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 20191209 (experimental) be01b80e79803e70642c666d41a9374fd9b41b57 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 | be01b80e79803e70642c666d41a9374fd9b41b57 |
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 | 1575864984000.be01b80e79803e70642c666d41a9374fd9b41b57 | 2019-12-09T07:28:37.847776 | 0:01:11.044682 |
Previous | 1575677779000.68c814f187c97e0c1a8cdc85c0da2207250ba66f | 2019-12-07T05:01:59.439152 | 0:01:14.811844 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 0 | 19 |
Performance Improvements | 1 | 26 |
Added Tests | 3 | 3 |
Unchanged Tests | 320 | 276 |
Total Tests | 324 |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr70614.c | -7.22% | 24.503 | 22.734 | - | 3352.67% | - |
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 | 3352.67% | 0.658 | 22.734 | - | -7.22% | - |
random/pr36498.cpp | 38.33% | 13.901 | 19.229 | - | -0.22% | - |
random/pr12850.cpp | 17.90% | 41.041 | 48.388 | - | 0.37% | - |
random/pr36291.cpp | 12.40% | 20.342 | 22.864 | - | 0.08% | - |
random/pr36439.cpp | 8.31% | 21.557 | 23.348 | - | -0.16% | - |
random/pr29433.cpp | 5.34% | 14.071 | 14.822 | - | 1.73% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 6.44% | 473.20 MB | 503.68 MB | - | -0.00% | - |
random/empty.C | 3.83% | 17.35 MB | 18.02 MB | - | 1.47% | - |
random/pr70614.c | 3.53% | 53.61 MB | 55.50 MB | - | 1.46% | - |
random/empty.c | 3.37% | 16.46 MB | 17.02 MB | - | 0.39% | - |
random/pr28071.c | 2.45% | 803.98 MB | 823.68 MB | - | -0.06% | - |
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 | 318.56 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 | -51.26% | 8.251 | 4.021 | - | -0.65% | - |
random/pr36262.c | -50.86% | 8.201 | 4.030 | - | -0.68% | - |
random/pr69609.c | -46.09% | 34.303 | 18.494 | - | -0.32% | - |
random/pr12392.cpp | -27.74% | 38.041 | 27.490 | - | -0.41% | - |
random/pr28071.c | -6.67% | 42.616 | 39.774 | - | 0.72% | - |
random/pr39326.c | -5.77% | 149.415 | 140.788 | - | 1.13% | - |
random/pr26854-2.c | -5.70% | 13.306 | 12.548 | - | -0.07% | - |
random/pr26854.c | -3.54% | 88.133 | 85.014 | - | -0.68% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -24.57% | 928.73 MB | 700.56 MB | - | -0.03% | - |
random/pr39326.c | -20.68% | 564.87 MB | 448.08 MB | - | 0.07% | - |
random/pr36262.c | -9.52% | 216.10 MB | 195.53 MB | - | 0.04% | - |
random/pr38518.c | -9.19% | 215.38 MB | 195.58 MB | - | -0.20% | - |
random/pr26854-2.c | -4.21% | 380.50 MB | 364.47 MB | - | 0.15% | - |
random/pr36291.cpp | -2.98% | 579.45 MB | 562.17 MB | - | 0.03% | - |
random/pr69609.c | -2.95% | 529.92 MB | 514.30 MB | - | 0.48% | - |
random/pr26854.c | -2.43% | 1.11 GB | 1.09 GB | - | 0.11% | - |
random/pr36439.cpp | -2.02% | 516.88 MB | 506.46 MB | - | 0.03% | - |
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: 0.16s