±0.1ms          | 0.99    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.18±0.2ms           | 6.00±0.02ms         | 0.97    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.58±0.01s           | 1.51±0.01s          | 0.95    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 576±9ms              | 508±9ms             | 0.88    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.43±0.07ms          | 4.32±0.04ms         | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.27±0.06ms          | 4.19±0.02ms         | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 175±3ms              | 169±1ms             | 0.96    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.8±0.3ms           | 14.7±0.05ms         | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 177±2ms              | 168±0.6ms           | 0.95    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 34.1±0.3ms           | 32.9±0.7ms          | 0.97    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.2ms           | 14.3±0.2ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.8±0.4ms           | 32.8±0.09ms         | 0.97    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.6±0.4ms           | 13.6±0.2ms          | 1.00    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 48.5±0.6ms           | 45.4±0.7ms          | 0.94    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 8.76±0.3ms           | 8.42±0.2ms          | 0.96    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 15.2±0.7ms           | 15.7±0.3ms          | 1.03    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.3±0.2ms           | 13.9±0.6ms          | 1.05    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.6±0.4ms           | 15.6±0.4ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.72±0.2ms           | 8.34±0.1ms          | 0.96    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.4±0.6ms           | 11.3±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.5±0.2ms           | 14.7±0.3ms          | 1.01    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 59.4±0.8ms           | 55.2±0.8ms          | 0.93    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 14.7±0.3ms           | 14.3±0.2ms          | 0.97    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.4±0.5ms           | 16.7±0.3ms          | 0.96    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.67±0.09ms          | 3.16±0.1ms          | 1.18    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 3.69±0.07ms          | 4.24±0.2ms          | 1.15    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 36.4±0.9ms           | 38.6±2ms            | 1.06    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 785±6ms              | 795±8ms             | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 442±4ms              | 448±3ms             | 1.01    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 443±5ms              | 448±4ms             | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.3M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 50.2±0.3ms           | 49.7±0.5ms          | 0.99    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 335±3ns              | 331±1ns             | 0.99    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 195±1ms              | 195±1ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 739±0.3k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 17.8±0.2ms           | 16.5±0.1ms          | 0.93    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.1±0.3ms           | 19.7±0.2ms          | 0.98    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.13±0M              | 1.29±0.09M          | 1.14    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 107±2ms              | 106±1ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 583±4ms              | 581±3ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.3±0.02M            | 1.34±0.05M          | 1.03    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.02M           | 96.4±0.05M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 66.6±1ms             | 68.6±0.6ms          | 1.03    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 535±3ms              | 542±5ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.2±0.02M            | 1.25±0.04M          | 1.04    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.01M           | 96.3±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.78±0.03ms          | 6.84±0.08ms         | 1.01    | plot.AuxSort.time_aux_sort                                                                  |
|          | 77.0±5ms             | 75.8±3ms            | 0.98    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 99.8±1ms             | 107±0.8ms           | 1.07    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 49.8±4ms             | 53.5±0.9ms          | 1.07    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.06M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.30±0.03ms          | 4.43±0.02ms         | 1.03    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 73.1±0.7ms           | 73.6±0.8ms          | 1.01    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 42.5±0.6ms           | 44.1±0.3ms          | 1.04    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 483±8ms              | 489±4ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 85.4±1ns             | 84.3±0.4ns          | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 55.6±2ms             | 57.6±0.7ms          | 1.04    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 86.0±0.9ns           | 84.2±0.7ns          | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 422±2ms              | 435±4ms             | 1.03    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.1k            | 29.7±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.7±0.1M             | 1.6±0.1M            | 0.94    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.1k            | 29.7±0.3k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±10M              | 225±20M             | 1.00    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 41.9±0.5ms           | 39.1±0.4ms          | 0.93    | stats.PearsonR.time_lazy                                                                    |
|          | 8.98±0.2ms           | 8.99±0.07ms         | 1.00    | stats.PearsonR.time_real                                                                    |
|          | 25.3±2M              | 29.2±0.8M           | 1.16    | stats.PearsonR.tracemalloc_lazy                                                             |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 20.7±0.2ms           | 22.1±0.3ms          | 1.07    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 66.3±0.4ms           | 61.7±0.8ms          | 0.93    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.01M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [010389cf]    | After [ff2b196c]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 19.3±0.2ms           | 26.6±0.2ms          |    1.38 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |

Generated by GHA run 13586885434

[ESadek-MO]

Happy with all the changes, tests seem to work as they used to (as a bonus, is more readable in places too).

Only thing left is I think it might be worth mentioning this is the dependencies whatsnew, as the pin was mentioned there originally.

[github-actions]

⏱️ Performance Benchmark Report: 7bd7d0c

Performance shifts

| Change   | Before [a93085df]    | After [7bd7d0c9]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 38.8±0.4ms           | 30.7±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 38.4±0.7ms           | 31.5±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 37.8±0.6ms           | 30.6±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.4±0.8ms           | 31.3±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 524±10ms             | 368±7ms             |    0.7  | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 509±10ms             | 378±8ms             |    0.74 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 37.3±0.4ms           | 28.8±0.4ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.8±0.4ms           | 30.3±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.4±0.3ms           | 18.5±0.6ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.0±0.3ms           | 21.6±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.3±0.5ms           | 16.0±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 27.9±0.7ms           | 20.1±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 22.8±0.5ms           | 15.9±0.6ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 27.8±0.5ms           | 19.9±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.3±0.5ms           | 16.5±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.7±0.3ms           | 20.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.5±0.6ms           | 31.0±0.4ms          |    0.83 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.4±0.6ms           | 34.5±0.6ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 24.9±0.6ms           | 17.1±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.2±0.4ms           | 20.5±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.0±0.3ms           | 19.1±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.4±0.6ms           | 23.2±0.3ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.2±0.6ms           | 16.7±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 29.0±0.6ms           | 20.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.5±0.6ms           | 15.6±0.2ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.5±0.6ms           | 19.8±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.4±0.3ms           | 18.9±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.9±0.3ms           | 22.8±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.4ms           | 18.6±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 31.4±0.4ms           | 22.2±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.7±0.5ms           | 17.8±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 29.9±0.3ms           | 21.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 30.6±0.5ms           | 22.4±0.4ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.7±0.4ms           | 26.3±0.6ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.4±0.5ms           | 24.2±0.6ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.1±0.5ms           | 28.2±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.2±0.6ms           | 18.7±0.4ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 31.1±0.5ms           | 22.7±0.6ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |
| Change   | Before [a93085df]    | After [7bd7d0c9]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 21.9±0.5ms           | 29.8±0.6ms          |    1.36 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.3±1M              | 30±0.4M             |    1.24 | stats.PearsonR.tracemalloc_lazy                                                           |

Full benchmark results

Benchmarks that have improved:

| Change   | Before [a93085df]    | After [7bd7d0c9]    |   Ratio | Benchmark (Parameter)                                                  |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------|
| -        | 38.8±0.4ms           | 30.7±0.4ms          |    0.79 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(False)         |
| -        | 38.4±0.7ms           | 31.5±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_GMEAN(True)          |
| -        | 37.8±0.6ms           | 30.6±0.3ms          |    0.81 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(False)         |
| -        | 38.4±0.8ms           | 31.3±0.3ms          |    0.82 | aggregate_collapse.Aggregation.time_aggregated_by_HMEAN(True)          |
| -        | 524±10ms             | 368±7ms             |    0.7  | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(False)    |
| -        | 509±10ms             | 378±8ms             |    0.74 | aggregate_collapse.Aggregation.time_aggregated_by_PERCENTILE(True)     |
| -        | 37.3±0.4ms           | 28.8±0.4ms          |    0.77 | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(False)    |
| -        | 37.8±0.4ms           | 30.3±0.3ms          |    0.8  | aggregate_collapse.Aggregation.time_aggregated_by_PROPORTION(True)     |
| -        | 25.4±0.3ms           | 18.5±0.6ms          |    0.73 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(False)          |
| -        | 30.0±0.3ms           | 21.6±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_COUNT(True)           |
| -        | 23.3±0.5ms           | 16.0±0.2ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(False)          |
| -        | 27.9±0.7ms           | 20.1±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_GMEAN(True)           |
| -        | 22.8±0.5ms           | 15.9±0.6ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(False)          |
| -        | 27.8±0.5ms           | 19.9±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_HMEAN(True)           |
| -        | 24.3±0.5ms           | 16.5±0.2ms          |    0.68 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(False)            |
| -        | 28.7±0.3ms           | 20.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MAX(True)             |
| -        | 37.5±0.6ms           | 31.0±0.4ms          |    0.83 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(False)        |
| -        | 42.4±0.6ms           | 34.5±0.6ms          |    0.81 | aggregate_collapse.Aggregation.time_collapsed_by_MAX_RUN(True)         |
| -        | 24.9±0.6ms           | 17.1±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(False)           |
| -        | 29.2±0.4ms           | 20.5±0.2ms          |    0.7  | aggregate_collapse.Aggregation.time_collapsed_by_MEAN(True)            |
| -        | 27.0±0.3ms           | 19.1±0.3ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(False)         |
| -        | 31.4±0.6ms           | 23.2±0.3ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_MEDIAN(True)          |
| -        | 24.2±0.6ms           | 16.7±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(False)            |
| -        | 29.0±0.6ms           | 20.4±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_MIN(True)             |
| -        | 23.5±0.6ms           | 15.6±0.2ms          |    0.67 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(False)     |
| -        | 27.5±0.6ms           | 19.8±0.4ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_PROPORTION(True)      |
| -        | 26.4±0.3ms           | 18.9±0.3ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(False)            |
| -        | 30.9±0.3ms           | 22.8±0.2ms          |    0.74 | aggregate_collapse.Aggregation.time_collapsed_by_RMS(True)             |
| -        | 26.1±0.4ms           | 18.6±0.4ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(False)        |
| -        | 31.4±0.4ms           | 22.2±0.2ms          |    0.71 | aggregate_collapse.Aggregation.time_collapsed_by_STD_DEV(True)         |
| -        | 25.7±0.5ms           | 17.8±0.3ms          |    0.69 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(False)       |
| -        | 29.9±0.3ms           | 21.6±0.2ms          |    0.72 | aggregate_collapse.Aggregation.time_collapsed_by_VARIANCE(True)        |
| -        | 30.6±0.5ms           | 22.4±0.4ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(False) |
| -        | 34.7±0.4ms           | 26.3±0.6ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_MEAN(True)  |
| -        | 31.4±0.5ms           | 24.2±0.6ms          |    0.77 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(False)  |
| -        | 37.1±0.5ms           | 28.2±0.4ms          |    0.76 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_RMS(True)   |
| -        | 26.2±0.6ms           | 18.7±0.4ms          |    0.71 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(False)  |
| -        | 31.1±0.5ms           | 22.7±0.6ms          |    0.73 | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_SUM(True)   |

Benchmarks that have stayed the same:

| Change   | Before [a93085df]    | After [7bd7d0c9]    | Ratio   | Benchmark (Parameter)                                                                       |
|----------|----------------------|---------------------|---------|---------------------------------------------------------------------------------------------|
|          | 59.6±1ms             | 52.4±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(False)                              |
|          | 59.7±0.8ms           | 52.8±0.4ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_COUNT(True)                               |
|          | 205±2ms              | 190±2ms             | 0.92    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(False)                    |
|          | 204±2ms              | 191±3ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_FAST_PERCENTILE(True)                     |
|          | 51.6±1ms             | 44.1±0.5ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(False)                                |
|          | 52.5±0.7ms           | 45.0±0.6ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MAX(True)                                 |
|          | 138±0.8ms            | 129±1ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(False)                            |
|          | 139±0.6ms            | 130±1ms             | 0.94    | aggregate_collapse.Aggregation.time_aggregated_by_MAX_RUN(True)                             |
|          | 56.3±0.2ms           | 47.4±0.6ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(False)                               |
|          | 57.1±0.9ms           | 48.3±0.5ms          | 0.84    | aggregate_collapse.Aggregation.time_aggregated_by_MEAN(True)                                |
|          | 63.9±0.5ms           | 56.3±0.5ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(False)                             |
|          | 64.0±0.7ms           | 57.1±0.9ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_MEDIAN(True)                              |
|          | 51.4±0.3ms           | 44.3±0.9ms          | 0.86    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(False)                                |
|          | 52.8±0.4ms           | 45.0±0.3ms          | 0.85    | aggregate_collapse.Aggregation.time_aggregated_by_MIN(True)                                 |
|          | 1.09±0.01s           | 1.07±0.01s          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(False)                               |
|          | 1.09±0.01s           | 1.07±0.01s          | 0.98    | aggregate_collapse.Aggregation.time_aggregated_by_PEAK(True)                                |
|          | 67.1±0.8ms           | 59.5±0.3ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(False)                                |
|          | 67.4±0.5ms           | 59.5±0.5ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_RMS(True)                                 |
|          | 70.3±0.5ms           | 61.9±1ms            | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(False)                            |
|          | 71.1±0.9ms           | 62.6±0.7ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_STD_DEV(True)                             |
|          | 65.6±0.8ms           | 58.1±0.6ms          | 0.89    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(False)                           |
|          | 67.0±0.4ms           | 59.0±0.9ms          | 0.88    | aggregate_collapse.Aggregation.time_aggregated_by_VARIANCE(True)                            |
|          | 135±1ms              | 135±6ms             | 1.00    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(False)                     |
|          | 148±1ms              | 149±4ms             | 1.01    | aggregate_collapse.Aggregation.time_collapsed_by_FAST_PERCENTILE(True)                      |
|          | 545±5ms              | 532±2ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(False)                                |
|          | 548±3ms              | 537±4ms             | 0.98    | aggregate_collapse.Aggregation.time_collapsed_by_PEAK(True)                                 |
|          | 155±2ms              | 143±2ms             | 0.92    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(False)                          |
|          | 169±2ms              | 158±3ms             | 0.93    | aggregate_collapse.Aggregation.time_collapsed_by_PERCENTILE(True)                           |
|          | 94.0±0.7ms           | 83.7±0.7ms          | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(False)                     |
|          | 93.9±0.6ms           | 83.6±0.8ms          | 0.89    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_MEAN(True)                      |
|          | 107±1ms              | 95.7±1ms            | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(False)                      |
|          | 106±1ms              | 95.7±0.7ms          | 0.90    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_RMS(True)                       |
|          | 63.3±0.5ms           | 55.2±0.9ms          | 0.87    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(False)                      |
|          | 63.5±0.5ms           | 56.1±0.3ms          | 0.88    | aggregate_collapse.WeightedAggregation.time_w_aggregated_by_SUM(True)                       |
|          | 322±3ms              | 286±7ms             | 0.89    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(False)               |
|          | 338±2ms              | 302±4ms             | 0.89    | aggregate_collapse.WeightedAggregation.time_w_collapsed_by_WPERCENTILE(True)                |
|          | 1.10±0.02ms          | 1.11±0.01ms         | 1.01    | cube.CubeCreation.time_create(False, 'construct')                                           |
|          | 380±3μs              | 383±7μs             | 1.01    | cube.CubeCreation.time_create(False, 'instantiate')                                         |
|          | 932±20μs             | 963±20μs            | 1.03    | cube.CubeCreation.time_create(True, 'construct')                                            |
|          | 559±8μs              | 577±20μs            | 1.03    | cube.CubeCreation.time_create(True, 'instantiate')                                          |
|          | 233±1ms              | 228±3ms             | 0.98    | cube.CubeEquality.time_equality(False, False, 'all_equal')                                  |
|          | 122±1ms              | 122±1ms             | 1.00    | cube.CubeEquality.time_equality(False, False, 'coord_inequality')                           |
|          | 259±2ms              | 255±1ms             | 0.98    | cube.CubeEquality.time_equality(False, False, 'data_inequality')                            |
|          | 16.2±0.1μs           | 16.2±0.1μs          | 1.00    | cube.CubeEquality.time_equality(False, False, 'metadata_inequality')                        |
|          | 323±3ms              | 315±5ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'all_equal')                                   |
|          | 212±2ms              | 211±3ms             | 0.99    | cube.CubeEquality.time_equality(False, True, 'coord_inequality')                            |
|          | 351±4ms              | 345±2ms             | 0.98    | cube.CubeEquality.time_equality(False, True, 'data_inequality')                             |
|          | 16.5±0.2μs           | 16.6±0.1μs          | 1.00    | cube.CubeEquality.time_equality(False, True, 'metadata_inequality')                         |
|          | 233±3ms              | 229±3ms             | 0.98    | cube.CubeEquality.time_equality(True, False, 'all_equal')                                   |
|          | 123±2ms              | 120±2ms             | 0.97    | cube.CubeEquality.time_equality(True, False, 'coord_inequality')                            |
|          | 260±4ms              | 256±2ms             | 0.99    | cube.CubeEquality.time_equality(True, False, 'data_inequality')                             |
|          | 50.6±0.8μs           | 51.2±0.4μs          | 1.01    | cube.CubeEquality.time_equality(True, False, 'metadata_inequality')                         |
|          | 327±4ms              | 318±3ms             | 0.97    | cube.CubeEquality.time_equality(True, True, 'all_equal')                                    |
|          | 213±2ms              | 209±2ms             | 0.98    | cube.CubeEquality.time_equality(True, True, 'coord_inequality')                             |
|          | 349±2ms              | 343±5ms             | 0.99    | cube.CubeEquality.time_equality(True, True, 'data_inequality')                              |
|          | 53.3±0.7μs           | 53.0±0.6μs          | 0.99    | cube.CubeEquality.time_equality(True, True, 'metadata_inequality')                          |
|          | 813±7μs              | 807±4μs             | 0.99    | import_iris.Iris.time__concatenate                                                          |
|          | 188±2μs              | 186±4μs             | 0.99    | import_iris.Iris.time__constraints                                                          |
|          | 116±3μs              | 114±2μs             | 0.98    | import_iris.Iris.time__data_manager                                                         |
|          | 92.1±2μs             | 91.3±1μs            | 0.99    | import_iris.Iris.time__deprecation                                                          |
|          | 165±1μs              | 167±4μs             | 1.01    | import_iris.Iris.time__lazy_data                                                            |
|          | 928±20μs             | 917±5μs             | 0.99    | import_iris.Iris.time__merge                                                                |
|          | 73.8±0.4μs           | 73.4±0.5μs          | 0.99    | import_iris.Iris.time__representation                                                       |
|          | 615±9μs              | 602±4μs             | 0.98    | import_iris.Iris.time_analysis                                                              |
|          | 141±2μs              | 140±0.9μs           | 0.99    | import_iris.Iris.time_analysis__area_weighted                                               |
|          | 107±0.5μs            | 107±2μs             | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                 |
|          | 249±3μs              | 247±3μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                               |
|          | 195±4μs              | 191±2μs             | 0.98    | import_iris.Iris.time_analysis__regrid                                                      |
|          | 110±2μs              | 108±1μs             | 0.99    | import_iris.Iris.time_analysis__scipy_interpolate                                           |
|          | 137±1μs              | 139±1μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                     |
|          | 332±6μs              | 324±2μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                  |
|          | 90.8±0.4μs           | 90.3±0.9μs          | 1.00    | import_iris.Iris.time_analysis_geomerty                                                     |
|          | 214±1μs              | 214±2μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                        |
|          | 94.4±0.3μs           | 93.4±1μs            | 0.99    | import_iris.Iris.time_analysis_stats                                                        |
|          | 171±2μs              | 170±2μs             | 1.00    | import_iris.Iris.time_analysis_trajectory                                                   |
|          | 312±4μs              | 314±4μs             | 1.01    | import_iris.Iris.time_aux_factory                                                           |
|          | 81.6±1μs             | 79.2±0.8μs          | 0.97    | import_iris.Iris.time_common                                                                |
|          | 160±2μs              | 161±1μs             | 1.01    | import_iris.Iris.time_common_lenient                                                        |
|          | 1.40±0.01ms          | 1.38±0ms            | 0.99    | import_iris.Iris.time_common_metadata                                                       |
|          | 168±2μs              | 169±2μs             | 1.00    | import_iris.Iris.time_common_mixin                                                          |
|          | 1.17±0.02ms          | 1.18±0.01ms         | 1.01    | import_iris.Iris.time_common_resolve                                                        |
|          | 197±2μs              | 199±4μs             | 1.01    | import_iris.Iris.time_config                                                                |
|          | 124±0.3μs            | 127±4μs             | 1.02    | import_iris.Iris.time_coord_categorisation                                                  |
|          | 385±5μs              | 389±6μs             | 1.01    | import_iris.Iris.time_coord_systems                                                         |
|          | 763±3μs              | 768±4μs             | 1.01    | import_iris.Iris.time_coords                                                                |
|          | 657±9μs              | 651±7μs             | 0.99    | import_iris.Iris.time_cube                                                                  |
|          | 243±0.9μs            | 232±3μs             | 0.95    | import_iris.Iris.time_exceptions                                                            |
|          | 74.2±1μs             | 72.8±2μs            | 0.98    | import_iris.Iris.time_experimental                                                          |
|          | 180±2μs              | 180±2μs             | 1.00    | import_iris.Iris.time_fileformats                                                           |
|          | 257±7μs              | 255±3μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                       |
|          | 2.59±0.04ms          | 2.57±0.02ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                      |
|          | 75.7±0.4μs           | 76.0±1μs            | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                          |
|          | 113±0.6μs            | 112±3μs             | 0.99    | import_iris.Iris.time_fileformats_abf                                                       |
|          | 443±5μs              | 428±4μs             | 0.97    | import_iris.Iris.time_fileformats_cf                                                        |
|          | 4.82±0.03ms          | 4.84±0.03ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                       |
|          | 72.2±2μs             | 71.2±1μs            | 0.99    | import_iris.Iris.time_fileformats_name                                                      |
|          | 249±2μs              | 252±7μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                              |
|          | 113±1μs              | 113±1μs             | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                    |
|          | 120±0.9μs            | 121±2μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod                                                    |
|          | 211±8μs              | 209±1μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod_load_rules                                         |
|          | 795±3μs              | 800±10μs            | 1.01    | import_iris.Iris.time_fileformats_pp                                                        |
|          | 178±0.9μs            | 181±2μs             | 1.01    | import_iris.Iris.time_fileformats_pp_load_rules                                             |
|          | 136±3μs              | 137±1μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                             |
|          | 548±10μs             | 542±2μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                     |
|          | 221±3μs              | 219±2μs             | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                           |
|          | 79.6±0.5μs           | 79.2±0.7μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                        |
|          | 155±0.9μs            | 158±1μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                             |
|          | 140±2μs              | 139±1μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                           |
|          | 72.3±0.7μs           | 71.6±0.8μs          | 0.99    | import_iris.Iris.time_fileformats_um__ff_replacement                                        |
|          | 78.1±0.5μs           | 78.3±1μs            | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                             |
|          | 940±5μs              | 940±3μs             | 1.00    | import_iris.Iris.time_fileformats_um_cf_map                                                 |
|          | 135±1μs              | 138±2μs             | 1.02    | import_iris.Iris.time_io                                                                    |
|          | 177±2μs              | 177±1μs             | 1.00    | import_iris.Iris.time_io_format_picker                                                      |
|          | 206±1μs              | 209±1μs             | 1.01    | import_iris.Iris.time_iris                                                                  |
|          | 127±0.7μs            | 126±2μs             | 0.99    | import_iris.Iris.time_iterate                                                               |
|          | 8.25±0.1ms           | 8.28±0.05ms         | 1.00    | import_iris.Iris.time_palette                                                               |
|          | 1.74±0.01ms          | 1.74±0.01ms         | 1.00    | import_iris.Iris.time_plot                                                                  |
|          | 111±2μs              | 112±0.7μs           | 1.01    | import_iris.Iris.time_quickplot                                                             |
|          | 2.17±0.02ms          | 2.22±0.02ms         | 1.03    | import_iris.Iris.time_std_names                                                             |
|          | 1.85±0.02ms          | 1.81±0.01ms         | 0.98    | import_iris.Iris.time_symbols                                                               |
|          | 12.9±2ms             | 12.1±0.6ms          | 0.94    | import_iris.Iris.time_tests                                                                 |
|          | 248±1μs              | 249±4μs             | 1.00    | import_iris.Iris.time_third_party_cartopy                                                   |
|          | 4.97±0.02ms          | 4.97±0.03ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                  |
|          | 115±0.5μs            | 115±0.2μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                    |
|          | 2.68±0.01ms          | 2.71±0.01ms         | 1.01    | import_iris.Iris.time_third_party_matplotlib                                                |
|          | 1.29±0.01ms          | 1.29±0.01ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                     |
|          | 166±2μs              | 167±4μs             | 1.01    | import_iris.Iris.time_third_party_scipy                                                     |
|          | 99.1±1μs             | 98.7±0.7μs          | 1.00    | import_iris.Iris.time_time                                                                  |
|          | 333±4μs              | 342±3μs             | 1.03    | import_iris.Iris.time_util                                                                  |
|          | 70.1±0.7μs           | 69.8±0.6μs          | 1.00    | iterate.IZip.time_izip                                                                      |
|          | 10.1±0.04ms          | 9.87±0.06ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                  |
|          | 15.8±0.4ms           | 15.9±0.3ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                              |
|          | 10.1±0.04ms          | 9.92±0.08ms         | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                  |
|          | 10.1±0.09ms          | 9.76±0.04ms         | 0.96    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                   |
|          | 12.9±0.2ms           | 12.9±0.2ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                               |
|          | 10.2±0.08ms          | 10.1±0.06ms         | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                   |
|          | 1.60±0.01s           | 1.53±0.01s          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                    |
|          | 12.2±0.5ms           | 11.8±0.4ms          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                |
|          | 1.62±0.03s           | 1.55±0.01s          | 0.95    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                    |
|          | 1.60±0.01s           | 1.54±0.01s          | 0.96    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                     |
|          | 11.9±0.3ms           | 12.1±0.3ms          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                 |
|          | 1.61±0.01s           | 1.55±0.01s          | 0.97    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                     |
|          | 5.29±0.03ms          | 5.25±0.07ms         | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                     |
|          | 11.5±0.3ms           | 11.5±0.03ms         | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                 |
|          | 5.18±0.06ms          | 5.10±0.07ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                     |
|          | 5.24±0.09ms          | 5.15±0.04ms         | 0.98    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                      |
|          | 11.4±0.1ms           | 11.8±0.3ms          | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                  |
|          | 5.25±0.03ms          | 5.10±0.05ms         | 0.97    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                      |
|          | 22.7±0.9ms           | 22.2±1ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                               |
|          | 11.5±0.9ms           | 10.7±0.9ms          | 0.93    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                               |
|          | 27.6±0.7ms           | 27.1±0.8ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                |
|          | 69.4±0.7ms           | 70.7±0.8ms          | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                            |
|          | 27.0±0.9ms           | 25.9±0.6ms          | 0.96    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                |
|          | 560±3ms              | 510±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                 |
|          | 2.89±0.1ms           | 3.10±0.2ms          | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                             |
|          | 559±3ms              | 509±2ms             | 0.91    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                 |
|          | 570±4ms              | 523±1ms             | 0.92    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                  |
|          | 2.83±0.07ms          | 3.02±0.2ms          | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                              |
|          | 564±3ms              | 517±4ms             | 0.92    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                  |
|          | 1.66±0.05ms          | 1.58±0.07ms         | 0.95    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                  |
|          | 2.86±0.1ms           | 3.01±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                              |
|          | 1.68±0.05ms          | 1.64±0.05ms         | 0.98    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                  |
|          | 1.78±0.1ms           | 1.62±0.06ms         | 0.91    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                   |
|          | 2.91±0.2ms           | 3.11±0.1ms          | 1.07    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                               |
|          | 1.77±0.06ms          | 1.62±0.06ms         | 0.92    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                   |
|          | 352±1ms              | 345±4ms             | 0.98    | load.ManyCubes.time_many_cube_load                                                          |
|          | 85.1±0.9ms           | 84.9±0.5ms          | 1.00    | load.ManyVars.time_many_var_load                                                            |
|          | 10.3±0.1ms           | 10.1±0.2ms          | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                            |
|          | 10.5±0.2ms           | 10.3±0.09ms         | 0.98    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                            |
|          | 1.62±0.01s           | 1.54±0.01s          | 0.95    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                              |
|          | 1.62±0.01s           | 1.56±0.02s          | 0.97    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                              |
|          | 5.31±0.04ms          | 5.20±0.03ms         | 0.98    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                 |
|          | 5.25±0.05ms          | 5.19±0.02ms         | 0.99    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                 |
|          | 9.48±0.06ms          | 9.10±0.1ms          | 0.96    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                               |
|          | 6.21±0.04ms          | 5.92±0.05ms         | 0.95    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                |
|          | 1.59±0.01s           | 1.53±0.02s          | 0.96    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                 |
|          | 587±10ms             | 516±3ms             | 0.88    | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                  |
|          | 4.45±0.05ms          | 4.40±0.05ms         | 0.99    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                    |
|          | 4.34±0.06ms          | 4.26±0.03ms         | 0.98    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                     |
|          | 175±2ms              | 166±2ms             | 0.95    | load.TimeConstraint.time_time_constraint(20, 'FF')                                          |
|          | 14.5±0.3ms           | 15.0±0.1ms          | 1.04    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                      |
|          | 177±1ms              | 170±2ms             | 0.96    | load.TimeConstraint.time_time_constraint(20, 'PP')                                          |
|          | 33.8±0.3ms           | 33.0±0.3ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'FF')                                           |
|          | 14.3±0.2ms           | 14.3±0.3ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                       |
|          | 33.6±0.1ms           | 33.0±0.2ms          | 0.98    | load.TimeConstraint.time_time_constraint(3, 'PP')                                           |
|          | 13.8±0.4ms           | 14.2±0.3ms          | 1.03    | load.ugrid.BasicLoading.time_load_file(1)                                                   |
|          | 49.9±0.4ms           | 47.2±0.7ms          | 0.94    | load.ugrid.BasicLoading.time_load_file(200000)                                              |
|          | 9.00±0.3ms           | 8.84±0.3ms          | 0.98    | load.ugrid.BasicLoading.time_load_mesh(1)                                                   |
|          | 16.5±0.7ms           | 16.9±0.5ms          | 1.02    | load.ugrid.BasicLoading.time_load_mesh(200000)                                              |
|          | 13.6±0.2ms           | 14.3±0.5ms          | 1.05    | load.ugrid.BasicLoadingTime.time_load_file(1)                                               |
|          | 15.8±0.4ms           | 15.8±0.3ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                          |
|          | 8.81±0.2ms           | 8.68±0.2ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                               |
|          | 11.5±0.3ms           | 12.0±0.3ms          | 1.04    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                          |
|          | 14.8±0.2ms           | 15.3±0.8ms          | 1.03    | load.ugrid.Callback.time_load_file_callback(1)                                              |
|          | 60.6±0.7ms           | 56.7±1ms            | 0.94    | load.ugrid.Callback.time_load_file_callback(200000)                                         |
|          | 15.1±0.2ms           | 15.0±0.4ms          | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(1)                                          |
|          | 17.6±0.3ms           | 17.3±0.5ms          | 0.98    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                     |
|          | 2.87±0.1ms           | 3.31±0.1ms          | 1.15    | load.ugrid.DataRealisation.time_realise_data(10000)                                         |
|          | 4.07±0.1ms           | 4.53±0.3ms          | 1.11    | load.ugrid.DataRealisation.time_realise_data(200000)                                        |
|          | 39.7±1ms             | 42.1±1ms            | 1.06    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                     |
|          | 802±10ms             | 828±7ms             | 1.03    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                    |
|          | 452±4ms              | 454±2ms             | 1.00    | merge_concat.Concatenate.time_concatenate(False)                                            |
|          | 448±6ms              | 452±5ms             | 1.01    | merge_concat.Concatenate.time_concatenate(True)                                             |
|          | 109±0.3M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(False)                                     |
|          | 109±0.1M             | 110±2M              | 1.00    | merge_concat.Concatenate.tracemalloc_concatenate(True)                                      |
|          | 52.3±0.8ms           | 50.7±1ms            | 0.97    | merge_concat.Merge.time_merge                                                               |
|          | 2.49±1M              | 2.57±0.7M           | 1.03    | merge_concat.Merge.tracemalloc_merge                                                        |
|          | 339±3ns              | 343±7ns             | 1.01    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)              |
|          | 194±2ms              | 198±0.7ms           | 1.02    | mesh.utils.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)             |
|          | 651±1k               | 739±0.3k            | 1.14    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(50)       |
|          | 60.1±0M              | 60.1±0M             | 1.00    | mesh.utils.regions_combine.CombineRegionsComputeRealData.tracemalloc_compute_data(500)      |
|          | 18.3±0.3ms           | 16.6±0.08ms         | 0.91    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)           |
|          | 20.2±0.1ms           | 20.0±0.3ms          | 0.99    | mesh.utils.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)          |
|          | 1.14±0M              | 1.29±0.09M          | 1.13    | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(50)    |
|          | 109±2ms              | 110±3ms             | 1.01    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)         |
|          | 595±4ms              | 590±5ms             | 0.99    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)        |
|          | 1.29±0.03M           | 1.35±0.05M          | 1.05    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(50)  |
|          | 96.3±0.03M           | 96.4±0.07M          | 1.00    | mesh.utils.regions_combine.CombineRegionsFileStreamedCalc.tracemalloc_stream_file2file(500) |
|          | 67.6±1ms             | 67.8±1ms            | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(50)                             |
|          | 547±7ms              | 549±5ms             | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.time_save(500)                            |
|          | 1.19±0.01M           | 1.23±0.04M          | 1.04    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(50)                      |
|          | 96.2±0.01M           | 96.3±0.04M          | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.tracemalloc_save(500)                     |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                  |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | mesh.utils.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                 |
|          | 6.89±0.09ms          | 6.82±0.03ms         | 0.99    | plot.AuxSort.time_aux_sort                                                                  |
|          | 81.5±2ms             | 79.6±3ms            | 0.98    | regridding.CurvilinearRegridding.time_regrid_pic                                            |
|          | 136±3M               | 136±3M              | 1.00    | regridding.CurvilinearRegridding.tracemalloc_regrid_pic                                     |
|          | 102±0.6ms            | 108±0.8ms           | 1.06    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                   |
|          | 50.7±1ms             | 54.2±1ms            | 1.07    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                          |
|          | 106±0.06M            | 107±0.01M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w                            |
|          | 147±0.02M            | 147±0.04M           | 1.00    | regridding.HorizontalChunkedRegridding.tracemalloc_regrid_area_w_new_grid                   |
|          | 4.34±0.04ms          | 4.43±0.03ms         | 1.02    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                            |
|          | 74.4±0.7ms           | 74.6±0.5ms          | 1.00    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                             |
|          | 43.6±1ms             | 44.2±0.7ms          | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                           |
|          | 495±7ms              | 498±2ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                            |
|          | 83.4±2ns             | 86.4±0.7ns          | 1.04    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                            |
|          | 56.3±1ms             | 56.6±0.2ms          | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                             |
|          | 85.1±0.5ns           | 87.3±2ns            | 1.03    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                           |
|          | 437±3ms              | 441±6ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                            |
|          | 30.6±0.1k            | 29.8±0.3k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(50, False)                                          |
|          | 1.52±0.1M            | 1.76±0.1M           | 1.16    | save.NetcdfSave.tracemalloc_netcdf_save(50, True)                                           |
|          | 30.6±0.1k            | 29.6±0.2k           | 0.97    | save.NetcdfSave.tracemalloc_netcdf_save(600, False)                                         |
|          | 225±30M              | 208±30M             | 0.92    | save.NetcdfSave.tracemalloc_netcdf_save(600, True)                                          |
|          | 42.3±0.7ms           | 39.8±0.4ms          | 0.94    | stats.PearsonR.time_lazy                                                                    |
|          | 9.03±0.2ms           | 9.18±0.09ms         | 1.02    | stats.PearsonR.time_real                                                                    |
|          | 18.4±0.01M           | 18.4±0.01M          | 1.00    | stats.PearsonR.tracemalloc_real                                                             |
|          | 20.5±0.2ms           | 22.3±0.3ms          | 1.09    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                   |
|          | 67.7±0.5ms           | 61.2±0.3ms          | 0.90    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                  |
|          | 17.6±0.02M           | 17.6±0.02M          | 1.00    | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_linear                            |
|          | 12.1±0.01M           | 7.74±0.01M          | ~0.64   | trajectory.TrajectoryInterpolation.tracemalloc_trajectory_nearest                           |

Benchmarks that have got worse:

| Change   | Before [a93085df]    | After [7bd7d0c9]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 21.9±0.5ms           | 29.8±0.6ms          |    1.36 | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                         |
| +        | 13±0M                | 25±0.09M            |    1.92 | mesh.utils.regions_combine.CombineRegionsCreateCube.tracemalloc_create_combined_cube(500) |
| +        | 24.3±1M              | 30±0.4M             |    1.24 | stats.PearsonR.tracemalloc_lazy                                                           |

Generated by GHA run 13590098546