Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_llvm | https://github.com/llvm/llvm-project/commit/ca1ebff9decdd64804079a3e3ae62f613ca76a9e (+ 1265 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_size-spec2k6--llvm-arm-master-Oz_LTO-build/252/ |
Filter
llvm-arm-master-Oz_LTO test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0252 (llvmorg-21-init-10845-gca1ebff9decd) | 2025-04-24T09:13:34 | 0:00:00 |
| Previous | 0250 (llvmorg-21-init-09580-g178cdbf746bb) | 2025-04-12T16:38:48 | 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 | 8 | 17 |
| Performance Improvements | 48 | 126 |
| Added Tests | 12 | 4 |
| Unchanged Tests | 700 | 621 |
| Total Tests | 768 |
| Performance Regressions - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 444.namd | 1.47% | 814.000 | 826.000 | - | -93.34% | - |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 444.namd (max) | 500.00% | 2.000 | 12.000 | - | -98.80% | - |
| 444.namd (max) (percentage) | 359.37% | 0.320 | 1.470 | - | -81.83% | - |
| 401.bzip2 (max) | 33.33% | 6.000 | 8.000 | - | -98.69% | - |
| 401.bzip2 (max) (percentage) | 29.17% | 0.240 | 0.310 | - | -91.80% | - |
| 464.h264ref (max) | 8.33% | 12.000 | 13.000 | - | -78.33% | - |
| 464.h264ref (max) (percentage) | 4.76% | 0.210 | 0.220 | - | -47.62% | - |
| 444.namd (avg) (percentage) | 3.03% | 0.660 | 0.680 | - | -73.54% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 403.gcc | -8.77% | 57.000 | 52.000 | - | -99.45% | - |
| 471.omnetpp | -1.27% | 2845.000 | 2809.000 | - | -73.19% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 450.soplex (unexplained diff vs previous) (percentage) | -90.11% | 1.820 | 0.180 | - | -60.87% | - |
| 450.soplex (unexplained diff vs previous) | -90.00% | 10.000 | 1.000 | - | -98.55% | - |
| 429.mcf (unexplained diff vs previous) (percentage) | -83.81% | 1.050 | 0.170 | - | 6.25% | - |
| 429.mcf (unexplained diff vs previous) | -83.33% | 12.000 | 2.000 | - | -90.91% | - |
| 456.hmmer (unexplained diff vs previous) | -83.33% | 6.000 | 1.000 | - | -97.83% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -81.25% | 0.160 | 0.030 | - | -92.31% | - |
| 470.lbm (unexplained diff vs previous) | -60.00% | 20.000 | 8.000 | - | -99.00% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -60.00% | 0.500 | 0.200 | - | -96.70% | - |
| 429.mcf (max) | -50.00% | 20.000 | 10.000 | - | -99.56% | - |
| 429.mcf (max) (percentage) | -46.86% | 1.750 | 0.930 | - | -94.30% | - |
| 458.sjeng (unexplained diff vs previous) | -46.15% | 13.000 | 7.000 | - | 0.00% | - |
| 458.sjeng (unexplained diff vs previous) (percentage) | -43.75% | 0.160 | 0.090 | - | 0.00% | - |
| 473.astar (unexplained diff vs previous) | -41.18% | 17.000 | 10.000 | - | -60.00% | - |
| 473.astar (unexplained diff vs previous) (percentage) | -40.54% | 0.370 | 0.220 | - | 10.00% | - |
| 471.omnetpp (unexplained diff vs previous) | -36.84% | 57.000 | 36.000 | - | -65.05% | - |
| 471.omnetpp (unexplained diff vs previous) (percentage) | -36.00% | 2.000 | 1.280 | - | 30.61% | - |
| 447.dealII (max) | -33.33% | 15.000 | 10.000 | - | -95.52% | - |
| 447.dealII (max) (percentage) | -31.25% | 0.800 | 0.550 | - | -76.89% | - |
| 473.astar (max) | -29.41% | 17.000 | 12.000 | - | -98.54% | - |
| 471.omnetpp (max) | -27.59% | 58.000 | 42.000 | - | -95.68% | - |
| 471.omnetpp (max) (percentage) | -25.00% | 2.040 | 1.530 | - | -83.51% | - |
| 473.astar (max) (percentage) | -24.32% | 0.370 | 0.280 | - | -95.82% | - |
| 482.sphinx3 (max) | -22.22% | 9.000 | 7.000 | - | -99.21% | - |
| 482.sphinx3 (unexplained diff vs previous) | -22.22% | 9.000 | 7.000 | - | -99.23% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -21.98% | 0.910 | 0.710 | - | -79.30% | - |
| 458.sjeng (max) (percentage) | -21.05% | 0.190 | 0.150 | - | -97.08% | - |
| 458.sjeng (max) | -20.00% | 15.000 | 12.000 | - | -98.63% | - |
| 482.sphinx3 (max) (percentage) | -12.09% | 0.910 | 0.800 | - | -75.83% | - |
| 470.lbm (max) | -10.53% | 19.000 | 17.000 | - | -97.76% | - |
| 450.soplex (max) (percentage) | -10.22% | 1.860 | 1.670 | - | 1.21% | - |
| 462.libquantum (max) (percentage) | -10.04% | 2.690 | 2.420 | - | -62.07% | - |
| 450.soplex (max) | -10.00% | 10.000 | 9.000 | - | -96.39% | - |
| 470.lbm (max) (percentage) | -10.00% | 0.500 | 0.450 | - | -92.13% | - |
| 433.milc (max) (percentage) | -5.94% | 1.010 | 0.950 | - | 18.75% | - |
| 445.gobmk (max) | -4.17% | 24.000 | 23.000 | - | -94.43% | - |
| 458.sjeng | -4.17% | 24.000 | 23.000 | - | -83.09% | - |
| 458.sjeng (avg) | -4.17% | 24.000 | 23.000 | - | -83.09% | - |
| 445.gobmk (max) (percentage) | -4.00% | 0.500 | 0.480 | - | -87.13% | - |
| 458.sjeng (avg) (percentage) | -3.33% | 0.300 | 0.290 | - | -63.75% | - |
| 471.omnetpp | -2.86% | 35.000 | 34.000 | - | -79.64% | - |
| 471.omnetpp (avg) | -2.86% | 35.000 | 34.000 | - | -79.64% | - |
| 453.povray (max) (percentage) | -2.48% | 1.210 | 1.180 | - | 227.78% | - |
| 403.gcc (max) (percentage) | -1.92% | 4.680 | 4.590 | - | 97.00% | - |
| 433.milc (avg) (percentage) | -1.33% | 0.750 | 0.740 | - | -13.95% | - |
| 447.dealII (avg) (percentage) | -1.33% | 0.750 | 0.740 | - | -29.52% | - |
| 462.libquantum (avg) (percentage) | -1.29% | 1.550 | 1.530 | - | 98.70% | - |
| Added Tests - sample variability |
|---|
| 401.bzip2 (unexplained diff vs previous) |
| 401.bzip2 (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) |
| 464.h264ref (unexplained diff vs previous) |
| 464.h264ref (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 | - | -0.01% | - |
| 447.dealII | -2.22% | 195792.000 | 191446.000 | - | 0.00% | - |
| 444.namd | -1.86% | 124963.000 | 122635.000 | - | 0.00% | - |
| 464.h264ref | -1.80% | 303767.000 | 298297.000 | - | 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 | -99.45% | 9509.000 | 52.000 | - | -8.77% | - |
| 462.libquantum | -98.76% | 14409.000 | 179.000 | - | -0.56% | - |
| 450.soplex | -96.37% | 15112.000 | 548.000 | - | -0.18% | - |
| 482.sphinx3 | -96.30% | 26682.000 | 986.000 | - | -0.70% | - |
| 444.namd | -93.34% | 12400.000 | 826.000 | - | 1.47% | - |
| 453.povray | -92.92% | 6987.000 | 495.000 | - | 0.61% | - |
| 429.mcf | -91.79% | 13988.000 | 1149.000 | - | 0.17% | - |
| 433.milc | -91.35% | 13601.000 | 1177.000 | - | 0.09% | - |
| 401.bzip2 | -82.34% | 16137.000 | 2850.000 | - | -0.31% | - |
| 447.dealII | -79.31% | 9380.000 | 1941.000 | - | -0.26% | - |
| 471.omnetpp | -73.19% | 10477.000 | 2809.000 | - | -1.27% | - |
| 470.lbm | -69.98% | 13259.000 | 3981.000 | - | 0.20% | - |
| 456.hmmer | -67.81% | 11854.000 | 3816.000 | - | -0.03% | - |
| 473.astar | -62.34% | 12272.000 | 4622.000 | - | 0.22% | - |
| 464.h264ref | -58.49% | 14498.000 | 6018.000 | - | 0.22% | - |
| 445.gobmk | -56.17% | 11093.000 | 4862.000 | - | 0.35% | - |
| 458.sjeng | -52.17% | 17055.000 | 8158.000 | - | 0.09% | - |
| Performance Improvements - sample variability | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 483.xalancbmk (max) (percentage) | -99.61% | 12.900 | 0.050 | - | 0.00% | - |
| 462.libquantum (max) | -99.56% | 919.000 | 4.000 | - | 0.00% | - |
| 429.mcf (max) | -99.56% | 2281.000 | 10.000 | - | -50.00% | - |
| 456.hmmer (max) | -99.28% | 1242.000 | 9.000 | - | 0.00% | - |
| 482.sphinx3 (unexplained diff vs previous) | -99.23% | 914.000 | 7.000 | - | -22.22% | - |
| 482.sphinx3 (max) | -99.21% | 883.000 | 7.000 | - | -22.22% | - |
| 403.gcc (max) | -99.10% | 221.000 | 2.000 | - | 0.00% | - |
| 470.lbm (unexplained diff vs previous) | -99.00% | 804.000 | 8.000 | - | -60.00% | - |
| 444.namd (max) | -98.80% | 1003.000 | 12.000 | - | 500.00% | - |
| 401.bzip2 (max) | -98.69% | 609.000 | 8.000 | - | 33.33% | - |
| 458.sjeng (max) | -98.63% | 876.000 | 12.000 | - | -20.00% | - |
| 450.soplex (unexplained diff vs previous) | -98.55% | 69.000 | 1.000 | - | -90.00% | - |
| 473.astar (max) | -98.54% | 822.000 | 12.000 | - | -29.41% | - |
| 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% | - |
| 403.gcc | -98.08% | 52.000 | 1.000 | - | 0.00% | - |
| 403.gcc (avg) | -98.08% | 52.000 | 1.000 | - | 0.00% | - |
| 456.hmmer (unexplained diff vs previous) | -97.83% | 46.000 | 1.000 | - | -83.33% | - |
| 470.lbm (max) | -97.76% | 758.000 | 17.000 | - | -10.53% | - |
| 456.hmmer (max) (percentage) | -97.52% | 10.480 | 0.260 | - | 0.00% | - |
| 458.sjeng (max) (percentage) | -97.08% | 5.140 | 0.150 | - | -21.05% | - |
| 470.lbm (unexplained diff vs previous) (percentage) | -96.70% | 6.060 | 0.200 | - | -60.00% | - |
| 450.soplex (max) | -96.39% | 249.000 | 9.000 | - | -10.00% | - |
| 473.astar (max) (percentage) | -95.82% | 6.700 | 0.280 | - | -24.32% | - |
| 471.omnetpp (max) | -95.68% | 972.000 | 42.000 | - | -27.59% | - |
| 447.dealII (max) | -95.52% | 223.000 | 10.000 | - | -33.33% | - |
| 429.mcf | -95.27% | 296.000 | 14.000 | - | 0.00% | - |
| 429.mcf (avg) | -95.27% | 296.000 | 14.000 | - | 0.00% | - |
| 470.lbm | -95.01% | 441.000 | 22.000 | - | 0.00% | - |
| 470.lbm (avg) | -95.01% | 441.000 | 22.000 | - | 0.00% | - |
| 445.gobmk (max) | -94.43% | 413.000 | 23.000 | - | -4.17% | - |
| 429.mcf (max) (percentage) | -94.30% | 16.310 | 0.930 | - | -46.86% | - |
| 433.milc | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
| 433.milc (avg) | -93.10% | 116.000 | 8.000 | - | 0.00% | - |
| 453.povray | -92.73% | 55.000 | 4.000 | - | 0.00% | - |
| 453.povray (avg) | -92.73% | 55.000 | 4.000 | - | 0.00% | - |
| 433.milc (unexplained diff vs previous) | -92.31% | 13.000 | 1.000 | - | 0.00% | - |
| 456.hmmer (unexplained diff vs previous) (percentage) | -92.31% | 0.390 | 0.030 | - | -81.25% | - |
| 470.lbm (max) (percentage) | -92.13% | 5.720 | 0.450 | - | -10.00% | - |
| 401.bzip2 (max) (percentage) | -91.80% | 3.780 | 0.310 | - | 29.17% | - |
| 429.mcf (unexplained diff vs previous) | -90.91% | 22.000 | 2.000 | - | -83.33% | - |
| 447.dealII (unexplained diff vs previous) | -90.74% | 54.000 | 5.000 | - | 0.00% | - |
| 450.soplex | -90.67% | 75.000 | 7.000 | - | 0.00% | - |
| 450.soplex (avg) | -90.67% | 75.000 | 7.000 | - | 0.00% | - |
| 433.milc (max) | -89.81% | 108.000 | 11.000 | - | 0.00% | - |
| 401.bzip2 | -88.46% | 104.000 | 12.000 | - | 0.00% | - |
| 401.bzip2 (avg) | -88.46% | 104.000 | 12.000 | - | 0.00% | - |
| 445.gobmk (max) (percentage) | -87.13% | 3.730 | 0.480 | - | -4.00% | - |
| 456.hmmer | -86.59% | 164.000 | 22.000 | - | 0.00% | - |
| 456.hmmer (avg) | -86.59% | 164.000 | 22.000 | - | 0.00% | - |
| 447.dealII | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 447.dealII (avg) | -85.71% | 98.000 | 14.000 | - | 0.00% | - |
| 445.gobmk | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 445.gobmk (avg) | -83.78% | 74.000 | 12.000 | - | 0.00% | - |
| 471.omnetpp (max) (percentage) | -83.51% | 9.280 | 1.530 | - | -25.00% | - |
| 458.sjeng | -83.09% | 136.000 | 23.000 | - | -4.17% | - |
| 458.sjeng (avg) | -83.09% | 136.000 | 23.000 | - | -4.17% | - |
| 470.lbm (avg) (percentage) | -82.88% | 3.330 | 0.570 | - | 0.00% | - |
| 444.namd (max) (percentage) | -81.83% | 8.090 | 1.470 | - | 359.37% | - |
| 473.astar | -81.25% | 112.000 | 21.000 | - | 0.00% | - |
| 473.astar (avg) | -81.25% | 112.000 | 21.000 | - | 0.00% | - |
| 453.povray (max) | -80.00% | 25.000 | 5.000 | - | 0.00% | - |
| 471.omnetpp | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 471.omnetpp (avg) | -79.64% | 167.000 | 34.000 | - | -2.86% | - |
| 482.sphinx3 (unexplained diff vs previous) (percentage) | -79.30% | 3.430 | 0.710 | - | -21.98% | - |
| 464.h264ref (max) | -78.33% | 60.000 | 13.000 | - | 8.33% | - |
| 447.dealII (max) (percentage) | -76.89% | 2.380 | 0.550 | - | -31.25% | - |
| 482.sphinx3 (max) (percentage) | -75.83% | 3.310 | 0.800 | - | -12.09% | - |
| 444.namd (avg) (percentage) | -73.54% | 2.570 | 0.680 | - | 3.03% | - |
| 401.bzip2 (unexplained diff vs previous) | -72.73% | 33.000 | 9.000 | - | 0.00% | - |
| 464.h264ref | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
| 464.h264ref (avg) | -71.43% | 42.000 | 12.000 | - | 0.00% | - |
| 471.omnetpp (unexplained diff vs previous) | -65.05% | 103.000 | 36.000 | - | -36.84% | - |
| 458.sjeng (avg) (percentage) | -63.75% | 0.800 | 0.290 | - | -3.33% | - |
| 462.libquantum (max) (percentage) | -62.07% | 6.380 | 2.420 | - | -10.04% | - |
| 445.gobmk (avg) (percentage) | -61.19% | 0.670 | 0.260 | - | 0.00% | - |
| 450.soplex (unexplained diff vs previous) (percentage) | -60.87% | 0.460 | 0.180 | - | -90.11% | - |
| 473.astar (unexplained diff vs previous) | -60.00% | 25.000 | 10.000 | - | -41.18% | - |
| 456.hmmer (avg) (percentage) | -58.27% | 1.390 | 0.580 | - | 0.00% | - |
| 445.gobmk (unexplained diff vs previous) | -57.50% | 40.000 | 17.000 | - | 0.00% | - |
| 447.dealII (unexplained diff vs previous) (percentage) | -55.17% | 0.580 | 0.260 | - | 0.00% | - |
| 482.sphinx3 (avg) (percentage) | -55.17% | 1.740 | 0.780 | - | 0.00% | - |
| 473.astar (avg) (percentage) | -50.00% | 0.920 | 0.460 | - | 0.00% | - |
| 464.h264ref (max) (percentage) | -47.62% | 0.420 | 0.220 | - | 4.76% | - |
| 429.mcf (avg) (percentage) | -41.04% | 2.120 | 1.250 | - | -0.79% | - |
| 483.xalancbmk (avg) (percentage) | -32.08% | 2.120 | 1.440 | - | 0.00% | - |
| 401.bzip2 (avg) (percentage) | -30.77% | 0.650 | 0.450 | - | 0.00% | - |
| 447.dealII (avg) (percentage) | -29.52% | 1.050 | 0.740 | - | -1.33% | - |
| 464.h264ref (avg) (percentage) | -27.59% | 0.290 | 0.210 | - | 0.00% | - |
| 471.omnetpp (avg) (percentage) | -22.50% | 1.600 | 1.240 | - | 0.00% | - |
| 433.milc (unexplained diff vs previous) (percentage) | -20.00% | 0.100 | 0.080 | - | 0.00% | - |
| 433.milc (avg) (percentage) | -13.95% | 0.860 | 0.740 | - | -1.33% | - |
| 445.gobmk (unexplained diff vs previous) (percentage) | -2.78% | 0.360 | 0.350 | - | 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) |
Report Time: 0.36s