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: 1572.347 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) 10.0.0 20191202 (experimental) ed84f9cb81117cd7ac3b91de883b904401a2e0b0 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 | ed84f9cb81117cd7ac3b91de883b904401a2e0b0 |
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 | 1575258735000.ed84f9cb81117cd7ac3b91de883b904401a2e0b0 | 2019-12-02T07:27:50.906450 | 0:01:11.128050 |
Previous | 1575159385000.8b8f4162103d77e7d3601f63015ee72892d25c04 | 2019-12-01T13:06:10.754340 | 0:01:10.853710 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 1 | 16 |
Performance Improvements | 6 | 24 |
Added Tests | 3 | 3 |
Unchanged Tests | 314 | 281 |
Total Tests | 324 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr26854.c | 4.55% | 85.281 | 89.161 | - | 1.17% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr70614.c | -12.06% | 25.265 | 22.218 | - | 3274.25% | - |
random/pr36291.cpp | -6.71% | 22.782 | 21.253 | - | 4.48% | - |
random/pr12850.cpp | -5.51% | 48.454 | 45.786 | - | 11.56% | - |
random/pr29433.cpp | -4.06% | 14.692 | 14.095 | - | 0.17% | - |
random/pr36498.cpp | -3.94% | 19.355 | 18.593 | - | 33.76% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr70614.c | -2.44% | 55.45 MB | 54.09 MB | - | 0.90% | - |
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 | 3274.25% | 0.658 | 22.218 | - | -12.06% | - |
random/pr36498.cpp | 33.76% | 13.901 | 18.593 | - | -3.94% | - |
random/pr12850.cpp | 11.56% | 41.041 | 45.786 | - | -5.51% | - |
random/pr36439.cpp | 7.95% | 21.557 | 23.271 | - | -0.18% | - |
random/pr36291.cpp | 4.48% | 20.342 | 21.253 | - | -6.71% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 6.42% | 473.20 MB | 503.57 MB | - | 0.04% | - |
random/empty.c | 2.63% | 16.46 MB | 16.89 MB | - | 0.37% | - |
random/pr28071.c | 2.54% | 803.98 MB | 824.37 MB | - | 0.07% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp/elf | 25.08% | 13.78 MB | 17.23 MB | - | 0.00% | - |
random/pr28071.c/elf | 23.73% | 2.22 MB | 2.75 MB | - | 0.00% | - |
random/pr28071.c/elf/sections/text | 17.63% | 563.13 KB | 662.44 KB | - | 0.00% | - |
random/pr36498.cpp/elf/sections/text | 14.88% | 399.02 KB | 458.41 KB | - | 0.00% | - |
random/pr36439.cpp/elf | 7.49% | 12.25 MB | 13.17 MB | - | 0.00% | - |
random/pr39326.c/elf/sections/text | 3.69% | 321.27 KB | 333.12 KB | - | 0.00% | - |
random/pr26854-2.c/elf/sections/text | 3.34% | 308.27 KB | 318.57 KB | - | 0.00% | - |
random/pr12850.cpp/elf | 2.45% | 31.23 MB | 31.99 MB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr38518.c | -51.28% | 8.251 | 4.020 | - | -0.32% | - |
random/pr36262.c | -50.86% | 8.201 | 4.030 | - | -0.19% | - |
random/pr69609.c | -46.12% | 34.303 | 18.482 | - | -0.14% | - |
random/pr12392.cpp | -28.51% | 38.041 | 27.196 | - | -0.51% | - |
random/pr28071.c | -7.63% | 42.616 | 39.363 | - | 0.22% | - |
random/pr39326.c | -6.25% | 149.415 | 140.083 | - | -0.55% | - |
random/pr26854-2.c | -5.48% | 13.306 | 12.577 | - | 0.88% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -24.63% | 928.73 MB | 700.02 MB | - | 0.04% | - |
random/pr39326.c | -20.64% | 564.87 MB | 448.26 MB | - | -0.00% | - |
random/pr36262.c | -9.29% | 216.10 MB | 196.02 MB | - | 0.22% | - |
random/pr38518.c | -9.22% | 215.38 MB | 195.53 MB | - | -0.03% | - |
random/pr26854-2.c | -4.23% | 380.50 MB | 364.40 MB | - | -0.02% | - |
random/pr69609.c | -3.07% | 529.92 MB | 513.68 MB | - | -0.11% | - |
random/pr36291.cpp | -2.92% | 579.45 MB | 562.55 MB | - | 0.05% | - |
random/pr26854.c | -2.18% | 1.11 GB | 1.09 GB | - | -0.00% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -26.03% | 21.14 MB | 15.64 MB | - | -0.00% | - |
random/pr12850.cpp/elf/sections/text | -19.18% | 33.93 KB | 27.42 KB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -9.62% | 563.08 KB | 508.90 KB | - | 0.00% | - |
random/pr36262.c/elf/sections/text | -7.27% | 113.27 KB | 105.04 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -7.27% | 113.27 KB | 105.04 KB | - | 0.00% | - |
random/pr36262.c/elf | -5.09% | 368.81 KB | 350.04 KB | - | 0.00% | - |
random/pr38518.c/elf | -5.08% | 368.62 KB | 349.90 KB | - | -0.00% | - |
random/pr29433.cpp/elf | -4.90% | 1.46 MB | 1.39 MB | - | 0.00% | - |
random/pr29433.cpp/elf/sections/text | -3.58% | 726.00 B | 700.00 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: 0.27s