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: 2228.741 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) 11.0.0 20200701 (experimental) 83c25f27c442ce567829491fc1b4703f51b9bea6 Copyright (C) 2020 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 | 83c25f27c442ce567829491fc1b4703f51b9bea6 |
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.O_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1593574202000.83c25f27c442ce567829491fc1b4703f51b9bea6 | 2020-07-01T07:28:46.744808 | 0:01:15.385178 |
Previous | 1593521907000.7d503e329911a9c7f6d4db3170f6ed6f5a0424ba | 2020-06-30T17:00:01.990510 | 0:01:11.494045 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 0 | 16 |
Performance Improvements | 1 | 24 |
Added Tests | 3 | 3 |
Unchanged Tests | 320 | 281 |
Total Tests | 324 |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr29433.cpp | -3.26% | 14.914 | 14.428 | - | 2.53% | - |
Added Tests - size |
---|
random/empty.c/elf/sections/text |
random/empty.C/elf/sections/text |
random/pr36439.cpp/elf/sections/text |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr70614.c | 3268.37% | 0.658 | 22.179 | - | 0.14% | - |
random/pr36498.cpp | 32.14% | 13.901 | 18.369 | - | 0.05% | - |
random/pr12850.cpp | 13.14% | 41.041 | 46.435 | - | 0.08% | - |
random/pr36439.cpp | 10.03% | 21.557 | 23.719 | - | -0.19% | - |
random/pr36291.cpp | 5.70% | 20.342 | 21.501 | - | -0.45% | - |
random/pr29433.cpp | 2.53% | 14.071 | 14.428 | - | -3.26% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 17.44% | 473.20 MB | 555.75 MB | - | 0.00% | - |
random/empty.C | 5.43% | 17.35 MB | 18.29 MB | - | 0.00% | - |
random/pr70614.c | 3.88% | 53.61 MB | 55.69 MB | - | 1.59% | - |
random/pr36291.cpp | 2.71% | 579.45 MB | 595.15 MB | - | 0.02% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr28071.c/elf | 22.81% | 2.22 MB | 2.73 MB | - | 0.00% | - |
random/pr36498.cpp/elf | 22.52% | 13.78 MB | 16.88 MB | - | -0.00% | - |
random/pr36498.cpp/elf/sections/text | 14.85% | 399.02 KB | 458.26 KB | - | 0.00% | - |
random/pr28071.c/elf/sections/text | 14.59% | 563.13 KB | 645.28 KB | - | 0.00% | - |
random/pr36439.cpp/elf | 5.54% | 12.25 MB | 12.93 MB | - | 0.00% | - |
random/pr39326.c/elf/sections/text | 2.82% | 321.27 KB | 330.35 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36262.c | -50.20% | 8.201 | 4.084 | - | -0.69% | - |
random/pr38518.c | -50.18% | 8.251 | 4.110 | - | -0.01% | - |
random/pr69609.c | -45.81% | 34.303 | 18.589 | - | -0.21% | - |
random/pr12392.cpp | -31.41% | 38.041 | 26.093 | - | 0.44% | - |
random/pr26854-2.c | -4.04% | 13.306 | 12.769 | - | -1.02% | - |
random/pr28071.c | -3.90% | 42.616 | 40.954 | - | -0.95% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -21.45% | 928.73 MB | 729.52 MB | - | -0.07% | - |
random/pr39326.c | -18.30% | 564.87 MB | 461.49 MB | - | 0.00% | - |
random/pr36262.c | -9.75% | 216.10 MB | 195.04 MB | - | 0.00% | - |
random/pr38518.c | -9.45% | 215.38 MB | 195.04 MB | - | -0.07% | - |
random/pr26854-2.c | -4.51% | 380.50 MB | 363.34 MB | - | 0.00% | - |
random/pr69609.c | -3.00% | 529.92 MB | 514.02 MB | - | -0.12% | - |
random/pr26854.c | -2.34% | 1.11 GB | 1.09 GB | - | -0.00% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -55.25% | 21.14 MB | 9.46 MB | - | -0.00% | - |
random/pr12850.cpp/elf/sections/text | -18.54% | 33.93 KB | 27.64 KB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -10.11% | 563.08 KB | 506.16 KB | - | 0.00% | - |
random/pr36262.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | 0.00% | - |
random/pr39326.c/elf | -5.44% | 1.46 MB | 1.38 MB | - | -0.00% | - |
random/pr29433.cpp/elf | -5.36% | 1.46 MB | 1.38 MB | - | 0.00% | - |
random/pr36262.c/elf | -5.12% | 368.81 KB | 349.94 KB | - | 0.00% | - |
random/pr38518.c/elf | -5.10% | 368.62 KB | 349.81 KB | - | 0.00% | - |
random/pr12850.cpp/elf | -2.78% | 31.23 MB | 30.36 MB | - | 0.00% | - |
random/pr29433.cpp/elf/sections/text | -2.62% | 726.00 B | 707.00 B | - | 0.00% | - |
Added Tests - size |
---|
random/empty.c/elf/sections/text |
random/empty.C/elf/sections/text |
random/pr36439.cpp/elf/sections/text |
Report Time: 0.12s