Fields
| hardware | None |
| os | None |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| git_binutils | https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=3e488d8ccd0fb25d9c2d33feceb9eac3e336c1b0 (+ 172 commits) |
| git_gcc | https://gcc.gnu.org/git/gcc.git (70a5de6920055adde1cba97d91534376a195adf4) (+ 333 commits) |
| git_glibc | https://sourceware.org/git/?p=glibc.git;a=commit;h=d8f7a79335b0d861c12c42aec94c04cd5bb181e2 (+ 44 commits) |
| git_linux | https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable/commit/f1f8a95d093efd12e3e7a66cb387389471fa25a6 (+ 385 commits) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_speed-cpu2017rate--gnu-arm-master-Os_LTO-build/154/ |
Filter
gnu-arm-master-Os_LTO test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0154 (4-changed-components) | 2025-05-13T00:05:31 | 0:00:00 |
| Previous | 0156 (4-changed-components) | 2025-05-19T20:28:33 | 0:00:00 |
| Baseline | 0001 (4-changed-components) | 2024-04-26T15:32:22 | 0:00:00 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 71 | 8 |
| Performance Improvements | 11 | 18 |
| Added Tests | 1 | 115 |
| Unchanged Tests | 883 | 825 |
| Total Tests | 966 |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 525.x264_r (unexplained diff vs previous) | 2100.00% | 1.000 | 22.000 | - | 0.00% | - |
| 505.mcf_r (unexplained diff vs previous) (percentage) | 1925.00% | 0.040 | 0.810 | - | 0.00% | - |
| 505.mcf_r (unexplained diff vs previous) | 1733.33% | 6.000 | 110.000 | - | 0.00% | - |
| 525.x264_r (unexplained diff vs previous) (percentage) | 1400.00% | 0.010 | 0.150 | - | 0.00% | - |
| 510.parest_r (unexplained diff vs previous) (percentage) | 1300.00% | 0.060 | 0.840 | - | 0.00% | - |
| 510.parest_r (unexplained diff vs previous) | 1292.86% | 14.000 | 195.000 | - | 0.00% | - |
| 527.cam4_r (unexplained diff vs previous) | 540.43% | 47.000 | 301.000 | - | 0.00% | - |
| 527.cam4_r (unexplained diff vs previous) (percentage) | 536.59% | 0.410 | 2.610 | - | 0.00% | - |
| 520.omnetpp_r (unexplained diff vs previous) | 289.74% | 78.000 | 304.000 | - | 0.00% | - |
| 520.omnetpp_r (unexplained diff vs previous) (percentage) | 285.00% | 0.600 | 2.310 | - | 0.00% | - |
| 544.nab_r (unexplained diff vs previous) (percentage) | 86.67% | 0.150 | 0.280 | - | 0.00% | - |
| 544.nab_r (unexplained diff vs previous) | 83.33% | 18.000 | 33.000 | - | 0.00% | - |
| 527.cam4_r (max) | 33.79% | 219.000 | 293.000 | - | 0.00% | - |
| 527.cam4_r (max) (percentage) | 33.51% | 1.910 | 2.550 | - | 0.00% | - |
| 505.mcf_r (max) | 32.93% | 82.000 | 109.000 | - | 0.00% | - |
| 505.mcf_r (max) (percentage) | 32.79% | 0.610 | 0.810 | - | 0.00% | - |
| 531.deepsjeng_r (max) | 25.81% | 93.000 | 117.000 | - | 0.00% | - |
| 531.deepsjeng_r (max) (percentage) | 24.72% | 0.890 | 1.110 | - | 0.00% | - |
| 538.imagick_r (max) (percentage) | 24.71% | 0.850 | 1.060 | - | 0.00% | - |
| 538.imagick_r (max) | 24.03% | 129.000 | 160.000 | - | 0.00% | - |
| 519.lbm_r (max) | 23.53% | 17.000 | 21.000 | - | 0.00% | - |
| 519.lbm_r (unexplained diff vs previous) | 23.53% | 17.000 | 21.000 | - | 0.00% | - |
| 554.roms_r (max) (percentage) | 22.50% | 0.400 | 0.490 | - | 0.00% | - |
| 554.roms_r (max) | 22.22% | 81.000 | 99.000 | - | 0.00% | - |
| 520.omnetpp_r (max) | 20.62% | 257.000 | 310.000 | - | 0.00% | - |
| 519.lbm_r (max) (percentage) | 20.00% | 0.100 | 0.120 | - | 0.00% | - |
| 519.lbm_r (unexplained diff vs previous) (percentage) | 20.00% | 0.100 | 0.120 | - | 0.00% | - |
| 520.omnetpp_r (max) (percentage) | 19.80% | 1.970 | 2.360 | - | 0.00% | - |
| 525.x264_r (max) | 16.67% | 18.000 | 21.000 | - | 0.00% | - |
| 525.x264_r (max) (percentage) | 15.38% | 0.130 | 0.150 | - | 0.00% | - |
| 510.parest_r (max) (percentage) | 14.86% | 0.740 | 0.850 | - | 0.00% | - |
| 510.parest_r (max) | 14.62% | 171.000 | 196.000 | - | 0.00% | - |
| 502.gcc_r (max) (percentage) | 14.29% | 0.560 | 0.640 | - | 0.00% | - |
| 502.gcc_r (max) | 13.33% | 60.000 | 68.000 | - | 0.00% | - |
| 523.xalancbmk_r (max) (percentage) | 6.52% | 1.380 | 1.470 | - | 0.00% | - |
| 523.xalancbmk_r (max) | 6.51% | 169.000 | 180.000 | - | 0.00% | - |
| 544.nab_r (max) (percentage) | 5.88% | 0.340 | 0.360 | - | 0.00% | - |
| 549.fotonik3d_r (max) (percentage) | 5.36% | 0.560 | 0.590 | - | 0.00% | - |
| 549.fotonik3d_r (max) | 5.31% | 113.000 | 119.000 | - | 0.00% | - |
| 544.nab_r (max) | 5.00% | 40.000 | 42.000 | - | 0.00% | - |
| 523.xalancbmk_r | 4.26% | 47.000 | 49.000 | - | 0.00% | - |
| 523.xalancbmk_r (avg) | 4.26% | 47.000 | 49.000 | - | 0.00% | - |
| 503.bwaves_r | 4.08% | 49.000 | 51.000 | - | 0.00% | - |
| 503.bwaves_r (avg) | 4.08% | 49.000 | 51.000 | - | 0.00% | - |
| 507.cactuBSSN_r (max) (percentage) | 3.53% | 0.850 | 0.880 | - | 0.00% | - |
| 526.blender_r (avg) (percentage) | 3.33% | 0.300 | 0.310 | - | 0.00% | - |
| 507.cactuBSSN_r (max) | 3.31% | 181.000 | 187.000 | - | 0.00% | - |
| 502.gcc_r (avg) (percentage) | 3.23% | 0.310 | 0.320 | - | 0.00% | - |
| 502.gcc_r | 3.03% | 33.000 | 34.000 | - | 0.00% | - |
| 502.gcc_r (avg) | 3.03% | 33.000 | 34.000 | - | 0.00% | - |
| 526.blender_r | 2.70% | 37.000 | 38.000 | - | 0.00% | - |
| 526.blender_r (avg) | 2.70% | 37.000 | 38.000 | - | 0.00% | - |
| 523.xalancbmk_r (avg) (percentage) | 2.56% | 0.390 | 0.400 | - | 0.00% | - |
| 526.blender_r (max) (percentage) | 2.44% | 0.410 | 0.420 | - | 0.00% | - |
| 507.cactuBSSN_r | 2.35% | 85.000 | 87.000 | - | 0.00% | - |
| 507.cactuBSSN_r (avg) | 2.35% | 85.000 | 87.000 | - | 0.00% | - |
| 544.nab_r (avg) (percentage) | 2.22% | 0.450 | 0.460 | - | 0.00% | - |
| 521.wrf_r (avg) (percentage) | 1.96% | 0.510 | 0.520 | - | 0.00% | - |
| 526.blender_r (max) | 1.96% | 51.000 | 52.000 | - | 0.00% | - |
| 544.nab_r | 1.89% | 53.000 | 54.000 | - | 0.00% | - |
| 544.nab_r (avg) | 1.89% | 53.000 | 54.000 | - | 0.00% | - |
| 521.wrf_r | 1.85% | 108.000 | 110.000 | - | 0.00% | - |
| 521.wrf_r (avg) | 1.85% | 108.000 | 110.000 | - | 0.00% | - |
| 527.cam4_r | 1.64% | 61.000 | 62.000 | - | 0.00% | - |
| 527.cam4_r (avg) | 1.64% | 61.000 | 62.000 | - | 0.00% | - |
| 500.perlbench_r (max) (percentage) | 1.55% | 1.290 | 1.310 | - | 0.00% | - |
| 520.omnetpp_r | 1.41% | 142.000 | 144.000 | - | 0.00% | - |
| 520.omnetpp_r (avg) | 1.41% | 142.000 | 144.000 | - | 0.00% | - |
| 500.perlbench_r (avg) (percentage) | 1.32% | 0.760 | 0.770 | - | 0.00% | - |
| 531.deepsjeng_r | 1.16% | 86.000 | 87.000 | - | 0.00% | - |
| 531.deepsjeng_r (avg) | 1.16% | 86.000 | 87.000 | - | 0.00% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 508.namd_r (max) | -56.00% | 25.000 | 11.000 | - | 0.00% | - |
| 508.namd_r (max) (percentage) | -54.17% | 0.240 | 0.110 | - | 0.00% | - |
| 511.povray_r (max) | -49.44% | 178.000 | 90.000 | - | 0.00% | - |
| 511.povray_r (max) (percentage) | -48.78% | 0.820 | 0.420 | - | 0.00% | - |
| 541.leela_r (max) | -32.14% | 28.000 | 19.000 | - | 0.00% | - |
| 541.leela_r (max) (percentage) | -30.43% | 0.230 | 0.160 | - | 0.00% | - |
| 521.wrf_r (max) | -16.98% | 53.000 | 44.000 | - | 0.00% | - |
| 521.wrf_r (max) (percentage) | -16.00% | 0.250 | 0.210 | - | 0.00% | - |
| 511.povray_r | -2.52% | 119.000 | 116.000 | - | 0.00% | - |
| 511.povray_r (avg) | -2.52% | 119.000 | 116.000 | - | 0.00% | - |
| 511.povray_r (avg) (percentage) | -1.82% | 0.550 | 0.540 | - | 0.00% | - |
| Added Tests - sample variability |
|---|
| 548.exchange2_r (max) (percentage) |
| Performance Regressions - Code Size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 503.bwaves_r | 5.20% | 18014.000 | 18950.000 | - | 0.00% | - |
| Performance Regressions - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 511.povray_r | 2.87% | 21015.000 | 21619.000 | - | -0.82% | - |
| 523.xalancbmk_r | 2.83% | 11932.000 | 12270.000 | - | 0.18% | - |
| 505.mcf_r | 2.43% | 13186.000 | 13506.000 | - | 0.04% | - |
| 503.bwaves_r | 2.40% | 24051.000 | 24628.000 | - | 0.07% | - |
| 510.parest_r | 2.37% | 22639.000 | 23176.000 | - | 0.06% | - |
| 549.fotonik3d_r | 1.91% | 19864.000 | 20244.000 | - | 0.08% | - |
| Performance Regressions - Score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nb_total_tests | -8.33% | 24.000 | 22.000 | - | 0.00% | - |
| Performance Improvements - Code Size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 541.leela_r | -2.50% | 45366.000 | 44233.000 | - | 0.00% | - |
| 549.fotonik3d_r | -2.24% | 183875.000 | 179760.000 | - | 0.00% | - |
| 544.nab_r | -1.52% | 49589.000 | 48837.000 | - | 0.00% | - |
| 510.parest_r | -1.32% | 725746.000 | 716199.000 | - | 0.00% | - |
| 502.gcc_r | -1.22% | 4233263.000 | 4181743.000 | - | 0.00% | - |
| 538.imagick_r | -1.20% | 671242.000 | 663186.000 | - | 0.00% | - |
| 511.povray_r | -1.18% | 498628.000 | 492749.000 | - | 0.00% | - |
| 520.omnetpp_r | -1.16% | 748951.000 | 740237.000 | - | 0.00% | - |
| 507.cactuBSSN_r | -1.12% | 1813477.000 | 1793184.000 | - | 0.00% | - |
| 531.deepsjeng_r | -1.08% | 50769.000 | 50221.000 | - | 0.00% | - |
| 500.perlbench_r | -1.06% | 1095104.000 | 1083512.000 | - | 0.00% | - |
| 557.xz_r | -1.02% | 76161.000 | 75385.000 | - | 0.00% | - |
| Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 531.deepsjeng_r | -4.41% | 11114.000 | 10624.000 | - | 0.90% | - |
| 541.leela_r | -2.80% | 12801.000 | 12442.000 | - | 0.23% | - |
| 521.wrf_r | -2.59% | 21850.000 | 21285.000 | - | 0.25% | - |
| 538.imagick_r | -2.07% | 15489.000 | 15168.000 | - | -0.38% | - |
| 526.blender_r | -1.24% | 12586.000 | 12430.000 | - | -0.14% | - |
| 525.x264_r | -1.13% | 14731.000 | 14565.000 | - | 0.01% | - |
| Added Tests - Code Size |
|---|
| 527.cam4_r |
| Added Tests - Execution |
|---|
| 527.cam4_r |
| Added Tests - sample variability |
|---|
| 500.perlbench_r |
| 500.perlbench_r (avg) |
| 500.perlbench_r (avg) (percentage) |
| 500.perlbench_r (max) |
| 500.perlbench_r (max) (percentage) |
| 502.gcc_r |
| 502.gcc_r (avg) |
| 502.gcc_r (avg) (percentage) |
| 502.gcc_r (max) |
| 502.gcc_r (max) (percentage) |
| 503.bwaves_r |
| 503.bwaves_r (avg) |
| 503.bwaves_r (avg) (percentage) |
| 503.bwaves_r (max) |
| 503.bwaves_r (max) (percentage) |
| 505.mcf_r |
| 505.mcf_r (avg) |
| 505.mcf_r (avg) (percentage) |
| 505.mcf_r (max) |
| 505.mcf_r (max) (percentage) |
| 507.cactuBSSN_r |
| 507.cactuBSSN_r (avg) |
| 507.cactuBSSN_r (avg) (percentage) |
| 507.cactuBSSN_r (max) |
| 507.cactuBSSN_r (max) (percentage) |
| 508.namd_r |
| 508.namd_r (avg) |
| 508.namd_r (avg) (percentage) |
| 508.namd_r (max) |
| 508.namd_r (max) (percentage) |
| 510.parest_r |
| 510.parest_r (avg) |
| 510.parest_r (avg) (percentage) |
| 510.parest_r (max) |
| 510.parest_r (max) (percentage) |
| 511.povray_r |
| 511.povray_r (avg) |
| 511.povray_r (avg) (percentage) |
| 511.povray_r (max) |
| 511.povray_r (max) (percentage) |
| 519.lbm_r |
| 519.lbm_r (avg) |
| 519.lbm_r (avg) (percentage) |
| 519.lbm_r (max) |
| 519.lbm_r (max) (percentage) |
| 520.omnetpp_r |
| 520.omnetpp_r (avg) |
| 520.omnetpp_r (avg) (percentage) |
| 520.omnetpp_r (max) |
| 520.omnetpp_r (max) (percentage) |
| 521.wrf_r |
| 521.wrf_r (avg) |
| 521.wrf_r (avg) (percentage) |
| 521.wrf_r (max) |
| 521.wrf_r (max) (percentage) |
| 523.xalancbmk_r |
| 523.xalancbmk_r (avg) |
| 523.xalancbmk_r (avg) (percentage) |
| 523.xalancbmk_r (max) |
| 523.xalancbmk_r (max) (percentage) |
| 525.x264_r |
| 525.x264_r (avg) |
| 525.x264_r (avg) (percentage) |
| 525.x264_r (max) |
| 525.x264_r (max) (percentage) |
| 526.blender_r |
| 526.blender_r (avg) |
| 526.blender_r (avg) (percentage) |
| 526.blender_r (max) |
| 526.blender_r (max) (percentage) |
| 527.cam4_r |
| 527.cam4_r (avg) |
| 527.cam4_r (avg) (percentage) |
| 527.cam4_r (max) |
| 527.cam4_r (max) (percentage) |
| 527.cam4_r (unexplained diff vs previous) |
| 527.cam4_r (unexplained diff vs previous) (percentage) |
| 531.deepsjeng_r |
| 531.deepsjeng_r (avg) |
| 531.deepsjeng_r (avg) (percentage) |
| 531.deepsjeng_r (max) |
| 531.deepsjeng_r (max) (percentage) |
| 538.imagick_r |
| 538.imagick_r (avg) |
| 538.imagick_r (avg) (percentage) |
| 538.imagick_r (max) |
| 538.imagick_r (max) (percentage) |
| 541.leela_r |
| 541.leela_r (avg) |
| 541.leela_r (avg) (percentage) |
| 541.leela_r (max) |
| 541.leela_r (max) (percentage) |
| 544.nab_r |
| 544.nab_r (avg) |
| 544.nab_r (avg) (percentage) |
| 544.nab_r (max) |
| 544.nab_r (max) (percentage) |
| 548.exchange2_r (max) (percentage) |
| 549.fotonik3d_r |
| 549.fotonik3d_r (avg) |
| 549.fotonik3d_r (avg) (percentage) |
| 549.fotonik3d_r (max) |
| 549.fotonik3d_r (max) (percentage) |
| 554.roms_r |
| 554.roms_r (avg) |
| 554.roms_r (avg) (percentage) |
| 554.roms_r (max) |
| 554.roms_r (max) (percentage) |
| 557.xz_r |
| 557.xz_r (avg) |
| 557.xz_r (avg) (percentage) |
| 557.xz_r (max) |
| 557.xz_r (max) (percentage) |
Report Time: 0.36s