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; 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 20191107 (experimental) 210e2303be57d041ae9805821ab62450c5b607bd 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 | 210e2303be57d041ae9805821ab62450c5b607bd |
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 | 1573141381000.210e2303be57d041ae9805821ab62450c5b607bd | 2019-11-07T19:14:32.083934 | 0:01:10.497143 |
Previous | 1573095980000.e77fa95602b5b91a4b99facf21cd7255df9c898e | 2019-11-07T07:52:16.524338 | 0:01:11.386442 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 3 | 21 |
Performance Improvements | 0 | 21 |
Added Tests | 3 | 3 |
Unchanged Tests | 318 | 279 |
Total Tests | 324 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr70614.c | 7.71% | 22.863 | 24.626 | - | 3640.03% | - |
random/pr38518.c | 7.37% | 4.043 | 4.341 | - | -47.39% | - |
random/pr36262.c | 5.04% | 4.045 | 4.249 | - | -48.19% | - |
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 | 3640.03% | 0.658 | 24.626 | - | 7.71% | - |
random/pr36498.cpp | 20.00% | 13.901 | 16.681 | - | -0.32% | - |
random/pr12850.cpp | 18.82% | 41.041 | 48.766 | - | -0.22% | - |
random/pr28071.c | 12.10% | 42.616 | 47.774 | - | -1.22% | - |
random/pr36291.cpp | 4.17% | 20.342 | 21.190 | - | 0.17% | - |
random/pr36439.cpp | 3.09% | 21.557 | 22.223 | - | 0.68% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr28071.c | 16.34% | 803.98 MB | 935.39 MB | - | 0.02% | - |
random/pr12850.cpp | 9.34% | 908.82 MB | 993.68 MB | - | 0.02% | - |
random/pr36498.cpp | 8.31% | 473.20 MB | 512.52 MB | - | -0.02% | - |
random/pr36439.cpp | 3.08% | 516.88 MB | 532.79 MB | - | -0.01% | - |
random/empty.C | 2.00% | 17.35 MB | 17.70 MB | - | -1.39% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr28071.c/elf | 23.73% | 2.22 MB | 2.75 MB | - | -0.00% | - |
random/pr12850.cpp/elf | 18.20% | 31.23 MB | 36.91 MB | - | 0.00% | - |
random/pr28071.c/elf/sections/text | 17.63% | 563.13 KB | 662.44 KB | - | 0.00% | - |
random/pr36498.cpp/elf | 14.78% | 13.78 MB | 15.81 MB | - | -0.00% | - |
random/pr69609.c/elf | 10.74% | 1.57 MB | 1.73 MB | - | 0.00% | - |
random/pr69609.c/elf/sections/text | 6.24% | 410.00 KB | 435.59 KB | - | 0.00% | - |
random/pr36498.cpp/elf/sections/text | 4.56% | 399.02 KB | 417.24 KB | - | 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 | 318.56 KB | - | 0.00% | - |
random/pr12850.cpp/elf/sections/text | 2.62% | 33.93 KB | 34.82 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36262.c | -48.19% | 8.201 | 4.249 | - | 5.04% | - |
random/pr38518.c | -47.39% | 8.251 | 4.341 | - | 7.37% | - |
random/pr69609.c | -24.33% | 34.303 | 25.956 | - | -0.28% | - |
random/pr12392.cpp | -17.26% | 38.041 | 31.476 | - | 0.12% | - |
random/pr39326.c | -5.53% | 149.415 | 141.159 | - | -0.44% | - |
random/pr26854-2.c | -5.41% | 13.306 | 12.586 | - | -0.94% | - |
random/pr26854.c | -2.40% | 88.133 | 86.017 | - | -1.18% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -24.04% | 928.73 MB | 705.43 MB | - | -0.03% | - |
random/pr39326.c | -20.77% | 564.87 MB | 447.57 MB | - | 0.05% | - |
random/pr36262.c | -8.73% | 216.10 MB | 197.24 MB | - | 0.14% | - |
random/pr38518.c | -8.43% | 215.38 MB | 197.21 MB | - | 0.13% | - |
random/pr36291.cpp | -3.15% | 579.45 MB | 561.17 MB | - | 0.02% | - |
random/pr26854-2.c | -3.00% | 380.50 MB | 369.07 MB | - | 0.03% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -26.04% | 21.14 MB | 15.64 MB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -9.60% | 563.08 KB | 509.01 KB | - | 0.00% | - |
random/pr29433.cpp/elf | -7.39% | 1.46 MB | 1.35 MB | - | 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/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: 0.13s