Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_llvm | https://github.com/llvm/llvm-project/commit/d196124dd22391f6c967ed569b34632840536c45 (+ 412 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz-build/267/ |
Filter
llvm-arm-master-Oz test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0267 (llvmorg-21-init-16084-gd196124dd223) | 2025-06-17T01:11:19 | 0:00:00 |
| Previous | 0266 (llvmorg-21-init-15672-g7e6c1bd3edf4) | 2025-06-13T19:06:00 | 0:00:00 |
| Baseline | 0014 (no-change) | 2023-02-19T08:08:29 | 0:00:00 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 20 | 15 |
| Performance Improvements | 79 | 96 |
| Added Tests | 4 | 32 |
| Unchanged Tests | 677 | 637 |
| Total Tests | 780 |
| Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 403.gcc | 1.69% | 59.000 | 60.000 | - | 0.00% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 450.soplex | -2.67% | 561.000 | 546.000 | - | -1.62% | - |
| 462.libquantum | -1.65% | 182.000 | 179.000 | - | -2.72% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 464.h264ref (unexplained diff vs previous) | -85.71% | 7.000 | 1.000 | - | 0.00% | - |
| 464.h264ref (unexplained diff vs previous) (percentage) | -83.33% | 0.120 | 0.020 | - | 0.00% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -79.17% | 0.480 | 0.100 | - | 0.00% | - |
| 470.lbm (unexplained diff vs previous) | -78.95% | 19.000 | 4.000 | - | 0.00% | - |
| 483.xalancbmk (avg) (percentage) | -72.76% | 2.570 | 0.700 | - | -89.72% | - |
| 473.astar (unexplained diff vs previous) | -58.82% | 17.000 | 7.000 | - | -99.92% | - |
| 473.astar (unexplained diff vs previous) (percentage) | -58.82% | 0.340 | 0.140 | - | -99.92% | - |
| 473.astar | -54.17% | 24.000 | 11.000 | - | -95.56% | - |
| 473.astar (avg) | -54.17% | 24.000 | 11.000 | - | -95.56% | - |
| 473.astar (avg) (percentage) | -53.06% | 0.490 | 0.230 | - | -95.42% | - |
| 429.mcf (unexplained diff vs previous) (percentage) | -53.02% | 1.490 | 0.700 | - | 0.00% | - |
| 429.mcf (unexplained diff vs previous) | -52.94% | 17.000 | 8.000 | - | 0.00% | - |
| 401.bzip2 (unexplained diff vs previous) | -50.00% | 6.000 | 3.000 | - | 0.00% | - |
| 401.bzip2 (unexplained diff vs previous) (percentage) | -50.00% | 0.200 | 0.100 | - | 0.00% | - |
| 456.hmmer | -46.67% | 15.000 | 8.000 | - | -93.89% | - |
| 456.hmmer (avg) | -46.67% | 15.000 | 8.000 | - | -93.89% | - |
| 482.sphinx3 (max) (percentage) | -45.54% | 1.010 | 0.550 | - | -96.17% | - |
| 401.bzip2 (max) | -45.45% | 22.000 | 12.000 | - | -85.88% | - |
| 470.lbm | -44.44% | 18.000 | 10.000 | - | -93.59% | - |
| 470.lbm (avg) | -44.44% | 18.000 | 10.000 | - | -93.59% | - |
| 482.sphinx3 (max) | -44.44% | 9.000 | 5.000 | - | -96.48% | - |
| 401.bzip2 (max) (percentage) | -43.24% | 0.740 | 0.420 | - | -85.21% | - |
| 456.hmmer (avg) (percentage) | -42.86% | 0.420 | 0.240 | - | -93.41% | - |
| 470.lbm (avg) (percentage) | -41.30% | 0.460 | 0.270 | - | -93.22% | - |
| 444.namd | -40.00% | 5.000 | 3.000 | - | -91.18% | - |
| 444.namd (avg) | -40.00% | 5.000 | 3.000 | - | -91.18% | - |
| 462.libquantum (max) | -33.33% | 3.000 | 2.000 | - | -80.00% | - |
| 482.sphinx3 (unexplained diff vs previous) | -33.33% | 6.000 | 4.000 | - | 0.00% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -32.79% | 0.610 | 0.410 | - | 0.00% | - |
| 464.h264ref (avg) (percentage) | -32.14% | 0.280 | 0.190 | - | -90.50% | - |
| 464.h264ref | -31.25% | 16.000 | 11.000 | - | -90.83% | - |
| 464.h264ref (avg) | -31.25% | 16.000 | 11.000 | - | -90.83% | - |
| 444.namd (avg) (percentage) | -29.41% | 0.680 | 0.480 | - | -88.73% | - |
| 429.mcf | -27.27% | 11.000 | 8.000 | - | -85.45% | - |
| 429.mcf (avg) | -27.27% | 11.000 | 8.000 | - | -85.45% | - |
| 429.mcf (avg) (percentage) | -24.24% | 0.990 | 0.750 | - | -84.28% | - |
| 445.gobmk | -21.43% | 14.000 | 11.000 | - | -84.51% | - |
| 445.gobmk (avg) | -21.43% | 14.000 | 11.000 | - | -84.51% | - |
| 458.sjeng | -18.75% | 32.000 | 26.000 | - | -83.65% | - |
| 458.sjeng (avg) | -18.75% | 32.000 | 26.000 | - | -83.65% | - |
| 473.astar (max) | -17.65% | 17.000 | 14.000 | - | -99.55% | - |
| 458.sjeng (avg) (percentage) | -17.65% | 0.340 | 0.280 | - | -83.03% | - |
| 473.astar (max) (percentage) | -17.65% | 0.340 | 0.280 | - | -99.56% | - |
| 482.sphinx3 (avg) (percentage) | -17.39% | 0.690 | 0.570 | - | -83.53% | - |
| 447.dealII | -16.67% | 12.000 | 10.000 | - | -62.96% | - |
| 447.dealII (avg) | -16.67% | 12.000 | 10.000 | - | -62.96% | - |
| 456.hmmer (max) | -16.67% | 18.000 | 15.000 | - | -95.34% | - |
| 482.sphinx3 | -16.67% | 6.000 | 5.000 | - | -85.29% | - |
| 482.sphinx3 (avg) | -16.67% | 6.000 | 5.000 | - | -85.29% | - |
| 433.milc (avg) (percentage) | -16.42% | 0.670 | 0.560 | - | -72.55% | - |
| 470.lbm (max) (percentage) | -16.33% | 0.490 | 0.410 | - | -96.37% | - |
| 470.lbm (max) | -15.79% | 19.000 | 16.000 | - | -96.39% | - |
| 445.gobmk (avg) (percentage) | -15.38% | 0.260 | 0.220 | - | -83.21% | - |
| 433.milc | -14.29% | 7.000 | 6.000 | - | -73.91% | - |
| 433.milc (avg) | -14.29% | 7.000 | 6.000 | - | -73.91% | - |
| 447.dealII (avg) (percentage) | -13.73% | 0.510 | 0.440 | - | -61.40% | - |
| 456.hmmer (max) (percentage) | -12.00% | 0.500 | 0.440 | - | -95.06% | - |
| 429.mcf (max) (percentage) | -10.20% | 1.470 | 1.320 | - | -92.95% | - |
| 401.bzip2 (avg) (percentage) | -10.00% | 0.400 | 0.360 | - | -68.97% | - |
| 471.omnetpp (avg) (percentage) | -9.17% | 1.090 | 0.990 | - | -72.03% | - |
| 401.bzip2 | -9.09% | 11.000 | 10.000 | - | -70.59% | - |
| 401.bzip2 (avg) | -9.09% | 11.000 | 10.000 | - | -70.59% | - |
| 471.omnetpp | -8.82% | 34.000 | 31.000 | - | -71.82% | - |
| 471.omnetpp (avg) | -8.82% | 34.000 | 31.000 | - | -71.82% | - |
| 429.mcf (max) | -6.25% | 16.000 | 15.000 | - | -93.06% | - |
| 471.omnetpp (max) | -4.44% | 45.000 | 43.000 | - | -91.52% | - |
| 471.omnetpp (max) (percentage) | -4.20% | 1.430 | 1.370 | - | -91.58% | - |
| 458.sjeng (max) | -4.08% | 49.000 | 47.000 | - | -94.71% | - |
| 453.povray (avg) (percentage) | -3.90% | 0.770 | 0.740 | - | -50.67% | - |
| 458.sjeng (max) (percentage) | -3.85% | 0.520 | 0.500 | - | -94.58% | - |
| 447.dealII (max) (percentage) | -3.57% | 0.560 | 0.540 | - | -88.66% | - |
| 444.namd (max) (percentage) | -3.45% | 0.580 | 0.560 | - | -95.74% | - |
| 462.libquantum (max) (percentage) | -1.79% | 1.680 | 1.650 | - | -71.84% | - |
| 403.gcc (max) (percentage) | -1.59% | 7.560 | 7.440 | - | -35.97% | - |
| 403.gcc (unexplained diff vs previous) (percentage) | -1.18% | 1.690 | 1.670 | - | 0.00% | - |
| 403.gcc (avg) (percentage) | -1.10% | 3.640 | 3.600 | - | 106.90% | - |
| 453.povray (unexplained diff vs previous) (percentage) | -1.03% | 0.970 | 0.960 | - | 0.00% | - |
| Added Tests - sample variability |
|---|
| 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) |
| Performance Regressions - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 471.omnetpp | 2.37% | 3116.000 | 3190.000 | - | -0.41% | - |
| 447.dealII | 1.85% | 2432.000 | 2477.000 | - | 0.36% | - |
| 473.astar | 1.33% | 4955.000 | 5021.000 | - | -0.14% | - |
| 444.namd | 1.25% | 799.000 | 809.000 | - | 0.37% | - |
| 433.milc | 1.12% | 1162.000 | 1175.000 | - | -0.34% | - |
| Performance Regressions - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 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) | 128.79% | 0.660 | 1.510 | - | 3.42% | - |
| 403.gcc (avg) (percentage) | 106.90% | 1.740 | 3.600 | - | -1.10% | - |
| 450.soplex (max) (percentage) | 100.75% | 1.330 | 2.670 | - | 60.84% | - |
| 403.gcc | 100.00% | 1.000 | 2.000 | - | 0.00% | - |
| 403.gcc (avg) | 100.00% | 1.000 | 2.000 | - | 0.00% | - |
| 450.soplex (max) | 100.00% | 7.000 | 14.000 | - | 55.56% | - |
| 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 | - | 0.00% | - |
| 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 | - | 0.00% | - |
| 458.sjeng | -1.03% | 90405.000 | 89478.000 | - | 0.00% | - |
| Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 462.libquantum | -2.72% | 184.000 | 179.000 | - | -1.65% | - |
| 450.soplex | -1.62% | 555.000 | 546.000 | - | -2.67% | - |
| 482.sphinx3 | -1.41% | 992.000 | 978.000 | - | -0.41% | - |
| 445.gobmk | -1.36% | 5439.000 | 5365.000 | - | -0.39% | - |
| 401.bzip2 | -1.33% | 3014.000 | 2974.000 | - | -0.10% | - |
| 453.povray | -1.32% | 529.000 | 522.000 | - | 0.97% | - |
| 458.sjeng | -1.20% | 9638.000 | 9522.000 | - | -0.44% | - |
| Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 473.astar (unexplained diff vs previous) (percentage) | -99.92% | 173.660 | 0.140 | - | -58.82% | - |
| 473.astar (unexplained diff vs previous) | -99.92% | 8605.000 | 7.000 | - | -58.82% | - |
| 473.astar (max) (percentage) | -99.56% | 63.460 | 0.280 | - | -17.65% | - |
| 473.astar (max) | -99.55% | 3144.000 | 14.000 | - | -17.65% | - |
| 483.xalancbmk (max) (percentage) | -99.39% | 47.200 | 0.290 | - | 0.00% | - |
| 433.milc (max) | -97.39% | 153.000 | 4.000 | - | 0.00% | - |
| 433.milc (max) (percentage) | -96.83% | 13.240 | 0.420 | - | 0.00% | - |
| 464.h264ref (max) | -96.58% | 292.000 | 10.000 | - | 0.00% | - |
| 464.h264ref (max) (percentage) | -96.49% | 4.840 | 0.170 | - | -5.56% | - |
| 482.sphinx3 (max) | -96.48% | 142.000 | 5.000 | - | -44.44% | - |
| 470.lbm (max) | -96.39% | 443.000 | 16.000 | - | -15.79% | - |
| 470.lbm (max) (percentage) | -96.37% | 11.290 | 0.410 | - | -16.33% | - |
| 482.sphinx3 (max) (percentage) | -96.17% | 14.360 | 0.550 | - | -45.54% | - |
| 444.namd (max) | -96.15% | 104.000 | 4.000 | - | 0.00% | - |
| 444.namd (max) (percentage) | -95.74% | 13.140 | 0.560 | - | -3.45% | - |
| 473.astar | -95.56% | 248.000 | 11.000 | - | -54.17% | - |
| 473.astar (avg) | -95.56% | 248.000 | 11.000 | - | -54.17% | - |
| 473.astar (avg) (percentage) | -95.42% | 5.020 | 0.230 | - | -53.06% | - |
| 456.hmmer (max) | -95.34% | 322.000 | 15.000 | - | -16.67% | - |
| 456.hmmer (max) (percentage) | -95.06% | 8.910 | 0.440 | - | -12.00% | - |
| 458.sjeng (max) | -94.71% | 889.000 | 47.000 | - | -4.08% | - |
| 458.sjeng (max) (percentage) | -94.58% | 9.230 | 0.500 | - | -3.85% | - |
| 456.hmmer | -93.89% | 131.000 | 8.000 | - | -46.67% | - |
| 456.hmmer (avg) | -93.89% | 131.000 | 8.000 | - | -46.67% | - |
| 470.lbm | -93.59% | 156.000 | 10.000 | - | -44.44% | - |
| 470.lbm (avg) | -93.59% | 156.000 | 10.000 | - | -44.44% | - |
| 456.hmmer (avg) (percentage) | -93.41% | 3.640 | 0.240 | - | -42.86% | - |
| 470.lbm (avg) (percentage) | -93.22% | 3.980 | 0.270 | - | -41.30% | - |
| 429.mcf (max) | -93.06% | 216.000 | 15.000 | - | -6.25% | - |
| 429.mcf (max) (percentage) | -92.95% | 18.730 | 1.320 | - | -10.20% | - |
| 471.omnetpp (max) (percentage) | -91.58% | 16.280 | 1.370 | - | -4.20% | - |
| 471.omnetpp (max) | -91.52% | 507.000 | 43.000 | - | -4.44% | - |
| 444.namd | -91.18% | 34.000 | 3.000 | - | -40.00% | - |
| 444.namd (avg) | -91.18% | 34.000 | 3.000 | - | -40.00% | - |
| 464.h264ref | -90.83% | 120.000 | 11.000 | - | -31.25% | - |
| 464.h264ref (avg) | -90.83% | 120.000 | 11.000 | - | -31.25% | - |
| 464.h264ref (avg) (percentage) | -90.50% | 2.000 | 0.190 | - | -32.14% | - |
| 483.xalancbmk (avg) (percentage) | -89.72% | 6.810 | 0.700 | - | -72.76% | - |
| 445.gobmk (max) | -89.01% | 182.000 | 20.000 | - | 42.86% | - |
| 444.namd (avg) (percentage) | -88.73% | 4.260 | 0.480 | - | -29.41% | - |
| 447.dealII (max) | -88.70% | 115.000 | 13.000 | - | 0.00% | - |
| 447.dealII (max) (percentage) | -88.66% | 4.760 | 0.540 | - | -3.57% | - |
| 445.gobmk (max) (percentage) | -88.36% | 3.350 | 0.390 | - | 50.00% | - |
| 401.bzip2 (max) | -85.88% | 85.000 | 12.000 | - | -45.45% | - |
| 429.mcf | -85.45% | 55.000 | 8.000 | - | -27.27% | - |
| 429.mcf (avg) | -85.45% | 55.000 | 8.000 | - | -27.27% | - |
| 482.sphinx3 | -85.29% | 34.000 | 5.000 | - | -16.67% | - |
| 482.sphinx3 (avg) | -85.29% | 34.000 | 5.000 | - | -16.67% | - |
| 401.bzip2 (max) (percentage) | -85.21% | 2.840 | 0.420 | - | -43.24% | - |
| 445.gobmk | -84.51% | 71.000 | 11.000 | - | -21.43% | - |
| 445.gobmk (avg) | -84.51% | 71.000 | 11.000 | - | -21.43% | - |
| 429.mcf (avg) (percentage) | -84.28% | 4.770 | 0.750 | - | -24.24% | - |
| 458.sjeng | -83.65% | 159.000 | 26.000 | - | -18.75% | - |
| 458.sjeng (avg) | -83.65% | 159.000 | 26.000 | - | -18.75% | - |
| 482.sphinx3 (avg) (percentage) | -83.53% | 3.460 | 0.570 | - | -17.39% | - |
| 445.gobmk (avg) (percentage) | -83.21% | 1.310 | 0.220 | - | -15.38% | - |
| 458.sjeng (avg) (percentage) | -83.03% | 1.650 | 0.280 | - | -17.65% | - |
| 453.povray (max) | -80.00% | 25.000 | 5.000 | - | 0.00% | - |
| 462.libquantum (max) | -80.00% | 10.000 | 2.000 | - | -33.33% | - |
| 453.povray (max) (percentage) | -79.92% | 4.830 | 0.970 | - | 0.00% | - |
| 433.milc | -73.91% | 23.000 | 6.000 | - | -14.29% | - |
| 433.milc (avg) | -73.91% | 23.000 | 6.000 | - | -14.29% | - |
| 433.milc (avg) (percentage) | -72.55% | 2.040 | 0.560 | - | -16.42% | - |
| 471.omnetpp (avg) (percentage) | -72.03% | 3.540 | 0.990 | - | -9.17% | - |
| 462.libquantum (max) (percentage) | -71.84% | 5.860 | 1.650 | - | -1.79% | - |
| 471.omnetpp | -71.82% | 110.000 | 31.000 | - | -8.82% | - |
| 471.omnetpp (avg) | -71.82% | 110.000 | 31.000 | - | -8.82% | - |
| 401.bzip2 | -70.59% | 34.000 | 10.000 | - | -9.09% | - |
| 401.bzip2 (avg) | -70.59% | 34.000 | 10.000 | - | -9.09% | - |
| 401.bzip2 (avg) (percentage) | -68.97% | 1.160 | 0.360 | - | -10.00% | - |
| 447.dealII | -62.96% | 27.000 | 10.000 | - | -16.67% | - |
| 447.dealII (avg) | -62.96% | 27.000 | 10.000 | - | -16.67% | - |
| 447.dealII (avg) (percentage) | -61.40% | 1.140 | 0.440 | - | -13.73% | - |
| 453.povray | -57.14% | 7.000 | 3.000 | - | 0.00% | - |
| 453.povray (avg) | -57.14% | 7.000 | 3.000 | - | 0.00% | - |
| 453.povray (avg) (percentage) | -50.67% | 1.500 | 0.740 | - | -3.90% | - |
| 462.libquantum | -50.00% | 2.000 | 1.000 | - | 0.00% | - |
| 462.libquantum (avg) | -50.00% | 2.000 | 1.000 | - | 0.00% | - |
| 462.libquantum (avg) (percentage) | -41.88% | 1.600 | 0.930 | - | 6.90% | - |
| 403.gcc (max) (percentage) | -35.97% | 11.620 | 7.440 | - | -1.59% | - |
| 403.gcc (max) | -33.33% | 6.000 | 4.000 | - | 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 |
|---|
| 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) |
| 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) |
| 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) |
| 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) |
| 482.sphinx3 (unexplained diff vs previous) |
| 482.sphinx3 (unexplained diff vs previous) (percentage) |
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