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hardware None
os None

Parameters

Run Info

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NameValue

Parameters

NameValue
git_llvm https://github.com/llvm/llvm-project/commit/e0919b189bf2df4f97f22ba40260ab5153988b14 (+ 1 commits)
regression LLVM-931
test_url https://ci.linaro.org/job/tcwg_bmk-code_speed-cpu2017rate--llvm-aarch64-master-O2-build/99/
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llvm-aarch64-master-O2 test results

Run Order Start Time Duration
Current 0099 (llvmorg-18-init-06117-ge0919b189bf2) 2023-09-17T11:48:16 0:00:00
Previous 0098 (llvmorg-18-init-06116-g1d305f95d60e) 2023-09-15T13:18:21 0:00:00
Baseline 0027 (llvmorg-17-init-08118-g0b911a3dc34a) 2023-04-13T21:53:13 0:00:00

Tests Summary

Status Group # # (B)
Performance Regressions 12 54
Performance Improvements 35 43
Unchanged Tests 829 779
Total Tests 876

Run-Over-Run Changes Detail

Performance Regressions - Execution Δ Previous Current σ Δ (B) σ (B)
505.mcf_r 3.31% 13892.000 14352.000 - 1.44% -
520.omnetpp_r 2.81% 14328.000 14730.000 - 0.46% -
526.blender_r 2.10% 11740.000 11986.000 - -3.59% -
544.nab_r 2.08% 12194.000 12448.000 - -13.05% -

Performance Regressions - sample variability Δ Previous Current σ Δ (B) σ (B)
505.mcf_r 4.29% 70.000 73.000 - 0.00% -
505.mcf_r (avg) 4.29% 70.000 73.000 - 0.00% -
520.omnetpp_r 3.12% 128.000 132.000 - -1.49% -
520.omnetpp_r (avg) 3.12% 128.000 132.000 - -1.49% -
541.leela_r 2.44% 41.000 42.000 - -28.81% -
541.leela_r (avg) 2.44% 41.000 42.000 - -28.81% -
526.blender_r 2.17% 92.000 94.000 - 129.27% -
526.blender_r (avg) 2.17% 92.000 94.000 - 129.27% -

Performance Improvements - Execution Δ Previous Current σ Δ (B) σ (B)
519.lbm_r -3.03% 17435.000 16907.000 - -3.53% -

Performance Improvements - sample variability Δ Previous Current σ Δ (B) σ (B)
519.lbm_r (max) -9.01% 111.000 101.000 - 248.28% -
508.namd_r (max) (percentage) -8.33% 0.240 0.220 - -80.53% -
557.xz_r (max) (percentage) -8.33% 0.240 0.220 - 15.79% -
505.mcf_r (max) (percentage) -7.58% 0.660 0.610 - -10.29% -
520.omnetpp_r (max) (percentage) -7.54% 1.990 1.840 - -26.40% -
557.xz_r (max) -7.41% 27.000 25.000 - 19.05% -
523.xalancbmk_r (max) (percentage) -7.14% 0.420 0.390 - 2.63% -
523.xalancbmk_r (max) -7.02% 57.000 53.000 - 1.92% -
541.leela_r (max) -6.93% 101.000 94.000 - 27.03% -
541.leela_r (max) (percentage) -6.67% 0.750 0.700 - 27.27% -
511.povray_r (max) -6.42% 109.000 102.000 - -13.56% -
519.lbm_r (max) (percentage) -6.25% 0.640 0.600 - 252.94% -
511.povray_r (max) (percentage) -5.56% 0.540 0.510 - -7.27% -
531.deepsjeng_r (max) -5.43% 129.000 122.000 - 82.09% -
510.parest_r (max) (percentage) -5.41% 0.370 0.350 - 84.21% -
531.deepsjeng_r (max) (percentage) -5.30% 1.510 1.430 - 85.71% -
525.x264_r (max) -5.00% 20.000 19.000 - 72.73% -
520.omnetpp_r (max) -4.91% 285.000 271.000 - -25.96% -
510.parest_r (max) -4.76% 84.000 80.000 - 86.05% -
544.nab_r (max) (percentage) -4.65% 0.430 0.410 - 57.69% -
508.namd_r (max) -4.55% 22.000 21.000 - -80.56% -
505.mcf_r (max) -4.40% 91.000 87.000 - -9.38% -
548.exchange2_r (max) (percentage) -3.33% 0.300 0.290 - 31.82% -
525.x264_r (max) (percentage) -3.03% 0.330 0.320 - 113.33% -
519.lbm_r -2.44% 41.000 40.000 - 37.93% -
519.lbm_r (avg) -2.44% 41.000 40.000 - 37.93% -
538.imagick_r (max) (percentage) -2.04% 0.490 0.480 - 14.29% -
526.blender_r (max) (percentage) -2.00% 3.500 3.430 - 852.78% -
544.nab_r (max) -1.92% 52.000 51.000 - 37.84% -
500.perlbench_r (max) (percentage) -1.82% 2.200 2.160 - 62.41% -
500.perlbench_r (max) -1.69% 354.000 348.000 - 63.38% -
538.imagick_r (max) -1.47% 68.000 67.000 - 15.52% -
511.povray_r -1.33% 75.000 74.000 - -3.90% -
511.povray_r (avg) -1.33% 75.000 74.000 - -3.90% -

Run-Over-Baseline Changes Detail

Performance Regressions - Execution Δ (B) Baseline Current σ (B) Δ σ
507.cactuBSSN_r 2.29% 11293.000 11552.000 - 0.62% -
505.mcf_r 1.44% 14148.000 14352.000 - 3.31% -
538.imagick_r 1.03% 13884.000 14027.000 - 0.62% -

Performance Regressions - sample variability Δ (B) Baseline Current σ (B) Δ σ
526.blender_r (max) (percentage) 852.78% 0.360 3.430 - -2.00% -
526.blender_r (max) 834.09% 44.000 411.000 - 0.24% -
519.lbm_r (max) (percentage) 252.94% 0.170 0.600 - -6.25% -
519.lbm_r (max) 248.28% 29.000 101.000 - -9.01% -
554.roms_r (max) (percentage) 214.29% 0.070 0.220 - 0.00% -
503.bwaves_r (max) (percentage) 211.11% 0.090 0.280 - 0.00% -
554.roms_r (avg) (percentage) 150.00% 0.060 0.150 - 0.00% -
525.x264_r (avg) (percentage) 144.44% 0.090 0.220 - 0.00% -
526.blender_r (avg) (percentage) 139.39% 0.330 0.790 - 0.00% -
526.blender_r 129.27% 41.000 94.000 - 2.17% -
526.blender_r (avg) 129.27% 41.000 94.000 - 2.17% -
525.x264_r 116.67% 6.000 13.000 - 0.00% -
525.x264_r (avg) 116.67% 6.000 13.000 - 0.00% -
525.x264_r (max) (percentage) 113.33% 0.150 0.320 - -3.03% -
521.wrf_r (max) (percentage) 97.30% 0.740 1.460 - 0.00% -
521.wrf_r (avg) (percentage) 89.74% 0.780 1.480 - 0.00% -
510.parest_r (max) 86.05% 43.000 80.000 - -4.76% -
531.deepsjeng_r (max) (percentage) 85.71% 0.770 1.430 - -5.30% -
510.parest_r (max) (percentage) 84.21% 0.190 0.350 - -5.41% -
531.deepsjeng_r (max) 82.09% 67.000 122.000 - -5.43% -
525.x264_r (max) 72.73% 11.000 19.000 - -5.00% -
500.perlbench_r (max) 63.38% 213.000 348.000 - -1.69% -
500.perlbench_r (max) (percentage) 62.41% 1.330 2.160 - -1.82% -
544.nab_r (max) (percentage) 57.69% 0.260 0.410 - -4.65% -
557.xz_r 45.45% 11.000 16.000 - 0.00% -
557.xz_r (avg) 45.45% 11.000 16.000 - 0.00% -
531.deepsjeng_r (avg) (percentage) 41.46% 0.410 0.580 - 0.00% -
519.lbm_r (avg) (percentage) 41.18% 0.170 0.240 - 0.00% -
557.xz_r (avg) (percentage) 40.00% 0.100 0.140 - 0.00% -
519.lbm_r 37.93% 29.000 40.000 - -2.44% -
519.lbm_r (avg) 37.93% 29.000 40.000 - -2.44% -
544.nab_r (max) 37.84% 37.000 51.000 - -1.92% -
531.deepsjeng_r 36.11% 36.000 49.000 - 0.00% -
531.deepsjeng_r (avg) 36.11% 36.000 49.000 - 0.00% -
548.exchange2_r (max) (percentage) 31.82% 0.220 0.290 - -3.33% -
541.leela_r (max) (percentage) 27.27% 0.550 0.700 - -6.67% -
541.leela_r (max) 27.03% 74.000 94.000 - -6.93% -
510.parest_r 20.59% 34.000 41.000 - 0.00% -
510.parest_r (avg) 20.59% 34.000 41.000 - 0.00% -
510.parest_r (avg) (percentage) 20.00% 0.150 0.180 - 0.00% -
557.xz_r (max) 19.05% 21.000 25.000 - -7.41% -
557.xz_r (max) (percentage) 15.79% 0.190 0.220 - -8.33% -
538.imagick_r (max) 15.52% 58.000 67.000 - -1.47% -
538.imagick_r (max) (percentage) 14.29% 0.420 0.480 - -2.04% -
544.nab_r (avg) (percentage) 10.34% 0.290 0.320 - 0.00% -
548.exchange2_r (avg) (percentage) 6.67% 0.150 0.160 - 0.00% -
511.povray_r (avg) (percentage) 2.78% 0.360 0.370 - 0.00% -
523.xalancbmk_r (max) (percentage) 2.63% 0.380 0.390 - -7.14% -
523.xalancbmk_r (max) 1.92% 52.000 53.000 - -7.02% -

Performance Regressions - Score Δ (B) Baseline Current σ (B) Δ σ
nb_compile_successful -22.73% 22.000 17.000 - 0.00% -
nb_execution_successful -22.73% 22.000 17.000 - 0.00% -

Performance Improvements - Code Size Δ (B) Baseline Current σ (B) Δ σ
519.lbm_r -2.82% 13451.000 13072.000 - 0.18% -
508.namd_r -1.33% 624815.000 616488.000 - -0.06% -

Performance Improvements - Execution Δ (B) Baseline Current σ (B) Δ σ
525.x264_r -17.05% 7490.000 6213.000 - 0.66% -
544.nab_r -13.05% 14316.000 12448.000 - 2.08% -
511.povray_r -6.53% 21547.000 20140.000 - -0.97% -
526.blender_r -3.59% 12432.000 11986.000 - 2.10% -
519.lbm_r -3.53% 17526.000 16907.000 - -3.03% -
531.deepsjeng_r -2.18% 8789.000 8597.000 - 0.60% -
523.xalancbmk_r -1.07% 13812.000 13664.000 - -0.38% -
557.xz_r -1.04% 11556.000 11436.000 - -0.74% -

Performance Improvements - sample variability Δ (B) Baseline Current σ (B) Δ σ
508.namd_r (max) -80.56% 108.000 21.000 - -4.55% -
508.namd_r (max) (percentage) -80.53% 1.130 0.220 - -8.33% -
549.fotonik3d_r (max) (percentage) -61.98% 1.210 0.460 - 0.00% -
508.namd_r -57.38% 61.000 26.000 - 0.00% -
508.namd_r (avg) -57.38% 61.000 26.000 - 0.00% -
508.namd_r (avg) (percentage) -56.25% 0.640 0.280 - 0.00% -
549.fotonik3d_r (avg) (percentage) -37.18% 0.780 0.490 - 0.00% -
541.leela_r (avg) (percentage) -29.55% 0.440 0.310 - 0.00% -
541.leela_r -28.81% 59.000 42.000 - 2.44% -
541.leela_r (avg) -28.81% 59.000 42.000 - 2.44% -
538.imagick_r -26.83% 41.000 30.000 - 0.00% -
538.imagick_r (avg) -26.83% 41.000 30.000 - 0.00% -
538.imagick_r (avg) (percentage) -26.67% 0.300 0.220 - 0.00% -
520.omnetpp_r (max) (percentage) -26.40% 2.500 1.840 - -7.54% -
520.omnetpp_r (max) -25.96% 366.000 271.000 - -4.91% -
500.perlbench_r -19.86% 146.000 117.000 - 0.00% -
500.perlbench_r (avg) -19.86% 146.000 117.000 - 0.00% -
500.perlbench_r (avg) (percentage) -19.78% 0.910 0.730 - 0.00% -
511.povray_r (max) -13.56% 118.000 102.000 - -6.42% -
505.mcf_r (max) (percentage) -10.29% 0.680 0.610 - -7.58% -
503.bwaves_r (avg) (percentage) -10.00% 0.100 0.090 - 0.00% -
505.mcf_r (max) -9.38% 96.000 87.000 - -4.40% -
511.povray_r (max) (percentage) -7.27% 0.550 0.510 - -5.56% -
523.xalancbmk_r -6.06% 33.000 31.000 - 0.00% -
523.xalancbmk_r (avg) -6.06% 33.000 31.000 - 0.00% -
544.nab_r -4.88% 41.000 39.000 - 0.00% -
544.nab_r (avg) -4.88% 41.000 39.000 - 0.00% -
511.povray_r -3.90% 77.000 74.000 - -1.33% -
511.povray_r (avg) -3.90% 77.000 74.000 - -1.33% -
520.omnetpp_r (avg) (percentage) -2.17% 0.920 0.900 - 0.00% -
505.mcf_r (avg) (percentage) -1.92% 0.520 0.510 - 0.00% -
520.omnetpp_r -1.49% 134.000 132.000 - 3.12% -
520.omnetpp_r (avg) -1.49% 134.000 132.000 - 3.12% -

Report Time: 0.36s
Execution (seconds)
Name Current %
500.perlbench_r 16120.000 -
502.gcc_r 10957.000 -
505.mcf_r 14352.000 3.31%
507.cactuBSSN_r 11552.000 -
508.namd_r 9550.000 -
510.parest_r 22906.000 -
511.povray_r 20140.000 -
519.lbm_r 16907.000 -3.03%
520.omnetpp_r 14730.000 2.81%
523.xalancbmk_r 13664.000 -
525.x264_r 6213.000 -
526.blender_r 11986.000 2.10%
531.deepsjeng_r 8597.000 -
538.imagick_r 14027.000 -
541.leela_r 13554.000 -
544.nab_r 12448.000 2.08%
557.xz_r 11436.000 -
Geometric Mean 12902.078 -
Code Size (bytes)
Name Current %
500.perlbench_r 2149276.000 -
502.gcc_r 8954136.000 -
505.mcf_r 27199.000 -
507.cactuBSSN_r 3675325.000 -
508.namd_r 616488.000 -
510.parest_r 8690594.000 -
511.povray_r 912223.000 -
519.lbm_r 13072.000 -
520.omnetpp_r 2153993.000 -
523.xalancbmk_r 4725600.000 -
525.x264_r 497819.000 -
526.blender_r 13667895.000 -
531.deepsjeng_r 81374.000 -
538.imagick_r 1701619.000 -
541.leela_r 145271.000 -
544.nab_r 189972.000 -
557.xz_r 177628.000 -
Geometric Mean 738482.546 -
sample variability
Name Current %
500.perlbench_r 117.000 -
500.perlbench_r (avg) 117.000 -
500.perlbench_r (avg) (percentage) 0.730 -
500.perlbench_r (max) 348.000 -1.69%
500.perlbench_r (max) (percentage) 2.160 -1.82%
503.bwaves_r (avg) (percentage) 0.090 -
503.bwaves_r (max) (percentage) 0.280 -
505.mcf_r 73.000 4.29%
505.mcf_r (avg) 73.000 4.29%
505.mcf_r (avg) (percentage) 0.510 -
505.mcf_r (max) 87.000 -4.40%
505.mcf_r (max) (percentage) 0.610 -7.58%
508.namd_r 26.000 -
508.namd_r (avg) 26.000 -
508.namd_r (avg) (percentage) 0.280 -
508.namd_r (max) 21.000 -4.55%
508.namd_r (max) (percentage) 0.220 -8.33%
510.parest_r 41.000 -
510.parest_r (avg) 41.000 -
510.parest_r (avg) (percentage) 0.180 -
510.parest_r (max) 80.000 -4.76%
510.parest_r (max) (percentage) 0.350 -5.41%
511.povray_r 74.000 -1.33%
511.povray_r (avg) 74.000 -1.33%
511.povray_r (avg) (percentage) 0.370 -
511.povray_r (max) 102.000 -6.42%
511.povray_r (max) (percentage) 0.510 -5.56%
519.lbm_r 40.000 -2.44%
519.lbm_r (avg) 40.000 -2.44%
519.lbm_r (avg) (percentage) 0.240 -
519.lbm_r (max) 101.000 -9.01%
519.lbm_r (max) (percentage) 0.600 -6.25%
520.omnetpp_r 132.000 3.12%
520.omnetpp_r (avg) 132.000 3.12%
520.omnetpp_r (avg) (percentage) 0.900 -
520.omnetpp_r (max) 271.000 -4.91%
520.omnetpp_r (max) (percentage) 1.840 -7.54%
521.wrf_r (avg) (percentage) 1.480 -
521.wrf_r (max) (percentage) 1.460 -
523.xalancbmk_r 31.000 -
523.xalancbmk_r (avg) 31.000 -
523.xalancbmk_r (avg) (percentage) 0.230 -
523.xalancbmk_r (max) 53.000 -7.02%
523.xalancbmk_r (max) (percentage) 0.390 -7.14%
525.x264_r 13.000 -
525.x264_r (avg) 13.000 -
525.x264_r (avg) (percentage) 0.220 -
525.x264_r (max) 19.000 -5.00%
525.x264_r (max) (percentage) 0.320 -3.03%
526.blender_r 94.000 2.17%
526.blender_r (avg) 94.000 2.17%
526.blender_r (avg) (percentage) 0.790 -
526.blender_r (max) 411.000 -
526.blender_r (max) (percentage) 3.430 -2.00%
531.deepsjeng_r 49.000 -
531.deepsjeng_r (avg) 49.000 -
531.deepsjeng_r (avg) (percentage) 0.580 -
531.deepsjeng_r (max) 122.000 -5.43%
531.deepsjeng_r (max) (percentage) 1.430 -5.30%
538.imagick_r 30.000 -
538.imagick_r (avg) 30.000 -
538.imagick_r (avg) (percentage) 0.220 -
538.imagick_r (max) 67.000 -1.47%
538.imagick_r (max) (percentage) 0.480 -2.04%
541.leela_r 42.000 2.44%
541.leela_r (avg) 42.000 2.44%
541.leela_r (avg) (percentage) 0.310 -
541.leela_r (max) 94.000 -6.93%
541.leela_r (max) (percentage) 0.700 -6.67%
544.nab_r 39.000 -
544.nab_r (avg) 39.000 -
544.nab_r (avg) (percentage) 0.320 -
544.nab_r (max) 51.000 -1.92%
544.nab_r (max) (percentage) 0.410 -4.65%
548.exchange2_r (avg) (percentage) 0.160 -
548.exchange2_r (max) (percentage) 0.290 -3.33%
549.fotonik3d_r (avg) (percentage) 0.490 -
549.fotonik3d_r (max) (percentage) 0.460 -
554.roms_r (avg) (percentage) 0.150 -
554.roms_r (max) (percentage) 0.220 -
557.xz_r 16.000 -
557.xz_r (avg) 16.000 -
557.xz_r (avg) (percentage) 0.140 -
557.xz_r (max) 25.000 -7.41%
557.xz_r (max) (percentage) 0.220 -8.33%
Geometric Mean 5.589 -1.69%