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: 1550.000 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) 2.36.1.20210326-4 Copyright (C) 2021 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 20210916 (experimental) d73bde2eb1409e2007826d4028038d65cbd8de80 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 | d73bde2eb1409e2007826d4028038d65cbd8de80 |
| glibc |
GNU C Library (GNU libc) release release version 2.33 (git 9826b03b74). 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. Configured for x86_64-suse-linux. Compiled by GNU CC version 11.1.1 20210510 [revision 23855a176609fe8dda6abaf2b21846b4517966eb]. 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) 2.36.1.20210326-4 |
| options | None |
| reason | None |
| uname | Linux zenith 5.12.9-1-default #1 SMP Thu Jun 3 07:44:58 UTC 2021 (f17eb01) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk-honza.O0_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1631782470000.d73bde2eb1409e2007826d4028038d65cbd8de80 | 2021-09-16T19:05:05.230680 | 0:01:16.450658 |
| Previous | 1629995429000.2ed0fc960ca566917427fab59c4f894d15ab2bff | 2021-08-27T13:16:49.252980 | 0:01:16.276147 |
| Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:10.660029 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 1 | 22 |
| Performance Improvements | 6 | 10 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 368 | 343 |
| Total Tests | 378 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr26854-2.c | 7.32% | 3.739 | 4.013 | - | 10.64% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -50.21% | 7.084 | 3.527 | - | 9.79% | - |
| random/pr36291.cpp | -11.76% | 11.723 | 10.344 | - | 6.36% | - |
| tramp3d | -8.10% | 12.433 | 11.426 | - | 0.15% | - |
| random/pr36439.cpp | -5.31% | 5.634 | 5.334 | - | 11.03% | - |
| random/pr12850.cpp | -4.63% | 12.698 | 12.111 | - | 7.10% | - |
| random/pr29433.cpp | -2.27% | 13.979 | 13.661 | - | -1.04% | - |
| 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 | 152.89% | 0.197 | 0.497 | - | 1.52% | - |
| random/pr36439.cpp | 11.03% | 4.804 | 5.334 | - | -5.31% | - |
| random/pr26854-2.c | 10.64% | 3.627 | 4.013 | - | 7.32% | - |
| random/pr12392.cpp | 9.79% | 3.213 | 3.527 | - | -50.21% | - |
| random/pr12850.cpp | 7.10% | 11.308 | 12.111 | - | -4.63% | - |
| random/pr39326.c | 6.40% | 1.178 | 1.253 | - | 1.38% | - |
| random/pr36291.cpp | 6.36% | 9.726 | 10.344 | - | -11.76% | - |
| random/pr26854.c | 4.66% | 29.613 | 30.994 | - | 1.46% | - |
| random/pr69609.c | 3.71% | 3.198 | 3.316 | - | 0.80% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/empty.C | 10.54% | 17.35 MB | 19.18 MB | - | 0.84% | - |
| random/pr12850.cpp | 9.35% | 506.67 MB | 554.04 MB | - | 0.13% | - |
| random/pr12392.cpp | 9.14% | 304.23 MB | 332.05 MB | - | 0.17% | - |
| random/pr36439.cpp | 7.08% | 339.86 MB | 363.92 MB | - | 0.22% | - |
| random/empty.c | 6.36% | 16.46 MB | 17.51 MB | - | 0.16% | - |
| random/pr60243.c | 6.07% | 1.68 GB | 1.79 GB | - | 0.12% | - |
| random/pr70614.c | 3.34% | 41.76 MB | 43.16 MB | - | -1.27% | - |
| random/pr29433.cpp | 2.20% | 1.92 GB | 1.96 GB | - | 0.15% | - |
| random/pr38518.c | 2.08% | 89.32 MB | 91.18 MB | - | 0.17% | - |
| random/pr36262.c | 2.06% | 89.34 MB | 91.19 MB | - | 0.12% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/empty.C/elf | 2.96% | 1.32 KB | 1.36 KB | - | 0.00% | - |
| random/empty.c/elf | 2.96% | 1.32 KB | 1.36 KB | - | 0.00% | - |
| 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 | -37.27% | 15.129 | 9.490 | - | -0.51% | - |
| random/pr60243.c | -22.95% | 60.253 | 46.424 | - | -0.40% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -8.83% | 316.13 MB | 288.21 MB | - | 0.52% | - |
| random/pr36291.cpp | -4.61% | 509.55 MB | 486.04 MB | - | -0.53% | - |
| tramp3d | -3.94% | 594.99 MB | 571.52 MB | - | 0.13% | - |
| random/pr39326.c | -3.88% | 159.29 MB | 153.10 MB | - | -0.01% | - |
| random/pr69609.c | -2.83% | 366.93 MB | 356.54 MB | - | -0.05% | - |
| 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 | -3.47% | 1.65 MB | 1.59 MB | - | -0.00% | - |
| random/pr12850.cpp/elf | -2.03% | 11.65 MB | 11.42 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: 0.10s