perf: add fast path for simple projections

[westonpace]

This should improve the performance of take operations.

Closes #5069

[chatgpt-codex-connector]

Codex usage limits have been reached for code reviews. Please check with the admins of this repo to increase the limits by adding credits.
Credits must be used to enable repository wide code reviews.

[Xuanwo]

LGTM overall, do we have a perf number?

[codecov]

Codecov Report

❌ Patch coverage is 98.10427% with 4 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
rust/lance-datafusion/src/projection.rs	98.10%	3 Missing and 1 partial ⚠️

📢 Thoughts on this report? Let us know!

[westonpace]

Benchmark Results for PR #5532

Commit: ec69ed2
Baseline: Up to 20 most recent historical results per benchmark

Summary

• Total benchmarks: 221
• 🚀 Improvements: 1
• ⚠️ Regressions: 1
• ✅ Stable: 219
• ❓ Insufficient data: 0

Flagged Benchmarks (|z-score| > 2.0)

Benchmark	PR Result	Baseline Mean	Baseline Std Dev	Z-Score	Status
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BTREE-5M]	2.14 s	1.95 s	80.76 ms	+2.38	⚠️ Likely Regressed
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[1-mem-tpch]	201.14 µs	321.25 µs	53.32 µs	-2.25	🚀 Likely Improved

All Results

View all 221 benchmark results

Benchmark	PR Result	Baseline Mean	Baseline N	Z-Score	Status
Cosine(f32, auto-vectorized)	105.09 ms	153.39 ms	20	-1.14	✅
Cosine(f32, scalar)	657.82 ms	820.47 ms	20	-0.93	✅
Cosine(f64, auto-vectorized)	270.64 ms	404.36 ms	20	-1.19	✅
Cosine(f64, scalar)	649.42 ms	836.72 ms	20	-1.01	✅
Cosine(half::bfloat::bf16, auto-vectorized)	250.48 ms	362.38 ms	20	-1.02	✅
Cosine(half::bfloat::bf16, scalar)	6.83 s	9.15 s	20	-1.05	✅
Cosine(half::binary16::f16, auto-vectorized)	123.03 ms	154.34 ms	20	-0.93	✅
Cosine(half::binary16::f16, scalar)	5.86 s	7.79 s	20	-1.02	✅
Cosine(simd,f32x8) rng seed	2.76 ms	3.73 ms	20	-0.98	✅
Dot(bf16, auto-vectorization)	377.51 ms	546.63 ms	20	-1.03	✅
Dot(f16, SIMD)	69.32 ms	91.43 ms	20	-1.00	✅
Dot(f32, SIMD)	97.27 ms	144.37 ms	20	-1.24	✅
Dot(f32, arrow_artiy)	607.49 ms	792.48 ms	20	-1.09	✅
Dot(f32, auto-vectorization)	98.15 ms	150.78 ms	20	-1.41	✅
Dot(f64, arrow_artiy)	617.78 ms	797.02 ms	20	-1.01	✅
Dot(f64, auto-vectorization)	196.13 ms	287.17 ms	20	-1.13	✅
Dot(half::binary16::f16, arrow_artiy)	688.39 ms	870.45 ms	20	-1.15	✅
Dot(half::binary16::f16, auto-vectorization)	63.77 ms	92.24 ms	20	-1.39	✅
L2(f32, auto-vectorization)	101.90 ms	149.21 ms	20	-1.09	✅
L2(f32, scalar)	620.67 ms	804.28 ms	20	-1.07	✅
L2(f32, simd)	100.08 ms	146.38 ms	20	-1.10	✅
L2(f64, auto-vectorization)	196.12 ms	297.23 ms	20	-1.24	✅
L2(f64, scalar)	658.99 ms	815.34 ms	20	-0.88	✅
L2(half::binary16::f16, auto-vectorization)	68.96 ms	94.50 ms	20	-1.23	✅
L2(half::binary16::f16, scalar)	2.81 s	3.56 s	20	-0.87	✅
L2(simd,f32x8)	4.60 ms	5.62 ms	20	-0.84	✅
L2(uint8, auto-vectorization)	52.24 ms	66.65 ms	20	-1.14	✅
L2(uint8, scalar)	49.34 ms	61.07 ms	20	-1.19	✅
NormL2(f32, SIMD)	94.09 ms	142.88 ms	20	-1.19	✅
NormL2(f32, auto-vectorization)	98.02 ms	142.08 ms	20	-1.10	✅
NormL2(f32, scalar)	609.11 ms	787.33 ms	20	-1.02	✅
NormL2(f64, auto-vectorization)	177.01 ms	296.55 ms	20	-1.27	✅
NormL2(f64, scalar)	627.33 ms	807.86 ms	20	-0.98	✅
NormL2(half::bfloat::bf16, auto-vectorization)	240.86 ms	339.64 ms	20	-1.00	✅
NormL2(half::bfloat::bf16, scalar)	2.60 s	3.32 s	20	-1.04	✅
NormL2(half::binary16::f16, SIMD)	61.13 ms	84.97 ms	20	-1.03	✅
NormL2(half::binary16::f16, auto-vectorization)	58.35 ms	84.56 ms	20	-1.12	✅
NormL2(half::binary16::f16, scalar)	638.19 ms	810.05 ms	20	-0.96	✅
argmin(arrow)	4.77 ms	4.64 ms	20	+0.65	✅
decode_fsl/float32_128_v2.0_nullfalse	30.13 ms	48.35 ms	20	-0.94	✅
decode_fsl/float32_128_v2.1_nullfalse	11.44 ms	15.65 ms	20	-1.68	✅
decode_fsl/float32_128_v2.1_nulltrue	22.64 ms	32.22 ms	20	-1.53	✅
decode_fsl/float32_16_v2.0_nullfalse	31.36 ms	48.20 ms	20	-0.86	✅
decode_fsl/float32_16_v2.1_nullfalse	18.71 ms	24.29 ms	20	-0.95	✅
decode_fsl/float32_16_v2.1_nulltrue	29.08 ms	37.70 ms	20	-0.94	✅
decode_fsl/float32_32_v2.0_nullfalse	31.10 ms	48.07 ms	20	-0.86	✅
decode_fsl/float32_32_v2.1_nullfalse	18.53 ms	24.28 ms	20	-0.99	✅
decode_fsl/float32_32_v2.1_nulltrue	27.36 ms	34.03 ms	20	-0.82	✅
decode_fsl/float32_4_v2.0_nullfalse	29.73 ms	48.43 ms	20	-0.96	✅
decode_fsl/float32_4_v2.1_nullfalse	24.88 ms	25.27 ms	20	-0.07	✅
decode_fsl/float32_4_v2.1_nulltrue	49.74 ms	63.80 ms	20	-0.94	✅
decode_fsl/float32_64_v2.0_nullfalse	30.37 ms	48.08 ms	20	-0.92	✅
decode_fsl/float32_64_v2.1_nullfalse	11.49 ms	16.29 ms	20	-1.28	✅
decode_fsl/float32_64_v2.1_nulltrue	26.58 ms	33.65 ms	20	-1.12	✅
decode_fsl/int8_128_v2.0_nullfalse	30.16 ms	48.36 ms	20	-0.93	✅
decode_fsl/int8_128_v2.1_nullfalse	17.77 ms	25.29 ms	20	-1.42	✅
decode_fsl/int8_128_v2.1_nulltrue	25.32 ms	33.89 ms	20	-1.05	✅
decode_fsl/int8_16_v2.0_nullfalse	29.61 ms	48.20 ms	20	-0.96	✅
decode_fsl/int8_16_v2.1_nullfalse	18.52 ms	25.00 ms	20	-1.19	✅
decode_fsl/int8_16_v2.1_nulltrue	50.89 ms	63.93 ms	20	-0.91	✅
decode_fsl/int8_32_v2.0_nullfalse	30.09 ms	48.15 ms	20	-0.93	✅
decode_fsl/int8_32_v2.1_nullfalse	20.22 ms	24.92 ms	20	-0.87	✅
decode_fsl/int8_32_v2.1_nulltrue	36.57 ms	47.09 ms	20	-0.95	✅
decode_fsl/int8_4_v2.0_nullfalse	29.37 ms	48.17 ms	20	-0.97	✅
decode_fsl/int8_4_v2.1_nullfalse	20.60 ms	26.52 ms	20	-1.03	✅
decode_fsl/int8_4_v2.1_nulltrue	139.08 ms	174.89 ms	20	-0.90	✅
decode_fsl/int8_64_v2.0_nullfalse	30.12 ms	48.54 ms	20	-0.94	✅
decode_fsl/int8_64_v2.1_nullfalse	24.56 ms	24.32 ms	20	+0.04	✅
decode_fsl/int8_64_v2.1_nulltrue	36.04 ms	37.85 ms	20	-0.20	✅
decode_primitive/date32	14.05 ms	15.89 ms	20	-0.65	✅
decode_primitive/date64	13.09 ms	15.97 ms	20	-1.00	✅
decode_primitive/decimal128(10, 10)	13.73 ms	16.43 ms	20	-1.01	✅
decode_primitive/decimal256(10, 10)	29.28 ms	34.60 ms	20	-1.13	✅
decode_primitive/duration(second)	12.24 ms	16.97 ms	20	-1.13	✅
decode_primitive/fixed-utf8	83.66 µs	95.95 µs	20	-0.49	✅
decode_primitive/float16	13.96 ms	16.00 ms	20	-0.76	✅
decode_primitive/float32	12.96 ms	16.34 ms	20	-1.13	✅
decode_primitive/float64	13.23 ms	16.49 ms	20	-0.91	✅
decode_primitive/int16	14.26 ms	15.82 ms	20	-0.53	✅
decode_primitive/int32	11.57 ms	15.91 ms	20	-1.48	✅
decode_primitive/int64	13.45 ms	16.24 ms	20	-0.90	✅
decode_primitive/int8	12.77 ms	15.99 ms	20	-1.11	✅
decode_primitive/struct	139.56 µs	186.10 µs	20	-1.29	✅
decode_primitive/time32(second)	11.59 ms	16.39 ms	20	-1.83	✅
decode_primitive/time64(nanosecond)	11.91 ms	16.37 ms	20	-1.63	✅
decode_primitive/timestamp(nanosecond, none)	14.40 ms	16.25 ms	20	-0.62	✅
decode_primitive/uint16	11.80 ms	16.22 ms	20	-1.17	✅
decode_primitive/uint32	13.46 ms	16.31 ms	20	-0.94	✅
decode_primitive/uint64	11.56 ms	16.30 ms	20	-1.33	✅
decode_primitive/uint8	13.52 ms	15.65 ms	20	-0.71	✅
decode_primitive/utf8	760.94 µs	954.59 µs	20	-0.93	✅
from_elem/full_read,parallel=1,read_size=1048576	38.81 ms	165.77 ms	20	-0.86	✅
from_elem/full_read,parallel=1,read_size=16384	247.04 ms	326.30 ms	20	-0.81	✅
from_elem/full_read,parallel=1,read_size=4096	807.49 ms	1.15 s	20	-0.91	✅
from_elem/full_read,parallel=16,read_size=1048576	38.54 ms	165.92 ms	20	-0.86	✅
from_elem/full_read,parallel=16,read_size=16384	239.82 ms	318.14 ms	20	-0.89	✅
from_elem/full_read,parallel=16,read_size=4096	797.62 ms	1.14 s	20	-0.94	✅
from_elem/full_read,parallel=32,read_size=1048576	36.12 ms	165.97 ms	20	-0.88	✅
from_elem/full_read,parallel=32,read_size=16384	243.49 ms	318.46 ms	20	-0.89	✅
from_elem/full_read,parallel=32,read_size=4096	765.32 ms	1.14 s	20	-1.01	✅
from_elem/full_read,parallel=64,read_size=1048576	34.36 ms	166.02 ms	20	-0.89	✅
from_elem/full_read,parallel=64,read_size=16384	254.78 ms	317.58 ms	20	-0.73	✅
from_elem/full_read,parallel=64,read_size=4096	833.05 ms	1.15 s	20	-0.87	✅
from_elem/random_read,parallel=1,item_size=1024	3.37 ms	4.16 ms	20	-0.98	✅
from_elem/random_read,parallel=1,item_size=4096	4.79 ms	6.95 ms	20	-0.79	✅
from_elem/random_read,parallel=1,item_size=8	1.64 ms	1.85 ms	20	-0.71	✅
from_elem/random_read,parallel=16,item_size=1024	3.36 ms	4.11 ms	20	-0.97	✅
from_elem/random_read,parallel=16,item_size=4096	4.59 ms	6.94 ms	20	-0.84	✅
from_elem/random_read,parallel=16,item_size=8	1.69 ms	1.84 ms	20	-0.52	✅
from_elem/random_read,parallel=32,item_size=1024	3.50 ms	4.10 ms	20	-0.76	✅
from_elem/random_read,parallel=32,item_size=4096	4.37 ms	6.93 ms	20	-0.91	✅
from_elem/random_read,parallel=32,item_size=8	1.69 ms	1.85 ms	20	-0.54	✅
from_elem/random_read,parallel=64,item_size=1024	3.38 ms	4.10 ms	20	-0.93	✅
from_elem/random_read,parallel=64,item_size=4096	4.42 ms	6.91 ms	20	-0.88	✅
from_elem/random_read,parallel=64,item_size=8	1.66 ms	1.84 ms	20	-0.58	✅
hamming,auto_vec	70.96 ms	96.16 ms	20	-1.05	✅
hamming,scalar	117.86 ms	160.09 ms	20	-0.89	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BITMAP-10M]	13.52 s	14.90 s	7	-0.88	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BITMAP-1M]	1.08 s	1.20 s	7	-1.46	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BITMAP-5M]	6.24 s	7.02 s	7	-1.30	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BTREE-10M]	1.41 s	1.44 s	7	-0.20	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BTREE-1M]	116.30 ms	126.97 ms	7	-0.72	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-float-BTREE-5M]	662.20 ms	701.94 ms	7	-1.15	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BITMAP-10M]	20.06 s	23.26 s	7	-0.78	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BITMAP-1M]	1.76 s	1.83 s	7	-0.43	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BITMAP-5M]	9.21 s	10.30 s	7	-0.80	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BTREE-10M]	3.99 s	3.93 s	7	+0.28	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BTREE-1M]	347.21 ms	349.37 ms	7	-0.17	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[high-string-BTREE-5M]	2.14 s	1.95 s	7	+2.38	⚠️
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BITMAP-10M]	735.28 ms	753.56 ms	7	-0.69	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BITMAP-1M]	80.81 ms	83.77 ms	7	-0.97	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BITMAP-5M]	371.55 ms	377.46 ms	7	-0.36	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BTREE-10M]	887.64 ms	905.03 ms	7	-0.76	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BTREE-1M]	63.06 ms	64.76 ms	7	-0.48	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-float-BTREE-5M]	457.06 ms	439.16 ms	7	+0.89	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BITMAP-10M]	2.50 s	2.53 s	7	-0.37	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BITMAP-1M]	329.20 ms	333.28 ms	7	-0.40	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BITMAP-5M]	1.25 s	1.27 s	7	-0.47	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BTREE-10M]	3.96 s	3.97 s	7	-0.05	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BTREE-1M]	446.68 ms	454.47 ms	7	-0.60	✅
python/ci_benchmarks/benchmarks/test_index_training.py::test_index_training[low-string-BTREE-5M]	1.97 s	1.91 s	7	+0.85	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[1-mem-tpch-2.1]	10.99 ms	14.07 ms	7	-1.35	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[1-mem-tpch]	10.81 ms	12.90 ms	7	-1.11	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[1-tpch-2.1]	13.16 ms	16.60 ms	7	-1.23	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[1-tpch]	13.22 ms	16.42 ms	7	-1.12	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[10-mem-tpch-2.1]	28.01 ms	33.87 ms	7	-0.99	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[10-mem-tpch]	24.60 ms	29.95 ms	7	-0.85	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[10-tpch-2.1]	68.21 ms	83.61 ms	7	-0.98	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[10-tpch]	73.79 ms	90.56 ms	7	-0.80	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[100-mem-tpch-2.1]	97.85 ms	124.65 ms	7	-1.08	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[100-mem-tpch]	81.76 ms	103.88 ms	7	-0.74	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[100-tpch-2.1]	507.44 ms	647.42 ms	7	-0.98	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_parallel_random_access[100-tpch]	513.12 ms	635.92 ms	7	-0.70	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[1-mem-tpch-2.1]	359.46 µs	399.50 µs	7	-0.81	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[1-mem-tpch]	201.14 µs	321.25 µs	7	-2.25	🚀
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[1-tpch-2.1]	1.04 ms	1.15 ms	7	-1.23	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[1-tpch]	385.23 µs	465.90 µs	7	-1.12	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[10-mem-tpch-2.1]	595.42 µs	754.47 µs	7	-1.00	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[10-mem-tpch]	462.54 µs	593.08 µs	7	-1.03	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[10-tpch-2.1]	1.78 ms	1.99 ms	7	-0.70	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[10-tpch]	1.20 ms	1.46 ms	7	-0.77	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[100-mem-tpch-2.1]	1.69 ms	2.10 ms	7	-0.91	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[100-mem-tpch]	1.07 ms	1.33 ms	7	-0.81	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[100-tpch-2.1]	6.86 ms	8.36 ms	7	-0.71	✅
python/ci_benchmarks/benchmarks/test_random_access.py::test_simple_random_access[100-tpch]	6.41 ms	7.76 ms	7	-0.66	✅
python/ci_benchmarks/benchmarks/test_scan.py::test_full_scan[tpch]	2.51 s	2.91 s	7	-0.65	✅
python/ci_benchmarks/benchmarks/test_scan.py::test_scan_slice[tpch]	1.57 ms	2.90 ms	7	-1.13	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-None-equal]	657.11 µs	705.65 µs	7	-0.57	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-None-none]	10.78 ms	13.01 ms	7	-1.36	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-None-not_equal]	54.95 ms	59.00 ms	7	-1.00	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-integers-equal]	790.35 µs	844.52 µs	7	-0.67	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-integers-none]	17.82 ms	20.49 ms	7	-0.98	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-integers-not_equal]	62.47 ms	68.85 ms	7	-1.02	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-small_strings-equal]	849.07 µs	859.66 µs	7	-0.16	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-small_strings-none]	44.63 ms	48.22 ms	7	-0.31	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[cache-small_strings-not_equal]	83.07 ms	90.60 ms	7	-0.98	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-None-equal]	5.62 s	6.80 s	7	-0.94	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-None-none]	12.22 ms	14.88 ms	7	-0.64	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-None-not_equal]	5.49 s	7.04 s	7	-0.91	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-integers-equal]	5.57 s	6.97 s	7	-1.11	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-integers-none]	30.05 ms	31.17 ms	7	-0.42	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-integers-not_equal]	5.66 s	6.92 s	7	-1.07	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-small_strings-equal]	5.42 s	7.18 s	7	-1.00	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-small_strings-none]	57.29 ms	63.11 ms	7	-0.53	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_bitmap_search[no_cache-small_strings-not_equal]	5.65 s	6.96 s	7	-0.94	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-None-equal]	631.11 µs	674.64 µs	7	-1.51	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-None-large_in]	837.56 µs	861.18 µs	7	-0.50	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-None-none]	11.16 ms	13.59 ms	7	-0.98	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-None-not_equal]	55.19 ms	60.67 ms	7	-1.22	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-None-small_range]	652.35 µs	860.41 µs	7	-0.61	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-integers-equal]	752.91 µs	821.60 µs	7	-0.76	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-integers-large_in]	937.56 µs	993.29 µs	7	-1.75	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-integers-none]	17.19 ms	21.10 ms	7	-1.30	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-integers-not_equal]	61.61 ms	67.80 ms	7	-1.28	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-integers-small_range]	742.29 µs	788.86 µs	7	-1.73	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-small_strings-equal]	791.88 µs	853.37 µs	7	-0.66	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-small_strings-large_in]	975.04 µs	1.10 ms	7	-1.01	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-small_strings-none]	40.57 ms	50.11 ms	7	-0.60	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-small_strings-not_equal]	84.23 ms	95.01 ms	7	-0.81	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[cache-small_strings-small_range]	817.61 µs	859.92 µs	7	-0.44	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-None-equal]	2.79 ms	2.94 ms	7	-0.29	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-None-large_in]	2.97 ms	2.95 ms	7	+0.04	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-None-none]	11.22 ms	14.12 ms	7	-1.20	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-None-not_equal]	58.13 ms	62.82 ms	7	-0.90	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-None-small_range]	2.84 ms	2.84 ms	7	-0.00	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-integers-equal]	3.26 ms	3.50 ms	7	-0.35	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-integers-large_in]	3.39 ms	3.52 ms	7	-0.22	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-integers-none]	30.38 ms	31.18 ms	7	-0.17	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-integers-not_equal]	75.94 ms	78.83 ms	7	-0.48	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-integers-small_range]	3.30 ms	3.39 ms	7	-0.16	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-small_strings-equal]	3.50 ms	3.79 ms	7	-0.34	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-small_strings-large_in]	3.57 ms	3.83 ms	7	-0.32	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-small_strings-none]	56.96 ms	66.08 ms	7	-0.58	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-small_strings-not_equal]	102.94 ms	114.95 ms	7	-0.69	✅
python/ci_benchmarks/benchmarks/test_search.py::test_basic_btree_search[no_cache-small_strings-small_range]	3.48 ms	3.74 ms	7	-0.33	✅
zip_1024Ki/2_2_2_zip_into_6	5.45 ms	7.98 ms	20	-1.18	✅
zip_1024Ki/2_4_zip_into_6	4.63 ms	5.65 ms	20	-0.83	✅
zip_32Ki/2_2_2_zip_into_6	186.78 µs	254.99 µs	20	-0.96	✅
zip_32Ki/2_4_zip_into_6	145.80 µs	178.00 µs	20	-0.89	✅
zip_8Ki/2_2_2_zip_into_6	44.07 µs	67.75 µs	20	-1.34	✅
zip_8Ki/2_4_zip_into_6	36.72 µs	45.52 µs	20	-0.87	✅

---

Generated by bench-bot 🤖

[westonpace]

I was using this PR to test out bench-bot but those results aren't the really interesting ones. The random take benchmark in the lance repo is the main one I've been using and it hasn't been added to the regression set yet. Let me get some runs.

[westonpace]

Closing due to age