Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_llvm | https://github.com/llvm/llvm-project/commit/e015626f189dc76f8df9fdc25a47638c6a2f3feb (+ 205 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz_LTO-build/258/ |
Filter
llvm-arm-master-Oz_LTO test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0258 (llvmorg-21-init-13315-ge015626f189d) | 2025-05-22T09:07:00 | 0:00:00 |
| Previous | 0257 (llvmorg-21-init-13110-gaf2a957ce30e) | 2025-05-17T13:15:42 | 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 | 11 | 16 |
| Performance Improvements | 59 | 130 |
| Added Tests | 6 | 4 |
| Unchanged Tests | 692 | 618 |
| Total Tests | 768 |
| Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 462.libquantum | 3.89% | 180.000 | 187.000 | - | -98.70% | - |
| 403.gcc | 3.51% | 57.000 | 59.000 | - | -99.38% | - |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 464.h264ref (unexplained diff vs previous) | 600.00% | 1.000 | 7.000 | - | 0.00% | - |
| 464.h264ref (unexplained diff vs previous) (percentage) | 500.00% | 0.020 | 0.120 | - | 0.00% | - |
| 462.libquantum (max) | 133.33% | 3.000 | 7.000 | - | -99.24% | - |
| 462.libquantum (max) (percentage) | 79.26% | 2.170 | 3.890 | - | -39.03% | - |
| 462.libquantum (unexplained diff vs previous) | 75.00% | 4.000 | 7.000 | - | 600.00% | - |
| 462.libquantum (unexplained diff vs previous) (percentage) | 68.47% | 2.220 | 3.740 | - | 37300.00% | - |
| 447.dealII (max) | 40.00% | 10.000 | 14.000 | - | -93.72% | - |
| 447.dealII (max) (percentage) | 33.33% | 0.540 | 0.720 | - | -69.75% | - |
| 462.libquantum (avg) (percentage) | 1.95% | 1.540 | 1.570 | - | 103.90% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 482.sphinx3 | -1.00% | 998.000 | 988.000 | - | -96.30% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 473.astar (unexplained diff vs previous) | -78.57% | 14.000 | 3.000 | - | -88.00% | - |
| 473.astar (unexplained diff vs previous) (percentage) | -76.67% | 0.300 | 0.070 | - | -65.00% | - |
| 471.omnetpp (unexplained diff vs previous) | -74.51% | 51.000 | 13.000 | - | -87.38% | - |
| 471.omnetpp (unexplained diff vs previous) (percentage) | -74.18% | 1.820 | 0.470 | - | -52.04% | - |
| 453.povray (unexplained diff vs previous) (percentage) | -71.63% | 1.410 | 0.400 | - | 0.00% | - |
| 453.povray (unexplained diff vs previous) | -71.43% | 7.000 | 2.000 | - | 0.00% | - |
| 456.hmmer (unexplained diff vs previous) | -60.00% | 15.000 | 6.000 | - | -86.96% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -58.97% | 0.390 | 0.160 | - | -58.97% | - |
| 458.sjeng (unexplained diff vs previous) | -56.76% | 37.000 | 16.000 | - | 0.00% | - |
| 458.sjeng (unexplained diff vs previous) (percentage) | -56.52% | 0.460 | 0.200 | - | 0.00% | - |
| 482.sphinx3 (unexplained diff vs previous) | -52.38% | 21.000 | 10.000 | - | -98.91% | - |
| 445.gobmk (unexplained diff vs previous) (percentage) | -52.38% | 0.210 | 0.100 | - | -72.22% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -51.90% | 2.100 | 1.010 | - | -70.55% | - |
| 445.gobmk (unexplained diff vs previous) | -50.00% | 10.000 | 5.000 | - | -87.50% | - |
| 429.mcf (max) (percentage) | -33.64% | 1.100 | 0.730 | - | -95.52% | - |
| 429.mcf (max) | -33.33% | 12.000 | 8.000 | - | -99.65% | - |
| 429.mcf (unexplained diff vs previous) | -27.27% | 11.000 | 8.000 | - | -63.64% | - |
| 429.mcf (unexplained diff vs previous) (percentage) | -27.08% | 0.960 | 0.700 | - | 337.50% | - |
| 470.lbm (max) | -26.67% | 15.000 | 11.000 | - | -98.55% | - |
| 473.astar (max) (percentage) | -26.67% | 0.300 | 0.220 | - | -96.72% | - |
| 444.namd (max) | -25.00% | 8.000 | 6.000 | - | -99.40% | - |
| 444.namd (unexplained diff vs previous) | -25.00% | 8.000 | 6.000 | - | -25.00% | - |
| 450.soplex (max) | -25.00% | 8.000 | 6.000 | - | -97.59% | - |
| 458.sjeng (max) | -25.00% | 36.000 | 27.000 | - | -96.92% | - |
| 444.namd (unexplained diff vs previous) (percentage) | -24.49% | 0.980 | 0.740 | - | 1133.33% | - |
| 458.sjeng (max) (percentage) | -24.44% | 0.450 | 0.340 | - | -93.39% | - |
| 473.astar (max) | -23.08% | 13.000 | 10.000 | - | -98.78% | - |
| 470.lbm (max) (percentage) | -21.05% | 0.380 | 0.300 | - | -94.76% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -21.05% | 0.380 | 0.300 | - | -95.05% | - |
| 450.soplex (max) (percentage) | -20.00% | 1.550 | 1.240 | - | -24.85% | - |
| 470.lbm (unexplained diff vs previous) | -20.00% | 15.000 | 12.000 | - | -98.51% | - |
| 444.namd (max) (percentage) | -17.17% | 0.990 | 0.820 | - | -89.86% | - |
| 403.gcc (max) | -16.67% | 6.000 | 5.000 | - | -97.74% | - |
| 450.soplex | -14.29% | 7.000 | 6.000 | - | -92.00% | - |
| 450.soplex (avg) | -14.29% | 7.000 | 6.000 | - | -92.00% | - |
| 482.sphinx3 (max) | -14.29% | 21.000 | 18.000 | - | -97.96% | - |
| 482.sphinx3 (max) (percentage) | -12.56% | 2.150 | 1.880 | - | -43.20% | - |
| 453.povray (max) | -11.11% | 9.000 | 8.000 | - | -68.00% | - |
| 456.hmmer (max) (percentage) | -10.26% | 0.390 | 0.350 | - | -96.66% | - |
| 471.omnetpp (max) (percentage) | -9.82% | 2.240 | 2.020 | - | -78.23% | - |
| 471.omnetpp (max) | -9.68% | 62.000 | 56.000 | - | -94.24% | - |
| 464.h264ref | -7.69% | 13.000 | 12.000 | - | -71.43% | - |
| 464.h264ref (avg) | -7.69% | 13.000 | 12.000 | - | -71.43% | - |
| 456.hmmer (max) | -7.14% | 14.000 | 13.000 | - | -98.95% | - |
| 403.gcc (max) (percentage) | -6.65% | 10.820 | 10.100 | - | 333.48% | - |
| 453.povray (max) (percentage) | -5.91% | 1.860 | 1.750 | - | 386.11% | - |
| 433.milc (max) (percentage) | -5.88% | 0.340 | 0.320 | - | -60.00% | - |
| 464.h264ref (max) (percentage) | -5.56% | 0.360 | 0.340 | - | -19.05% | - |
| 464.h264ref (max) | -4.76% | 21.000 | 20.000 | - | -66.67% | - |
| 464.h264ref (avg) (percentage) | -4.55% | 0.220 | 0.210 | - | -27.59% | - |
| 401.bzip2 (max) (percentage) | -4.35% | 0.230 | 0.220 | - | -94.18% | - |
| 445.gobmk (max) (percentage) | -3.57% | 0.280 | 0.270 | - | -92.76% | - |
| 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) | -2.27% | 0.440 | 0.430 | - | -33.85% | - |
| 473.astar (avg) (percentage) | -2.22% | 0.450 | 0.440 | - | -52.17% | - |
| 453.povray (avg) (percentage) | -1.92% | 1.040 | 1.020 | - | 27.50% | - |
| 433.milc (avg) (percentage) | -1.37% | 0.730 | 0.720 | - | -16.28% | - |
| Added Tests - sample variability |
|---|
| 403.gcc (unexplained diff vs previous) |
| 403.gcc (unexplained diff vs previous) (percentage) |
| 447.dealII (unexplained diff vs previous) |
| 447.dealII (unexplained diff vs previous) (percentage) |
| 450.soplex (unexplained diff vs previous) |
| 450.soplex (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 | -2.41% | 47001.000 | 45869.000 | - | 0.00% | - |
| 453.povray | -2.35% | 524493.000 | 512190.000 | - | 0.00% | - |
| 447.dealII | -2.23% | 195792.000 | 191430.000 | - | 0.00% | - |
| 444.namd | -1.86% | 124963.000 | 122635.000 | - | 0.00% | - |
| 464.h264ref | -1.79% | 303767.000 | 298329.000 | - | 0.00% | - |
| 401.bzip2 | -1.59% | 33698.000 | 33161.000 | - | 0.00% | - |
| 456.hmmer | -1.35% | 80861.000 | 79769.000 | - | 0.00% | - |
| 470.lbm | -1.35% | 9338.000 | 9212.000 | - | 0.00% | - |
| 458.sjeng | -1.23% | 80297.000 | 79307.000 | - | 0.00% | - |
| Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 403.gcc | -99.38% | 9509.000 | 59.000 | - | 3.51% | - |
| 462.libquantum | -98.70% | 14409.000 | 187.000 | - | 3.89% | - |
| 450.soplex | -96.35% | 15112.000 | 551.000 | - | 0.55% | - |
| 482.sphinx3 | -96.30% | 26682.000 | 988.000 | - | -1.00% | - |
| 444.namd | -93.45% | 12400.000 | 812.000 | - | -0.73% | - |
| 453.povray | -92.84% | 6987.000 | 500.000 | - | 0.40% | - |
| 429.mcf | -91.84% | 13988.000 | 1141.000 | - | -0.70% | - |
| 433.milc | -91.41% | 13601.000 | 1169.000 | - | 0.26% | - |
| 401.bzip2 | -82.39% | 16137.000 | 2841.000 | - | 0.18% | - |
| 447.dealII | -79.08% | 9380.000 | 1962.000 | - | 0.72% | - |
| 471.omnetpp | -73.41% | 10477.000 | 2786.000 | - | -0.46% | - |
| 470.lbm | -69.89% | 13259.000 | 3992.000 | - | 0.30% | - |
| 456.hmmer | -67.90% | 11854.000 | 3805.000 | - | -0.16% | - |
| 473.astar | -62.56% | 12272.000 | 4595.000 | - | 0.07% | - |
| 464.h264ref | -58.50% | 14498.000 | 6016.000 | - | 0.12% | - |
| 445.gobmk | -56.31% | 11093.000 | 4847.000 | - | -0.10% | - |
| 458.sjeng | -52.25% | 17055.000 | 8144.000 | - | 0.20% | - |
| Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 429.mcf (max) | -99.65% | 2281.000 | 8.000 | - | -33.33% | - |
| 483.xalancbmk (max) (percentage) | -99.61% | 12.900 | 0.050 | - | 0.00% | - |
| 444.namd (max) | -99.40% | 1003.000 | 6.000 | - | -25.00% | - |
| 462.libquantum (max) | -99.24% | 919.000 | 7.000 | - | 133.33% | - |
| 401.bzip2 (max) | -99.01% | 609.000 | 6.000 | - | 0.00% | - |
| 456.hmmer (max) | -98.95% | 1242.000 | 13.000 | - | -7.14% | - |
| 482.sphinx3 (unexplained diff vs previous) | -98.91% | 914.000 | 10.000 | - | -52.38% | - |
| 473.astar (max) | -98.78% | 822.000 | 10.000 | - | -23.08% | - |
| 470.lbm (max) | -98.55% | 758.000 | 11.000 | - | -26.67% | - |
| 470.lbm (unexplained diff vs previous) | -98.51% | 804.000 | 12.000 | - | -20.00% | - |
| 444.namd | -98.43% | 318.000 | 5.000 | - | 0.00% | - |
| 444.namd (avg) | -98.43% | 318.000 | 5.000 | - | 0.00% | - |
| 482.sphinx3 | -98.28% | 464.000 | 8.000 | - | 0.00% | - |
| 482.sphinx3 (avg) | -98.28% | 464.000 | 8.000 | - | 0.00% | - |
| 462.libquantum | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
| 462.libquantum (avg) | -98.18% | 110.000 | 2.000 | - | 0.00% | - |
| 482.sphinx3 (max) | -97.96% | 883.000 | 18.000 | - | -14.29% | - |
| 403.gcc (max) | -97.74% | 221.000 | 5.000 | - | -16.67% | - |
| 450.soplex (max) | -97.59% | 249.000 | 6.000 | - | -25.00% | - |
| 433.milc (max) | -97.22% | 108.000 | 3.000 | - | 0.00% | - |
| 458.sjeng (max) | -96.92% | 876.000 | 27.000 | - | -25.00% | - |
| 445.gobmk (max) | -96.85% | 413.000 | 13.000 | - | 0.00% | - |
| 473.astar (max) (percentage) | -96.72% | 6.700 | 0.220 | - | -26.67% | - |
| 456.hmmer (max) (percentage) | -96.66% | 10.480 | 0.350 | - | -10.26% | - |
| 403.gcc | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
| 403.gcc (avg) | -96.15% | 52.000 | 2.000 | - | 0.00% | - |
| 450.soplex (unexplained diff vs previous) | -95.65% | 69.000 | 3.000 | - | 0.00% | - |
| 429.mcf (max) (percentage) | -95.52% | 16.310 | 0.730 | - | -33.64% | - |
| 429.mcf | -95.27% | 296.000 | 14.000 | - | 0.00% | - |
| 429.mcf (avg) | -95.27% | 296.000 | 14.000 | - | 0.00% | - |
| 470.lbm | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
| 470.lbm (avg) | -95.24% | 441.000 | 21.000 | - | 0.00% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -95.05% | 6.060 | 0.300 | - | -21.05% | - |
| 470.lbm (max) (percentage) | -94.76% | 5.720 | 0.300 | - | -21.05% | - |
| 471.omnetpp (max) | -94.24% | 972.000 | 56.000 | - | -9.68% | - |
| 401.bzip2 (max) (percentage) | -94.18% | 3.780 | 0.220 | - | -4.35% | - |
| 447.dealII (max) | -93.72% | 223.000 | 14.000 | - | 40.00% | - |
| 458.sjeng (max) (percentage) | -93.39% | 5.140 | 0.340 | - | -24.44% | - |
| 433.milc | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
| 433.milc (avg) | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
| 445.gobmk (max) (percentage) | -92.76% | 3.730 | 0.270 | - | -3.57% | - |
| 450.soplex | -92.00% | 75.000 | 6.000 | - | -14.29% | - |
| 450.soplex (avg) | -92.00% | 75.000 | 6.000 | - | -14.29% | - |
| 453.povray | -90.91% | 55.000 | 5.000 | - | 0.00% | - |
| 453.povray (avg) | -90.91% | 55.000 | 5.000 | - | 0.00% | - |
| 444.namd (max) (percentage) | -89.86% | 8.090 | 0.820 | - | -17.17% | - |
| 401.bzip2 | -88.46% | 104.000 | 12.000 | - | 0.00% | - |
| 401.bzip2 (avg) | -88.46% | 104.000 | 12.000 | - | 0.00% | - |
| 473.astar (unexplained diff vs previous) | -88.00% | 25.000 | 3.000 | - | -78.57% | - |
| 445.gobmk (unexplained diff vs previous) | -87.50% | 40.000 | 5.000 | - | -50.00% | - |
| 471.omnetpp (unexplained diff vs previous) | -87.38% | 103.000 | 13.000 | - | -74.51% | - |
| 456.hmmer | -87.20% | 164.000 | 21.000 | - | 0.00% | - |
| 456.hmmer (avg) | -87.20% | 164.000 | 21.000 | - | 0.00% | - |
| 456.hmmer (unexplained diff vs previous) | -86.96% | 46.000 | 6.000 | - | -60.00% | - |
| 447.dealII | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 447.dealII (avg) | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 401.bzip2 (unexplained diff vs previous) | -84.85% | 33.000 | 5.000 | - | 0.00% | - |
| 445.gobmk | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 445.gobmk (avg) | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 470.lbm (avg) (percentage) | -83.48% | 3.330 | 0.550 | - | 0.00% | - |
| 458.sjeng | -83.09% | 136.000 | 23.000 | - | 0.00% | - |
| 458.sjeng (avg) | -83.09% | 136.000 | 23.000 | - | 0.00% | - |
| 473.astar | -82.14% | 112.000 | 20.000 | - | 0.00% | - |
| 473.astar (avg) | -82.14% | 112.000 | 20.000 | - | 0.00% | - |
| 403.gcc (unexplained diff vs previous) | -81.82% | 11.000 | 2.000 | - | 0.00% | - |
| 471.omnetpp | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 471.omnetpp (avg) | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 471.omnetpp (max) (percentage) | -78.23% | 9.280 | 2.020 | - | -9.82% | - |
| 433.milc (unexplained diff vs previous) | -76.92% | 13.000 | 3.000 | - | 0.00% | - |
| 447.dealII (unexplained diff vs previous) | -74.07% | 54.000 | 14.000 | - | 0.00% | - |
| 444.namd (avg) (percentage) | -73.15% | 2.570 | 0.690 | - | 0.00% | - |
| 445.gobmk (unexplained diff vs previous) (percentage) | -72.22% | 0.360 | 0.100 | - | -52.38% | - |
| 464.h264ref | -71.43% | 42.000 | 12.000 | - | -7.69% | - |
| 464.h264ref (avg) | -71.43% | 42.000 | 12.000 | - | -7.69% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -70.55% | 3.430 | 1.010 | - | -51.90% | - |
| 447.dealII (max) (percentage) | -69.75% | 2.380 | 0.720 | - | 33.33% | - |
| 453.povray (max) | -68.00% | 25.000 | 8.000 | - | -11.11% | - |
| 464.h264ref (max) | -66.67% | 60.000 | 20.000 | - | -4.76% | - |
| 473.astar (unexplained diff vs previous) (percentage) | -65.00% | 0.200 | 0.070 | - | -76.67% | - |
| 458.sjeng (avg) (percentage) | -63.75% | 0.800 | 0.290 | - | 0.00% | - |
| 429.mcf (unexplained diff vs previous) | -63.64% | 22.000 | 8.000 | - | -27.27% | - |
| 445.gobmk (avg) (percentage) | -61.19% | 0.670 | 0.260 | - | 0.00% | - |
| 433.milc (max) (percentage) | -60.00% | 0.800 | 0.320 | - | -5.88% | - |
| 456.hmmer (avg) (percentage) | -59.71% | 1.390 | 0.560 | - | -1.75% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -58.97% | 0.390 | 0.160 | - | -58.97% | - |
| 482.sphinx3 (avg) (percentage) | -52.87% | 1.740 | 0.820 | - | 1.23% | - |
| 473.astar (avg) (percentage) | -52.17% | 0.920 | 0.440 | - | -2.22% | - |
| 471.omnetpp (unexplained diff vs previous) (percentage) | -52.04% | 0.980 | 0.470 | - | -74.18% | - |
| 482.sphinx3 (max) (percentage) | -43.20% | 3.310 | 1.880 | - | -12.56% | - |
| 429.mcf (avg) (percentage) | -41.51% | 2.120 | 1.240 | - | 0.00% | - |
| 462.libquantum (max) (percentage) | -39.03% | 6.380 | 3.890 | - | 79.26% | - |
| 401.bzip2 (avg) (percentage) | -33.85% | 0.650 | 0.430 | - | -2.27% | - |
| 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 | - | -4.55% | - |
| 444.namd (unexplained diff vs previous) | -25.00% | 8.000 | 6.000 | - | -25.00% | - |
| 450.soplex (max) (percentage) | -24.85% | 1.650 | 1.240 | - | -20.00% | - |
| 471.omnetpp (avg) (percentage) | -21.88% | 1.600 | 1.250 | - | -0.79% | - |
| 464.h264ref (max) (percentage) | -19.05% | 0.420 | 0.340 | - | -5.56% | - |
| 433.milc (avg) (percentage) | -16.28% | 0.860 | 0.720 | - | -1.37% | - |
| 401.bzip2 (unexplained diff vs previous) (percentage) | -10.00% | 0.200 | 0.180 | - | 0.00% | - |
| 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) |
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