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=5cfabe75dbaef32f1506f02c172219536baff4c4 (+ 50 commits) |
| git_gcc | https://gcc.gnu.org/git/gcc.git (84ec58b6943b66de74b26d2537ef2687ddf2c044) (+ 226 commits) |
| git_glibc | https://sourceware.org/git/?p=glibc.git;a=commit;h=6d6a6e2dd2133908e3f5cb8a2ed817ccb2a0bb06 (+ 21 commits) |
| git_linux | https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable/commit/b56d937da32fe959bffba6750805ade1d5fe76d3 (unchanged) |
| test_url | https://ci.linaro.org/job/tcwg_bmk-code_speed-cpu2017rate--gnu-arm-master-O2_LTO-build/321/ |
Filter
gnu-arm-master-O2_LTO test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 0321 (3-changed-components) | 2025-04-11T12:39:48 | 0:00:00 |
| Previous | 0320 (4-changed-components) | 2025-04-03T01:01:55 | 0:00:00 |
| Baseline | 0001 (4-changed-components) | 2023-02-26T00:17:15 | 0:00:00 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 24 | 26 |
| Performance Improvements | 61 | 14 |
| Added Tests | 0 | 107 |
| Unchanged Tests | 851 | 789 |
| Total Tests | 936 |
| Performance Regressions - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 505.mcf_r (unexplained diff vs previous) (percentage) | 366.67% | 0.060 | 0.280 | - | 0.00% | - |
| 505.mcf_r (unexplained diff vs previous) | 362.50% | 8.000 | 37.000 | - | 0.00% | - |
| 520.omnetpp_r (unexplained diff vs previous) (percentage) | 285.29% | 0.340 | 1.310 | - | 0.00% | - |
| 520.omnetpp_r (unexplained diff vs previous) | 280.00% | 35.000 | 133.000 | - | 0.00% | - |
| 544.nab_r (max) | 190.91% | 22.000 | 64.000 | - | 0.00% | - |
| 544.nab_r (max) (percentage) | 185.00% | 0.200 | 0.570 | - | 0.00% | - |
| 544.nab_r (unexplained diff vs previous) (percentage) | 185.00% | 0.200 | 0.570 | - | 0.00% | - |
| 544.nab_r (unexplained diff vs previous) | 178.26% | 23.000 | 64.000 | - | 0.00% | - |
| 541.leela_r (max) | 92.31% | 39.000 | 75.000 | - | 0.00% | - |
| 541.leela_r (unexplained diff vs previous) (percentage) | 91.89% | 0.370 | 0.710 | - | 0.00% | - |
| 541.leela_r (unexplained diff vs previous) | 90.00% | 40.000 | 76.000 | - | 0.00% | - |
| 541.leela_r (max) (percentage) | 89.19% | 0.370 | 0.700 | - | 0.00% | - |
| 557.xz_r (unexplained diff vs previous) (percentage) | 25.00% | 0.080 | 0.100 | - | 0.00% | - |
| 557.xz_r (max) | 25.00% | 8.000 | 10.000 | - | 0.00% | - |
| 557.xz_r (unexplained diff vs previous) | 25.00% | 8.000 | 10.000 | - | 0.00% | - |
| 557.xz_r (max) (percentage) | 11.11% | 0.090 | 0.100 | - | 0.00% | - |
| 557.xz_r | 10.00% | 10.000 | 11.000 | - | 0.00% | - |
| 557.xz_r (avg) | 10.00% | 10.000 | 11.000 | - | 0.00% | - |
| 541.leela_r (avg) (percentage) | 3.45% | 0.290 | 0.300 | - | 0.00% | - |
| 541.leela_r | 3.23% | 31.000 | 32.000 | - | 0.00% | - |
| 541.leela_r (avg) | 3.23% | 31.000 | 32.000 | - | 0.00% | - |
| 523.xalancbmk_r | 1.85% | 54.000 | 55.000 | - | 0.00% | - |
| 523.xalancbmk_r (avg) | 1.85% | 54.000 | 55.000 | - | 0.00% | - |
| 520.omnetpp_r (avg) (percentage) | 1.03% | 0.970 | 0.980 | - | 0.00% | - |
| Performance Improvements - Execution | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 500.perlbench_r | -1.30% | 13113.000 | 12943.000 | - | -1.06% | - |
| 520.omnetpp_r | -1.29% | 10275.000 | 10142.000 | - | -12.63% | - |
| 502.gcc_r | -1.23% | 8911.000 | 8801.000 | - | -1.76% | - |
| 538.imagick_r | -1.03% | 14583.000 | 14433.000 | - | -3.54% | - |
| Performance Improvements - sample variability | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 503.bwaves_r (unexplained diff vs previous) (percentage) | -94.12% | 0.170 | 0.010 | - | 0.00% | - |
| 503.bwaves_r (unexplained diff vs previous) | -91.89% | 37.000 | 3.000 | - | 0.00% | - |
| 521.wrf_r (max) | -79.50% | 361.000 | 74.000 | - | 0.00% | - |
| 521.wrf_r (max) (percentage) | -79.25% | 2.120 | 0.440 | - | 0.00% | - |
| 519.lbm_r (unexplained diff vs previous) | -76.92% | 52.000 | 12.000 | - | 0.00% | - |
| 519.lbm_r (unexplained diff vs previous) (percentage) | -76.67% | 0.300 | 0.070 | - | 0.00% | - |
| 525.x264_r (unexplained diff vs previous) (percentage) | -75.00% | 0.040 | 0.010 | - | 0.00% | - |
| 508.namd_r (unexplained diff vs previous) | -73.33% | 15.000 | 4.000 | - | 0.00% | - |
| 508.namd_r (unexplained diff vs previous) (percentage) | -73.33% | 0.150 | 0.040 | - | 0.00% | - |
| 510.parest_r (unexplained diff vs previous) (percentage) | -73.33% | 0.150 | 0.040 | - | 0.00% | - |
| 510.parest_r (unexplained diff vs previous) | -70.97% | 31.000 | 9.000 | - | 0.00% | - |
| 525.x264_r (unexplained diff vs previous) | -66.67% | 6.000 | 2.000 | - | 0.00% | - |
| 549.fotonik3d_r (unexplained diff vs previous) | -65.00% | 20.000 | 7.000 | - | 0.00% | - |
| 549.fotonik3d_r (unexplained diff vs previous) (percentage) | -63.64% | 0.110 | 0.040 | - | 0.00% | - |
| 549.fotonik3d_r (max) | -37.93% | 29.000 | 18.000 | - | 0.00% | - |
| 549.fotonik3d_r (max) (percentage) | -37.50% | 0.160 | 0.100 | - | 0.00% | - |
| 526.blender_r (unexplained diff vs previous) | -33.33% | 6.000 | 4.000 | - | 0.00% | - |
| 526.blender_r (unexplained diff vs previous) (percentage) | -33.33% | 0.060 | 0.040 | - | 0.00% | - |
| 521.wrf_r (unexplained diff vs previous) | -21.21% | 66.000 | 52.000 | - | 0.00% | - |
| 521.wrf_r (unexplained diff vs previous) (percentage) | -20.51% | 0.390 | 0.310 | - | 0.00% | - |
| 510.parest_r (max) | -20.00% | 35.000 | 28.000 | - | 0.00% | - |
| 519.lbm_r (max) | -17.65% | 51.000 | 42.000 | - | 0.00% | - |
| 510.parest_r (max) (percentage) | -17.65% | 0.170 | 0.140 | - | 0.00% | - |
| 519.lbm_r (max) (percentage) | -17.24% | 0.290 | 0.240 | - | 0.00% | - |
| 554.roms_r (unexplained diff vs previous) (percentage) | -13.33% | 0.150 | 0.130 | - | 0.00% | - |
| 554.roms_r (unexplained diff vs previous) | -12.90% | 31.000 | 27.000 | - | 0.00% | - |
| 526.blender_r (max) (percentage) | -7.69% | 0.130 | 0.120 | - | 0.00% | - |
| 520.omnetpp_r (max) | -7.25% | 207.000 | 192.000 | - | 0.00% | - |
| 526.blender_r (max) | -7.14% | 14.000 | 13.000 | - | 0.00% | - |
| 503.bwaves_r (max) (percentage) | -6.45% | 0.310 | 0.290 | - | 0.00% | - |
| 502.gcc_r (max) | -6.45% | 62.000 | 58.000 | - | 0.00% | - |
| 519.lbm_r | -6.45% | 31.000 | 29.000 | - | 0.00% | - |
| 519.lbm_r (avg) | -6.45% | 31.000 | 29.000 | - | 0.00% | - |
| 503.bwaves_r (max) | -6.06% | 66.000 | 62.000 | - | 0.00% | - |
| 520.omnetpp_r (max) (percentage) | -5.94% | 2.020 | 1.900 | - | 0.00% | - |
| 505.mcf_r (max) | -5.06% | 79.000 | 75.000 | - | 0.00% | - |
| 554.roms_r (max) (percentage) | -5.00% | 0.200 | 0.190 | - | 0.00% | - |
| 505.mcf_r (max) (percentage) | -4.92% | 0.610 | 0.580 | - | 0.00% | - |
| 554.roms_r (max) | -4.76% | 42.000 | 40.000 | - | 0.00% | - |
| 525.x264_r (max) (percentage) | -4.55% | 0.220 | 0.210 | - | 0.00% | - |
| 500.perlbench_r (max) | -4.30% | 93.000 | 89.000 | - | 0.00% | - |
| 502.gcc_r (max) (percentage) | -4.29% | 0.700 | 0.670 | - | 0.00% | - |
| 531.deepsjeng_r (max) | -4.08% | 49.000 | 47.000 | - | 0.00% | - |
| 525.x264_r (max) | -3.33% | 30.000 | 29.000 | - | 0.00% | - |
| 500.perlbench_r (max) (percentage) | -2.82% | 0.710 | 0.690 | - | 0.00% | - |
| 526.blender_r (avg) (percentage) | -2.78% | 0.360 | 0.350 | - | 0.00% | - |
| 507.cactuBSSN_r (max) | -2.68% | 112.000 | 109.000 | - | 0.00% | - |
| 511.povray_r (max) | -2.67% | 75.000 | 73.000 | - | 0.00% | - |
| 526.blender_r | -2.56% | 39.000 | 38.000 | - | 0.00% | - |
| 526.blender_r (avg) | -2.56% | 39.000 | 38.000 | - | 0.00% | - |
| 511.povray_r (max) (percentage) | -2.27% | 0.440 | 0.430 | - | 0.00% | - |
| 531.deepsjeng_r (max) (percentage) | -2.27% | 0.440 | 0.430 | - | 0.00% | - |
| 538.imagick_r | -2.22% | 45.000 | 44.000 | - | 0.00% | - |
| 538.imagick_r (avg) | -2.22% | 45.000 | 44.000 | - | 0.00% | - |
| 538.imagick_r (max) | -1.96% | 51.000 | 50.000 | - | 0.00% | - |
| 500.perlbench_r | -1.56% | 64.000 | 63.000 | - | 0.00% | - |
| 500.perlbench_r (avg) | -1.56% | 64.000 | 63.000 | - | 0.00% | - |
| Performance Regressions - Code Size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 510.parest_r | 8.39% | 1335206.000 | 1447260.000 | - | -0.01% | - |
| 507.cactuBSSN_r | 6.44% | 3423965.000 | 3644574.000 | - | 0.00% | - |
| 520.omnetpp_r | 6.23% | 1377530.000 | 1463346.000 | - | -0.01% | - |
| 526.blender_r | 5.98% | 7839359.000 | 8308383.000 | - | -0.03% | - |
| 505.mcf_r | 5.52% | 20525.000 | 21657.000 | - | 0.00% | - |
| 523.xalancbmk_r | 5.08% | 2948307.000 | 3098140.000 | - | -0.01% | - |
| 521.wrf_r | 4.73% | 14834178.000 | 15536489.000 | - | -0.00% | - |
| 557.xz_r | 4.52% | 129967.000 | 135847.000 | - | 0.00% | - |
| 519.lbm_r | 4.46% | 11191.000 | 11690.000 | - | 0.00% | - |
| 502.gcc_r | 3.61% | 8211478.000 | 8508220.000 | - | -0.05% | - |
| 500.perlbench_r | 3.47% | 1956755.000 | 2024634.000 | - | -0.04% | - |
| 508.namd_r | 3.25% | 639022.000 | 659759.000 | - | 0.00% | - |
| 541.leela_r | 3.20% | 78935.000 | 81459.000 | - | 0.00% | - |
| 511.povray_r | 2.74% | 791885.000 | 813550.000 | - | -0.04% | - |
| 503.bwaves_r | 2.71% | 28607.000 | 29382.000 | - | 0.00% | - |
| 525.x264_r | 2.49% | 441058.000 | 452045.000 | - | 0.00% | - |
| 527.cam4_r | 2.26% | 2794745.000 | 2857960.000 | - | -0.02% | - |
| 554.roms_r | 1.25% | 520662.000 | 527164.000 | - | 0.00% | - |
| 531.deepsjeng_r | 1.02% | 91981.000 | 92915.000 | - | -0.03% | - |
| Performance Regressions - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 519.lbm_r | 5.98% | 16635.000 | 17630.000 | - | 0.07% | - |
| 507.cactuBSSN_r | 4.57% | 26157.000 | 27352.000 | - | -0.56% | - |
| 554.roms_r | 4.14% | 20443.000 | 21289.000 | - | -0.13% | - |
| 521.wrf_r | 1.22% | 16775.000 | 16980.000 | - | -0.31% | - |
| Performance Regressions - Score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nb_compile_successful | -4.35% | 23.000 | 22.000 | - | 0.00% | - |
| nb_execution_successful | -4.35% | 23.000 | 22.000 | - | 0.00% | - |
| nb_total_tests | -4.35% | 23.000 | 22.000 | - | 0.00% | - |
| Performance Improvements - Code Size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 538.imagick_r | -1.05% | 1164741.000 | 1152483.000 | - | -0.27% | - |
| Performance Improvements - Execution | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| 544.nab_r | -14.47% | 13149.000 | 11246.000 | - | -0.57% | - |
| 520.omnetpp_r | -12.63% | 11608.000 | 10142.000 | - | -1.29% | - |
| 541.leela_r | -6.19% | 11425.000 | 10718.000 | - | -0.70% | - |
| 557.xz_r | -5.76% | 10615.000 | 10004.000 | - | 0.10% | - |
| 538.imagick_r | -3.54% | 14962.000 | 14433.000 | - | -1.03% | - |
| 505.mcf_r | -3.38% | 13501.000 | 13045.000 | - | 0.28% | - |
| 531.deepsjeng_r | -3.10% | 11496.000 | 11140.000 | - | -0.29% | - |
| 511.povray_r | -2.34% | 17577.000 | 17166.000 | - | -0.06% | - |
| 525.x264_r | -2.32% | 14422.000 | 14088.000 | - | 0.01% | - |
| 527.cam4_r | -2.17% | 10719.000 | 10486.000 | - | -0.42% | - |
| 526.blender_r | -1.95% | 11125.000 | 10908.000 | - | 0.04% | - |
| 502.gcc_r | -1.76% | 8959.000 | 8801.000 | - | -1.23% | - |
| 500.perlbench_r | -1.06% | 13082.000 | 12943.000 | - | -1.30% | - |
| 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) |
| 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 (avg) (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: 0.34s