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: 1374.485 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.74 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 ssbd 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 sme sev |
| memory | MemTotal: 16285268 kB |
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| as |
GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1 Copyright (C) 2020 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) 12.0.0 20210519 (experimental) dc6758f03effbf7d6946d8c314576c7a6c0003af Copyright (C) 2021 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 | dc6758f03effbf7d6946d8c314576c7a6c0003af |
| glibc |
GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2). 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. Configured for x86_64-suse-linux. Compiled by GNU CC version 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2]. 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; openSUSE Tumbleweed) 2.34.0.20200325-1 |
| options | None |
| reason | None |
| uname | Linux zenith 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk.O0_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1621455733000.dc6758f03effbf7d6946d8c314576c7a6c0003af | 2021-05-20T02:04:36.594076 | 0:01:20.157163 |
| Previous | 1621012907000.0e3702f8daeec5897982d185650b78a5c1c53c25 | 2021-05-14T21:39:44.621983 | 0:01:21.098258 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.238488 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 1 | 18 |
| Performance Improvements | 0 | 8 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 374 | 349 |
| Total Tests | 378 |
| Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr36439.cpp | 2.33% | 353.27 MB | 361.51 MB | - | 6.15% | - |
| 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/pr36439.cpp | 13.17% | 4.831 | 5.467 | - | 0.42% | - |
| random/pr12392.cpp | 11.68% | 3.222 | 3.599 | - | 0.21% | - |
| random/pr12850.cpp | 8.59% | 11.321 | 12.293 | - | 0.29% | - |
| random/pr36291.cpp | 8.10% | 9.729 | 10.517 | - | 1.09% | - |
| random/pr39326.c | 6.58% | 1.180 | 1.258 | - | 0.41% | - |
| random/pr69609.c | 6.27% | 3.195 | 3.395 | - | 0.73% | - |
| tramp3d | 3.35% | 11.390 | 11.772 | - | -0.10% | - |
| random/pr26854-2.c | 3.06% | 3.678 | 3.791 | - | 0.16% | - |
| random/pr29433.cpp | 2.97% | 13.627 | 14.032 | - | -0.41% | - |
| random/pr26854.c | 2.45% | 29.737 | 30.467 | - | -0.54% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12850.cpp | 12.60% | 506.75 MB | 570.59 MB | - | 0.03% | - |
| random/pr12392.cpp | 9.20% | 304.24 MB | 332.23 MB | - | -0.01% | - |
| random/empty.C | 8.99% | 17.34 MB | 18.90 MB | - | 0.33% | - |
| random/pr36439.cpp | 6.15% | 340.56 MB | 361.51 MB | - | 2.33% | - |
| random/pr60243.c | 5.65% | 1.69 GB | 1.78 GB | - | -0.01% | - |
| random/pr29433.cpp | 2.84% | 1.92 GB | 1.97 GB | - | 0.04% | - |
| random/empty.c | 2.47% | 16.46 MB | 16.86 MB | - | -1.14% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr39326.c/elf/sections/text | 2.04% | 436.40 KB | 445.30 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -36.25% | 15.006 | 9.566 | - | 0.26% | - |
| random/pr60243.c | -22.97% | 61.381 | 47.280 | - | 0.82% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -9.43% | 316.29 MB | 286.47 MB | - | 0.08% | - |
| random/pr36291.cpp | -5.13% | 509.58 MB | 483.43 MB | - | -0.02% | - |
| random/pr39326.c | -4.11% | 159.28 MB | 152.74 MB | - | 0.44% | - |
| random/pr69609.c | -2.18% | 365.93 MB | 357.96 MB | - | -0.08% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c/elf/sections/text | -5.20% | 1.08 MB | 1.02 MB | - | 0.00% | - |
| random/pr28071.c/elf | -3.49% | 1.65 MB | 1.59 MB | - | 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: 0.14s