pitrou commented on PR #41373:
URL: https://github.com/apache/arrow/pull/41373#issuecomment-2158390358
I've run the Take micro-benchmarks locally with this (AMD Zen 2, gcc
12.3.0). The changes a bit all over the place and show that compilers are
generally capricious and difficult to steer towards "optimal" code :-)
```
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Non-regressions: (86)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
benchmark
baseline contender change %
counters
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1/9 423.000M
items/sec 6.628G items/sec 1466.938 {'family_index': 4,
'per_family_instance_index': 7, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 565, 'byte_width': 9.0,
'null_percent': 100.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1/9 299.749M
items/sec 731.380M items/sec 143.998 {'family_index': 16,
'per_family_instance_index': 7, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 396, 'byte_width': 9.0,
'null_percent': 100.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/1/9 137.090M
items/sec 222.341M items/sec 62.185 {'family_index': 17,
'per_family_instance_index': 7, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 198, 'byte_width': 9.0,
'null_percent': 100.0}
TakeFixedSizeBinaryMonotonicIndices/524288/1/9 184.516M
items/sec 297.998M items/sec 61.503 {'family_index': 5,
'per_family_instance_index': 7, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 249, 'byte_width': 9.0,
'null_percent': 100.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/0/9 192.469M
items/sec 302.407M items/sec 57.120 {'family_index': 17,
'per_family_instance_index': 9, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 253, 'byte_width': 9.0,
'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1/9 189.605M
items/sec 297.548M items/sec 56.931 {'family_index': 3,
'per_family_instance_index': 7, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 255, 'byte_width': 9.0,
'null_percent': 100.0}
TakeFixedSizeBinaryMonotonicIndices/524288/0/9 259.447M
items/sec 406.608M items/sec 56.721 {'family_index': 5,
'per_family_instance_index': 9, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 348, 'byte_width': 9.0,
'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/0/9 229.434M
items/sec 327.106M items/sec 42.571 {'family_index': 4,
'per_family_instance_index': 9, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 291, 'byte_width': 9.0,
'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/0/9 230.187M
items/sec 321.062M items/sec 39.479 {'family_index': 3,
'per_family_instance_index': 9, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 305, 'byte_width': 9.0,
'null_percent': 0.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/0/9 178.603M
items/sec 243.824M items/sec 36.517 {'family_index': 15,
'per_family_instance_index': 9, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 242, 'byte_width': 9.0,
'null_percent': 0.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1/9 157.029M
items/sec 213.477M items/sec 35.948 {'family_index': 15,
'per_family_instance_index': 7, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 208, 'byte_width': 9.0,
'null_percent': 100.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/0/9 181.385M
items/sec 240.142M items/sec 32.393 {'family_index': 16,
'per_family_instance_index': 9, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/0/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 246, 'byte_width': 9.0,
'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1000/9 138.613M
items/sec 178.185M items/sec 28.548 {'family_index': 3,
'per_family_instance_index': 1, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 188, 'byte_width': 9.0,
'null_percent': 0.1}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/10/9 129.101M
items/sec 160.774M items/sec 24.533 {'family_index': 3,
'per_family_instance_index': 3, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 173, 'byte_width': 9.0,
'null_percent': 10.0}
TakeFixedSizeBinaryMonotonicIndices/524288/1000/9 185.774M
items/sec 228.147M items/sec 22.809 {'family_index': 5,
'per_family_instance_index': 1, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 250, 'byte_width': 9.0,
'null_percent': 0.1}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1000/9 136.620M
items/sec 167.200M items/sec 22.383 {'family_index': 4,
'per_family_instance_index': 1, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 184, 'byte_width': 9.0,
'null_percent': 0.1}
TakeFixedSizeBinaryMonotonicIndices/524288/10/9 162.159M
items/sec 196.435M items/sec 21.138 {'family_index': 5,
'per_family_instance_index': 3, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 221, 'byte_width': 9.0,
'null_percent': 10.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/10/9 114.506M
items/sec 137.125M items/sec 19.753 {'family_index': 15,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 153, 'byte_width': 9.0,
'null_percent': 10.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1000/9 119.955M
items/sec 142.302M items/sec 18.629 {'family_index': 16,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 134, 'byte_width': 9.0,
'null_percent': 0.1}
TakeChunkedChunkedFSBMonotonicIndices/524288/1000/9 158.880M
items/sec 188.351M items/sec 18.549 {'family_index': 17,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 212, 'byte_width': 9.0,
'null_percent': 0.1}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1000/9 123.316M
items/sec 145.043M items/sec 17.619 {'family_index': 15,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1000/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 165, 'byte_width': 9.0,
'null_percent': 0.1}
TakeChunkedChunkedFSBMonotonicIndices/524288/10/9 140.400M
items/sec 165.035M items/sec 17.547 {'family_index': 17,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 175, 'byte_width': 9.0,
'null_percent': 10.0}
TakeChunkedChunkedStringRandomIndicesNoNulls/524288/0 24.680M
items/sec 28.793M items/sec 16.662 {'family_index':
18, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedStringRandomIndicesNoNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 38, 'null_percent': 0.0}
TakeFixedSizeBinaryMonotonicIndices/524288/2/9 126.148M
items/sec 146.438M items/sec 16.084 {'family_index': 5,
'per_family_instance_index': 5, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 164, 'byte_width': 9.0,
'null_percent': 50.0}
TakeFSLInt64MonotonicIndices/524288/0 787.109M
items/sec 913.254M items/sec 16.026
{'family_index': 8, 'per_family_instance_index': 4, 'run_name':
'TakeFSLInt64MonotonicIndices/524288/0', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 1052, 'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/2/9 98.420M
items/sec 113.492M items/sec 15.314 {'family_index': 3,
'per_family_instance_index': 5, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 133, 'byte_width': 9.0,
'null_percent': 50.0}
TakeChunkedChunkedInt64MonotonicIndices/524288/0 471.212M
items/sec 537.976M items/sec 14.169
{'family_index': 14, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedInt64MonotonicIndices/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 645, 'null_percent': 0.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/0/8 476.152M
items/sec 543.321M items/sec 14.107 {'family_index': 17,
'per_family_instance_index': 8, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 633, 'byte_width': 8.0,
'null_percent': 0.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/2/9 112.936M
items/sec 128.835M items/sec 14.078 {'family_index': 17,
'per_family_instance_index': 5, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 151, 'byte_width': 9.0,
'null_percent': 50.0}
TakeInt64MonotonicIndices/524288/0 815.474M
items/sec 914.640M items/sec 12.161
{'family_index': 2, 'per_family_instance_index': 4, 'run_name':
'TakeInt64MonotonicIndices/524288/0', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 1073, 'null_percent': 0.0}
TakeFixedSizeBinaryMonotonicIndices/524288/0/8 819.620M
items/sec 916.155M items/sec 11.778 {'family_index': 5,
'per_family_instance_index': 8, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 1088, 'byte_width': 8.0,
'null_percent': 0.0}
TakeChunkedFlatInt64RandomIndicesNoNulls/524288/0 483.752M
items/sec 529.220M items/sec 9.399
{'family_index': 21, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedFlatInt64RandomIndicesNoNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 720, 'null_percent': 0.0}
TakeStringMonotonicIndices/524288/0 785.800M
items/sec 851.423M items/sec 8.351
{'family_index': 11, 'per_family_instance_index': 4, 'run_name':
'TakeStringMonotonicIndices/524288/0', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 1056, 'null_percent': 0.0}
TakeFSLInt64RandomIndicesWithNulls/524288/0 695.436M
items/sec 750.561M items/sec 7.927
{'family_index': 7, 'per_family_instance_index': 4, 'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 900, 'null_percent': 0.0}
TakeFSLInt64MonotonicIndices/524288/1 66.532M
items/sec 71.388M items/sec 7.299
{'family_index': 8, 'per_family_instance_index': 3, 'run_name':
'TakeFSLInt64MonotonicIndices/524288/1', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 89, 'null_percent': 100.0}
TakeChunkedFlatInt64RandomIndicesWithNulls/524288/1 1.559G
items/sec 1.668G items/sec 7.012 {'family_index':
22, 'per_family_instance_index': 3, 'run_name':
'TakeChunkedFlatInt64RandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 2086, 'null_percent': 100.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/2/9 90.181M
items/sec 96.449M items/sec 6.950 {'family_index': 15,
'per_family_instance_index': 5, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 122, 'byte_width': 9.0,
'null_percent': 50.0}
TakeFSLInt64RandomIndicesNoNulls/524288/1 66.747M
items/sec 71.100M items/sec 6.520
{'family_index': 6, 'per_family_instance_index': 3, 'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 93, 'null_percent': 100.0}
TakeChunkedFlatInt64MonotonicIndices/524288/0 610.547M
items/sec 649.274M items/sec 6.343
{'family_index': 23, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedFlatInt64MonotonicIndices/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 828, 'null_percent': 0.0}
TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/0 407.444M
items/sec 432.748M items/sec 6.210 {'family_index':
12, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 539, 'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/2/9 74.928M
items/sec 78.752M items/sec 5.104 {'family_index': 4,
'per_family_instance_index': 5, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 97, 'byte_width': 9.0,
'null_percent': 50.0}
TakeFSLInt64RandomIndicesNoNulls/524288/0 719.162M
items/sec 754.224M items/sec 4.875
{'family_index': 6, 'per_family_instance_index': 4, 'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 941, 'null_percent': 0.0}
TakeFSLInt64RandomIndicesWithNulls/524288/2 38.928M
items/sec 40.809M items/sec 4.832
{'family_index': 7, 'per_family_instance_index': 2, 'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 53, 'null_percent': 50.0}
TakeChunkedChunkedStringRandomIndicesWithNulls/524288/10 30.625M
items/sec 31.965M items/sec 4.375 {'family_index': 19,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedStringRandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 41, 'null_percent': 10.0}
TakeFSLInt64RandomIndicesWithNulls/524288/1 84.040M
items/sec 87.072M items/sec 3.608
{'family_index': 7, 'per_family_instance_index': 3, 'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 111, 'null_percent': 100.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/0/8 720.917M
items/sec 746.809M items/sec 3.592 {'family_index': 4,
'per_family_instance_index': 8, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 974, 'byte_width': 8.0,
'null_percent': 0.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/2/9 69.333M
items/sec 71.629M items/sec 3.311 {'family_index': 16,
'per_family_instance_index': 5, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/2/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 94, 'byte_width': 9.0,
'null_percent': 50.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/10/9 109.212M
items/sec 112.669M items/sec 3.165 {'family_index': 4,
'per_family_instance_index': 3, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 147, 'byte_width': 9.0,
'null_percent': 10.0}
TakeStringRandomIndicesNoNulls/524288/1000 22.153M
items/sec 22.833M items/sec 3.070
{'family_index': 9, 'per_family_instance_index': 0, 'run_name':
'TakeStringRandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 30, 'null_percent': 0.1}
TakeStringRandomIndicesWithNulls/524288/1 4.032G
items/sec 4.156G items/sec 3.069
{'family_index': 10, 'per_family_instance_index': 3, 'run_name':
'TakeStringRandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 5358, 'null_percent': 100.0}
TakeStringRandomIndicesNoNulls/524288/2 61.033M
items/sec 62.890M items/sec 3.044
{'family_index': 9, 'per_family_instance_index': 2, 'run_name':
'TakeStringRandomIndicesNoNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 80, 'null_percent': 50.0}
TakeChunkedChunkedStringRandomIndicesWithNulls/524288/2 56.312M
items/sec 57.906M items/sec 2.831 {'family_index':
19, 'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedStringRandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 75, 'null_percent': 50.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/10/9 98.562M
items/sec 101.317M items/sec 2.795 {'family_index': 16,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/10/9', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 131, 'byte_width': 9.0,
'null_percent': 10.0}
TakeChunkedChunkedStringRandomIndicesNoNulls/524288/1000 28.857M
items/sec 29.634M items/sec 2.693 {'family_index':
18, 'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedStringRandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 37, 'null_percent': 0.1}
TakeChunkedChunkedStringMonotonicIndices/524288/0 47.779M
items/sec 48.996M items/sec 2.545
{'family_index': 20, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedStringMonotonicIndices/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 64, 'null_percent': 0.0}
TakeStringMonotonicIndices/524288/1 67.132M
items/sec 68.571M items/sec 2.144
{'family_index': 11, 'per_family_instance_index': 3, 'run_name':
'TakeStringMonotonicIndices/524288/1', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 90, 'null_percent': 100.0}
TakeChunkedChunkedStringMonotonicIndices/524288/1 220.296M
items/sec 223.992M items/sec 1.678
{'family_index': 20, 'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedStringMonotonicIndices/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 295, 'null_percent': 100.0}
TakeChunkedFlatInt64RandomIndicesWithNulls/524288/0 516.783M
items/sec 524.475M items/sec 1.489
{'family_index': 22, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedFlatInt64RandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 674, 'null_percent': 0.0}
TakeInt64RandomIndicesWithNulls/524288/0 708.727M
items/sec 719.105M items/sec 1.464
{'family_index': 1, 'per_family_instance_index': 4, 'run_name':
'TakeInt64RandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 945, 'null_percent': 0.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/0/8 728.342M
items/sec 738.750M items/sec 1.429 {'family_index': 3,
'per_family_instance_index': 8, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 969, 'byte_width': 8.0,
'null_percent': 0.0}
TakeChunkedChunkedStringRandomIndicesWithNulls/524288/0 28.581M
items/sec 28.988M items/sec 1.423 {'family_index':
19, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedStringRandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 38, 'null_percent': 0.0}
TakeChunkedChunkedStringRandomIndicesWithNulls/524288/1 1.167G
items/sec 1.184G items/sec 1.393 {'family_index': 19,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedStringRandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 1556, 'null_percent': 100.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1/8 7.216G
items/sec 7.307G items/sec 1.262 {'family_index': 4,
'per_family_instance_index': 6, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 9536, 'byte_width': 8.0,
'null_percent': 100.0}
TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/0 435.696M
items/sec 441.192M items/sec 1.261 {'family_index':
13, 'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 585, 'null_percent': 0.0}
TakeFSLInt64MonotonicIndices/524288/2 58.808M
items/sec 59.212M items/sec 0.688
{'family_index': 8, 'per_family_instance_index': 2, 'run_name':
'TakeFSLInt64MonotonicIndices/524288/2', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 79, 'null_percent': 50.0}
TakeStringRandomIndicesNoNulls/524288/1 250.252M
items/sec 250.508M items/sec 0.102
{'family_index': 9, 'per_family_instance_index': 3, 'run_name':
'TakeStringRandomIndicesNoNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 332, 'null_percent': 100.0}
TakeChunkedChunkedStringRandomIndicesWithNulls/524288/1000 28.414M
items/sec 28.361M items/sec -0.186 {'family_index': 19,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedStringRandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 38, 'null_percent': 0.1}
TakeStringRandomIndicesWithNulls/524288/10 33.878M
items/sec 33.738M items/sec -0.413
{'family_index': 10, 'per_family_instance_index': 1, 'run_name':
'TakeStringRandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 45, 'null_percent': 10.0}
TakeChunkedChunkedStringRandomIndicesNoNulls/524288/2 56.097M
items/sec 55.857M items/sec -0.427 {'family_index':
18, 'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedStringRandomIndicesNoNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 75, 'null_percent': 50.0}
TakeChunkedChunkedStringRandomIndicesNoNulls/524288/1 225.625M
items/sec 224.634M items/sec -0.439 {'family_index':
18, 'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedStringRandomIndicesNoNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 304, 'null_percent': 100.0}
TakeChunkedChunkedStringMonotonicIndices/524288/1000 50.359M
items/sec 49.834M items/sec -1.043
{'family_index': 20, 'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedStringMonotonicIndices/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 66, 'null_percent': 0.1}
TakeInt64RandomIndicesWithNulls/524288/1 7.198G
items/sec 7.112G items/sec -1.191
{'family_index': 1, 'per_family_instance_index': 3, 'run_name':
'TakeInt64RandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 9591, 'null_percent': 100.0}
TakeChunkedChunkedStringMonotonicIndices/524288/2 86.073M
items/sec 84.996M items/sec -1.252
{'family_index': 20, 'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedStringMonotonicIndices/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 114, 'null_percent': 50.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/0/8 430.819M
items/sec 423.785M items/sec -1.633 {'family_index': 15,
'per_family_instance_index': 8, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 580, 'byte_width': 8.0,
'null_percent': 0.0}
TakeChunkedChunkedStringMonotonicIndices/524288/10 52.095M
items/sec 51.106M items/sec -1.899
{'family_index': 20, 'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedStringMonotonicIndices/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 69, 'null_percent': 10.0}
TakeStringRandomIndicesNoNulls/524288/10 23.805M
items/sec 23.350M items/sec -1.909
{'family_index': 9, 'per_family_instance_index': 1, 'run_name':
'TakeStringRandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 31, 'null_percent': 10.0}
TakeInt64RandomIndicesNoNulls/524288/0 718.273M
items/sec 700.958M items/sec -2.411
{'family_index': 0, 'per_family_instance_index': 4, 'run_name':
'TakeInt64RandomIndicesNoNulls/524288/0', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 966, 'null_percent': 0.0}
TakeChunkedChunkedStringRandomIndicesNoNulls/524288/10 33.176M
items/sec 32.265M items/sec -2.748 {'family_index':
18, 'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedStringRandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 44, 'null_percent': 10.0}
TakeStringRandomIndicesWithNulls/524288/2 62.261M
items/sec 60.517M items/sec -2.802
{'family_index': 10, 'per_family_instance_index': 2, 'run_name':
'TakeStringRandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 82, 'null_percent': 50.0}
TakeStringRandomIndicesNoNulls/524288/0 20.935M
items/sec 20.275M items/sec -3.155
{'family_index': 9, 'per_family_instance_index': 4, 'run_name':
'TakeStringRandomIndicesNoNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 28, 'null_percent': 0.0}
TakeFSLInt64MonotonicIndices/524288/10 100.329M
items/sec 97.103M items/sec -3.215
{'family_index': 8, 'per_family_instance_index': 1, 'run_name':
'TakeFSLInt64MonotonicIndices/524288/10', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 135, 'null_percent': 10.0}
TakeStringRandomIndicesWithNulls/524288/1000 22.013M
items/sec 21.300M items/sec -3.238
{'family_index': 10, 'per_family_instance_index': 0, 'run_name':
'TakeStringRandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 30, 'null_percent': 0.1}
TakeFSLInt64MonotonicIndices/524288/1000 138.319M
items/sec 133.809M items/sec -3.261
{'family_index': 8, 'per_family_instance_index': 0, 'run_name':
'TakeFSLInt64MonotonicIndices/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 184, 'null_percent': 0.1}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1/8 973.877M
items/sec 941.054M items/sec -3.370 {'family_index': 16,
'per_family_instance_index': 6, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 1287, 'byte_width': 8.0,
'null_percent': 100.0}
TakeStringRandomIndicesWithNulls/524288/0 20.697M
items/sec 19.930M items/sec -3.707
{'family_index': 10, 'per_family_instance_index': 4, 'run_name':
'TakeStringRandomIndicesWithNulls/524288/0', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 28, 'null_percent': 0.0}
TakeFSLInt64RandomIndicesWithNulls/524288/10 68.597M
items/sec 65.478M items/sec -4.547
{'family_index': 7, 'per_family_instance_index': 1, 'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 92, 'null_percent': 10.0}
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Regressions: (64)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
benchmark baseline
contender change %
counters
TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/1 1.001G items/sec
950.629M items/sec -5.006 {'family_index': 13,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 1320, 'null_percent': 100.0}
TakeFSLInt64RandomIndicesWithNulls/524288/1000 110.053M items/sec
103.738M items/sec -5.738 {'family_index': 7,
'per_family_instance_index': 0, 'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 147, 'null_percent': 0.1}
TakeFSLInt64RandomIndicesNoNulls/524288/2 51.364M items/sec
48.349M items/sec -5.869
{'family_index': 6, 'per_family_instance_index': 2, 'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 68, 'null_percent': 50.0}
TakeStringMonotonicIndices/524288/2 59.357M items/sec
55.607M items/sec -6.317
{'family_index': 11, 'per_family_instance_index': 2, 'run_name':
'TakeStringMonotonicIndices/524288/2', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 79, 'null_percent': 50.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/0/8 432.962M items/sec
405.540M items/sec -6.334 {'family_index': 16,
'per_family_instance_index': 8, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/0/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 579, 'byte_width': 8.0,
'null_percent': 0.0}
TakeStringMonotonicIndices/524288/1000 138.629M items/sec
128.420M items/sec -7.364
{'family_index': 11, 'per_family_instance_index': 0, 'run_name':
'TakeStringMonotonicIndices/524288/1000', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 184, 'null_percent': 0.1}
TakeStringMonotonicIndices/524288/10 100.905M items/sec
92.883M items/sec -7.950
{'family_index': 11, 'per_family_instance_index': 1, 'run_name':
'TakeStringMonotonicIndices/524288/10', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 135, 'null_percent': 10.0}
TakeInt64MonotonicIndices/524288/2 221.337M items/sec
202.318M items/sec -8.593
{'family_index': 2, 'per_family_instance_index': 2, 'run_name':
'TakeInt64MonotonicIndices/524288/2', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 305, 'null_percent': 50.0}
TakeChunkedChunkedInt64MonotonicIndices/524288/10 255.436M items/sec
230.562M items/sec -9.738 {'family_index': 14,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedInt64MonotonicIndices/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 344, 'null_percent': 10.0}
TakeChunkedChunkedInt64MonotonicIndices/524288/2 195.065M items/sec
174.561M items/sec -10.511 {'family_index': 14,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedInt64MonotonicIndices/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 260, 'null_percent': 50.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/2/8 195.399M items/sec
174.380M items/sec -10.757 {'family_index': 17,
'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 261, 'byte_width': 8.0,
'null_percent': 50.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/10/8 259.057M items/sec
230.236M items/sec -11.125 {'family_index': 17,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/10/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 345, 'byte_width': 8.0,
'null_percent': 10.0}
TakeFSLInt64RandomIndicesNoNulls/524288/10 91.682M items/sec
81.282M items/sec -11.344 {'family_index':
6, 'per_family_instance_index': 1, 'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 124, 'null_percent': 10.0}
TakeChunkedFlatInt64MonotonicIndices/524288/2 206.386M items/sec
182.888M items/sec -11.385 {'family_index': 23,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedFlatInt64MonotonicIndices/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 274, 'null_percent': 50.0}
TakeFixedSizeBinaryMonotonicIndices/524288/2/8 230.747M items/sec
203.991M items/sec -11.595 {'family_index': 5,
'per_family_instance_index': 4, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 304, 'byte_width': 8.0,
'null_percent': 50.0}
TakeChunkedChunkedInt64MonotonicIndices/524288/1000 309.856M items/sec
273.410M items/sec -11.762 {'family_index': 14,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedInt64MonotonicIndices/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 421, 'null_percent': 0.1}
TakeChunkedFlatInt64MonotonicIndices/524288/10 282.721M items/sec
247.747M items/sec -12.370 {'family_index': 23,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedFlatInt64MonotonicIndices/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 388, 'null_percent': 10.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/1000/8 314.628M items/sec
274.680M items/sec -12.697 {'family_index': 17,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/1000/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 417, 'byte_width': 8.0,
'null_percent': 0.1}
TakeInt64MonotonicIndices/524288/10 325.126M items/sec
283.762M items/sec -12.723
{'family_index': 2, 'per_family_instance_index': 1, 'run_name':
'TakeInt64MonotonicIndices/524288/10', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 435, 'null_percent': 10.0}
TakeFSLInt64RandomIndicesNoNulls/524288/1000 121.619M items/sec
105.817M items/sec -12.993 {'family_index':
6, 'per_family_instance_index': 0, 'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 162, 'null_percent': 0.1}
TakeChunkedFlatInt64MonotonicIndices/524288/1000 346.368M items/sec
301.325M items/sec -13.004 {'family_index': 23,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedFlatInt64MonotonicIndices/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 476, 'null_percent': 0.1}
TakeChunkedFlatInt64RandomIndicesWithNulls/524288/2 103.172M items/sec
89.469M items/sec -13.282 {'family_index': 22,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedFlatInt64RandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 137, 'null_percent': 50.0}
TakeChunkedChunkedFSBMonotonicIndices/524288/1/8 430.312M items/sec
371.092M items/sec -13.762 {'family_index': 17,
'per_family_instance_index': 6, 'run_name':
'TakeChunkedChunkedFSBMonotonicIndices/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 576, 'byte_width': 8.0,
'null_percent': 100.0}
TakeInt64MonotonicIndices/524288/1000 412.287M items/sec
350.592M items/sec -14.964
{'family_index': 2, 'per_family_instance_index': 0, 'run_name':
'TakeInt64MonotonicIndices/524288/1000', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 553, 'null_percent': 0.1}
TakeChunkedChunkedInt64MonotonicIndices/524288/1 436.243M items/sec
369.718M items/sec -15.250 {'family_index': 14,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedInt64MonotonicIndices/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 582, 'null_percent': 100.0}
TakeFixedSizeBinaryMonotonicIndices/524288/10/8 333.154M items/sec
282.199M items/sec -15.295 {'family_index': 5,
'per_family_instance_index': 2, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/10/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 444, 'byte_width': 8.0,
'null_percent': 10.0}
TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/2 149.951M items/sec
127.005M items/sec -15.302 {'family_index': 12,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 195, 'null_percent': 50.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/2/8 178.236M items/sec
150.734M items/sec -15.430 {'family_index': 3,
'per_family_instance_index': 4, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 239, 'byte_width': 8.0,
'null_percent': 50.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/2/8 104.347M items/sec
87.711M items/sec -15.943 {'family_index': 16,
'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 139, 'byte_width': 8.0,
'null_percent': 50.0}
TakeInt64RandomIndicesWithNulls/524288/2 110.744M items/sec
93.020M items/sec -16.005
{'family_index': 1, 'per_family_instance_index': 2, 'run_name':
'TakeInt64RandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 149, 'null_percent': 50.0}
TakeFixedSizeBinaryMonotonicIndices/524288/1000/8 416.393M items/sec
349.053M items/sec -16.172 {'family_index': 5,
'per_family_instance_index': 0, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/1000/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 569, 'byte_width': 8.0,
'null_percent': 0.1}
TakeInt64RandomIndicesNoNulls/524288/2 175.322M items/sec
146.187M items/sec -16.618
{'family_index': 0, 'per_family_instance_index': 2, 'run_name':
'TakeInt64RandomIndicesNoNulls/524288/2', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 234, 'null_percent': 50.0}
TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/1 409.102M items/sec
340.247M items/sec -16.831 {'family_index': 12,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 544, 'null_percent': 100.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/2/8 154.752M items/sec
126.380M items/sec -18.334 {'family_index': 15,
'per_family_instance_index': 4, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 205, 'byte_width': 8.0,
'null_percent': 50.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/2/8 115.753M items/sec
94.453M items/sec -18.401 {'family_index': 4,
'per_family_instance_index': 4, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/2/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 153, 'byte_width': 8.0,
'null_percent': 50.0}
TakeChunkedFlatInt64RandomIndicesNoNulls/524288/2 170.047M items/sec
137.985M items/sec -18.855 {'family_index': 21,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedFlatInt64RandomIndicesNoNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 227, 'null_percent': 50.0}
TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/2 104.949M items/sec
84.181M items/sec -19.789 {'family_index': 13,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/2', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 140, 'null_percent': 50.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/10/8 215.087M items/sec
172.509M items/sec -19.796 {'family_index': 15,
'per_family_instance_index': 2, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/10/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 294, 'byte_width': 8.0,
'null_percent': 10.0}
TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/10 152.248M items/sec
121.846M items/sec -19.969 {'family_index': 13,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 205, 'null_percent': 10.0}
TakeChunkedFlatInt64RandomIndicesWithNulls/524288/10 163.847M items/sec
131.028M items/sec -20.030 {'family_index': 22,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedFlatInt64RandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 220, 'null_percent': 10.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/10/8 160.033M items/sec
127.702M items/sec -20.202 {'family_index': 16, 'per_family_instance_index':
2, 'run_name': 'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/10/8',
'repetitions': 1, 'repetition_index': 0, 'threads': 1, 'iterations': 213,
'byte_width': 8.0, 'null_percent': 10.0}
TakeChunkedFlatInt64MonotonicIndices/524288/1 534.901M items/sec
425.783M items/sec -20.400 {'family_index': 23,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedFlatInt64MonotonicIndices/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 708, 'null_percent': 100.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/10/8 265.693M items/sec
210.311M items/sec -20.844 {'family_index': 3,
'per_family_instance_index': 2, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/10/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 359, 'byte_width': 8.0,
'null_percent': 10.0}
TakeInt64MonotonicIndices/524288/1 716.931M items/sec
565.379M items/sec -21.139
{'family_index': 2, 'per_family_instance_index': 3, 'run_name':
'TakeInt64MonotonicIndices/524288/1', 'repetitions': 1, 'repetition_index': 0,
'threads': 1, 'iterations': 938, 'null_percent': 100.0}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1000/8 242.890M items/sec
190.956M items/sec -21.381 {'family_index': 15,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1000/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 322, 'byte_width': 8.0,
'null_percent': 0.1}
TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/1000 222.384M items/sec
173.899M items/sec -21.802 {'family_index': 13,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 295, 'null_percent': 0.1}
TakeChunkedFlatInt64RandomIndicesWithNulls/524288/1000 242.960M items/sec
189.830M items/sec -21.868 {'family_index': 22,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedFlatInt64RandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 323, 'null_percent': 0.1}
TakeChunkedFlatInt64RandomIndicesNoNulls/524288/1 519.779M items/sec
404.965M items/sec -22.089 {'family_index': 21,
'per_family_instance_index': 3, 'run_name':
'TakeChunkedFlatInt64RandomIndicesNoNulls/524288/1', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 717, 'null_percent': 100.0}
TakeInt64RandomIndicesWithNulls/524288/10 180.171M items/sec
139.484M items/sec -22.582
{'family_index': 1, 'per_family_instance_index': 1, 'run_name':
'TakeInt64RandomIndicesWithNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 240, 'null_percent': 10.0}
TakeInt64RandomIndicesNoNulls/524288/10 263.139M items/sec
202.899M items/sec -22.893
{'family_index': 0, 'per_family_instance_index': 1, 'run_name':
'TakeInt64RandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 351, 'null_percent': 10.0}
TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1000/8 229.423M items/sec
176.622M items/sec -23.014 {'family_index': 16, 'per_family_instance_index':
0, 'run_name': 'TakeChunkedChunkedFSBRandomIndicesWithNulls/524288/1000/8',
'repetitions': 1, 'repetition_index': 0, 'threads': 1, 'iterations': 307,
'byte_width': 8.0, 'null_percent': 0.1}
TakeChunkedFlatInt64RandomIndicesNoNulls/524288/1000 273.918M items/sec
210.633M items/sec -23.104 {'family_index': 21,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedFlatInt64RandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 368, 'null_percent': 0.1}
TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/1000 231.446M items/sec
176.407M items/sec -23.781 {'family_index': 12,
'per_family_instance_index': 0, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 308, 'null_percent': 0.1}
TakeFixedSizeBinaryMonotonicIndices/524288/1/8 750.779M items/sec
571.303M items/sec -23.905 {'family_index': 5,
'per_family_instance_index': 6, 'run_name':
'TakeFixedSizeBinaryMonotonicIndices/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 994, 'byte_width': 8.0,
'null_percent': 100.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/10/8 187.491M items/sec
142.620M items/sec -23.933 {'family_index': 4,
'per_family_instance_index': 2, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/10/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 247, 'byte_width': 8.0,
'null_percent': 10.0}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1000/8 304.735M items/sec
230.960M items/sec -24.210 {'family_index': 3,
'per_family_instance_index': 0, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1000/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 409, 'byte_width': 8.0,
'null_percent': 0.1}
TakeInt64RandomIndicesNoNulls/524288/1 687.284M items/sec
519.230M items/sec -24.452
{'family_index': 0, 'per_family_instance_index': 3, 'run_name':
'TakeInt64RandomIndicesNoNulls/524288/1', 'repetitions': 1, 'repetition_index':
0, 'threads': 1, 'iterations': 905, 'null_percent': 100.0}
TakeInt64RandomIndicesWithNulls/524288/1000 283.026M items/sec
212.189M items/sec -25.028 {'family_index':
1, 'per_family_instance_index': 0, 'run_name':
'TakeInt64RandomIndicesWithNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 376, 'null_percent': 0.1}
TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1/8 711.122M items/sec
531.042M items/sec -25.323 {'family_index': 3,
'per_family_instance_index': 6, 'run_name':
'TakeFixedSizeBinaryRandomIndicesNoNulls/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 942, 'byte_width': 8.0,
'null_percent': 100.0}
TakeInt64RandomIndicesNoNulls/524288/1000 298.449M items/sec
222.481M items/sec -25.454
{'family_index': 0, 'per_family_instance_index': 0, 'run_name':
'TakeInt64RandomIndicesNoNulls/524288/1000', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 401, 'null_percent': 0.1}
TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1/8 425.031M items/sec
315.623M items/sec -25.741 {'family_index': 15,
'per_family_instance_index': 6, 'run_name':
'TakeChunkedChunkedFSBRandomIndicesNoNulls/524288/1/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 566, 'byte_width': 8.0,
'null_percent': 100.0}
TakeChunkedFlatInt64RandomIndicesNoNulls/524288/10 247.351M items/sec
180.840M items/sec -26.890 {'family_index': 21,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedFlatInt64RandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 327, 'null_percent': 10.0}
TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/10 209.893M items/sec
153.392M items/sec -26.919 {'family_index': 12,
'per_family_instance_index': 1, 'run_name':
'TakeChunkedChunkedInt64RandomIndicesNoNulls/524288/10', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 282, 'null_percent': 10.0}
TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1000/8 293.743M items/sec
204.054M items/sec -30.533 {'family_index': 4,
'per_family_instance_index': 0, 'run_name':
'TakeFixedSizeBinaryRandomIndicesWithNulls/524288/1000/8', 'repetitions': 1,
'repetition_index': 0, 'threads': 1, 'iterations': 391, 'byte_width': 8.0,
'null_percent': 0.1}
```
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