Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_llvm | https://github.com/llvm/llvm-project/commit/a6ace2801e8900a6fe8c3b8295938f3b3c1e4466 (+ 329 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz-build/264/ |
Filter
llvm-arm-master-Oz test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0264 (llvmorg-21-init-15020-ga6ace2801e89) | 2025-06-06T07:35:07 | 0:00:00 |
| Previous | 0263 (llvmorg-21-init-14691-g2f1c08215fb5) | 2025-06-01T08:02:45 | 0:00:00 |
| Baseline | 0014 (no-change) | 2023-02-19T08:08:29 | 0:00:00 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 16 | 16 |
| Performance Improvements | 40 | 91 |
| Added Tests | 2 | 24 |
| Unchanged Tests | 722 | 649 |
| Total Tests | 780 |
| Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 403.gcc | 10.17% | 59.000 | 65.000 | - | 8.33% | - |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 464.h264ref (unexplained diff vs previous) | 366.67% | 3.000 | 14.000 | - | 0.00% | - |
| 464.h264ref (unexplained diff vs previous) (percentage) | 360.00% | 0.050 | 0.230 | - | 0.00% | - |
| 433.milc (unexplained diff vs previous) | 200.00% | 2.000 | 6.000 | - | 0.00% | - |
| 433.milc (unexplained diff vs previous) (percentage) | 200.00% | 0.170 | 0.510 | - | 0.00% | - |
| 462.libquantum (max) (percentage) | 46.67% | 0.750 | 1.100 | - | -81.23% | - |
| 464.h264ref (max) (percentage) | 21.05% | 0.190 | 0.230 | - | -95.25% | - |
| 464.h264ref (max) | 18.18% | 11.000 | 13.000 | - | -95.55% | - |
| 445.gobmk (unexplained diff vs previous) (percentage) | 18.18% | 0.330 | 0.390 | - | 0.00% | - |
| 445.gobmk (unexplained diff vs previous) | 16.67% | 18.000 | 21.000 | - | 0.00% | - |
| 445.gobmk (max) (percentage) | 11.43% | 0.350 | 0.390 | - | -88.36% | - |
| 445.gobmk (max) | 11.11% | 18.000 | 20.000 | - | -89.01% | - |
| 470.lbm | 5.88% | 17.000 | 18.000 | - | -88.46% | - |
| 470.lbm (avg) | 5.88% | 17.000 | 18.000 | - | -88.46% | - |
| 473.astar | 4.17% | 24.000 | 25.000 | - | -89.92% | - |
| 473.astar (avg) | 4.17% | 24.000 | 25.000 | - | -89.92% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 462.libquantum | -1.10% | 181.000 | 179.000 | - | -2.72% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 471.omnetpp (unexplained diff vs previous) | -87.50% | 72.000 | 9.000 | - | 0.00% | - |
| 471.omnetpp (unexplained diff vs previous) (percentage) | -87.50% | 2.240 | 0.280 | - | 0.00% | - |
| 444.namd (unexplained diff vs previous) (percentage) | -83.78% | 0.740 | 0.120 | - | 0.00% | - |
| 444.namd (unexplained diff vs previous) | -83.33% | 6.000 | 1.000 | - | 0.00% | - |
| 453.povray (unexplained diff vs previous) | -33.33% | 3.000 | 2.000 | - | 0.00% | - |
| 453.povray (unexplained diff vs previous) (percentage) | -32.76% | 0.580 | 0.390 | - | 0.00% | - |
| 471.omnetpp (max) (percentage) | -24.89% | 2.290 | 1.720 | - | -89.43% | - |
| 471.omnetpp (max) | -24.66% | 73.000 | 55.000 | - | -89.15% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -23.88% | 0.670 | 0.510 | - | 0.00% | - |
| 470.lbm (unexplained diff vs previous) | -23.08% | 26.000 | 20.000 | - | 0.00% | - |
| 470.lbm (max) (percentage) | -22.73% | 0.660 | 0.510 | - | -95.48% | - |
| 453.povray (max) | -20.00% | 5.000 | 4.000 | - | -84.00% | - |
| 470.lbm (max) | -20.00% | 25.000 | 20.000 | - | -95.49% | - |
| 433.milc | -12.50% | 8.000 | 7.000 | - | -69.57% | - |
| 433.milc (avg) | -12.50% | 8.000 | 7.000 | - | -69.57% | - |
| 433.milc (max) | -12.50% | 8.000 | 7.000 | - | -95.42% | - |
| 473.astar (max) (percentage) | -12.50% | 0.320 | 0.280 | - | -99.56% | - |
| 447.dealII (max) | -11.76% | 17.000 | 15.000 | - | -86.96% | - |
| 458.sjeng (max) | -11.67% | 60.000 | 53.000 | - | -94.04% | - |
| 458.sjeng (max) (percentage) | -10.94% | 0.640 | 0.570 | - | -93.82% | - |
| 429.mcf (max) | -10.00% | 10.000 | 9.000 | - | -95.83% | - |
| 444.namd (max) (percentage) | -9.46% | 0.740 | 0.670 | - | -94.90% | - |
| 482.sphinx3 (max) | -9.09% | 11.000 | 10.000 | - | -92.96% | - |
| 447.dealII (max) (percentage) | -8.70% | 0.690 | 0.630 | - | -86.76% | - |
| 453.povray (max) (percentage) | -7.84% | 1.020 | 0.940 | - | -80.54% | - |
| 450.soplex (max) | -7.69% | 26.000 | 24.000 | - | 242.86% | - |
| 450.soplex (max) (percentage) | -7.37% | 4.750 | 4.400 | - | 230.83% | - |
| 473.astar (max) | -6.67% | 15.000 | 14.000 | - | -99.55% | - |
| 429.mcf (max) (percentage) | -6.59% | 0.910 | 0.850 | - | -95.46% | - |
| 482.sphinx3 (max) (percentage) | -6.09% | 1.150 | 1.080 | - | -92.48% | - |
| 401.bzip2 (max) (percentage) | -5.81% | 0.860 | 0.810 | - | -71.48% | - |
| 401.bzip2 (max) | -4.00% | 25.000 | 24.000 | - | -71.76% | - |
| 433.milc (max) (percentage) | -2.90% | 0.690 | 0.670 | - | -94.94% | - |
| 471.omnetpp | -2.78% | 36.000 | 35.000 | - | -68.18% | - |
| 471.omnetpp (avg) | -2.78% | 36.000 | 35.000 | - | -68.18% | - |
| 444.namd (avg) (percentage) | -1.43% | 0.700 | 0.690 | - | -83.80% | - |
| 450.soplex (avg) (percentage) | -1.34% | 1.490 | 1.470 | - | 122.73% | - |
| 453.povray (avg) (percentage) | -1.30% | 0.770 | 0.760 | - | -49.33% | - |
| 429.mcf (avg) (percentage) | -1.00% | 1.000 | 0.990 | - | -79.25% | - |
| Added Tests - sample variability |
|---|
| 450.soplex (unexplained diff vs previous) |
| 450.soplex (unexplained diff vs previous) (percentage) |
| Performance Regressions - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 403.gcc | 8.33% | 60.000 | 65.000 | - | 10.17% | - |
| 471.omnetpp | 3.53% | 3116.000 | 3226.000 | - | 0.28% | - |
| 447.dealII | 1.32% | 2432.000 | 2464.000 | - | -0.69% | - |
| 473.astar | 1.27% | 4955.000 | 5018.000 | - | 0.40% | - |
| 433.milc | 1.12% | 1162.000 | 1175.000 | - | -0.51% | - |
| 444.namd | 1.00% | 799.000 | 807.000 | - | -0.12% | - |
| Performance Regressions - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 450.soplex (max) | 242.86% | 7.000 | 24.000 | - | -7.69% | - |
| 450.soplex (max) (percentage) | 230.83% | 1.330 | 4.400 | - | -7.37% | - |
| 450.soplex | 166.67% | 3.000 | 8.000 | - | 0.00% | - |
| 450.soplex (avg) | 166.67% | 3.000 | 8.000 | - | 0.00% | - |
| 450.soplex (avg) (percentage) | 122.73% | 0.660 | 1.470 | - | -1.34% | - |
| 403.gcc (avg) (percentage) | 102.87% | 1.740 | 3.530 | - | 0.00% | - |
| 403.gcc | 100.00% | 1.000 | 2.000 | - | 0.00% | - |
| 403.gcc (avg) | 100.00% | 1.000 | 2.000 | - | 0.00% | - |
| 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 |
|---|---|---|---|---|---|---|
| 462.libquantum | -5.51% | 22066.000 | 20850.000 | - | 0.00% | - |
| 450.soplex | -2.21% | 180134.000 | 176148.000 | - | 0.00% | - |
| 401.bzip2 | -2.10% | 35781.000 | 35029.000 | - | -0.01% | - |
| 444.namd | -1.75% | 154855.000 | 152152.000 | - | 0.00% | - |
| 453.povray | -1.44% | 549774.000 | 541861.000 | - | 0.00% | - |
| 464.h264ref | -1.35% | 334968.000 | 330446.000 | - | -0.02% | - |
| Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 462.libquantum | -2.72% | 184.000 | 179.000 | - | -1.10% | - |
| 453.povray | -2.46% | 529.000 | 516.000 | - | -0.39% | - |
| 458.sjeng | -1.90% | 9638.000 | 9455.000 | - | -0.38% | - |
| 445.gobmk | -1.45% | 5439.000 | 5360.000 | - | -0.39% | - |
| 401.bzip2 | -1.03% | 3014.000 | 2983.000 | - | -0.33% | - |
| Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 473.astar (max) (percentage) | -99.56% | 63.460 | 0.280 | - | -12.50% | - |
| 473.astar (max) | -99.55% | 3144.000 | 14.000 | - | -6.67% | - |
| 483.xalancbmk (max) (percentage) | -99.39% | 47.200 | 0.290 | - | 0.00% | - |
| 456.hmmer (max) | -99.38% | 322.000 | 2.000 | - | 0.00% | - |
| 456.hmmer (max) (percentage) | -99.21% | 8.910 | 0.070 | - | -12.50% | - |
| 429.mcf (max) | -95.83% | 216.000 | 9.000 | - | -10.00% | - |
| 464.h264ref (max) | -95.55% | 292.000 | 13.000 | - | 18.18% | - |
| 470.lbm (max) | -95.49% | 443.000 | 20.000 | - | -20.00% | - |
| 470.lbm (max) (percentage) | -95.48% | 11.290 | 0.510 | - | -22.73% | - |
| 429.mcf (max) (percentage) | -95.46% | 18.730 | 0.850 | - | -6.59% | - |
| 433.milc (max) | -95.42% | 153.000 | 7.000 | - | -12.50% | - |
| 464.h264ref (max) (percentage) | -95.25% | 4.840 | 0.230 | - | 21.05% | - |
| 444.namd (max) | -95.19% | 104.000 | 5.000 | - | 0.00% | - |
| 433.milc (max) (percentage) | -94.94% | 13.240 | 0.670 | - | -2.90% | - |
| 444.namd (max) (percentage) | -94.90% | 13.140 | 0.670 | - | -9.46% | - |
| 458.sjeng (max) | -94.04% | 889.000 | 53.000 | - | -11.67% | - |
| 458.sjeng (max) (percentage) | -93.82% | 9.230 | 0.570 | - | -10.94% | - |
| 482.sphinx3 (max) | -92.96% | 142.000 | 10.000 | - | -9.09% | - |
| 482.sphinx3 (max) (percentage) | -92.48% | 14.360 | 1.080 | - | -6.09% | - |
| 473.astar (avg) (percentage) | -90.04% | 5.020 | 0.500 | - | 0.00% | - |
| 462.libquantum (max) | -90.00% | 10.000 | 1.000 | - | 0.00% | - |
| 473.astar | -89.92% | 248.000 | 25.000 | - | 4.17% | - |
| 473.astar (avg) | -89.92% | 248.000 | 25.000 | - | 4.17% | - |
| 471.omnetpp (max) (percentage) | -89.43% | 16.280 | 1.720 | - | -24.89% | - |
| 471.omnetpp (max) | -89.15% | 507.000 | 55.000 | - | -24.66% | - |
| 445.gobmk (max) | -89.01% | 182.000 | 20.000 | - | 11.11% | - |
| 456.hmmer | -88.55% | 131.000 | 15.000 | - | 0.00% | - |
| 456.hmmer (avg) | -88.55% | 131.000 | 15.000 | - | 0.00% | - |
| 456.hmmer (avg) (percentage) | -88.46% | 3.640 | 0.420 | - | 0.00% | - |
| 470.lbm | -88.46% | 156.000 | 18.000 | - | 5.88% | - |
| 470.lbm (avg) | -88.46% | 156.000 | 18.000 | - | 5.88% | - |
| 470.lbm (avg) (percentage) | -88.44% | 3.980 | 0.460 | - | 0.00% | - |
| 445.gobmk (max) (percentage) | -88.36% | 3.350 | 0.390 | - | 11.43% | - |
| 447.dealII (max) | -86.96% | 115.000 | 15.000 | - | -11.76% | - |
| 447.dealII (max) (percentage) | -86.76% | 4.760 | 0.630 | - | -8.70% | - |
| 464.h264ref | -86.67% | 120.000 | 16.000 | - | 0.00% | - |
| 464.h264ref (avg) | -86.67% | 120.000 | 16.000 | - | 0.00% | - |
| 464.h264ref (avg) (percentage) | -86.00% | 2.000 | 0.280 | - | 0.00% | - |
| 444.namd | -85.29% | 34.000 | 5.000 | - | 0.00% | - |
| 444.namd (avg) | -85.29% | 34.000 | 5.000 | - | 0.00% | - |
| 453.povray (max) | -84.00% | 25.000 | 4.000 | - | -20.00% | - |
| 444.namd (avg) (percentage) | -83.80% | 4.260 | 0.690 | - | -1.43% | - |
| 482.sphinx3 | -82.35% | 34.000 | 6.000 | - | 0.00% | - |
| 482.sphinx3 (avg) | -82.35% | 34.000 | 6.000 | - | 0.00% | - |
| 445.gobmk | -81.69% | 71.000 | 13.000 | - | 0.00% | - |
| 445.gobmk (avg) | -81.69% | 71.000 | 13.000 | - | 0.00% | - |
| 462.libquantum (max) (percentage) | -81.23% | 5.860 | 1.100 | - | 46.67% | - |
| 453.povray (max) (percentage) | -80.54% | 4.830 | 0.940 | - | -7.84% | - |
| 445.gobmk (avg) (percentage) | -80.15% | 1.310 | 0.260 | - | 0.00% | - |
| 429.mcf | -80.00% | 55.000 | 11.000 | - | 0.00% | - |
| 429.mcf (avg) | -80.00% | 55.000 | 11.000 | - | 0.00% | - |
| 482.sphinx3 (avg) (percentage) | -79.77% | 3.460 | 0.700 | - | 0.00% | - |
| 458.sjeng | -79.25% | 159.000 | 33.000 | - | 0.00% | - |
| 458.sjeng (avg) | -79.25% | 159.000 | 33.000 | - | 0.00% | - |
| 429.mcf (avg) (percentage) | -79.25% | 4.770 | 0.990 | - | -1.00% | - |
| 458.sjeng (avg) (percentage) | -78.79% | 1.650 | 0.350 | - | 0.00% | - |
| 401.bzip2 (max) | -71.76% | 85.000 | 24.000 | - | -4.00% | - |
| 401.bzip2 (max) (percentage) | -71.48% | 2.840 | 0.810 | - | -5.81% | - |
| 433.milc | -69.57% | 23.000 | 7.000 | - | -12.50% | - |
| 433.milc (avg) | -69.57% | 23.000 | 7.000 | - | -12.50% | - |
| 471.omnetpp (avg) (percentage) | -68.64% | 3.540 | 1.110 | - | -0.89% | - |
| 471.omnetpp | -68.18% | 110.000 | 35.000 | - | -2.78% | - |
| 471.omnetpp (avg) | -68.18% | 110.000 | 35.000 | - | -2.78% | - |
| 433.milc (avg) (percentage) | -66.67% | 2.040 | 0.680 | - | 0.00% | - |
| 401.bzip2 | -64.71% | 34.000 | 12.000 | - | 0.00% | - |
| 401.bzip2 (avg) | -64.71% | 34.000 | 12.000 | - | 0.00% | - |
| 401.bzip2 (avg) (percentage) | -64.66% | 1.160 | 0.410 | - | 0.00% | - |
| 483.xalancbmk (avg) (percentage) | -62.26% | 6.810 | 2.570 | - | 0.00% | - |
| 453.povray | -57.14% | 7.000 | 3.000 | - | 0.00% | - |
| 453.povray (avg) | -57.14% | 7.000 | 3.000 | - | 0.00% | - |
| 447.dealII (avg) (percentage) | -53.51% | 1.140 | 0.530 | - | 0.00% | - |
| 403.gcc (max) (percentage) | -51.89% | 11.620 | 5.590 | - | -0.53% | - |
| 447.dealII | -51.85% | 27.000 | 13.000 | - | 0.00% | - |
| 447.dealII (avg) | -51.85% | 27.000 | 13.000 | - | 0.00% | - |
| 403.gcc (max) | -50.00% | 6.000 | 3.000 | - | 0.00% | - |
| 462.libquantum | -50.00% | 2.000 | 1.000 | - | 0.00% | - |
| 462.libquantum (avg) | -50.00% | 2.000 | 1.000 | - | 0.00% | - |
| 453.povray (avg) (percentage) | -49.33% | 1.500 | 0.760 | - | -1.30% | - |
| 462.libquantum (avg) (percentage) | -45.63% | 1.600 | 0.870 | - | 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 |
|---|
| 429.mcf (unexplained diff vs previous) |
| 429.mcf (unexplained diff vs previous) (percentage) |
| 433.milc (unexplained diff vs previous) |
| 433.milc (unexplained diff vs previous) (percentage) |
| 444.namd (unexplained diff vs previous) |
| 444.namd (unexplained diff vs previous) (percentage) |
| 445.gobmk (unexplained diff vs previous) |
| 445.gobmk (unexplained diff vs previous) (percentage) |
| 450.soplex (unexplained diff vs previous) |
| 450.soplex (unexplained diff vs previous) (percentage) |
| 453.povray (unexplained diff vs previous) |
| 453.povray (unexplained diff vs previous) (percentage) |
| 456.hmmer (unexplained diff vs previous) |
| 456.hmmer (unexplained diff vs previous) (percentage) |
| 458.sjeng (unexplained diff vs previous) |
| 458.sjeng (unexplained diff vs previous) (percentage) |
| 462.libquantum (unexplained diff vs previous) |
| 462.libquantum (unexplained diff vs previous) (percentage) |
| 464.h264ref (unexplained diff vs previous) |
| 464.h264ref (unexplained diff vs previous) (percentage) |
| 470.lbm (unexplained diff vs previous) |
| 470.lbm (unexplained diff vs previous) (percentage) |
| 471.omnetpp (unexplained diff vs previous) |
| 471.omnetpp (unexplained diff vs previous) (percentage) |
Report Time: 0.35s