Fields
hardware | None |
os | None |
Parameters
Fields
Name | Value |
---|
Parameters
Name | Value |
---|---|
git_llvm | https://github.com/llvm/llvm-project/commit/6157028fea93ff14af18b173dd01eb431cfb6aef (+ 443 commits) |
test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz_LTO-build/262/ |
Filter
llvm-arm-master-Oz_LTO test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 0262 (llvmorg-21-init-15179-g6157028fea93) | 2025-06-08T19:50:59 | 0:00:00 |
Previous | 0261 (llvmorg-21-init-14736-g90beda2aba3c) | 2025-06-05T08:22:08 | 0:00:00 |
Baseline | 0001 (llvmorg-16-init-17036-g4f40923103d2) | 2023-01-06T17:55:45 | 0:00:00 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 29 | 18 |
Performance Improvements | 32 | 116 |
Added Tests | 2 | 4 |
Unchanged Tests | 705 | 630 |
Total Tests | 768 |
Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
462.libquantum | 2.22% | 180.000 | 184.000 | - | -98.72% | - |
471.omnetpp | 1.76% | 2784.000 | 2833.000 | - | -72.96% | - |
Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
433.milc (unexplained diff vs previous) (percentage) | 711.76% | 0.170 | 1.380 | - | 1280.00% | - |
429.mcf (unexplained diff vs previous) | 700.00% | 1.000 | 8.000 | - | -63.64% | - |
433.milc (unexplained diff vs previous) | 700.00% | 2.000 | 16.000 | - | 23.08% | - |
429.mcf (unexplained diff vs previous) (percentage) | 677.78% | 0.090 | 0.700 | - | 337.50% | - |
471.omnetpp (unexplained diff vs previous) | 512.50% | 8.000 | 49.000 | - | -52.43% | - |
471.omnetpp (unexplained diff vs previous) (percentage) | 496.55% | 0.290 | 1.730 | - | 76.53% | - |
450.soplex (unexplained diff vs previous) (percentage) | 416.67% | 0.180 | 0.930 | - | 102.17% | - |
450.soplex (unexplained diff vs previous) | 400.00% | 1.000 | 5.000 | - | -92.75% | - |
456.hmmer (unexplained diff vs previous) (percentage) | 160.00% | 0.050 | 0.130 | - | -66.67% | - |
433.milc (max) (percentage) | 151.85% | 0.540 | 1.360 | - | 70.00% | - |
433.milc (max) | 150.00% | 6.000 | 15.000 | - | -86.11% | - |
456.hmmer (unexplained diff vs previous) | 150.00% | 2.000 | 5.000 | - | -89.13% | - |
429.mcf (max) (percentage) | 100.00% | 0.350 | 0.700 | - | -95.71% | - |
471.omnetpp (max) | 88.46% | 26.000 | 49.000 | - | -94.96% | - |
471.omnetpp (max) (percentage) | 87.23% | 0.940 | 1.760 | - | -81.03% | - |
429.mcf (max) | 75.00% | 4.000 | 7.000 | - | -99.69% | - |
444.namd (max) | 40.00% | 5.000 | 7.000 | - | -99.30% | - |
444.namd (unexplained diff vs previous) | 40.00% | 5.000 | 7.000 | - | -12.50% | - |
444.namd (unexplained diff vs previous) (percentage) | 38.71% | 0.620 | 0.860 | - | 1333.33% | - |
453.povray (unexplained diff vs previous) (percentage) | 33.33% | 0.600 | 0.800 | - | 0.00% | - |
453.povray (unexplained diff vs previous) | 33.33% | 3.000 | 4.000 | - | 0.00% | - |
444.namd (max) (percentage) | 31.82% | 0.660 | 0.870 | - | -89.25% | - |
447.dealII | 7.69% | 13.000 | 14.000 | - | -85.71% | - |
447.dealII (avg) | 7.69% | 13.000 | 14.000 | - | -85.71% | - |
471.omnetpp | 2.94% | 34.000 | 35.000 | - | -79.04% | - |
471.omnetpp (avg) | 2.94% | 34.000 | 35.000 | - | -79.04% | - |
433.milc (avg) (percentage) | 1.43% | 0.700 | 0.710 | - | -17.44% | - |
Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
403.gcc | -1.72% | 58.000 | 57.000 | - | -99.40% | - |
433.milc | -1.36% | 1177.000 | 1161.000 | - | -91.46% | - |
Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
464.h264ref (unexplained diff vs previous) (percentage) | -62.96% | 0.270 | 0.100 | - | 0.00% | - |
464.h264ref (unexplained diff vs previous) | -62.50% | 16.000 | 6.000 | - | 0.00% | - |
470.lbm (unexplained diff vs previous) | -57.14% | 7.000 | 3.000 | - | -99.63% | - |
470.lbm (unexplained diff vs previous) (percentage) | -55.56% | 0.180 | 0.080 | - | -98.68% | - |
462.libquantum (unexplained diff vs previous) (percentage) | -44.22% | 3.890 | 2.170 | - | 21600.00% | - |
462.libquantum (unexplained diff vs previous) | -42.86% | 7.000 | 4.000 | - | 300.00% | - |
464.h264ref (max) (percentage) | -25.93% | 0.270 | 0.200 | - | -52.38% | - |
464.h264ref (max) | -25.00% | 16.000 | 12.000 | - | -80.00% | - |
456.hmmer (max) | -20.00% | 5.000 | 4.000 | - | -99.68% | - |
462.libquantum (max) | -16.67% | 6.000 | 5.000 | - | -99.46% | - |
462.libquantum (max) (percentage) | -16.58% | 3.740 | 3.120 | - | -51.10% | - |
473.astar (max) | -14.29% | 7.000 | 6.000 | - | -99.27% | - |
470.lbm (max) | -11.11% | 9.000 | 8.000 | - | -98.94% | - |
450.soplex (max) (percentage) | -8.47% | 2.360 | 2.160 | - | 30.91% | - |
450.soplex (max) | -8.33% | 12.000 | 11.000 | - | -95.58% | - |
445.gobmk (max) (percentage) | -8.33% | 0.360 | 0.330 | - | -91.15% | - |
447.dealII (max) (percentage) | -8.13% | 1.230 | 1.130 | - | -52.52% | - |
456.hmmer (max) (percentage) | -7.14% | 0.140 | 0.130 | - | -98.76% | - |
473.astar (max) (percentage) | -6.25% | 0.160 | 0.150 | - | -97.76% | - |
445.gobmk (max) | -5.88% | 17.000 | 16.000 | - | -96.13% | - |
470.lbm (max) (percentage) | -4.35% | 0.230 | 0.220 | - | -96.15% | - |
447.dealII (max) | -4.35% | 23.000 | 22.000 | - | -90.13% | - |
458.sjeng | -4.35% | 23.000 | 22.000 | - | -83.82% | - |
458.sjeng (avg) | -4.35% | 23.000 | 22.000 | - | -83.82% | - |
458.sjeng (max) (percentage) | -3.70% | 0.270 | 0.260 | - | -94.94% | - |
453.povray (max) (percentage) | -3.23% | 1.550 | 1.500 | - | 316.67% | - |
403.gcc (max) (percentage) | -2.28% | 9.230 | 9.020 | - | 287.12% | - |
470.lbm (avg) (percentage) | -1.85% | 0.540 | 0.530 | - | -84.08% | - |
456.hmmer (avg) (percentage) | -1.82% | 0.550 | 0.540 | - | -61.15% | - |
453.povray (avg) (percentage) | -1.01% | 0.990 | 0.980 | - | 22.50% | - |
Added Tests - sample variability |
---|
458.sjeng (unexplained diff vs previous) |
458.sjeng (unexplained diff vs previous) (percentage) |
Performance Regressions - Score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nb_execution_successful | -5.56% | 18.000 | 17.000 | - | 0.00% | - |
nb_compile_successful | -5.26% | 19.000 | 18.000 | - | 0.00% | - |
Performance Improvements - Code Size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
429.mcf | -4.48% | 7239.000 | 6915.000 | - | 0.00% | - |
462.libquantum | -2.95% | 12504.000 | 12135.000 | - | 0.00% | - |
433.milc | -2.44% | 47001.000 | 45853.000 | - | -0.03% | - |
453.povray | -2.34% | 524493.000 | 512206.000 | - | 0.00% | - |
447.dealII | -2.22% | 195792.000 | 191446.000 | - | 0.01% | - |
444.namd | -1.86% | 124963.000 | 122635.000 | - | 0.00% | - |
464.h264ref | -1.76% | 303767.000 | 298425.000 | - | -0.01% | - |
401.bzip2 | -1.57% | 33698.000 | 33169.000 | - | 0.02% | - |
456.hmmer | -1.35% | 80861.000 | 79769.000 | - | 0.00% | - |
470.lbm | -1.35% | 9338.000 | 9212.000 | - | 0.00% | - |
458.sjeng | -1.12% | 80297.000 | 79395.000 | - | 0.00% | - |
Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
403.gcc | -99.40% | 9509.000 | 57.000 | - | -1.72% | - |
462.libquantum | -98.72% | 14409.000 | 184.000 | - | 2.22% | - |
450.soplex | -96.45% | 15112.000 | 536.000 | - | -0.92% | - |
482.sphinx3 | -96.29% | 26682.000 | 989.000 | - | 0.10% | - |
444.namd | -93.42% | 12400.000 | 816.000 | - | 0.87% | - |
453.povray | -92.82% | 6987.000 | 502.000 | - | 0.80% | - |
429.mcf | -91.86% | 13988.000 | 1139.000 | - | -0.70% | - |
433.milc | -91.46% | 13601.000 | 1161.000 | - | -1.36% | - |
401.bzip2 | -82.40% | 16137.000 | 2840.000 | - | 0.00% | - |
447.dealII | -79.22% | 9380.000 | 1949.000 | - | 0.88% | - |
471.omnetpp | -72.96% | 10477.000 | 2833.000 | - | 1.76% | - |
470.lbm | -69.85% | 13259.000 | 3998.000 | - | 0.08% | - |
456.hmmer | -67.85% | 11854.000 | 3811.000 | - | 0.13% | - |
473.astar | -62.39% | 12272.000 | 4615.000 | - | 0.26% | - |
464.h264ref | -58.45% | 14498.000 | 6024.000 | - | -0.10% | - |
445.gobmk | -56.24% | 11093.000 | 4854.000 | - | 0.02% | - |
458.sjeng | -52.31% | 17055.000 | 8133.000 | - | 0.00% | - |
Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
429.mcf (max) | -99.69% | 2281.000 | 7.000 | - | 75.00% | - |
456.hmmer (max) | -99.68% | 1242.000 | 4.000 | - | -20.00% | - |
470.lbm (unexplained diff vs previous) | -99.63% | 804.000 | 3.000 | - | -57.14% | - |
483.xalancbmk (max) (percentage) | -99.61% | 12.900 | 0.050 | - | 0.00% | - |
482.sphinx3 (max) | -99.55% | 883.000 | 4.000 | - | 0.00% | - |
462.libquantum (max) | -99.46% | 919.000 | 5.000 | - | -16.67% | - |
444.namd (max) | -99.30% | 1003.000 | 7.000 | - | 40.00% | - |
473.astar (max) | -99.27% | 822.000 | 6.000 | - | -14.29% | - |
401.bzip2 (max) | -99.18% | 609.000 | 5.000 | - | 0.00% | - |
470.lbm (max) | -98.94% | 758.000 | 8.000 | - | -11.11% | - |
456.hmmer (max) (percentage) | -98.76% | 10.480 | 0.130 | - | -7.14% | - |
470.lbm (unexplained diff vs previous) (percentage) | -98.68% | 6.060 | 0.080 | - | -55.56% | - |
482.sphinx3 | -98.49% | 464.000 | 7.000 | - | 0.00% | - |
482.sphinx3 (avg) | -98.49% | 464.000 | 7.000 | - | 0.00% | - |
444.namd | -98.43% | 318.000 | 5.000 | - | 0.00% | - |
444.namd (avg) | -98.43% | 318.000 | 5.000 | - | 0.00% | - |
462.libquantum | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
462.libquantum (avg) | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
473.astar (max) (percentage) | -97.76% | 6.700 | 0.150 | - | -6.25% | - |
403.gcc (max) | -97.74% | 221.000 | 5.000 | - | 0.00% | - |
458.sjeng (max) | -97.60% | 876.000 | 21.000 | - | 0.00% | - |
403.gcc | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
403.gcc (avg) | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
470.lbm (max) (percentage) | -96.15% | 5.720 | 0.220 | - | -4.35% | - |
445.gobmk (max) | -96.13% | 413.000 | 16.000 | - | -5.88% | - |
429.mcf (max) (percentage) | -95.71% | 16.310 | 0.700 | - | 100.00% | - |
429.mcf | -95.61% | 296.000 | 13.000 | - | 0.00% | - |
429.mcf (avg) | -95.61% | 296.000 | 13.000 | - | 0.00% | - |
450.soplex (max) | -95.58% | 249.000 | 11.000 | - | -8.33% | - |
470.lbm | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
470.lbm (avg) | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
471.omnetpp (max) | -94.96% | 972.000 | 49.000 | - | 88.46% | - |
458.sjeng (max) (percentage) | -94.94% | 5.140 | 0.260 | - | -3.70% | - |
401.bzip2 (max) (percentage) | -94.71% | 3.780 | 0.200 | - | -4.76% | - |
433.milc | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
433.milc (avg) | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
450.soplex (unexplained diff vs previous) | -92.75% | 69.000 | 5.000 | - | 400.00% | - |
453.povray | -92.73% | 55.000 | 4.000 | - | 0.00% | - |
453.povray (avg) | -92.73% | 55.000 | 4.000 | - | 0.00% | - |
450.soplex | -92.00% | 75.000 | 6.000 | - | 0.00% | - |
450.soplex (avg) | -92.00% | 75.000 | 6.000 | - | 0.00% | - |
445.gobmk (max) (percentage) | -91.15% | 3.730 | 0.330 | - | -8.33% | - |
447.dealII (max) | -90.13% | 223.000 | 22.000 | - | -4.35% | - |
401.bzip2 | -89.42% | 104.000 | 11.000 | - | 0.00% | - |
401.bzip2 (avg) | -89.42% | 104.000 | 11.000 | - | 0.00% | - |
444.namd (max) (percentage) | -89.25% | 8.090 | 0.870 | - | 31.82% | - |
456.hmmer (unexplained diff vs previous) | -89.13% | 46.000 | 5.000 | - | 150.00% | - |
456.hmmer | -87.80% | 164.000 | 20.000 | - | 0.00% | - |
456.hmmer (avg) | -87.80% | 164.000 | 20.000 | - | 0.00% | - |
433.milc (max) | -86.11% | 108.000 | 15.000 | - | 150.00% | - |
447.dealII | -85.71% | 98.000 | 14.000 | - | 7.69% | - |
447.dealII (avg) | -85.71% | 98.000 | 14.000 | - | 7.69% | - |
482.sphinx3 (max) (percentage) | -84.89% | 3.310 | 0.500 | - | 0.00% | - |
470.lbm (avg) (percentage) | -84.08% | 3.330 | 0.530 | - | -1.85% | - |
458.sjeng | -83.82% | 136.000 | 22.000 | - | -4.35% | - |
458.sjeng (avg) | -83.82% | 136.000 | 22.000 | - | -4.35% | - |
445.gobmk | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
445.gobmk (avg) | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
473.astar | -83.04% | 112.000 | 19.000 | - | 0.00% | - |
473.astar (avg) | -83.04% | 112.000 | 19.000 | - | 0.00% | - |
471.omnetpp (max) (percentage) | -81.03% | 9.280 | 1.760 | - | 87.23% | - |
464.h264ref (max) | -80.00% | 60.000 | 12.000 | - | -25.00% | - |
471.omnetpp | -79.04% | 167.000 | 35.000 | - | 2.94% | - |
471.omnetpp (avg) | -79.04% | 167.000 | 35.000 | - | 2.94% | - |
444.namd (avg) (percentage) | -73.54% | 2.570 | 0.680 | - | 0.00% | - |
453.povray (max) | -72.00% | 25.000 | 7.000 | - | 0.00% | - |
464.h264ref | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
464.h264ref (avg) | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
456.hmmer (unexplained diff vs previous) (percentage) | -66.67% | 0.390 | 0.130 | - | 160.00% | - |
458.sjeng (avg) (percentage) | -65.00% | 0.800 | 0.280 | - | -3.45% | - |
429.mcf (unexplained diff vs previous) | -63.64% | 22.000 | 8.000 | - | 700.00% | - |
445.gobmk (avg) (percentage) | -61.19% | 0.670 | 0.260 | - | 0.00% | - |
456.hmmer (avg) (percentage) | -61.15% | 1.390 | 0.540 | - | -1.82% | - |
482.sphinx3 (avg) (percentage) | -54.60% | 1.740 | 0.790 | - | 0.00% | - |
473.astar (avg) (percentage) | -53.26% | 0.920 | 0.430 | - | 0.00% | - |
447.dealII (max) (percentage) | -52.52% | 2.380 | 1.130 | - | -8.13% | - |
471.omnetpp (unexplained diff vs previous) | -52.43% | 103.000 | 49.000 | - | 512.50% | - |
464.h264ref (max) (percentage) | -52.38% | 0.420 | 0.200 | - | -25.93% | - |
462.libquantum (max) (percentage) | -51.10% | 6.380 | 3.120 | - | -16.58% | - |
429.mcf (avg) (percentage) | -43.87% | 2.120 | 1.190 | - | -0.83% | - |
401.bzip2 (avg) (percentage) | -35.38% | 0.650 | 0.420 | - | 0.00% | - |
483.xalancbmk (avg) (percentage) | -32.08% | 2.120 | 1.440 | - | 0.00% | - |
447.dealII (avg) (percentage) | -31.43% | 1.050 | 0.720 | - | 0.00% | - |
464.h264ref (avg) (percentage) | -27.59% | 0.290 | 0.210 | - | 0.00% | - |
471.omnetpp (avg) (percentage) | -22.50% | 1.600 | 1.240 | - | 0.81% | - |
433.milc (avg) (percentage) | -17.44% | 0.860 | 0.710 | - | 1.43% | - |
444.namd (unexplained diff vs previous) | -12.50% | 8.000 | 7.000 | - | 40.00% | - |
Performance Improvements - Score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nb_total_tests | 5.26% | 19.000 | 20.000 | - | 0.00% | - |
Added Tests - sample variability |
---|
458.sjeng (unexplained diff vs previous) |
458.sjeng (unexplained diff vs previous) (percentage) |
464.h264ref (unexplained diff vs previous) |
464.h264ref (unexplained diff vs previous) (percentage) |
Report Time: 0.36s