wesm commented on pull request #7569:
URL: https://github.com/apache/arrow/pull/7569#issuecomment-650803803
Benchmarks on gcc-8
```
benchmark baseline contender
change %
counters
13 FilterStringFilterNoNulls/1048576/0 1.242 GiB/sec 6.766 GiB/sec
444.926 {'iterations': 890, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 99.9}
28 FilterStringFilterNoNulls/1048576/3 1.216 GiB/sec 5.055 GiB/sec
315.816 {'iterations': 877, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 99.9}
8 FilterStringFilterNoNulls/1048576/6 1.087 GiB/sec 2.512 GiB/sec
130.990 {'iterations': 771, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 99.9}
4 FilterStringFilterNoNulls/1048576/12 227.501 MiB/sec 500.272 MiB/sec
119.899 {'iterations': 160, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 99.9}
23 FilterStringFilterNoNulls/1048576/9 902.994 MiB/sec 1.362 GiB/sec
54.476 {'iterations': 622, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 99.9}
24 FilterStringFilterWithNulls/1048576/12 235.786 MiB/sec 356.124 MiB/sec
51.037 {'iterations': 165, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 99.9}
5 FilterStringFilterWithNulls/1048576/3 996.664 MiB/sec 1.361 GiB/sec
39.858 {'iterations': 687, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 99.9}
22 FilterStringFilterWithNulls/1048576/6 988.599 MiB/sec 1.331 GiB/sec
37.918 {'iterations': 685, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 99.9}
15 FilterStringFilterWithNulls/1048576/9 913.433 MiB/sec 1.205 GiB/sec
35.073 {'iterations': 634, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 99.9}
7 FilterStringFilterNoNulls/1048576/13 219.235 MiB/sec 292.800 MiB/sec
33.555 {'iterations': 155, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 50.0}
14 FilterStringFilterNoNulls/1048576/10 1.169 GiB/sec 1.559 GiB/sec
33.370 {'iterations': 838, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 50.0}
25 FilterStringFilterWithNulls/1048576/0 1.062 GiB/sec 1.366 GiB/sec
28.690 {'iterations': 761, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 99.9}
2 FilterStringFilterNoNulls/1048576/1 1.398 GiB/sec 1.763 GiB/sec
26.088 {'iterations': 1007, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 50.0}
11 FilterStringFilterWithNulls/1048576/4 1.233 GiB/sec 1.521 GiB/sec
23.336 {'iterations': 894, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 50.0}
29 FilterStringFilterWithNulls/1048576/7 1.240 GiB/sec 1.519 GiB/sec
22.426 {'iterations': 881, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 50.0}
9 FilterStringFilterWithNulls/1048576/10 1.177 GiB/sec 1.370 GiB/sec
16.380 {'iterations': 753, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 50.0}
26 FilterStringFilterWithNulls/1048576/13 215.181 MiB/sec 249.411 MiB/sec
15.907 {'iterations': 151, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 50.0}
3 FilterStringFilterNoNulls/1048576/7 1.373 GiB/sec 1.580 GiB/sec
15.117 {'iterations': 983, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 50.0}
10 FilterStringFilterNoNulls/1048576/4 1.427 GiB/sec 1.607 GiB/sec
12.602 {'iterations': 996, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 50.0}
17 FilterStringFilterWithNulls/1048576/1 1.364 GiB/sec 1.532 GiB/sec
12.343 {'iterations': 950, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 50.0}
20 FilterStringFilterNoNulls/1048576/8 19.656 GiB/sec 20.549 GiB/sec
4.540 {'iterations': 14209, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 1.0}
6 FilterStringFilterWithNulls/1048576/11 12.449 GiB/sec 12.500 GiB/sec
0.407 {'iterations': 8994, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 1.0}
0 FilterStringFilterNoNulls/1048576/5 20.884 GiB/sec 20.824 GiB/sec
-0.287 {'iterations': 14923, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 1.0}
19 FilterStringFilterNoNulls/1048576/11 18.171 GiB/sec 17.865 GiB/sec
-1.687 {'iterations': 12875, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 1.0}
21 FilterStringFilterWithNulls/1048576/14 1.551 GiB/sec 1.519 GiB/sec
-2.057 {'iterations': 1090, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 1.0}
16 FilterStringFilterNoNulls/1048576/2 21.518 GiB/sec 21.028 GiB/sec
-2.281 {'iterations': 15479, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 1.0}
12 FilterStringFilterNoNulls/1048576/14 2.367 GiB/sec 2.295 GiB/sec
-3.071 {'iterations': 1690, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 1.0}
27 FilterStringFilterWithNulls/1048576/8 14.006 GiB/sec 12.802 GiB/sec
-8.601 {'iterations': 10005, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 1.0}
1 FilterStringFilterWithNulls/1048576/5 14.044 GiB/sec 12.815 GiB/sec
-8.749 {'iterations': 10036, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 1.0}
18 FilterStringFilterWithNulls/1048576/2 14.547 GiB/sec 13.088 GiB/sec
-10.029 {'iterations': 10421, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 1.0}
```
clang-11
```
benchmark baseline
contender change %
counters
15 FilterStringFilterNoNulls/1048576/0 1.528 GiB/sec 6.513
GiB/sec 326.150 {'iterations': 1092, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 99.9}
12 FilterStringFilterNoNulls/1048576/3 1.483 GiB/sec 5.488
GiB/sec 269.986 {'iterations': 1059, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 99.9}
10 FilterStringFilterNoNulls/1048576/6 1.269 GiB/sec 2.550
GiB/sec 100.978 {'iterations': 905, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 99.9}
25 FilterStringFilterNoNulls/1048576/9 1020.328 MiB/sec 1.333
GiB/sec 33.742 {'iterations': 718, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 99.9}
26 FilterStringFilterWithNulls/1048576/3 1.069 GiB/sec 1.405
GiB/sec 31.393 {'iterations': 763, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 99.9}
6 FilterStringFilterWithNulls/1048576/12 281.146 MiB/sec 368.375
MiB/sec 31.026 {'iterations': 195, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 99.9}
17 FilterStringFilterWithNulls/1048576/0 1.080 GiB/sec 1.401
GiB/sec 29.703 {'iterations': 783, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 99.9}
2 FilterStringFilterWithNulls/1048576/9 1007.528 MiB/sec 1.261
GiB/sec 28.170 {'iterations': 709, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 99.9}
0 FilterStringFilterWithNulls/1048576/6 1.059 GiB/sec 1.344
GiB/sec 26.923 {'iterations': 762, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 99.9}
1 FilterStringFilterNoNulls/1048576/1 1.472 GiB/sec 1.840
GiB/sec 25.021 {'iterations': 1061, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 50.0}
9 FilterStringFilterWithNulls/1048576/13 228.021 MiB/sec 277.798
MiB/sec 21.830 {'iterations': 160, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 50.0}
19 FilterStringFilterWithNulls/1048576/1 1.321 GiB/sec 1.598
GiB/sec 20.983 {'iterations': 942, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 50.0}
21 FilterStringFilterNoNulls/1048576/12 360.116 MiB/sec 433.747
MiB/sec 20.446 {'iterations': 253, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 99.9}
4 FilterStringFilterWithNulls/1048576/7 1.368 GiB/sec 1.630
GiB/sec 19.141 {'iterations': 962, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 50.0}
7 FilterStringFilterNoNulls/1048576/4 1.405 GiB/sec 1.663
GiB/sec 18.311 {'iterations': 1048, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 50.0}
23 FilterStringFilterWithNulls/1048576/10 1.265 GiB/sec 1.478
GiB/sec 16.849 {'iterations': 912, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 50.0}
20 FilterStringFilterWithNulls/1048576/14 1.277 GiB/sec 1.462
GiB/sec 14.420 {'iterations': 975, 'data null%': 90.0, 'mask null%': 5.0,
'select%': 1.0}
13 FilterStringFilterNoNulls/1048576/7 1.430 GiB/sec 1.627
GiB/sec 13.777 {'iterations': 1028, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 50.0}
22 FilterStringFilterNoNulls/1048576/2 22.004 GiB/sec 24.994
GiB/sec 13.592 {'iterations': 15771, 'data null%': 0.0, 'mask null%': 0.0,
'select%': 1.0}
18 FilterStringFilterWithNulls/1048576/4 1.335 GiB/sec 1.500
GiB/sec 12.345 {'iterations': 960, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 50.0}
8 FilterStringFilterWithNulls/1048576/11 10.872 GiB/sec 12.110
GiB/sec 11.392 {'iterations': 7820, 'data null%': 10.0, 'mask null%': 5.0,
'select%': 1.0}
27 FilterStringFilterNoNulls/1048576/10 1.311 GiB/sec 1.386
GiB/sec 5.668 {'iterations': 933, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 50.0}
14 FilterStringFilterNoNulls/1048576/5 20.494 GiB/sec 21.433
GiB/sec 4.579 {'iterations': 14595, 'data null%': 0.1, 'mask null%': 0.0,
'select%': 1.0}
5 FilterStringFilterWithNulls/1048576/2 12.081 GiB/sec 12.621
GiB/sec 4.471 {'iterations': 8706, 'data null%': 0.0, 'mask null%': 5.0,
'select%': 1.0}
16 FilterStringFilterNoNulls/1048576/13 256.578 MiB/sec 252.991
MiB/sec -1.398 {'iterations': 182, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 50.0}
11 FilterStringFilterWithNulls/1048576/8 12.340 GiB/sec 12.157
GiB/sec -1.479 {'iterations': 8871, 'data null%': 1.0, 'mask null%': 5.0,
'select%': 1.0}
3 FilterStringFilterNoNulls/1048576/8 19.332 GiB/sec 18.721
GiB/sec -3.160 {'iterations': 13954, 'data null%': 1.0, 'mask null%': 0.0,
'select%': 1.0}
29 FilterStringFilterWithNulls/1048576/5 12.376 GiB/sec 11.794
GiB/sec -4.700 {'iterations': 8938, 'data null%': 0.1, 'mask null%': 5.0,
'select%': 1.0}
28 FilterStringFilterNoNulls/1048576/11 17.402 GiB/sec 14.552
GiB/sec -16.374 {'iterations': 12528, 'data null%': 10.0, 'mask null%': 0.0,
'select%': 1.0}
24 FilterStringFilterNoNulls/1048576/14 2.286 GiB/sec 1.760
GiB/sec -22.986 {'iterations': 1636, 'data null%': 90.0, 'mask null%': 0.0,
'select%': 1.0}
```
The benchmarks where there is a performance decrease seem inconsequential
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
