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conbench-apache-arrow / Conbench performance report
succeeded
Mar 24, 2025
Found 0 regressions
After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit 21c9628.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
amd64-c6a-4xlarge-linuxat 2025-03-24 10:17:36Z - Commit Run on
arm64-t4g-2xlarge-linuxat 2025-03-24 12:06:09Z - Commit Run on
test-mac-armat 2025-03-24 13:38:31Z - Commit Run on
amd64-m5-4xlarge-linuxat 2025-03-24 10:50:29Z
Unstable benchmarks with performance regressions
The following benchmark results indicate a possible performance regression, but are known to sometimes produce false positives when applying the lookback z-score analysis.
- Commit Run on
amd64-c6a-4xlarge-linuxat 2025-03-24 10:17:36ZBenchmarkTemporal(C++) with params=<Year, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<USYear, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<DayOfYear, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<Quarter, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<IsDaylightSavings, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<Month, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkInt8RowMajorTensorConversionFixture(C++) with params=/ConvertToSparseCOOTensorInt32, source=cpp-micro, suite=arrow-tensor-conversion-benchmarkBenchmarkTemporal(C++) with params=<Day, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<Minute, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<IsLeapYear, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporal(C++) with params=<Hour, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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