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: 1374.628 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.96 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 20191002 (experimental) fdb0a5c0c5a3587e079779be5dcbec21000ff082 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 | fdb0a5c0c5a3587e079779be5dcbec21000ff082 |
| 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.O0_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1570033017000.fdb0a5c0c5a3587e079779be5dcbec21000ff082 | 2019-10-03T20:07:15.390900 | 0:01:09.865294 |
| Previous | 1568472094000.3ff390b95199ee04de73751622a7ad706cda8809 | 2019-09-15T18:03:14.697745 | 0:01:15.490113 |
| Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:10.660029 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 4 | 15 |
| Performance Improvements | 8 | 7 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 363 | 353 |
| Total Tests | 378 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr36262.c | 4.04% | 0.604 | 0.629 | - | 9.06% | - |
| random/pr29433.cpp | 2.80% | 14.064 | 14.459 | - | 4.74% | - |
| Performance Regressions - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr28071.c/elf/sections/text | 9.96% | 952.61 KB | 1.02 MB | - | -5.20% | - |
| random/pr28071.c/elf | 6.18% | 1.50 MB | 1.59 MB | - | -3.52% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr28071.c | -17.68% | 11.706 | 9.637 | - | -36.30% | - |
| random/pr81827.f90 | -7.58% | 72.813 | 67.295 | - | -5.10% | - |
| random/pr44563.c | -6.85% | 28.476 | 26.524 | - | 3.53% | - |
| random/pr26854.c | -4.30% | 31.123 | 29.785 | - | 0.58% | - |
| random/pr26854-2.c | -4.16% | 3.909 | 3.746 | - | 3.30% | - |
| Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr12850.cpp | -3.90% | 514.36 MB | 494.29 MB | - | -2.44% | - |
| random/pr81827.f90 | -2.67% | 4.64 GB | 4.52 GB | - | -2.26% | - |
| random/pr12392.cpp | -2.49% | 307.90 MB | 300.23 MB | - | -1.31% | - |
| 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/pr36291.cpp | 22.39% | 9.726 | 11.904 | - | 1.39% | - |
| random/pr36498.cpp | 18.23% | 4.459 | 5.272 | - | 0.58% | - |
| random/pr12850.cpp | 11.55% | 11.308 | 12.613 | - | 0.23% | - |
| tramp3d | 10.96% | 11.409 | 12.660 | - | -0.51% | - |
| random/pr12392.cpp | 10.63% | 3.213 | 3.554 | - | 1.29% | - |
| random/pr36262.c | 9.06% | 0.576 | 0.629 | - | 4.04% | - |
| random/pr38518.c | 8.03% | 0.575 | 0.621 | - | -0.47% | - |
| random/pr36439.cpp | 7.88% | 4.804 | 5.183 | - | 0.43% | - |
| random/pr29433.cpp | 4.74% | 13.804 | 14.459 | - | 2.80% | - |
| random/pr37448.c | 3.91% | 9.791 | 10.173 | - | -1.16% | - |
| random/pr39326.c | 3.55% | 1.178 | 1.220 | - | -0.02% | - |
| random/pr44563.c | 3.53% | 25.621 | 26.524 | - | -6.85% | - |
| random/pr26854-2.c | 3.30% | 3.627 | 3.746 | - | -4.16% | - |
| random/pr69609.c | 2.53% | 3.198 | 3.279 | - | -0.06% | - |
| random/pr60243.c | 2.05% | 60.253 | 61.486 | - | 0.46% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -36.30% | 15.129 | 9.637 | - | -17.68% | - |
| random/pr81827.f90 | -5.10% | 70.908 | 67.295 | - | -7.58% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -4.90% | 316.13 MB | 300.62 MB | - | -1.43% | - |
| random/pr12850.cpp | -2.44% | 506.67 MB | 494.29 MB | - | -3.90% | - |
| random/pr81827.f90 | -2.26% | 4.62 GB | 4.52 GB | - | -2.67% | - |
| 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 | - | 9.96% | - |
| random/pr28071.c/elf | -3.52% | 1.65 MB | 1.59 MB | - | 6.18% | - |
| Added Tests - size |
|---|
| random/empty.c/elf/sections/text |
| random/empty.C/elf/sections/text |
| random/pr36439.cpp/elf/sections/text |
Report Time: 0.16s