[PATCH] D65148: [SimplifyCFG] Bump phi-node-folding-threshold from 2 to 3
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 26 12:09:13 PDT 2019
lebedev.ri added a subscriber: dmgreen.
lebedev.ri added a comment.
The obvious question here - is this just a part of the patchset, and does this make sense as a fix?
To answer that, a performance benchmark is needed. I'm not really good with llvm's test-suite,
just too noisy, but i have my own benchmark that i trush-ish.
Results:
$ /usr/src/googlebenchmark/tools/compare.py -a benchmarks ~/rawspeed/build-{old,new}/src/utilities/rsbench/rsbench --benchmark_counters_tabular=true --benchmark_repetitions=27 -r ~/raw-camera-samples/raw.pixls.us-unique
RUNNING: /home/lebedevri/rawspeed/build-old/src/utilities/rsbench/rsbench --benchmark_counters_tabular=true --benchmark_repetitions=27 -r /home/lebedevri/raw-camera-samples/raw.pixls.us-unique --benchmark_display_aggregates_only=true --benchmark_out=/tmp/tmpSrwQVA
2019-07-26 21:18:05
Running /home/lebedevri/rawspeed/build-old/src/utilities/rsbench/rsbench
Run on (8 X 4000 MHz CPU s)
CPU Caches:
L1 Data 16K (x8)
L1 Instruction 64K (x4)
L2 Unified 2048K (x4)
L3 Unified 8192K (x1)
Load Average: 0.80, 1.07, 1.18
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations CPUTime,s CPUTime/WallTime Pixels Pixels/CPUTime Pixels/WallTime Raws/CPUTime Raws/WallTime WallTime,s
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_mean 221 ms 221 ms 27 0.220681 0.999753 9.96653M 45.1633M 45.1521M 4.5315 4.53038 0.220735
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_median 221 ms 221 ms 27 0.220519 0.999728 9.96653M 45.1958M 45.1878M 4.53476 4.53395 0.220558
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_stddev 0.852 ms 0.834 ms 27 834.338u 120.095u 0 168.652k 172.096k 0.0169219 0.0172674 851.991u
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_mean 129 ms 129 ms 27 0.128517 0.999792 5.25658M 40.902M 40.8935M 7.78112 7.77949 0.128544
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_median 128 ms 128 ms 27 0.128476 0.999748 5.25658M 40.9147M 40.9102M 7.78353 7.78268 0.128491
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_stddev 0.359 ms 0.360 ms 27 360.228u 106.636u 0 114.3k 113.86k 0.0217442 0.0216606 358.904u
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_mean 439 ms 438 ms 27 0.438438 0.999792 52.6643M 120.119M 120.094M 2.28083 2.28036 0.438529
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_median 438 ms 438 ms 27 0.438095 0.999792 52.6643M 120.212M 120.181M 2.28261 2.28203 0.438207
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_stddev 0.829 ms 0.813 ms 27 813.43u 79.67u 0 222.503k 226.76k 4.22493m 4.30577m 829.357u
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_mean 561 ms 561 ms 27 0.560808 0.999775 27.9936M 49.9169M 49.9056M 1.78315 1.78275 0.560934
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_median 561 ms 561 ms 27 0.561278 0.999728 27.9936M 49.8748M 49.8698M 1.78165 1.78147 0.561334
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_stddev 1.33 ms 1.31 ms 27 1.30781m 139.598u 0 116.574k 118.141k 4.16433m 4.22028m 1.3262m
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_mean 313 ms 313 ms 27 0.31303 0.999766 12.4416M 39.7458M 39.7365M 3.19459 3.19384 0.313103
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_median 313 ms 313 ms 27 0.31304 0.999709 12.4416M 39.7445M 39.7307M 3.19449 3.19337 0.313149
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_stddev 0.274 ms 0.253 ms 27 253.188u 153.601u 0 32.1613k 34.7505k 2.58498m 2.79309m 273.671u
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_mean 56.5 ms 56.5 ms 27 0.0565142 0.999779 2.51942M 44.5809M 44.571M 17.6949 17.691 0.0565267
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_median 56.5 ms 56.5 ms 27 0.0564672 0.999777 2.51942M 44.6174M 44.6052M 17.7094 17.7045 0.0564827
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_stddev 0.198 ms 0.195 ms 27 194.747u 137.404u 0 153.04k 155.732k 0.060744 0.0618124 198.255u
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_mean 279 ms 279 ms 27 0.279347 0.999783 25.5041M 91.2993M 91.2795M 3.57979 3.57901 0.279407
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_median 279 ms 279 ms 27 0.279287 0.999783 25.5041M 91.3186M 91.3083M 3.58054 3.58014 0.279319
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_stddev 0.320 ms 0.310 ms 27 310.345u 91.5369u 0 101.368k 104.508k 3.97457m 4.09769m 320.082u
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_mean 63.1 ms 63.1 ms 27 0.0630571 0.999801 3.23814M 51.3527M 51.3425M 15.8587 15.8555 0.0630696
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_median 63.1 ms 63.0 ms 27 0.0630448 0.99976 3.23814M 51.3626M 51.356M 15.8617 15.8597 0.0630529
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_stddev 0.084 ms 0.082 ms 27 82.4575u 105.986u 0 66.9193k 68.3693k 0.0206659 0.0211137 84.2571u
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_mean 63.9 ms 63.8 ms 27 0.0638391 0.99981 3.34464M 52.3918M 52.3818M 15.6644 15.6614 0.0638512
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_median 63.9 ms 63.8 ms 27 0.0638421 0.999776 3.34464M 52.3893M 52.3788M 15.6636 15.6605 0.0638548
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_stddev 0.039 ms 0.035 ms 27 34.9145u 117.826u 0 28.6446k 31.8393k 8.56433m 9.5195m 38.8146u
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_mean 483 ms 3589 ms 27 3.58856 7.42225 57.2314M 15.9483M 118.373M 0.278664 2.06832 0.483488
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_median 483 ms 3588 ms 27 3.58781 7.42495 57.2314M 15.9516M 118.427M 0.278721 2.06928 0.483261
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_stddev 1.10 ms 6.15 ms 27 6.15693m 0.0128675 0 27.3476k 266.874k 477.844u 4.66307m 1097.81u
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_mean 185 ms 1480 ms 27 1.48001 7.9795 24.4218M 16.5011M 131.671M 0.675672 5.39152 0.185477
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_median 185 ms 1480 ms 27 1.47957 7.98001 24.4218M 16.506M 131.709M 0.67587 5.3931 0.185422
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_stddev 0.284 ms 1.48 ms 27 1.4769m 8.72791m 0 16.4542k 200.959k 673.75u 8.22867m 284.073u
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_mean 39.7 ms 315 ms 27 0.314677 7.92492 12M 38.1591M 302.487M 3.17993 25.2072 0.0397233
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_median 39.1 ms 311 ms 27 0.311034 7.96563 12M 38.5811M 307.257M 3.21509 25.6047 0.0390553
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_stddev 1.51 ms 8.35 ms 27 8.34959m 0.0893997 0 971.883k 10.8299M 0.0809903 0.902496 1.51306m
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_mean 79.0 ms 79.0 ms 27 0.0789524 0.99963 6.12864M 77.6249M 77.5962M 12.6659 12.6612 0.0789817
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_median 78.9 ms 78.9 ms 27 0.0788841 0.999725 6.12864M 77.6917M 77.6706M 12.6768 12.6734 0.0789055
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_stddev 0.213 ms 0.184 ms 27 184.079u 403.452u 0 180.141k 208.061k 0.0293933 0.033949 212.935u
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_mean 375 ms 375 ms 27 0.375122 0.999788 24.1603M 64.4077M 64.394M 2.66585 2.66529 0.375201
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_median 376 ms 376 ms 27 0.376142 0.99978 24.1603M 64.2318M 64.2182M 2.65857 2.65801 0.376221
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_stddev 1.65 ms 1.65 ms 27 1.65138m 94.7327u 0 284.133k 284.329k 0.0117604 0.0117685 1.65327m
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_mean 430 ms 430 ms 27 0.429825 0.999783 24.1603M 56.2096M 56.1974M 2.32653 2.32603 0.429918
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_median 430 ms 430 ms 27 0.429744 0.999786 24.1603M 56.2201M 56.2084M 2.32697 2.32648 0.429833
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_stddev 0.318 ms 0.311 ms 27 310.493u 75.3429u 0 40.4997k 41.4639k 1.6763m 1.7162m 317.962u
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_mean 255 ms 255 ms 27 0.254739 0.999781 24.1603M 94.8434M 94.8227M 3.9256 3.92474 0.254795
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_median 255 ms 255 ms 27 0.254732 0.999771 24.1603M 94.8458M 94.8133M 3.92569 3.92435 0.254819
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_stddev 0.385 ms 0.389 ms 27 389.04u 97.2797u 0 144.655k 143.144k 5.98729m 5.92477m 385.183u
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_mean 248 ms 248 ms 27 0.248078 0.999799 24.1603M 97.3915M 97.3718M 4.03106 4.03025 0.248128
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_median 248 ms 248 ms 27 0.247921 0.999781 24.1603M 97.4516M 97.43M 4.03355 4.03265 0.247976
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_stddev 1.04 ms 1.04 ms 27 1036.1u 91.4037u 0 405.888k 406.443k 0.0167998 0.0168228 1037.87u
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_mean 234 ms 234 ms 27 0.233758 0.999798 24.1603M 103.356M 103.335M 4.27793 4.27707 0.233805
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_median 234 ms 234 ms 27 0.233726 0.999765 24.1603M 103.37M 103.368M 4.27851 4.27841 0.233732
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_stddev 0.262 ms 0.257 ms 27 256.535u 111.88u 0 113.353k 115.675k 4.69171m 4.78781m 261.898u
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_mean 235 ms 235 ms 27 0.235305 0.999806 24.1603M 102.676M 102.657M 4.24981 4.24899 0.235351
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_median 235 ms 235 ms 27 0.235239 0.999769 24.1603M 102.705M 102.695M 4.251 4.25057 0.235263
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_stddev 0.351 ms 0.342 ms 27 342.079u 111.19u 0 148.937k 152.731k 6.16456m 6.32158m 350.96u
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_mean 222 ms 222 ms 27 0.222169 0.999802 10.1568M 45.7364M 45.7273M 4.50303 4.50214 0.222213
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_median 219 ms 219 ms 27 0.219446 0.999771 10.1568M 46.2838M 46.274M 4.55693 4.55596 0.219493
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_stddev 4.78 ms 4.78 ms 27 4.77589m 73.8364u 0 957.82k 957.907k 0.0943033 0.0943119 4.77829m
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_mean 13.7 ms 109 ms 27 0.108907 7.95884 20.6131M 189.308M 1.50669G 9.18387 73.0935 0.0136839
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_median 13.7 ms 109 ms 27 0.109386 7.95703 20.6131M 188.444M 1.50301G 9.14194 72.9152 0.0137146
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_stddev 0.199 ms 1.50 ms 27 1.50293m 0.0163877 0 2.62034M 22.0222M 0.12712 1.06836 199.345u
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_mean 27.0 ms 215 ms 27 0.215353 7.97312 20.5507M 95.4337M 760.914M 4.64383 37.0263 0.0270104
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_median 27.0 ms 215 ms 27 0.215438 7.97485 20.5507M 95.3903M 760.427M 4.64171 37.0026 0.0270252
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_stddev 0.269 ms 1.75 ms 27 1.74721m 0.014832 0 757.767k 7.38375M 0.0368731 0.359295 268.885u
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_mean 5.31 ms 42.3 ms 27 0.0423478 7.96818 10.3933M 245.433M 1.95566G 23.6145 188.165 5.31463m
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_median 5.32 ms 42.4 ms 27 0.0423718 7.96733 10.3933M 245.289M 1.95449G 23.6006 188.052 5.31768m
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_stddev 0.029 ms 0.197 ms 27 197.07u 7.18863m 0 1.14322M 10.6535M 0.109996 1.02503 28.9079u
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_mean 73.8 ms 77.3 ms 27 0.0772965 1.04637 10.3281M 137.232M 140.022M 13.2873 13.5574 0.0737896
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_median 74.6 ms 74.6 ms 27 0.074631 0.999745 10.3281M 138.388M 138.37M 13.3993 13.3975 0.0746409
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_stddev 1.48 ms 18.7 ms 27 0.0187208 0.242008 0 15.583M 2.85786M 1.5088 0.276709 1.48122m
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_mean 79.6 ms 634 ms 27 0.634238 7.96905 61.3002M 96.6584M 770.286M 1.5768 12.5658 0.079589
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_median 79.6 ms 635 ms 27 0.634777 7.97073 61.3002M 96.5698M 770.199M 1.57536 12.5644 0.0795902
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_stddev 0.818 ms 5.39 ms 27 5.38533m 0.0151495 0 802.899k 7.71121M 0.0130978 0.125794 817.766u
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_mean 329 ms 329 ms 27 0.329368 0.999804 28.1667M 85.5174M 85.5006M 3.03612 3.03553 0.329432
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_median 329 ms 329 ms 27 0.329297 0.99977 28.1667M 85.5357M 85.5111M 3.03677 3.0359 0.329392
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_stddev 0.257 ms 0.247 ms 27 246.421u 141.203u 0 63.9024k 66.7468k 2.26872m 2.36971m 257.415u
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_mean 132 ms 132 ms 27 0.132312 0.999673 20.5978M 155.678M 155.627M 7.55796 7.55549 0.132355
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_median 132 ms 132 ms 27 0.132227 0.999734 20.5978M 155.776M 155.734M 7.56275 7.56069 0.132263
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_stddev 0.328 ms 0.285 ms 27 285.018u 348.593u 0 333.444k 382.935k 0.0161883 0.018591 327.84u
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_mean 225 ms 225 ms 27 0.224833 0.999791 20.7984M 92.5094M 92.4901M 4.44791 4.44698 0.22488
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_median 225 ms 225 ms 27 0.225098 0.999768 20.7984M 92.397M 92.384M 4.4425 4.44188 0.22513
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_stddev 1.40 ms 1.40 ms 27 1.40071m 123.436u 0 579.564k 578.366k 0.0278658 0.0278082 1.39857m
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_mean 170 ms 170 ms 27 0.169941 0.999796 10.119M 59.5444M 59.5322M 5.88439 5.88319 0.169976
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_median 170 ms 170 ms 27 0.169951 0.999753 10.119M 59.541M 59.5262M 5.88406 5.8826 0.169993
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_stddev 0.083 ms 0.072 ms 27 71.5906u 122.803u 0 25.0929k 29.0196k 2.47978m 2.86782m 82.8219u
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_mean 8.12 ms 64.8 ms 27 0.0648045 7.97979 5.27155M 81.3511M 649.17M 15.4321 123.146 8.12116m
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_median 8.14 ms 64.9 ms 27 0.0649027 7.97858 5.27155M 81.2224M 647.988M 15.4077 122.922 8.13526m
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_stddev 0.078 ms 0.548 ms 27 547.916u 9.96365m 0 689.333k 6.22422M 0.130765 1.18072 77.7306u
RUNNING: /home/lebedevri/rawspeed/build-new/src/utilities/rsbench/rsbench --benchmark_counters_tabular=true --benchmark_repetitions=27 -r /home/lebedevri/raw-camera-samples/raw.pixls.us-unique --benchmark_display_aggregates_only=true --benchmark_out=/tmp/tmp2fL6O_
2019-07-26 21:27:50
Running /home/lebedevri/rawspeed/build-new/src/utilities/rsbench/rsbench
Run on (8 X 4000 MHz CPU s)
CPU Caches:
L1 Data 16K (x8)
L1 Instruction 64K (x4)
L2 Unified 2048K (x4)
L3 Unified 8192K (x1)
Load Average: 3.56, 2.97, 2.06
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations CPUTime,s CPUTime/WallTime Pixels Pixels/CPUTime Pixels/WallTime Raws/CPUTime Raws/WallTime WallTime,s
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_mean 217 ms 217 ms 27 0.217357 0.999785 9.96653M 45.8534M 45.8435M 4.60074 4.59975 0.217404
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_median 217 ms 217 ms 27 0.217318 0.999726 9.96653M 45.8616M 45.8498M 4.60156 4.60038 0.217373
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_stddev 0.241 ms 0.239 ms 27 238.508u 110.512u 0 50.277k 50.773k 5.04459m 5.09435m 240.967u
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_mean 128 ms 128 ms 27 0.127577 0.999796 5.25658M 41.2033M 41.1949M 7.83843 7.83683 0.127603
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_median 128 ms 128 ms 27 0.127544 0.999737 5.25658M 41.2139M 41.2032M 7.84044 7.83842 0.127577
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_stddev 0.217 ms 0.214 ms 27 213.818u 124.342u 0 68.6124k 69.7472k 0.0130527 0.0132686 217.427u
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_mean 438 ms 437 ms 27 0.437433 0.999775 52.6643M 120.394M 120.367M 2.28607 2.28556 0.437531
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_median 437 ms 437 ms 27 0.437309 0.999782 52.6643M 120.428M 120.4M 2.28671 2.28618 0.43741
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_stddev 0.678 ms 0.681 ms 27 681.529u 69.4031u 0 187.551k 186.555k 3.56125m 3.54233m 678.218u
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_mean 554 ms 554 ms 27 0.553907 0.999781 27.9936M 50.5385M 50.5275M 1.80536 1.80496 0.554029
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_median 554 ms 554 ms 27 0.553696 0.999687 27.9936M 50.5577M 50.5514M 1.80605 1.80582 0.553765
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_stddev 0.861 ms 0.827 ms 27 827.326u 138.07u 0 75.409k 78.3935k 2.6938m 2.80041m 860.416u
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_mean 305 ms 305 ms 27 0.304983 0.99978 12.4416M 40.7945M 40.7855M 3.27888 3.27816 0.30505
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_median 305 ms 305 ms 27 0.30499 0.999722 12.4416M 40.7935M 40.7818M 3.2788 3.27786 0.305077
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_stddev 0.451 ms 0.427 ms 27 426.649u 145.855u 0 56.9944k 60.2374k 4.58095m 4.84161m 451.077u
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_mean 56.1 ms 56.1 ms 27 0.0561335 0.999803 2.51942M 44.8828M 44.8739M 17.8147 17.8112 0.0561446
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_median 56.1 ms 56.1 ms 27 0.0561033 0.999766 2.51942M 44.9069M 44.8995M 17.8243 17.8213 0.0561126
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_stddev 0.072 ms 0.071 ms 27 70.9614u 82.6905u 0 56.6786k 57.1153k 0.0224966 0.02267 71.5311u
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_mean 265 ms 264 ms 27 0.264493 0.99979 25.5041M 96.4266M 96.4063M 3.78082 3.78003 0.264549
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_median 265 ms 265 ms 27 0.264515 0.999787 25.5041M 96.4186M 96.3984M 3.78051 3.77972 0.26457
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_stddev 0.255 ms 0.248 ms 27 248.06u 80.6647u 0 90.4431k 92.8471k 3.54622m 3.64047m 254.789u
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_mean 62.9 ms 62.9 ms 27 0.0628574 0.999803 3.23814M 51.5158M 51.5056M 15.909 15.9059 0.0628697
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_median 62.9 ms 62.8 ms 27 0.0628458 0.999776 3.23814M 51.5252M 51.5177M 15.912 15.9096 0.062855
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_stddev 0.034 ms 0.030 ms 27 29.5792u 116.782u 0 24.2363k 27.5752k 7.48464m 8.51574m 33.6708u
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_mean 63.7 ms 63.7 ms 27 0.0637022 0.999804 3.34464M 52.5043M 52.4941M 15.6981 15.695 0.0637147
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_median 63.7 ms 63.7 ms 27 0.0636987 0.999772 3.34464M 52.5072M 52.4926M 15.6989 15.6945 0.0637164
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_stddev 0.056 ms 0.053 ms 27 52.531u 114.611u 0 43.2285k 45.7375k 0.0129247 0.0136749 55.5892u
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_mean 482 ms 3553 ms 27 3.55313 7.37673 57.2314M 16.1074M 118.819M 0.281443 2.07613 0.481667
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_median 482 ms 3552 ms 27 3.55238 7.37846 57.2314M 16.1107M 118.853M 0.281501 2.07671 0.481532
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_stddev 0.600 ms 5.90 ms 27 5.90148m 6.72044m 0 26.761k 147.912k 467.593u 2.58446m 600.167u
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_mean 186 ms 1486 ms 27 1.4864 7.97935 24.4218M 16.4303M 131.103M 0.672772 5.36829 0.186281
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_median 186 ms 1487 ms 27 1.48704 7.98027 24.4218M 16.4231M 131.018M 0.672475 5.36481 0.1864
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_stddev 0.652 ms 4.11 ms 27 4.10582m 7.23506m 0 45.4141k 458.782k 1.85957m 0.0187857 651.74u
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_mean 39.1 ms 312 ms 27 0.311914 7.97037 12M 38.48M 306.707M 3.20667 25.5589 0.0391353
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_median 38.9 ms 310 ms 27 0.309873 7.97084 12M 38.7255M 308.506M 3.22713 25.7088 0.0388971
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_stddev 0.641 ms 4.58 ms 27 4.57635m 0.0195726 0 559.017k 4.95242M 0.0465848 0.412702 640.718u
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_mean 67.4 ms 67.4 ms 27 0.0673743 0.999756 6.12864M 90.9788M 90.9566M 14.8449 14.8412 0.0673908
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_median 67.0 ms 66.9 ms 27 0.0669451 0.999716 6.12864M 91.5473M 91.5124M 14.9376 14.9319 0.0669706
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_stddev 0.881 ms 0.881 ms 27 880.633u 170.283u 0 1.16951M 1.16948M 0.190827 0.190822 881.007u
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_mean 374 ms 374 ms 27 0.374078 0.99976 24.1603M 64.5874M 64.5719M 2.67329 2.67265 0.374167
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_median 375 ms 375 ms 27 0.375076 0.999743 24.1603M 64.4142M 64.3981M 2.66612 2.66546 0.37517
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_stddev 1.68 ms 1.67 ms 27 1.67117m 118.413u 0 289.158k 290.051k 0.0119683 0.0120053 1.67717m
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_mean 429 ms 429 ms 27 0.429337 0.999778 24.1603M 56.2735M 56.261M 2.32918 2.32866 0.429432
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_median 429 ms 429 ms 27 0.429282 0.999783 24.1603M 56.2806M 56.2624M 2.32947 2.32872 0.429421
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_stddev 0.318 ms 0.303 ms 27 302.811u 86.0253u 0 39.6843k 41.6671k 1.64254m 1.72461m 318.077u
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_mean 254 ms 254 ms 27 0.253873 0.999757 24.1603M 95.1669M 95.1437M 3.93898 3.93803 0.253935
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_median 254 ms 254 ms 27 0.253924 0.999755 24.1603M 95.1475M 95.1285M 3.93818 3.9374 0.253975
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_stddev 0.431 ms 0.419 ms 27 419.159u 116.554u 0 157.202k 161.585k 6.50665m 6.68804m 431.034u
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_mean 248 ms 248 ms 27 0.248208 0.999866 24.1603M 97.3392M 97.3262M 4.0289 4.02836 0.248242
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_median 248 ms 248 ms 27 0.24813 0.999897 24.1603M 97.3695M 97.363M 4.03015 4.02988 0.248146
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_stddev 0.644 ms 0.636 ms 27 635.579u 92.0355u 0 248.613k 251.922k 0.0102901 0.0104271 644.247u
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_mean 233 ms 233 ms 27 0.233221 0.999894 24.1603M 103.594M 103.583M 4.28779 4.28733 0.233246
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_median 233 ms 233 ms 27 0.233194 0.999892 24.1603M 103.606M 103.6M 4.28828 4.28805 0.233206
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_stddev 0.290 ms 0.291 ms 27 290.906u 29.465u 0 129.165k 128.928k 5.34617m 5.33638m 290.43u
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_mean 235 ms 235 ms 27 0.235143 0.999895 24.1603M 102.747M 102.737M 4.25274 4.2523 0.235168
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_median 235 ms 235 ms 27 0.234936 0.999892 24.1603M 102.837M 102.825M 4.25647 4.25594 0.234966
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_stddev 0.432 ms 0.432 ms 27 431.828u 22.4686u 0 188.369k 188.513k 7.79666m 7.80261m 432.247u
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_mean 220 ms 220 ms 27 0.219724 0.999912 10.1568M 46.2256M 46.2216M 4.5512 4.5508 0.219744
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_median 219 ms 219 ms 27 0.21935 0.999915 10.1568M 46.3041M 46.2985M 4.55892 4.55838 0.219376
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_stddev 0.701 ms 0.701 ms 27 700.728u 22.4112u 0 146.914k 146.886k 0.0144646 0.0144618 700.711u
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_mean 18.4 ms 134 ms 27 0.134217 7.34991 20.6131M 156.589M 1.15903G 7.59658 56.2279 0.0184245
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_median 20.0 ms 143 ms 27 0.142954 7.10788 20.6131M 144.194M 1031.26M 6.99527 50.0294 0.0199883
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_stddev 3.36 ms 18.4 ms 27 0.0184067 0.379332 0 22.8621M 230.634M 1.10911 11.1887 3.35739m
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_mean 48.4 ms 343 ms 27 0.342767 7.08746 20.5507M 60.0773M 425.781M 2.92338 20.7186 0.0483624
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_median 48.2 ms 342 ms 27 0.341565 7.08036 20.5507M 60.1662M 426.271M 2.9277 20.7424 0.0482104
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_stddev 2.18 ms 15.7 ms 27 0.0156749 0.0457947 0 2.77981M 19.6659M 0.135266 0.956949 2.18003m
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_mean 9.23 ms 65.0 ms 27 0.0650142 7.04263 10.3933M 159.993M 1.12671G 15.3938 108.407 9.23115m
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_median 9.19 ms 65.0 ms 27 0.0649701 7.04153 10.3933M 159.971M 1.13046G 15.3917 108.768 9.1939m
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_stddev 0.254 ms 1.90 ms 27 1.90112m 0.0282113 0 4.62052M 30.5074M 0.444565 2.93528 253.691u
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_mean 72.0 ms 74.6 ms 27 0.0746144 1.03562 10.3281M 140.833M 143.39M 13.636 13.8835 0.0720285
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_median 72.0 ms 72.0 ms 27 0.0719971 0.999721 10.3281M 143.451M 143.402M 13.8894 13.8847 0.0720219
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_stddev 0.225 ms 13.6 ms 27 0.013648 0.186462 0 13.7065M 447.989k 1.32711 0.0433759 225.388u
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_mean 80.2 ms 637 ms 27 0.636574 7.93586 61.3002M 96.3609M 764.862M 1.57195 12.4773 0.0802402
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_median 79.2 ms 631 ms 27 0.631014 7.96603 61.3002M 97.1456M 774.035M 1.58475 12.627 0.0791957
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_stddev 2.92 ms 17.3 ms 27 0.0172532 0.078915 0 2.44406M 25.7735M 0.0398703 0.420447 2.92362m
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_mean 342 ms 342 ms 27 0.341819 0.999796 28.1667M 82.4024M 82.3856M 2.92553 2.92493 0.341889
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_median 342 ms 342 ms 27 0.34171 0.999758 28.1667M 82.4284M 82.4094M 2.92645 2.92578 0.341789
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_stddev 0.448 ms 0.435 ms 27 434.881u 111.992u 0 104.391k 107.627k 3.70618m 3.82109m 448.49u
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_mean 131 ms 131 ms 27 0.131045 0.999772 20.5978M 157.182M 157.146M 7.63097 7.62924 0.131075
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_median 131 ms 131 ms 27 0.131052 0.999737 20.5978M 157.173M 157.132M 7.63055 7.62858 0.131086
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_stddev 0.075 ms 0.071 ms 27 71.526u 90.3416u 0 85.7916k 90.1664k 4.16508m 4.37747m 75.2075u
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_mean 156 ms 156 ms 27 0.156209 0.999775 20.7984M 133.145M 133.115M 6.4017 6.40026 0.156245
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_median 156 ms 156 ms 27 0.156084 0.999731 20.7984M 133.252M 133.221M 6.40682 6.40534 0.15612
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_stddev 0.400 ms 0.392 ms 27 392.445u 128.334u 0 334.308k 340.175k 0.0160737 0.0163558 399.53u
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_mean 147 ms 147 ms 27 0.147323 0.99979 10.119M 68.6861M 68.6716M 6.7878 6.78638 0.147354
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_median 147 ms 147 ms 27 0.147404 0.99976 10.119M 68.6483M 68.6493M 6.78408 6.78417 0.147402
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_stddev 0.202 ms 0.209 ms 27 208.528u 112.988u 0 97.3715k 94.1225k 9.62261m 9.30152m 201.66u
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_mean 8.14 ms 64.9 ms 27 0.0649296 7.97933 5.27155M 81.1938M 647.876M 15.4023 122.9 8.13727m
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_median 8.16 ms 65.1 ms 27 0.0650779 7.97825 5.27155M 81.0038M 646.172M 15.3662 122.577 8.15813m
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_stddev 0.072 ms 0.521 ms 27 520.762u 7.26169m 0 650.404k 5.69695M 0.12338 1.0807 71.7411u
Comparing /home/lebedevri/rawspeed/build-old/src/utilities/rsbench/rsbench to /home/lebedevri/rawspeed/build-new/src/utilities/rsbench/rsbench
Benchmark Time CPU Time Old Time New CPU Old CPU New
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_mean -0.0151 -0.0151 221 217 221 217
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_median -0.0144 -0.0145 221 217 221 217
Canon/EOS 5D Mark II/09.canon.sraw1.cr2/threads:8/process_time/real_time_stddev -0.7171 -0.7141 1 0 1 0
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_mean -0.0073 -0.0073 129 128 129 128
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_median -0.0071 -0.0073 128 128 128 128
Canon/EOS 5D Mark II/10.canon.sraw2.cr2/threads:8/process_time/real_time_stddev -0.3942 -0.4063 0 0 0 0
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_mean -0.0023 -0.0023 439 438 438 437
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_median -0.0018 -0.0018 438 437 438 437
Canon/EOS 5DS/2K4A9927.CR2/threads:8/process_time/real_time_stddev -0.1822 -0.1622 1 1 1 1
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_mean -0.0123 -0.0123 561 554 561 554
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_median -0.0135 -0.0135 561 554 561 554
Canon/EOS 5DS/2K4A9928.CR2/threads:8/process_time/real_time_stddev -0.3511 -0.3673 1 1 1 1
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_mean -0.0257 -0.0257 313 305 313 305
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_median -0.0258 -0.0257 313 305 313 305
Canon/EOS 5DS/2K4A9929.CR2/threads:8/process_time/real_time_stddev +0.6483 +0.6853 0 0 0 0
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_mean -0.0068 -0.0067 57 56 57 56
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_median -0.0065 -0.0064 56 56 56 56
Canon/EOS 40D/_MG_0154.CR2/threads:8/process_time/real_time_stddev -0.6393 -0.6358 0 0 0 0
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_mean -0.0532 -0.0532 279 265 279 264
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_median -0.0528 -0.0529 279 265 279 265
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_stddev -0.2031 -0.2007 0 0 0 0
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_mean -0.0032 -0.0032 63 63 63 63
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_median -0.0031 -0.0032 63 63 63 63
Canon/EOS D30/CRW_2444.CRW/threads:8/process_time/real_time_stddev -0.6003 -0.6412 0 0 0 0
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_mean -0.0021 -0.0021 64 64 64 64
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_median -0.0022 -0.0022 64 64 64 64
Canon/PowerShot G1/crw_1693.crw/threads:8/process_time/real_time_stddev +0.4319 +0.5043 0 0 0 0
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_mean -0.0038 -0.0099 483 482 3589 3553
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_median -0.0036 -0.0099 483 482 3588 3552
Fujifilm/GFX 50S/20170525_0037TEST.RAF/threads:8/process_time/real_time_stddev -0.4532 -0.0408 1 1 6 6
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_pvalue 0.0001 0.0000 U Test, Repetitions: 27 vs 27
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_mean +0.0043 +0.0043 185 186 1480 1486
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_median +0.0053 +0.0050 185 186 1480 1487
Fujifilm/X-Pro2/_DSF3051.RAF/threads:8/process_time/real_time_stddev +1.2944 +1.7814 0 1 1 4
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_pvalue 0.1717 0.2326 U Test, Repetitions: 27 vs 27
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_mean -0.0148 -0.0088 40 39 315 312
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_median -0.0040 -0.0037 39 39 311 310
GoPro/HERO6 Black/GOPR9172.GPR/threads:8/process_time/real_time_stddev -0.5766 -0.4519 2 1 8 5
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_mean -0.1468 -0.1466 79 67 79 67
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_median -0.1513 -0.1513 79 67 79 67
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_stddev +3.1372 +3.7836 0 1 0 1
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_pvalue 0.0009 0.0008 U Test, Repetitions: 27 vs 27
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_mean -0.0028 -0.0028 375 374 375 374
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_median -0.0028 -0.0028 376 375 376 375
Nikon/D5600/2018-01-20_01-14_0792.NEF/threads:8/process_time/real_time_stddev +0.0145 +0.0120 2 2 2 2
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_mean -0.0011 -0.0011 430 429 430 429
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_median -0.0010 -0.0011 430 429 430 429
Nikon/D5600/2018-01-20_01-14_0793.NEF/threads:8/process_time/real_time_stddev +0.0006 -0.0246 0 0 0 0
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_mean -0.0034 -0.0034 255 254 255 254
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_median -0.0033 -0.0032 255 254 255 254
Nikon/D7200/DSC_0977.NEF/threads:8/process_time/real_time_stddev +0.1188 +0.0771 0 0 0 0
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_pvalue 0.3157 0.2758 U Test, Repetitions: 27 vs 27
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_mean +0.0005 +0.0005 248 248 248 248
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_median +0.0007 +0.0008 248 248 248 248
Nikon/D7200/DSC_0978.NEF/threads:8/process_time/real_time_stddev -0.3793 -0.3866 1 1 1 1
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_mean -0.0024 -0.0023 234 233 234 233
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_median -0.0022 -0.0023 234 233 234 233
Nikon/D7200/DSC_0979.NEF/threads:8/process_time/real_time_stddev +0.1087 +0.1338 0 0 0 0
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_pvalue 0.0430 0.0593 U Test, Repetitions: 27 vs 27
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_mean -0.0008 -0.0007 235 235 235 235
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_median -0.0013 -0.0013 235 235 235 235
Nikon/D7200/DSC_0982.NEF/threads:8/process_time/real_time_stddev +0.2314 +0.2618 0 0 0 0
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_pvalue 0.0348 0.0806 U Test, Repetitions: 27 vs 27
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_mean -0.0111 -0.0110 222 220 222 220
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_median -0.0005 -0.0004 219 219 219 219
Olympus/XZ-1/p1319978.orf/threads:8/process_time/real_time_stddev -0.8534 -0.8533 5 1 5 1
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_mean +0.3464 +0.2324 14 18 109 134
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_median +0.4574 +0.3069 14 20 109 143
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_stddev +15.8419 +11.2460 0 3 2 18
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_mean +0.7905 +0.5916 27 48 215 343
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_median +0.7839 +0.5855 27 48 215 342
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_stddev +7.1066 +7.9693 0 2 2 16
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_mean +0.7369 +0.5353 5 9 42 65
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_median +0.7289 +0.5333 5 9 42 65
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_stddev +7.7760 +8.6463 0 0 0 2
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_pvalue 0.0090 0.0214 U Test, Repetitions: 27 vs 27
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_mean -0.0239 -0.0347 74 72 77 75
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_median -0.0351 -0.0353 75 72 75 72
Pentax/K10D/_IGP7284.PEF/threads:8/process_time/real_time_stddev -0.8478 -0.2710 1 0 19 14
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_pvalue 0.3870 0.1414 U Test, Repetitions: 27 vs 27
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_mean +0.0082 +0.0037 80 80 634 637
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_median -0.0050 -0.0059 80 79 635 631
Phase One/P65/CF027310.IIQ/threads:8/process_time/real_time_stddev +2.5751 +2.2037 1 3 5 17
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_mean +0.0378 +0.0378 329 342 329 342
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_median +0.0376 +0.0377 329 342 329 342
Samsung/NX1/2016-07-23-142101_sam_9364.srw/threads:8/process_time/real_time_stddev +0.7421 +0.7638 0 0 0 0
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_mean -0.0097 -0.0096 132 131 132 131
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_median -0.0089 -0.0089 132 131 132 131
Samsung/NX30/2015-03-07-163604_sam_7204.srw/threads:8/process_time/real_time_stddev -0.7709 -0.7493 0 0 0 0
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_mean -0.3052 -0.3052 225 156 225 156
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_median -0.3065 -0.3066 225 156 225 156
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_stddev -0.7143 -0.7198 1 0 1 0
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_mean -0.1331 -0.1331 170 147 170 147
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_median -0.1329 -0.1327 170 147 170 147
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_stddev +1.4339 +1.9116 0 0 0 0
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_pvalue 0.4999 0.4781 U Test, Repetitions: 27 vs 27
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_mean +0.0020 +0.0019 8 8 65 65
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_median +0.0028 +0.0027 8 8 65 65
Sony/ILCE-7S/DSC04126.ARW/threads:8/process_time/real_time_stddev -0.0771 -0.0497 0 0 1 1
Overview: there are three **major** regressions:
Benchmark Time CPU Time Old Time New CPU Old CPU New
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_mean +0.7905 +0.5916 27 48 215 343
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_median +0.7839 +0.5855 27 48 215 342
Panasonic/DC-GH5/_T012014.RW2/threads:8/process_time/real_time_stddev +7.1066 +7.9693 0 2 2 16
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_mean +0.7369 +0.5353 5 9 42 65
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_median +0.7289 +0.5333 5 9 42 65
Panasonic/DC-GH5S/P1022085.RW2/threads:8/process_time/real_time_stddev +7.7760 +8.6463 0 0 0 2
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_mean +0.3464 +0.2324 14 18 109 134
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_median +0.4574 +0.3069 14 20 109 143
Panasonic/DC-G9/P1000476.RW2/threads:8/process_time/real_time_stddev +15.8419 +11.2460 0 3 2 18
I have manually re-run them, and that result is noise, they don't actually regress.
There are 4 **major** improvements:
Benchmark Time CPU Time Old Time New CPU Old CPU New
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_mean -0.3052 -0.3052 225 156 225 156
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_median -0.3065 -0.3066 225 156 225 156
Samsung/NX3000/_3184416.SRW/threads:8/process_time/real_time_stddev -0.7143 -0.7198 1 0 1 0
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_mean -0.1468 -0.1466 79 67 79 67
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_median -0.1513 -0.1513 79 67 79 67
Kodak/DCS760C/86L57188.DCR/threads:8/process_time/real_time_stddev +3.1372 +3.7836 0 1 0 1
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_mean -0.1331 -0.1331 170 147 170 147
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_median -0.1329 -0.1327 170 147 170 147
Sony/DSLR-A230/DSC08026.ARW/threads:8/process_time/real_time_stddev +1.4339 +1.9116 0 0 0 0
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_pvalue 0.0000 0.0000 U Test, Repetitions: 27 vs 27
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_mean -0.0532 -0.0532 279 265 279 264
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_median -0.0528 -0.0529 279 265 279 265
Canon/EOS 77D/IMG_4049.CR2/threads:8/process_time/real_time_stddev -0.2031 -0.2007 0 0 0 0
I have manually re-run then, and they are all real.
So ignoring those false regressions, this appears to be performance-positive overall.
In other words, yes, i believe this change makes sense in itself, not just as a chosen implementation path in the patchset.
Perhaps @dmgreen and other interested parties could also run benchmark on this change itself, may be valuable.
Though the previous time `-phi-node-folding-threshold` was bumped (from `1` to `2`, rL229099 <https://reviews.llvm.org/rL229099>), i don't observe any perf considerations in that commit.
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https://reviews.llvm.org/D65148/new/
https://reviews.llvm.org/D65148
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