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 20191217 (experimental) 354f7b6be662b2449a660471866f765efd60c546 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 | 354f7b6be662b2449a660471866f765efd60c546 |
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.O_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1576612083000.354f7b6be662b2449a660471866f765efd60c546 | 2019-12-17T23:31:41.807679 | 0:01:14.307039 |
Previous | 1574634918000.036b671c2b91a89707a156a90f5515f43845e129 | 2019-11-25T05:03:01.814257 | 0:01:10.584067 |
Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:10.936294 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 3 | 18 |
Performance Improvements | 7 | 24 |
Added Tests | 3 | 3 |
Unchanged Tests | 311 | 279 |
Total Tests | 324 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36291.cpp | 7.54% | 21.192 | 22.790 | - | 12.10% | - |
random/pr12850.cpp | 4.94% | 46.257 | 48.543 | - | 17.13% | - |
Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/empty.C | 2.23% | 17.50 MB | 17.89 MB | - | 3.08% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr28071.c | -11.75% | 45.140 | 39.837 | - | -6.34% | - |
random/pr12392.cpp | -10.08% | 30.689 | 27.597 | - | -27.44% | - |
random/pr70614.c | -10.06% | 25.521 | 22.955 | - | 3386.67% | - |
random/pr36262.c | -6.10% | 4.304 | 4.041 | - | -50.63% | - |
random/pr38518.c | -5.75% | 4.281 | 4.035 | - | -50.88% | - |
random/pr39326.c | -2.22% | 143.902 | 140.703 | - | -4.66% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr28071.c | -11.71% | 935.26 MB | 825.76 MB | - | 2.73% | - |
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 | 3386.67% | 0.658 | 22.955 | - | -10.06% | - |
random/pr36498.cpp | 37.94% | 13.864 | 19.123 | - | 1.91% | - |
random/pr12850.cpp | 17.13% | 41.445 | 48.543 | - | 4.94% | - |
random/pr36291.cpp | 12.10% | 20.330 | 22.790 | - | 7.54% | - |
random/pr36439.cpp | 9.04% | 21.492 | 23.434 | - | 0.51% | - |
random/pr29433.cpp | 2.84% | 14.272 | 14.677 | - | -0.20% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 6.41% | 473.32 MB | 503.69 MB | - | -0.70% | - |
random/empty.C | 3.08% | 17.36 MB | 17.89 MB | - | 2.23% | - |
random/pr28071.c | 2.73% | 803.83 MB | 825.76 MB | - | -11.71% | - |
random/pr70614.c | 2.37% | 53.62 MB | 54.89 MB | - | 1.27% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp/elf | 25.08% | 13.78 MB | 17.23 MB | - | -0.03% | - |
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 | - | 0.01% | - |
random/pr36439.cpp/elf | 7.58% | 12.25 MB | 13.18 MB | - | 0.09% | - |
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 | 2.32% | 31.23 MB | 31.95 MB | - | -0.10% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr38518.c | -50.88% | 8.214 | 4.035 | - | -5.75% | - |
random/pr36262.c | -50.63% | 8.186 | 4.041 | - | -6.10% | - |
random/pr69609.c | -46.02% | 34.326 | 18.531 | - | -1.59% | - |
random/pr12392.cpp | -27.44% | 38.032 | 27.597 | - | -10.08% | - |
random/pr28071.c | -6.34% | 42.532 | 39.837 | - | -11.75% | - |
random/pr39326.c | -4.66% | 147.577 | 140.703 | - | -2.22% | - |
random/pr26854-2.c | -3.25% | 13.172 | 12.744 | - | 1.42% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -24.57% | 929.34 MB | 700.97 MB | - | -0.72% | - |
random/pr39326.c | -20.73% | 564.92 MB | 447.84 MB | - | 0.05% | - |
random/pr38518.c | -9.44% | 216.05 MB | 195.66 MB | - | -0.73% | - |
random/pr36262.c | -9.18% | 215.44 MB | 195.66 MB | - | -0.73% | - |
random/pr26854-2.c | -4.32% | 381.12 MB | 364.65 MB | - | -1.37% | - |
random/pr69609.c | -2.99% | 529.93 MB | 514.07 MB | - | -0.08% | - |
random/pr36291.cpp | -2.98% | 580.37 MB | 563.05 MB | - | 0.06% | - |
random/pr26854.c | -2.68% | 1.12 GB | 1.09 GB | - | -1.19% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -26.04% | 21.14 MB | 15.64 MB | - | -0.01% | - |
random/pr12850.cpp/elf/sections/text | -19.08% | 33.93 KB | 27.46 KB | - | 0.09% | - |
random/pr12392.cpp/elf/sections/text | -9.60% | 563.08 KB | 509.02 KB | - | -0.01% | - |
random/pr36262.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | -0.03% | - |
random/pr38518.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | -0.03% | - |
random/pr36262.c/elf | -5.12% | 368.81 KB | 349.94 KB | - | -0.03% | - |
random/pr38518.c/elf | -5.11% | 368.62 KB | 349.80 KB | - | -0.03% | - |
random/pr29433.cpp/elf | -4.90% | 1.46 MB | 1.39 MB | - | 0.05% | - |
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: 0.14s