Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_llvm | https://github.com/llvm/llvm-project/commit/951ea8b681451ff2db8b895f1dcfe0fbc91d939a (+ 290 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz_LTO-build/263/ |
Filter
llvm-arm-master-Oz_LTO test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0263 (llvmorg-21-init-15469-g951ea8b68145) | 2025-06-11T22:35:53 | 0:00:00 |
| Previous | 0262 (llvmorg-21-init-15179-g6157028fea93) | 2025-06-08T19:50:59 | 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 | 17 | 20 |
| Performance Improvements | 43 | 126 |
| Added Tests | 12 | 4 |
| Unchanged Tests | 696 | 618 |
| Total Tests | 768 |
| Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 433.milc | 1.38% | 1161.000 | 1177.000 | - | -91.35% | - |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 470.lbm (unexplained diff vs previous) | 200.00% | 3.000 | 9.000 | - | -98.88% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | 187.50% | 0.080 | 0.230 | - | -96.20% | - |
| 462.libquantum (unexplained diff vs previous) (percentage) | 164.98% | 2.170 | 5.750 | - | 57400.00% | - |
| 462.libquantum (unexplained diff vs previous) | 150.00% | 4.000 | 10.000 | - | 900.00% | - |
| 473.astar (max) | 100.00% | 6.000 | 12.000 | - | -98.54% | - |
| 473.astar (max) (percentage) | 86.67% | 0.150 | 0.280 | - | -95.82% | - |
| 462.libquantum (max) | 80.00% | 5.000 | 9.000 | - | -99.02% | - |
| 462.libquantum (max) (percentage) | 74.04% | 3.120 | 5.430 | - | -14.89% | - |
| 482.sphinx3 (max) | 25.00% | 4.000 | 5.000 | - | -99.43% | - |
| 482.sphinx3 (max) (percentage) | 22.00% | 0.500 | 0.610 | - | -81.57% | - |
| 470.lbm (max) | 12.50% | 8.000 | 9.000 | - | -98.81% | - |
| 433.milc (max) | 6.67% | 15.000 | 16.000 | - | -85.19% | - |
| 470.lbm (max) (percentage) | 4.55% | 0.220 | 0.230 | - | -95.98% | - |
| 462.libquantum (avg) (percentage) | 3.07% | 1.630 | 1.680 | - | 118.18% | - |
| 433.milc (max) (percentage) | 1.47% | 1.360 | 1.380 | - | 72.50% | - |
| 433.milc (avg) (percentage) | 1.41% | 0.710 | 0.720 | - | -16.28% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 462.libquantum | -5.43% | 184.000 | 174.000 | - | -98.79% | - |
| 403.gcc | -3.51% | 57.000 | 55.000 | - | -99.42% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 471.omnetpp (unexplained diff vs previous) (percentage) | -87.86% | 1.730 | 0.210 | - | -78.57% | - |
| 471.omnetpp (unexplained diff vs previous) | -87.76% | 49.000 | 6.000 | - | -94.17% | - |
| 444.namd (unexplained diff vs previous) (percentage) | -86.05% | 0.860 | 0.120 | - | 100.00% | - |
| 444.namd (unexplained diff vs previous) | -85.71% | 7.000 | 1.000 | - | -87.50% | - |
| 453.povray (unexplained diff vs previous) (percentage) | -75.00% | 0.800 | 0.200 | - | 0.00% | - |
| 453.povray (unexplained diff vs previous) | -75.00% | 4.000 | 1.000 | - | 0.00% | - |
| 429.mcf (unexplained diff vs previous) (percentage) | -62.86% | 0.700 | 0.260 | - | 62.50% | - |
| 429.mcf (unexplained diff vs previous) | -62.50% | 8.000 | 3.000 | - | -86.36% | - |
| 453.povray (max) | -57.14% | 7.000 | 3.000 | - | -88.00% | - |
| 453.povray (max) (percentage) | -51.33% | 1.500 | 0.730 | - | 102.78% | - |
| 456.hmmer (unexplained diff vs previous) | -40.00% | 5.000 | 3.000 | - | -93.48% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -38.46% | 0.130 | 0.080 | - | -79.49% | - |
| 429.mcf (max) | -28.57% | 7.000 | 5.000 | - | -99.78% | - |
| 429.mcf (max) (percentage) | -25.71% | 0.700 | 0.520 | - | -96.81% | - |
| 471.omnetpp (max) (percentage) | -25.00% | 1.760 | 1.320 | - | -85.78% | - |
| 471.omnetpp (max) | -24.49% | 49.000 | 37.000 | - | -96.19% | - |
| 464.h264ref (unexplained diff vs previous) (percentage) | -20.00% | 0.100 | 0.080 | - | 0.00% | - |
| 401.bzip2 (max) | -20.00% | 5.000 | 4.000 | - | -99.34% | - |
| 403.gcc (max) | -20.00% | 5.000 | 4.000 | - | -98.19% | - |
| 447.dealII (max) (percentage) | -18.58% | 1.130 | 0.920 | - | -61.34% | - |
| 447.dealII (max) | -18.18% | 22.000 | 18.000 | - | -91.93% | - |
| 464.h264ref (max) | -16.67% | 12.000 | 10.000 | - | -83.33% | - |
| 464.h264ref (unexplained diff vs previous) | -16.67% | 6.000 | 5.000 | - | 0.00% | - |
| 456.hmmer (max) (percentage) | -15.38% | 0.130 | 0.110 | - | -98.95% | - |
| 401.bzip2 (max) (percentage) | -15.00% | 0.200 | 0.170 | - | -95.50% | - |
| 444.namd (max) | -14.29% | 7.000 | 6.000 | - | -99.40% | - |
| 464.h264ref (max) (percentage) | -10.00% | 0.200 | 0.180 | - | -57.14% | - |
| 450.soplex (max) | -9.09% | 11.000 | 10.000 | - | -95.98% | - |
| 444.namd (max) (percentage) | -8.05% | 0.870 | 0.800 | - | -90.11% | - |
| 450.soplex (max) (percentage) | -6.48% | 2.160 | 2.020 | - | 22.42% | - |
| 445.gobmk (max) | -6.25% | 16.000 | 15.000 | - | -96.37% | - |
| 445.gobmk (max) (percentage) | -3.03% | 0.330 | 0.320 | - | -91.42% | - |
| 471.omnetpp | -2.86% | 35.000 | 34.000 | - | -79.64% | - |
| 471.omnetpp (avg) | -2.86% | 35.000 | 34.000 | - | -79.64% | - |
| 401.bzip2 (avg) (percentage) | -2.38% | 0.420 | 0.410 | - | -36.92% | - |
| 403.gcc (max) (percentage) | -2.22% | 9.020 | 8.820 | - | 278.54% | - |
| 453.povray (avg) (percentage) | -2.04% | 0.980 | 0.960 | - | 20.00% | - |
| 471.omnetpp (avg) (percentage) | -1.61% | 1.240 | 1.220 | - | -23.75% | - |
| 444.namd (avg) (percentage) | -1.47% | 0.680 | 0.670 | - | -73.93% | - |
| 433.milc (unexplained diff vs previous) (percentage) | -1.45% | 1.380 | 1.360 | - | 1260.00% | - |
| 450.soplex (unexplained diff vs previous) (percentage) | -1.08% | 0.930 | 0.920 | - | 100.00% | - |
| Added Tests - sample variability |
|---|
| 401.bzip2 (unexplained diff vs previous) |
| 401.bzip2 (unexplained diff vs previous) (percentage) |
| 403.gcc (unexplained diff vs previous) |
| 403.gcc (unexplained diff vs previous) (percentage) |
| 445.gobmk (unexplained diff vs previous) |
| 445.gobmk (unexplained diff vs previous) (percentage) |
| 447.dealII (unexplained diff vs previous) |
| 447.dealII (unexplained diff vs previous) (percentage) |
| 473.astar (unexplained diff vs previous) |
| 473.astar (unexplained diff vs previous) (percentage) |
| 482.sphinx3 (unexplained diff vs previous) |
| 482.sphinx3 (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 | - | 0.00% | - |
| 453.povray | -2.34% | 524493.000 | 512206.000 | - | 0.00% | - |
| 447.dealII | -2.22% | 195792.000 | 191446.000 | - | 0.00% | - |
| 444.namd | -1.86% | 124963.000 | 122635.000 | - | 0.00% | - |
| 464.h264ref | -1.76% | 303767.000 | 298425.000 | - | 0.00% | - |
| 401.bzip2 | -1.57% | 33698.000 | 33169.000 | - | 0.00% | - |
| 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 | -99.42% | 9509.000 | 55.000 | - | -3.51% | - |
| 462.libquantum | -98.79% | 14409.000 | 174.000 | - | -5.43% | - |
| 450.soplex | -96.42% | 15112.000 | 541.000 | - | 0.93% | - |
| 482.sphinx3 | -96.32% | 26682.000 | 983.000 | - | -0.61% | - |
| 444.namd | -93.43% | 12400.000 | 815.000 | - | -0.12% | - |
| 453.povray | -92.83% | 6987.000 | 501.000 | - | -0.20% | - |
| 429.mcf | -91.84% | 13988.000 | 1142.000 | - | 0.26% | - |
| 433.milc | -91.35% | 13601.000 | 1177.000 | - | 1.38% | - |
| 401.bzip2 | -82.39% | 16137.000 | 2841.000 | - | 0.04% | - |
| 447.dealII | -79.06% | 9380.000 | 1964.000 | - | 0.77% | - |
| 471.omnetpp | -73.02% | 10477.000 | 2827.000 | - | -0.21% | - |
| 470.lbm | -69.91% | 13259.000 | 3989.000 | - | -0.23% | - |
| 456.hmmer | -67.88% | 11854.000 | 3808.000 | - | -0.08% | - |
| 473.astar | -62.50% | 12272.000 | 4602.000 | - | -0.28% | - |
| 464.h264ref | -58.48% | 14498.000 | 6019.000 | - | -0.08% | - |
| 445.gobmk | -56.13% | 11093.000 | 4866.000 | - | 0.25% | - |
| 458.sjeng | -52.20% | 17055.000 | 8152.000 | - | 0.23% | - |
| Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 429.mcf (max) | -99.78% | 2281.000 | 5.000 | - | -28.57% | - |
| 456.hmmer (max) | -99.68% | 1242.000 | 4.000 | - | 0.00% | - |
| 483.xalancbmk (max) (percentage) | -99.61% | 12.900 | 0.050 | - | 0.00% | - |
| 482.sphinx3 (max) | -99.43% | 883.000 | 5.000 | - | 25.00% | - |
| 444.namd (max) | -99.40% | 1003.000 | 6.000 | - | -14.29% | - |
| 482.sphinx3 (unexplained diff vs previous) | -99.34% | 914.000 | 6.000 | - | 0.00% | - |
| 401.bzip2 (max) | -99.34% | 609.000 | 4.000 | - | -20.00% | - |
| 462.libquantum (max) | -99.02% | 919.000 | 9.000 | - | 80.00% | - |
| 456.hmmer (max) (percentage) | -98.95% | 10.480 | 0.110 | - | -15.38% | - |
| 470.lbm (unexplained diff vs previous) | -98.88% | 804.000 | 9.000 | - | 200.00% | - |
| 470.lbm (max) | -98.81% | 758.000 | 9.000 | - | 12.50% | - |
| 473.astar (max) | -98.54% | 822.000 | 12.000 | - | 100.00% | - |
| 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% | - |
| 403.gcc (max) | -98.19% | 221.000 | 4.000 | - | -20.00% | - |
| 462.libquantum | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
| 462.libquantum (avg) | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
| 458.sjeng (max) | -97.60% | 876.000 | 21.000 | - | 0.00% | - |
| 401.bzip2 (unexplained diff vs previous) | -96.97% | 33.000 | 1.000 | - | 0.00% | - |
| 429.mcf (max) (percentage) | -96.81% | 16.310 | 0.520 | - | -25.71% | - |
| 445.gobmk (max) | -96.37% | 413.000 | 15.000 | - | -6.25% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -96.20% | 6.060 | 0.230 | - | 187.50% | - |
| 471.omnetpp (max) | -96.19% | 972.000 | 37.000 | - | -24.49% | - |
| 403.gcc | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
| 403.gcc (avg) | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
| 450.soplex (max) | -95.98% | 249.000 | 10.000 | - | -9.09% | - |
| 470.lbm (max) (percentage) | -95.98% | 5.720 | 0.230 | - | 4.55% | - |
| 473.astar (max) (percentage) | -95.82% | 6.700 | 0.280 | - | 86.67% | - |
| 429.mcf | -95.61% | 296.000 | 13.000 | - | 0.00% | - |
| 429.mcf (avg) | -95.61% | 296.000 | 13.000 | - | 0.00% | - |
| 401.bzip2 (max) (percentage) | -95.50% | 3.780 | 0.170 | - | -15.00% | - |
| 470.lbm | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
| 470.lbm (avg) | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
| 458.sjeng (max) (percentage) | -94.94% | 5.140 | 0.260 | - | 0.00% | - |
| 471.omnetpp (unexplained diff vs previous) | -94.17% | 103.000 | 6.000 | - | -87.76% | - |
| 456.hmmer (unexplained diff vs previous) | -93.48% | 46.000 | 3.000 | - | -40.00% | - |
| 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 | - | 0.00% | - |
| 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% | - |
| 447.dealII (max) | -91.93% | 223.000 | 18.000 | - | -18.18% | - |
| 445.gobmk (max) (percentage) | -91.42% | 3.730 | 0.320 | - | -3.03% | - |
| 444.namd (max) (percentage) | -90.11% | 8.090 | 0.800 | - | -8.05% | - |
| 401.bzip2 | -89.42% | 104.000 | 11.000 | - | 0.00% | - |
| 401.bzip2 (avg) | -89.42% | 104.000 | 11.000 | - | 0.00% | - |
| 453.povray (max) | -88.00% | 25.000 | 3.000 | - | -57.14% | - |
| 456.hmmer | -87.80% | 164.000 | 20.000 | - | 0.00% | - |
| 456.hmmer (avg) | -87.80% | 164.000 | 20.000 | - | 0.00% | - |
| 444.namd (unexplained diff vs previous) | -87.50% | 8.000 | 1.000 | - | -85.71% | - |
| 429.mcf (unexplained diff vs previous) | -86.36% | 22.000 | 3.000 | - | -62.50% | - |
| 471.omnetpp (max) (percentage) | -85.78% | 9.280 | 1.320 | - | -25.00% | - |
| 447.dealII | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 447.dealII (avg) | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 433.milc (max) | -85.19% | 108.000 | 16.000 | - | 6.67% | - |
| 470.lbm (avg) (percentage) | -84.08% | 3.330 | 0.530 | - | 0.00% | - |
| 458.sjeng | -83.82% | 136.000 | 22.000 | - | 0.00% | - |
| 458.sjeng (avg) | -83.82% | 136.000 | 22.000 | - | 0.00% | - |
| 445.gobmk | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 445.gobmk (avg) | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 464.h264ref (max) | -83.33% | 60.000 | 10.000 | - | -16.67% | - |
| 473.astar | -83.04% | 112.000 | 19.000 | - | 0.00% | - |
| 473.astar (avg) | -83.04% | 112.000 | 19.000 | - | 0.00% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -82.22% | 3.430 | 0.610 | - | 0.00% | - |
| 403.gcc (unexplained diff vs previous) | -81.82% | 11.000 | 2.000 | - | 0.00% | - |
| 482.sphinx3 (max) (percentage) | -81.57% | 3.310 | 0.610 | - | 22.00% | - |
| 401.bzip2 (unexplained diff vs previous) (percentage) | -80.00% | 0.200 | 0.040 | - | 0.00% | - |
| 471.omnetpp | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 471.omnetpp (avg) | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -79.49% | 0.390 | 0.080 | - | -38.46% | - |
| 471.omnetpp (unexplained diff vs previous) (percentage) | -78.57% | 0.980 | 0.210 | - | -87.86% | - |
| 444.namd (avg) (percentage) | -73.93% | 2.570 | 0.670 | - | -1.47% | - |
| 447.dealII (unexplained diff vs previous) | -72.22% | 54.000 | 15.000 | - | 0.00% | - |
| 464.h264ref | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
| 464.h264ref (avg) | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
| 445.gobmk (unexplained diff vs previous) | -70.00% | 40.000 | 12.000 | - | 0.00% | - |
| 458.sjeng (avg) (percentage) | -65.00% | 0.800 | 0.280 | - | 0.00% | - |
| 447.dealII (max) (percentage) | -61.34% | 2.380 | 0.920 | - | -18.58% | - |
| 445.gobmk (avg) (percentage) | -61.19% | 0.670 | 0.260 | - | 0.00% | - |
| 456.hmmer (avg) (percentage) | -61.15% | 1.390 | 0.540 | - | 0.00% | - |
| 464.h264ref (max) (percentage) | -57.14% | 0.420 | 0.180 | - | -10.00% | - |
| 482.sphinx3 (avg) (percentage) | -54.60% | 1.740 | 0.790 | - | 0.00% | - |
| 473.astar (avg) (percentage) | -53.26% | 0.920 | 0.430 | - | 0.00% | - |
| 473.astar (unexplained diff vs previous) | -48.00% | 25.000 | 13.000 | - | 0.00% | - |
| 429.mcf (avg) (percentage) | -44.34% | 2.120 | 1.180 | - | -0.84% | - |
| 401.bzip2 (avg) (percentage) | -36.92% | 0.650 | 0.410 | - | -2.38% | - |
| 483.xalancbmk (avg) (percentage) | -32.08% | 2.120 | 1.440 | - | 0.00% | - |
| 447.dealII (avg) (percentage) | -31.43% | 1.050 | 0.720 | - | 0.00% | - |
| 445.gobmk (unexplained diff vs previous) (percentage) | -30.56% | 0.360 | 0.250 | - | 0.00% | - |
| 464.h264ref (avg) (percentage) | -27.59% | 0.290 | 0.210 | - | 0.00% | - |
| 471.omnetpp (avg) (percentage) | -23.75% | 1.600 | 1.220 | - | -1.61% | - |
| 433.milc (avg) (percentage) | -16.28% | 0.860 | 0.720 | - | 1.41% | - |
| 462.libquantum (max) (percentage) | -14.89% | 6.380 | 5.430 | - | 74.04% | - |
| 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