pitrou commented on pull request #10098:
URL: https://github.com/apache/arrow/pull/10098#issuecomment-823301536
Here are the changes (only with `abs(diff) > 10%`) on AMD Zen 2, clang 10.0.
They are consistent with @cyb70289 's results.
```
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Non-regressions: (1044)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
benchmark baseline
contender change %
counters
ArrayScalarKernel<MultiplyChecked, Int8Type>/524288/0 406.448 MiB/sec
1.884 GiB/sec 374.532
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 570, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, UInt16Type>/524288/0 849.706 MiB/sec
3.622 GiB/sec 336.471
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1197, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, UInt8Type>/524288/0 426.079 MiB/sec
1.808 GiB/sec 334.443
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 605, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, Int16Type>/524288/0 853.553 MiB/sec
3.545 GiB/sec 325.287
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1190, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, Int8Type>/524288/0 423.877 MiB/sec
1.760 GiB/sec 325.275
{'run_name': 'ArrayScalarKernel<AddChecked,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 597, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, UInt8Type>/524288/0 427.306 MiB/sec
1.752 GiB/sec 319.902
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 605, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, Int16Type>/524288/0 852.901 MiB/sec
3.491 GiB/sec 319.077
{'run_name': 'ArrayScalarKernel<AddChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1202, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, Int16Type>/524288/0 828.433 MiB/sec
3.389 GiB/sec 318.862
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1136, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, Int8Type>/524288/0 440.739 MiB/sec
1.784 GiB/sec 314.522
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 613, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, Int32Type>/524288/0 1.697 GiB/sec
6.982 GiB/sec 311.485
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2441, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, Int32Type>/524288/0 1.652 GiB/sec
6.644 GiB/sec 302.146
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2370, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, Int64Type>/524288/0 3.289 GiB/sec
13.082 GiB/sec 297.695
{'run_name': 'ArrayScalarKernel<AddChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4740, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, Int32Type>/524288/0 1.718 GiB/sec
6.771 GiB/sec 294.099
{'run_name': 'ArrayScalarKernel<AddChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2335, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, Int64Type>/524288/0 3.278 GiB/sec
12.797 GiB/sec 290.434
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4645, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, Int64Type>/524288/0 3.453 GiB/sec
13.468 GiB/sec 290.010
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4938, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, UInt16Type>/524288/0 865.478 MiB/sec
3.282 GiB/sec 288.356
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1212, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, UInt32Type>/524288/0 1.719 GiB/sec
6.648 GiB/sec 286.825
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2467, 'null_percent': 0.0}
ArrayScalarKernel<SubtractChecked, UInt64Type>/524288/0 3.551 GiB/sec
13.622 GiB/sec 283.562
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 5092, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, UInt32Type>/524288/0 1.735 GiB/sec
6.603 GiB/sec 280.560
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2495, 'null_percent': 0.0}
ArrayScalarKernel<AddChecked, UInt64Type>/524288/0 3.430 GiB/sec
13.048 GiB/sec 280.470
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4907, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, UInt32Type>/524288/0 1.608 GiB/sec
5.874 GiB/sec 265.317
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2307, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, UInt8Type>/524288/0 405.349 MiB/sec
1.375 GiB/sec 247.399
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 570, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, UInt64Type>/524288/0 3.228 GiB/sec
11.185 GiB/sec 246.529
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4657, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, UInt16Type>/524288/0 788.099 MiB/sec
2.641 GiB/sec 243.118
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1113, 'null_percent': 0.0}
ArrayScalarKernel<MultiplyChecked, Int8Type>/524288/100 353.649 MiB/sec
1.062 GiB/sec 207.453
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 492, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, Int32Type>/524288/100 1.458 GiB/sec
4.401 GiB/sec 201.765
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2084, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, Int16Type>/524288/100 739.167 MiB/sec
2.169 GiB/sec 200.525
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1029, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, UInt8Type>/524288/100 375.488 MiB/sec
1.089 GiB/sec 196.889
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 525, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, Int8Type>/524288/100 371.736 MiB/sec
1.072 GiB/sec 195.411
{'run_name': 'ArrayScalarKernel<AddChecked,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 528, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, Int16Type>/524288/100 727.630 MiB/sec
2.051 GiB/sec 188.590
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1018, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, Int8Type>/524288/100 380.429 MiB/sec
1.062 GiB/sec 185.971
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 536, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, Int64Type>/524288/100 3.054 GiB/sec
8.629 GiB/sec 182.548
{'run_name': 'ArrayScalarKernel<SubtractChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4402, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, Int64Type>/524288/100 2.947 GiB/sec
8.274 GiB/sec 180.794
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4228, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, UInt32Type>/524288/100 1.524 GiB/sec
4.265 GiB/sec 179.848
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2184, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, UInt16Type>/524288/100 762.545 MiB/sec
2.084 GiB/sec 179.826
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1075, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, UInt16Type>/524288/100 733.937 MiB/sec
1.998 GiB/sec 178.697
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1026, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, UInt8Type>/524288/100 354.426 MiB/sec
983.661 MiB/sec 177.537
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 500, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, UInt32Type>/524288/100 1.472 GiB/sec
4.078 GiB/sec 177.086
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2105, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, Int32Type>/524288/100 1.462 GiB/sec
4.033 GiB/sec 175.824
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2086, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, Int32Type>/524288/100 1.473 GiB/sec
4.014 GiB/sec 172.503
{'run_name': 'ArrayScalarKernel<AddChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2105, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, UInt32Type>/524288/100 1.378 GiB/sec
3.744 GiB/sec 171.786
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1980, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, Int16Type>/524288/100 757.682 MiB/sec
2.010 GiB/sec 171.599
{'run_name': 'ArrayScalarKernel<AddChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1065, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, UInt64Type>/524288/100 3.068 GiB/sec
8.289 GiB/sec 170.150
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4395, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, UInt8Type>/524288/100 377.371 MiB/sec
1012.139 MiB/sec 168.208
{'run_name': 'ArrayScalarKernel<AddChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 530, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, UInt64Type>/524288/100 2.851 GiB/sec
7.634 GiB/sec 167.782
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4124, 'null_percent': 1.0}
ArrayScalarKernel<AddChecked, Int64Type>/524288/100 2.963 GiB/sec
7.836 GiB/sec 164.490
{'run_name': 'ArrayScalarKernel<AddChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4266, 'null_percent': 1.0}
ArrayScalarKernel<SubtractChecked, UInt64Type>/524288/100 3.103 GiB/sec
8.062 GiB/sec 159.837
{'run_name': 'ArrayScalarKernel<SubtractChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 4446, 'null_percent': 1.0}
ArrayScalarKernel<MultiplyChecked, UInt16Type>/524288/100 667.309 MiB/sec
1.509 GiB/sec 131.593
{'run_name': 'ArrayScalarKernel<MultiplyChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 934, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, Int8Type>/524288/0 192.396 MiB/sec
442.457 MiB/sec 129.972
{'run_name': 'ArrayArrayKernel<AddChecked,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 270, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, Int64Type>/524288/0 1.636 GiB/sec
3.618 GiB/sec 121.137
{'run_name': 'ArrayArrayKernel<AddChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3771, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, UInt64Type>/524288/0 1.735 GiB/sec
3.711 GiB/sec 113.955
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3659, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, Int64Type>/524288/0 1.911 GiB/sec
3.802 GiB/sec 98.993
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2366, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, Int16Type>/524288/0 537.150 MiB/sec
938.091 MiB/sec 74.642
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 540, 'null_percent': 0.0}
FilterRecordBatchNoNulls/100/4 5.088 GiB/sec
8.664 GiB/sec 70.281 {'run_name':
'FilterRecordBatchNoNulls/100/4', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 84, 'data null%': 0.1, 'extracted_size':
40106400.0, 'mask null%': 0.0, 'num_cols': 100.0, 'select%': 50.0}
FilterRecordBatchNoNulls/100/12 5.693 GiB/sec
9.598 GiB/sec 68.594 {'run_name': 'FilterRecordBatchNoNulls/100/12',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 49, 'data
null%': 90.0, 'extracted_size': 79928800.0, 'mask null%': 0.0, 'num_cols':
100.0, 'select%': 99.9}
FilterRecordBatchNoNulls/100/1 5.346 GiB/sec
8.746 GiB/sec 63.590 {'run_name':
'FilterRecordBatchNoNulls/100/1', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 94, 'data null%': 0.0, 'extracted_size':
40106400.0, 'mask null%': 0.0, 'num_cols': 100.0, 'select%': 50.0}
FilterRecordBatchWithNulls/100/3 4.579 GiB/sec
7.480 GiB/sec 63.346 {'run_name':
'FilterRecordBatchWithNulls/100/3', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 50, 'data null%': 0.1, 'extracted_size':
75973600.0, 'mask null%': 5.0, 'num_cols': 100.0, 'select%': 99.9}
ArrayArrayKernel<Divide, UInt8Type>/524288/0 196.040 MiB/sec
305.072 MiB/sec 55.618
{'run_name': 'ArrayArrayKernel<Divide,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 279, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, Int32Type>/524288/0 1.267 GiB/sec
1.928 GiB/sec 52.097
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1838, 'null_percent': 0.0}
TakeStringRandomIndicesNoNulls/524288/1 215.736M items/sec
324.406M items/sec 50.372
{'run_name':
'TakeStringRandomIndicesNoNulls/524288/1', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 280, 'null_percent': 100.0}
ArrayScalarKernel<Subtract, Int8Type>/524288/0 1.896 GiB/sec
2.835 GiB/sec 49.520
{'run_name': 'ArrayScalarKernel<Subtract,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2810, 'null_percent': 0.0}
ArrayScalarKernel<Subtract, Int8Type>/524288/100 1.957 GiB/sec
2.866 GiB/sec 46.420
{'run_name': 'ArrayScalarKernel<Subtract,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2800, 'null_percent': 1.0}
ArrayArrayKernel<Divide, UInt16Type>/524288/0 388.912 MiB/sec
568.989 MiB/sec 46.303
{'run_name': 'ArrayArrayKernel<Divide,
UInt16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 564, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, Int32Type>/524288/0 1.261 GiB/sec
1.843 GiB/sec 46.148
{'run_name': 'ArrayArrayKernel<AddChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1894, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, Int8Type>/524288/0 316.416 MiB/sec
460.802 MiB/sec 45.632
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 444, 'null_percent': 0.0}
FilterRecordBatchWithNulls/100/0 4.489 GiB/sec
6.522 GiB/sec 45.288 {'run_name':
'FilterRecordBatchWithNulls/100/0', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 49, 'data null%': 0.0, 'extracted_size':
75973600.0, 'mask null%': 5.0, 'num_cols': 100.0, 'select%': 99.9}
FilterRecordBatchWithNulls/100/12 6.365 GiB/sec
9.243 GiB/sec 45.214 {'run_name': 'FilterRecordBatchWithNulls/100/12',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 53, 'data
null%': 90.0, 'extracted_size': 75973600.0, 'mask null%': 5.0, 'num_cols':
100.0, 'select%': 99.9}
ArrayArrayKernel<AddChecked, UInt32Type>/524288/0 1.279 GiB/sec
1.836 GiB/sec 43.490
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1888, 'null_percent': 0.0}
FilterStringFilterNoNulls/524288/3 6.298 GiB/sec
9.001 GiB/sec 42.928
{'run_name': 'FilterStringFilterNoNulls/524288/3', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 10045, 'data null%': 0.1,
'mask null%': 0.0, 'select%': 99.9}
QuantileKernelMedianNarrow<Int64Type>/1048576/0 2.870 GiB/sec
4.098 GiB/sec 42.763
{'run_name':
'QuantileKernelMedianNarrow<Int64Type>/1048576/0', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 2060, 'null_percent': 0.0}
ArrayArrayKernel<Divide, Int8Type>/524288/0 201.039 MiB/sec
284.003 MiB/sec 41.267
{'run_name': 'ArrayArrayKernel<Divide,
Int8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 285, 'null_percent': 0.0}
ArrayArrayKernel<SubtractChecked, UInt64Type>/524288/0 2.584 GiB/sec
3.649 GiB/sec 41.195
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3877, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, UInt64Type>/524288/0 2.575 GiB/sec
3.625 GiB/sec 40.787
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3733, 'null_percent': 0.0}
ArrayArrayKernel<Divide, Int16Type>/524288/0 406.353 MiB/sec
567.497 MiB/sec 39.656
{'run_name': 'ArrayArrayKernel<Divide,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 805, 'null_percent': 0.0}
ArrayArrayKernel<Divide, UInt64Type>/524288/0 1.585 GiB/sec
2.200 GiB/sec 38.821
{'run_name': 'ArrayArrayKernel<Divide,
UInt64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2276, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, UInt32Type>/524288/100 1.152 GiB/sec
1.595 GiB/sec 38.532
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1652, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, Int16Type>/524288/0 637.334 MiB/sec
882.760 MiB/sec 38.508
{'run_name': 'ArrayArrayKernel<AddChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 897, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, UInt8Type>/524288/0 320.724 MiB/sec
442.507 MiB/sec 37.971
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 448, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, UInt16Type>/524288/0 638.633 MiB/sec
879.473 MiB/sec 37.712
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 900, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, UInt64Type>/524288/100 2.339 GiB/sec
3.213 GiB/sec 37.360
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3495, 'null_percent': 1.0}
ArrayArrayKernel<MultiplyChecked, Int32Type>/524288/100 1.212 GiB/sec
1.662 GiB/sec 37.136
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1721, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, Int8Type>/524288/100 282.031 MiB/sec
386.574 MiB/sec 37.068
{'run_name': 'ArrayArrayKernel<AddChecked,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 400, 'null_percent': 1.0}
ArrayArrayKernel<MultiplyChecked, Int64Type>/524288/100 2.430 GiB/sec
3.293 GiB/sec 35.496
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3568, 'null_percent': 1.0}
ArrayArrayKernel<Divide, UInt32Type>/524288/0 838.088 MiB/sec
1.108 GiB/sec 35.356
{'run_name': 'ArrayArrayKernel<Divide,
UInt32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1000, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, Int16Type>/524288/100 602.099 MiB/sec
811.312 MiB/sec 34.747
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 813, 'null_percent': 1.0}
ArrayArrayKernel<MultiplyChecked, UInt8Type>/524288/0 196.036 MiB/sec
263.115 MiB/sec 34.218
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 275, 'null_percent': 0.0}
ArrayArrayKernel<SubtractChecked, UInt32Type>/524288/100 1.238 GiB/sec
1.652 GiB/sec 33.462
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1775, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, Int32Type>/524288/100 1.206 GiB/sec
1.594 GiB/sec 32.114
{'run_name': 'ArrayArrayKernel<SubtractChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1908, 'null_percent': 1.0}
ArrayArrayKernel<DivideChecked, Int16Type>/524288/100 437.518 MiB/sec
573.490 MiB/sec 31.078
{'run_name': 'ArrayArrayKernel<DivideChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 679, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, UInt8Type>/524288/0 203.233 MiB/sec
263.283 MiB/sec 29.547
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 283, 'null_percent': 0.0}
ArrayArrayKernel<MultiplyChecked, UInt32Type>/524288/100 1.252 GiB/sec
1.618 GiB/sec 29.262
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1790, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, Int32Type>/524288/100 1.221 GiB/sec
1.574 GiB/sec 28.925
{'run_name': 'ArrayArrayKernel<AddChecked,
Int32Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1730, 'null_percent': 1.0}
ArrayArrayKernel<MultiplyChecked, Int8Type>/524288/100 313.009 MiB/sec
403.317 MiB/sec 28.851
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
Int8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 438, 'null_percent': 1.0}
ArrayArrayKernel<MultiplyChecked, UInt16Type>/524288/100 581.596 MiB/sec
746.956 MiB/sec 28.432
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 827, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, Int64Type>/524288/100 2.460 GiB/sec
3.157 GiB/sec 28.318
{'run_name': 'ArrayArrayKernel<AddChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3556, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, Int64Type>/524288/100 2.450 GiB/sec
3.112 GiB/sec 27.025
{'run_name': 'ArrayArrayKernel<SubtractChecked,
Int64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3592, 'null_percent': 1.0}
ArrayArrayKernel<AddChecked, UInt64Type>/524288/100 2.486 GiB/sec
3.154 GiB/sec 26.871
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3532, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, UInt16Type>/524288/100 634.568 MiB/sec
797.697 MiB/sec 25.707
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 841, 'null_percent': 1.0}
QuantileKernelMedianNarrow<Int64Type>/1048576/100 2.627 GiB/sec
3.299 GiB/sec 25.559
{'run_name':
'QuantileKernelMedianNarrow<Int64Type>/1048576/100', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 1883, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, Int16Type>/524288/0 402.186 MiB/sec
504.329 MiB/sec 25.397
{'run_name': 'ArrayArrayKernel<SubtractChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 568, 'null_percent': 0.0}
ArrayArrayKernel<DivideChecked, UInt16Type>/524288/100 450.096 MiB/sec
562.292 MiB/sec 24.927
{'run_name': 'ArrayArrayKernel<DivideChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 644, 'null_percent': 1.0}
UniqueString10bytes/12 4.336 GiB/sec
5.408 GiB/sec 24.703
{'run_name': 'UniqueString10bytes/12', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 87, 'null_percent': 99.0,
'num_unique': 100000.0}
ModeKernelNarrow<Int32Type>/1048576/0 1.637 GiB/sec
2.011 GiB/sec 22.845
{'run_name':
'ModeKernelNarrow<Int32Type>/1048576/0', 'repetitions': 0, 'repetition_index':
0, 'threads': 1, 'iterations': 1173, 'null_percent': 0.0}
ArrayArrayKernel<SubtractChecked, UInt64Type>/524288/100 2.672 GiB/sec
3.266 GiB/sec 22.199
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt64Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3842, 'null_percent': 1.0}
ArrayArrayKernel<DivideChecked, Int16Type>/524288/0 489.545 MiB/sec
590.599 MiB/sec 20.642
{'run_name': 'ArrayArrayKernel<DivideChecked,
Int16Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 684, 'null_percent': 0.0}
IsInInt8SmallSet/2 470.457 MiB/sec
567.360 MiB/sec 20.598
{'run_name': 'IsInInt8SmallSet/2', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 1314}
ArrayArrayKernel<AddChecked, UInt8Type>/524288/100 317.058 MiB/sec
382.313 MiB/sec 20.581
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 445, 'null_percent': 1.0}
IsInInt8SmallSet/4 531.478 MiB/sec
631.166 MiB/sec 18.757
{'run_name': 'IsInInt8SmallSet/4', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 1482}
ArrayArrayKernel<AddChecked, Int16Type>/524288/100 651.381 MiB/sec
772.780 MiB/sec 18.637
{'run_name': 'ArrayArrayKernel<AddChecked,
Int16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 909, 'null_percent': 1.0}
FilterRecordBatchWithNulls/100/6 4.600 GiB/sec
5.427 GiB/sec 17.984 {'run_name':
'FilterRecordBatchWithNulls/100/6', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 45, 'data null%': 1.0, 'extracted_size':
75973600.0, 'mask null%': 5.0, 'num_cols': 100.0, 'select%': 99.9}
ArrayArrayKernel<SubtractChecked, UInt8Type>/524288/100 293.908 MiB/sec
343.493 MiB/sec 16.871
{'run_name': 'ArrayArrayKernel<SubtractChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 409, 'null_percent': 1.0}
ArrayArrayKernel<SubtractChecked, Int64Type>/524288/0 2.686 GiB/sec
3.139 GiB/sec 16.837
{'run_name': 'ArrayArrayKernel<SubtractChecked,
Int64Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 3338, 'null_percent': 0.0}
ModeKernelNarrow<Int64Type>/1048576/0 2.994 GiB/sec
3.497 GiB/sec 16.806
{'run_name':
'ModeKernelNarrow<Int64Type>/1048576/0', 'repetitions': 0, 'repetition_index':
0, 'threads': 1, 'iterations': 2146, 'null_percent': 0.0}
ArrayArrayKernel<AddChecked, UInt16Type>/524288/100 650.588 MiB/sec
753.678 MiB/sec 15.846
{'run_name': 'ArrayArrayKernel<AddChecked,
UInt16Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 904, 'null_percent': 1.0}
ArrayArrayKernel<DivideChecked, Int32Type>/524288/0 1.003 GiB/sec
1.152 GiB/sec 14.821
{'run_name': 'ArrayArrayKernel<DivideChecked,
Int32Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 1451, 'null_percent': 0.0}
FilterFSLInt64FilterWithNulls/524288/2 8.179 GiB/sec
9.332 GiB/sec 14.092
{'run_name': 'FilterFSLInt64FilterWithNulls/524288/2', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 11611, 'data null%': 0.0,
'mask null%': 5.0, 'select%': 1.0}
IsInInt16SmallSet/2 555.483 MiB/sec
633.531 MiB/sec 14.050
{'run_name': 'IsInInt16SmallSet/2', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 777}
ArrayArrayKernel<MultiplyChecked, UInt8Type>/524288/100 312.479 MiB/sec
352.267 MiB/sec 12.733
{'run_name': 'ArrayArrayKernel<MultiplyChecked,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 438, 'null_percent': 1.0}
IsInInt8SmallSet/8 535.551 MiB/sec
603.303 MiB/sec 12.651
{'run_name': 'IsInInt8SmallSet/8', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 1496}
SumKernelDouble/1048576/2 1.762 GiB/sec
1.982 GiB/sec 12.485
{'run_name':
'SumKernelDouble/1048576/2', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 1268, 'null_percent': 50.0}
ModeKernelNarrow<Int8Type>/1048576/1 535.523 GiB/sec
602.049 GiB/sec 12.423
{'run_name': 'ModeKernelNarrow<Int8Type>/1048576/1',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 369515,
'null_percent': 100.0}
ArrayScalarKernel<Multiply, UInt8Type>/524288/0 2.021 GiB/sec
2.263 GiB/sec 11.965
{'run_name': 'ArrayScalarKernel<Multiply,
UInt8Type>/524288/0', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2883, 'null_percent': 0.0}
IsInInt16SmallSet/4 544.441 MiB/sec
608.172 MiB/sec 11.706
{'run_name': 'IsInInt16SmallSet/4', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 760}
ArrayScalarKernel<Multiply, UInt8Type>/524288/100 2.021 GiB/sec
2.253 GiB/sec 11.470
{'run_name': 'ArrayScalarKernel<Multiply,
UInt8Type>/524288/100', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 2893, 'null_percent': 1.0}
UniqueUInt8/2 1.056 GiB/sec
1.170 GiB/sec 10.825
{'run_name': 'UniqueUInt8/2', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 190, 'null_percent': 1.0,
'num_unique': 200.0}
SumKernelInt32/1048576/10000 51.477 GiB/sec
56.872 GiB/sec 10.481
{'run_name': 'SumKernelInt32/1048576/10000',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 37082,
'null_percent': 0.01}
SumKernelInt16/1048576/10000 33.084 GiB/sec
36.505 GiB/sec 10.340
{'run_name': 'SumKernelInt16/1048576/10000',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 23877,
'null_percent': 0.01}
IsInInt32SmallSet/64 1.134 GiB/sec
1.251 GiB/sec 10.337
{'run_name':
'IsInInt32SmallSet/64', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 816}
TakeFSLInt64RandomIndicesWithNulls/524288/1 108.967M items/sec
120.123M items/sec 10.238
{'run_name':
'TakeFSLInt64RandomIndicesWithNulls/524288/1', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 145, 'null_percent': 100.0}
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Regressions: (47)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
benchmark baseline
contender change %
counters
TakeFSLInt64RandomIndicesNoNulls/524288/0 274.990M items/sec
246.829M items/sec -10.241
{'run_name':
'TakeFSLInt64RandomIndicesNoNulls/524288/0', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 366, 'null_percent': 0.0}
IndexInInt16SmallSet/2 452.872 MiB/sec
404.165 MiB/sec -10.755
{'run_name':
'IndexInInt16SmallSet/2', 'repetitions': 0, 'repetition_index': 0, 'threads':
1, 'iterations': 644}
TakeStringMonotonicIndices/524288/0 336.818M items/sec
300.204M items/sec -10.871
{'run_name':
'TakeStringMonotonicIndices/524288/0', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 448, 'null_percent': 0.0}
IsAlphaNumericUnicode 1015.210 MiB/sec
901.727 MiB/sec -11.178
{'run_name':
'IsAlphaNumericUnicode', 'repetitions': 0, 'repetition_index': 0, 'threads': 1,
'iterations': 45}
TakeStringRandomIndicesWithNulls/524288/0 54.467M items/sec
48.000M items/sec -11.873
{'run_name':
'TakeStringRandomIndicesWithNulls/524288/0', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 65, 'null_percent': 0.0}
FilterInt64FilterWithNulls/524288/5 10.581 GiB/sec
9.314 GiB/sec -11.971
{'run_name': 'FilterInt64FilterWithNulls/524288/5', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 15212, 'data null%': 0.1,
'mask null%': 5.0, 'select%': 1.0}
TakeStringRandomIndicesWithNulls/524288/1 1.089G items/sec
954.385M items/sec -12.332
{'run_name': 'TakeStringRandomIndicesWithNulls/524288/1',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 1279,
'null_percent': 100.0}
ArrayArrayKernel<MultiplyChecked, UInt32Type>/524288/0 1.302 GiB/sec
1.136 GiB/sec -12.749
{'run_name': 'ArrayArrayKernel<MultiplyChecked, UInt32Type>/524288/0',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 1873,
'null_percent': 0.0}
MinMaxKernelInt8/1048576/1 36.024 GiB/sec
30.625 GiB/sec -14.986
{'run_name': 'MinMaxKernelInt8/1048576/1',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 25401,
'null_percent': 100.0}
ArrayArrayKernel<MultiplyChecked, UInt16Type>/524288/0 611.156 MiB/sec
519.439 MiB/sec -15.007
{'run_name': 'ArrayArrayKernel<MultiplyChecked, UInt16Type>/524288/0',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 879,
'null_percent': 0.0}
FilterRecordBatchWithNulls/100/1 5.488 GiB/sec
4.587 GiB/sec -16.422 {'run_name': 'FilterRecordBatchWithNulls/100/1',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 132, 'data
null%': 0.0, 'extracted_size': 38082400.0, 'mask null%': 5.0, 'num_cols':
100.0, 'select%': 50.0}
ArrayArrayKernel<SubtractChecked, UInt32Type>/524288/0 1.353 GiB/sec
1.129 GiB/sec -16.592
{'run_name': 'ArrayArrayKernel<SubtractChecked, UInt32Type>/524288/0',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 1977,
'null_percent': 0.0}
Utf8Lower 801.890 MiB/sec
664.757 MiB/sec -17.101
{'run_name': 'Utf8Lower', 'repetitions': 0, 'repetition_index': 0, 'threads':
1, 'iterations': 35}
FilterRecordBatchWithNulls/100/13 5.360 GiB/sec
4.333 GiB/sec -19.158 {'run_name': 'FilterRecordBatchWithNulls/100/13',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 85, 'data
null%': 90.0, 'extracted_size': 38082400.0, 'mask null%': 5.0, 'num_cols':
100.0, 'select%': 50.0}
ArrayArrayKernel<DivideChecked, UInt8Type>/524288/0 302.659 MiB/sec
238.884 MiB/sec -21.072
{'run_name': 'ArrayArrayKernel<DivideChecked, UInt8Type>/524288/0',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 421,
'null_percent': 0.0}
ArrayArrayKernel<SubtractChecked, Int8Type>/524288/0 332.802 MiB/sec
261.330 MiB/sec -21.476
{'run_name': 'ArrayArrayKernel<SubtractChecked, Int8Type>/524288/0',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 467,
'null_percent': 0.0}
FilterRecordBatchWithNulls/100/7 6.880 GiB/sec
5.118 GiB/sec -25.613 {'run_name': 'FilterRecordBatchWithNulls/100/7',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 100, 'data
null%': 1.0, 'extracted_size': 38082400.0, 'mask null%': 5.0, 'num_cols':
100.0, 'select%': 50.0}
MinMaxKernelInt8/1048576/10000 24.846 GiB/sec
18.183 GiB/sec -26.818
{'run_name': 'MinMaxKernelInt8/1048576/10000',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 17854,
'null_percent': 0.01}
FilterRecordBatchNoNulls/100/6 7.682 GiB/sec
5.566 GiB/sec -27.550 {'run_name': 'FilterRecordBatchNoNulls/100/6',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 52, 'data
null%': 1.0, 'extracted_size': 79928800.0, 'mask null%': 0.0, 'num_cols':
100.0, 'select%': 99.9}
FilterRecordBatchNoNulls/100/9 9.150 GiB/sec
5.740 GiB/sec -37.268 {'run_name': 'FilterRecordBatchNoNulls/100/9',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 64, 'data
null%': 10.0, 'extracted_size': 79928800.0, 'mask null%': 0.0, 'num_cols':
100.0, 'select%': 99.9}
FilterRecordBatchNoNulls/100/10 8.753 GiB/sec
5.257 GiB/sec -39.940 {'run_name': 'FilterRecordBatchNoNulls/100/10',
'repetitions': 0, 'repetition_index': 0, 'threads': 1, 'iterations': 162, 'data
null%': 10.0, 'extracted_size': 40106400.0, 'mask null%': 0.0, 'num_cols':
100.0, 'select%': 50.0}
FilterStringFilterNoNulls/524288/0 14.141 GiB/sec
6.955 GiB/sec -50.819
{'run_name': 'FilterStringFilterNoNulls/524288/0', 'repetitions': 0,
'repetition_index': 0, 'threads': 1, 'iterations': 20271, 'data null%': 0.0,
'mask null%': 0.0, 'select%': 99.9}
```
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