Fields
hardware | None |
os_version | None |
Parameters
cpu |
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 43 bits physical, 48 bits virtual CPU(s): 12 On-line CPU(s) list: 0-11 Thread(s) per core: 2 Core(s) per socket: 6 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD Ryzen 5 1600 Six-Core Processor Stepping: 1 Frequency boost: enabled CPU MHz: 1923.526 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.84 Virtualization: AMD-V L1d cache: 192 KiB L1i cache: 384 KiB L2 cache: 3 MiB L3 cache: 16 MiB NUMA node0 CPU(s): 0-11 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca |
memory | MemTotal: 16294552 kB |
Fields
Name | Value |
---|
Parameters
Name | Value |
---|---|
as |
GNU assembler (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32 Copyright (C) 2019 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or later. This program has absolutely no warranty. This assembler was configured for a target of `x86_64-suse-linux'. |
gcc |
gcc (GCC) 10.0.0 20190606 (experimental) 570ad17340bf2617d2ada4c0b67f9ec4bc9ec149 Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
git_revision | 570ad17340bf2617d2ada4c0b67f9ec4bc9ec149 |
glibc |
GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516). Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Configured for x86_64-suse-linux. Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204]. libc ABIs: UNIQUE IFUNC ABSOLUTE For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
glibc_location | /lib64/libc.so.6 |
ld | GNU ld (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32 |
options | None |
reason | None |
uname | Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk-honza.O2_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1560686549000.570ad17340bf2617d2ada4c0b67f9ec4bc9ec149 | 2019-06-18T22:06:32.855634 | 0:01:14.753436 |
Previous | 1560529660000.c48b0f346147d214f19b772ceea699d58b27fce8 | 2019-06-18T05:13:27.554784 | 0:01:15.159149 |
Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:10.833916 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 11 | 62 |
Performance Improvements | 33 | 45 |
Added Tests | 3 | 3 |
Unchanged Tests | 1189 | 1126 |
Total Tests | 1236 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/protein | 2.88% | 1.283 | 1.320 | - | 9.03% | - |
random/pr29433.cpp | 2.37% | 14.579 | 14.925 | - | 3.17% | - |
polyhedron/aermod | 2.35% | 18.886 | 19.329 | - | 7.97% | - |
Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
cray | 99.23% | 2.209 | 4.402 | - | -1.26% | - |
polyhedron/tfft2 | 2.55% | 39.285 | 40.286 | - | 1.34% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/ASSIGNMENT | -6.34% | 65.905 | 61.727 | - | -6.26% | - |
botan/XTEA encrypt | -4.84% | 216.898 | 206.398 | - | -3.84% | - |
nbench/FOURIER | -3.78% | 163670.000 | 157480.000 | - | 119.28% | - |
nbench/LU DECOMPOSITION | -3.41% | 3746.300 | 3618.700 | - | -6.79% | - |
Performance Regressions - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36498.cpp/elf/sections/text | 6.25% | 447.66 KB | 475.64 KB | - | 25.14% | - |
random/pr29433.cpp/elf | 3.49% | 1.52 MB | 1.57 MB | - | -3.41% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/ac | -42.27% | 0.695 | 0.401 | - | -40.99% | - |
polyhedron/gas_dyn2 | -23.47% | 1.403 | 1.074 | - | 55.92% | - |
polyhedron/tfft2 | -19.94% | 0.331 | 0.265 | - | -49.74% | - |
cray | -15.69% | 0.290 | 0.244 | - | -4.98% | - |
random/pr36291.cpp | -9.18% | 34.398 | 31.239 | - | -0.09% | - |
polyhedron/test_fpu2 | -4.18% | 1.438 | 1.378 | - | 8.27% | - |
polyhedron/linpk | -4.00% | 0.586 | 0.563 | - | 100.84% | - |
random/pr36498.cpp | -3.25% | 34.942 | 33.805 | - | 38.13% | - |
polyhedron/rnflow | -2.94% | 1.839 | 1.785 | - | 4.80% | - |
botan | -2.23% | 111.278 | 108.798 | - | 4.22% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -6.78% | 35.62 MB | 33.21 MB | - | 0.43% | - |
random/pr36498.cpp | -6.23% | 726.12 MB | 680.87 MB | - | 26.95% | - |
random/pr36291.cpp | -4.42% | 653.73 MB | 624.87 MB | - | -1.13% | - |
polyhedron/test_fpu2 | -3.06% | 67.97 MB | 65.89 MB | - | 1.07% | - |
polyhedron/linpk | -2.54% | 34.82 MB | 33.93 MB | - | 0.86% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/AES-128/OCB decrypt | 4.81% | 907.630 | 951.311 | - | 3.47% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 3.04% | 1165.426 | 1200.889 | - | 3.31% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 2.38% | 1170.440 | 1198.350 | - | 3.71% | - |
Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2/elf/sections/text | -24.89% | 7.66 KB | 5.75 KB | - | -1.34% | - |
cray/elf/sections/text | -20.00% | 8.59 KB | 6.88 KB | - | -0.45% | - |
random/pr36291.cpp/elf | -13.38% | 16.50 MB | 14.30 MB | - | 0.24% | - |
random/pr36291.cpp/elf/sections/text | -12.89% | 961.83 KB | 837.81 KB | - | 0.66% | - |
cray/elf | -11.90% | 67.50 KB | 59.47 KB | - | -6.62% | - |
polyhedron/tfft2/elf | -11.01% | 46.13 KB | 41.05 KB | - | -10.26% | - |
polyhedron/linpk/elf/sections/text | -9.61% | 6.83 KB | 6.17 KB | - | 0.25% | - |
polyhedron/linpk/elf | -4.86% | 44.37 KB | 42.21 KB | - | -7.70% | - |
polyhedron/test_fpu2/elf/sections/text | -4.01% | 33.49 KB | 32.14 KB | - | 2.90% | - |
random/pr36498.cpp/elf | -2.73% | 25.93 MB | 25.22 MB | - | 28.69% | - |
polyhedron/mdbx/elf/sections/text | -2.57% | 29.17 KB | 28.42 KB | - | 2.02% | - |
polyhedron/doduc/elf/sections/text | -2.43% | 90.70 KB | 88.50 KB | - | 0.43% | - |
polyhedron/rnflow/elf | -2.42% | 213.39 KB | 208.22 KB | - | 5.02% | - |
polyhedron/rnflow/elf/sections/text | -2.27% | 44.74 KB | 43.72 KB | - | 4.52% | - |
polyhedron/doduc/elf | -2.16% | 458.21 KB | 448.34 KB | - | -0.34% | - |
Added Tests - size |
---|
random/empty.c/elf/sections/text |
random/empty.C/elf/sections/text |
random/pr29433.cpp/elf/sections/text |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
himeno | 174.60% | 0.197 | 0.541 | - | 2.46% | - |
polyhedron/linpk | 100.84% | 0.280 | 0.563 | - | -4.00% | - |
polyhedron/gas_dyn2 | 55.92% | 0.689 | 1.074 | - | -23.47% | - |
random/pr36498.cpp | 38.13% | 24.473 | 33.805 | - | -3.25% | - |
random/pr12850.cpp | 24.05% | 56.138 | 69.641 | - | 0.05% | - |
random/pr36439.cpp | 18.48% | 31.468 | 37.282 | - | 0.20% | - |
nbench | 15.90% | 1.498 | 1.736 | - | 1.16% | - |
polyhedron/mp_prop_design | 14.45% | 0.420 | 0.480 | - | 0.05% | - |
random/pr39326.c | 10.74% | 194.275 | 215.148 | - | -0.07% | - |
polyhedron/channel2 | 10.05% | 0.269 | 0.296 | - | 0.88% | - |
polyhedron/protein | 9.03% | 1.211 | 1.320 | - | 2.88% | - |
polyhedron/test_fpu2 | 8.27% | 1.273 | 1.378 | - | -4.18% | - |
polyhedron/aermod | 7.97% | 17.902 | 19.329 | - | 2.35% | - |
polyhedron/mdbx | 7.16% | 0.815 | 0.874 | - | -0.17% | - |
polyhedron/air | 5.12% | 1.121 | 1.178 | - | 0.41% | - |
polyhedron/rnflow | 4.80% | 1.703 | 1.785 | - | -2.94% | - |
polyhedron/induct2 | 4.80% | 2.347 | 2.459 | - | 0.41% | - |
botan | 4.22% | 104.396 | 108.798 | - | -2.23% | - |
polyhedron/capacita | 3.98% | 0.680 | 0.708 | - | -1.00% | - |
random/pr29433.cpp | 3.17% | 14.466 | 14.925 | - | 2.37% | - |
polyhedron/doduc | 2.90% | 2.297 | 2.363 | - | -1.83% | - |
random/pr12392.cpp | 2.23% | 52.676 | 53.852 | - | -1.19% | - |
random/pr44563.c | 2.06% | 230.510 | 235.270 | - | -0.20% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/protein | 3.41% | 16.927 | 17.504 | - | 0.44% | - |
polyhedron/linpk | 2.58% | 5.716 | 5.864 | - | -1.92% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 26.95% | 536.34 MB | 680.87 MB | - | -6.23% | - |
polyhedron/gas_dyn2 | 23.33% | 47.23 MB | 58.24 MB | - | 0.00% | - |
random/pr12850.cpp | 9.72% | 938.60 MB | 1.01 GB | - | -0.00% | - |
random/pr12392.cpp | 8.66% | 1.27 GB | 1.38 GB | - | -0.16% | - |
polyhedron/channel2 | 4.38% | 34.34 MB | 35.85 MB | - | 0.00% | - |
random/pr36439.cpp | 3.05% | 536.70 MB | 553.04 MB | - | 0.26% | - |
polyhedron/induct2 | 2.90% | 86.67 MB | 89.18 MB | - | 0.00% | - |
polyhedron/fatigue2 | 2.35% | 50.97 MB | 52.16 MB | - | 0.00% | - |
polyhedron/ac | 2.30% | 36.00 MB | 36.83 MB | - | 0.00% | - |
polyhedron/doduc | 2.28% | 98.68 MB | 100.93 MB | - | -1.31% | - |
polyhedron/mp_prop_design | 2.21% | 40.59 MB | 41.49 MB | - | 0.00% | - |
botan | 2.17% | 14.79 MB | 15.11 MB | - | 0.00% | - |
polyhedron/protein | 2.10% | 61.96 MB | 63.27 MB | - | 0.88% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/LU DECOMPOSITION | -6.79% | 3882.400 | 3618.700 | - | -3.41% | - |
nbench/ASSIGNMENT | -6.26% | 65.848 | 61.727 | - | -6.34% | - |
botan/XTEA encrypt | -3.84% | 214.649 | 206.398 | - | -4.84% | - |
botan/Noekeon decrypt | -3.15% | 403.467 | 390.756 | - | -0.07% | - |
botan/IDEA decrypt | -2.47% | 511.676 | 499.027 | - | -0.09% | - |
botan/IDEA encrypt | -2.32% | 511.321 | 499.473 | - | 0.35% | - |
botan/Noekeon encrypt | -2.04% | 404.278 | 396.050 | - | 0.06% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2/elf/sections/text | 40.17% | 25.13 KB | 35.22 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf | 33.63% | 106.67 KB | 142.55 KB | - | 0.00% | - |
random/pr36498.cpp/elf | 28.69% | 19.60 MB | 25.22 MB | - | -2.73% | - |
random/pr36498.cpp/elf/sections/text | 25.14% | 380.08 KB | 475.64 KB | - | 6.25% | - |
random/pr36439.cpp/elf | 16.11% | 12.80 MB | 14.87 MB | - | -0.28% | - |
random/pr12850.cpp/elf | 13.63% | 34.64 MB | 39.36 MB | - | 0.06% | - |
random/pr39326.c/elf/sections/text | 5.96% | 322.34 KB | 341.55 KB | - | 0.00% | - |
random/pr39326.c/elf | 5.59% | 1.30 MB | 1.37 MB | - | 0.00% | - |
polyhedron/rnflow/elf | 5.02% | 198.27 KB | 208.22 KB | - | -2.42% | - |
polyhedron/rnflow/elf/sections/text | 4.52% | 41.83 KB | 43.72 KB | - | -2.27% | - |
polyhedron/test_fpu2/elf | 4.49% | 149.70 KB | 156.41 KB | - | -1.44% | - |
random/pr12392.cpp/elf | 3.61% | 27.11 MB | 28.09 MB | - | -0.47% | - |
polyhedron/test_fpu2/elf/sections/text | 2.90% | 31.24 KB | 32.14 KB | - | -4.01% | - |
polyhedron/aermod/elf | 2.86% | 1.56 MB | 1.61 MB | - | -1.32% | - |
polyhedron/protein/elf | 2.62% | 148.35 KB | 152.23 KB | - | 0.00% | - |
polyhedron/aermod/elf/sections/text | 2.08% | 639.22 KB | 652.52 KB | - | -0.96% | - |
polyhedron/mdbx/elf/sections/text | 2.02% | 27.86 KB | 28.42 KB | - | -2.57% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -49.74% | 0.527 | 0.265 | - | -19.94% | - |
polyhedron/ac | -40.99% | 0.680 | 0.401 | - | -42.27% | - |
random/pr36262.c | -34.91% | 13.609 | 8.858 | - | 0.02% | - |
random/pr38518.c | -34.85% | 13.595 | 8.857 | - | 0.42% | - |
polyhedron/fatigue2 | -16.01% | 1.206 | 1.013 | - | 0.25% | - |
random/pr69609.c | -11.97% | 73.396 | 64.613 | - | 0.34% | - |
random/pr26854-2.c | -2.76% | 37.449 | 36.415 | - | 0.43% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/mp_prop_design | -42.67% | 219.282 | 125.707 | - | 0.03% | - |
polyhedron/air | -19.56% | 2.574 | 2.071 | - | -0.07% | - |
polyhedron/doduc | -13.40% | 11.776 | 10.198 | - | 0.34% | - |
polyhedron/induct2 | -9.09% | 71.808 | 65.281 | - | -0.03% | - |
polyhedron/rnflow | -2.38% | 21.510 | 20.998 | - | -0.20% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr39326.c | -29.37% | 848.67 MB | 599.42 MB | - | 0.01% | - |
random/empty.c | -2.92% | 16.47 MB | 15.99 MB | - | 0.00% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/FOURIER | 119.28% | 71816.000 | 157480.000 | - | -3.78% | - |
nbench/NEURAL NET | 26.08% | 111.440 | 140.500 | - | 1.97% | - |
botan/CTR-BE(AES-128) encrypt | 14.71% | 2983.352 | 3422.148 | - | 0.76% | - |
botan/CTR-BE(AES-128) decrypt | 13.50% | 3016.322 | 3423.425 | - | 0.62% | - |
nbench/STRING SORT | 12.14% | 958.930 | 1075.300 | - | -1.15% | - |
botan/AES-128/XTS decrypt | 4.55% | 1558.935 | 1629.866 | - | 0.26% | - |
botan/AES-128/EAX encrypt | 3.76% | 447.906 | 464.747 | - | 0.54% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 3.71% | 1155.519 | 1198.350 | - | 2.38% | - |
botan/AES-128/CBC/PKCS7 decrypt | 3.68% | 3040.277 | 3152.079 | - | -0.20% | - |
botan/AES-128/OCB decrypt | 3.47% | 919.403 | 951.311 | - | 4.81% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 3.31% | 1162.394 | 1200.889 | - | 3.04% | - |
botan/AES-128/EAX decrypt | 3.31% | 447.122 | 461.922 | - | 0.36% | - |
botan/ChaCha20Poly1305 encrypt | 2.99% | 382.675 | 394.106 | - | 0.17% | - |
botan/MISTY1 encrypt | 2.70% | 102.772 | 105.547 | - | 0.17% | - |
botan/ChaCha20Poly1305 decrypt | 2.62% | 383.296 | 393.356 | - | 0.14% | - |
nbench/HUFFMAN | 2.38% | 5887.700 | 6027.600 | - | -0.98% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36439.cpp/elf/sections/text | -61.17% | 497.00 B | 193.00 B | - | 0.00% | - |
polyhedron/tfft2/elf | -10.26% | 45.75 KB | 41.05 KB | - | -11.01% | - |
himeno/elf | -9.93% | 50.06 KB | 45.09 KB | - | 0.00% | - |
polyhedron/channel2/elf/sections/text | -9.44% | 9.27 KB | 8.39 KB | - | 0.00% | - |
polyhedron/channel2/elf | -8.24% | 46.76 KB | 42.91 KB | - | 0.00% | - |
polyhedron/linpk/elf | -7.70% | 45.73 KB | 42.21 KB | - | -4.86% | - |
polyhedron/mp_prop_design/elf | -7.62% | 65.12 KB | 60.16 KB | - | 0.00% | - |
polyhedron/ac/elf | -7.07% | 53.68 KB | 49.88 KB | - | 0.00% | - |
random/pr12850.cpp/elf/sections/text | -6.77% | 27.71 KB | 25.83 KB | - | -1.96% | - |
cray/elf | -6.62% | 63.69 KB | 59.47 KB | - | -11.90% | - |
polyhedron/nf/elf | -5.23% | 56.47 KB | 53.52 KB | - | 0.00% | - |
polyhedron/capacita/elf | -4.71% | 81.81 KB | 77.96 KB | - | -1.11% | - |
random/pr29433.cpp/elf | -3.41% | 1.62 MB | 1.57 MB | - | 3.49% | - |
polyhedron/air/elf | -3.39% | 116.78 KB | 112.82 KB | - | 0.00% | - |
polyhedron/fatigue2/elf | -2.98% | 126.48 KB | 122.71 KB | - | 0.00% | - |
Added Tests - size |
---|
random/empty.c/elf/sections/text |
random/empty.C/elf/sections/text |
random/pr29433.cpp/elf/sections/text |
Report Time: 0.22s