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: 1374.718 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) 10.0.1 20200131 (experimental) 42f36563ef655db48d5fda60cd7f3eac9650dade 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 | 42f36563ef655db48d5fda60cd7f3eac9650dade |
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.O0_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1580430523000.42f36563ef655db48d5fda60cd7f3eac9650dade | 2020-01-31T07:27:58.851145 | 0:01:14.260986 |
Previous | 1580387218000.64464e5f369231d2998608138da760274f256581 | 2020-01-30T16:03:19.816077 | 0:01:10.820344 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.238488 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 2 | 14 |
Performance Improvements | 0 | 7 |
Added Tests | 3 | 3 |
Unchanged Tests | 373 | 354 |
Total Tests | 378 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36262.c | 10.26% | 0.627 | 0.691 | - | 13.08% | - |
random/pr38518.c | 8.22% | 0.622 | 0.674 | - | 9.83% | - |
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/pr36262.c | 13.08% | 0.611 | 0.691 | - | 10.26% | - |
random/pr70614.c | 12.64% | 0.186 | 0.209 | - | 7.08% | - |
random/pr38518.c | 9.83% | 0.613 | 0.674 | - | 8.22% | - |
random/pr36439.cpp | 7.99% | 4.831 | 5.217 | - | 0.11% | - |
random/pr12850.cpp | 5.71% | 11.321 | 11.968 | - | 0.59% | - |
random/pr36291.cpp | 5.08% | 9.729 | 10.223 | - | -0.63% | - |
tramp3d | 4.62% | 11.390 | 11.916 | - | 0.16% | - |
random/pr39326.c | 4.54% | 1.180 | 1.234 | - | -0.06% | - |
random/pr69609.c | 3.88% | 3.195 | 3.319 | - | 0.83% | - |
random/pr36498.cpp | 3.10% | 4.463 | 4.602 | - | -0.82% | - |
random/pr12392.cpp | 2.55% | 3.222 | 3.305 | - | -0.38% | - |
random/pr26854.c | 2.32% | 29.737 | 30.427 | - | -0.90% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/empty.C | 4.82% | 17.34 MB | 18.18 MB | - | -0.34% | - |
random/pr36439.cpp | 2.10% | 340.56 MB | 347.71 MB | - | 0.17% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr28071.c | -38.10% | 15.006 | 9.289 | - | -0.27% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr28071.c | -8.89% | 316.29 MB | 288.16 MB | - | 0.02% | - |
random/pr39326.c | -3.25% | 159.28 MB | 154.10 MB | - | 0.04% | - |
random/pr12850.cpp | -2.28% | 506.75 MB | 495.20 MB | - | 0.00% | - |
random/pr69609.c | -2.14% | 365.93 MB | 358.11 MB | - | -0.07% | - |
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 | -3.52% | 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: 0.17s