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) 10.0.1 20200320 (experimental) 4a18f168f47cfa4a41a01aad64a6041eab64ad7b 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 | 4a18f168f47cfa4a41a01aad64a6041eab64ad7b |
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 | 1584675164000.4a18f168f47cfa4a41a01aad64a6041eab64ad7b | 2020-03-20T07:28:49.375819 | 0:01:11.626047 |
Previous | 1584576980000.b5562f1187d47b0e8a20687a8d31d00c187aada9 | 2020-03-19T07:29:17.607222 | 0:01:11.615500 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 0 | 17 |
Performance Improvements | 5 | 25 |
Added Tests | 3 | 3 |
Unchanged Tests | 316 | 279 |
Total Tests | 324 |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36291.cpp | -6.83% | 22.798 | 21.241 | - | 4.42% | - |
random/pr26854.c | -5.19% | 91.538 | 86.790 | - | -1.52% | - |
random/pr12850.cpp | -4.01% | 48.401 | 46.460 | - | 13.20% | - |
random/pr28071.c | -2.47% | 41.142 | 40.125 | - | -5.84% | - |
random/pr36498.cpp | -2.35% | 19.222 | 18.771 | - | 35.04% | - |
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 | 3288.05% | 0.658 | 22.309 | - | 0.53% | - |
random/pr36498.cpp | 35.04% | 13.901 | 18.771 | - | -2.35% | - |
random/pr12850.cpp | 13.20% | 41.041 | 46.460 | - | -4.01% | - |
random/pr36439.cpp | 10.13% | 21.557 | 23.741 | - | -1.41% | - |
random/pr29433.cpp | 5.60% | 14.071 | 14.859 | - | -1.90% | - |
random/pr36291.cpp | 4.42% | 20.342 | 21.241 | - | -6.83% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 6.61% | 473.20 MB | 504.50 MB | - | -0.02% | - |
random/empty.C | 4.52% | 17.35 MB | 18.14 MB | - | 0.00% | - |
random/empty.c | 4.15% | 16.46 MB | 17.14 MB | - | 0.73% | - |
random/pr70614.c | 2.35% | 53.61 MB | 54.87 MB | - | 0.14% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp/elf | 25.05% | 13.78 MB | 17.23 MB | - | 0.38% | - |
random/pr28071.c/elf | 23.56% | 2.22 MB | 2.74 MB | - | 0.00% | - |
random/pr28071.c/elf/sections/text | 17.34% | 563.13 KB | 660.79 KB | - | 0.00% | - |
random/pr36498.cpp/elf/sections/text | 14.90% | 399.02 KB | 458.47 KB | - | 0.13% | - |
random/pr36439.cpp/elf | 7.41% | 12.25 MB | 13.16 MB | - | 0.00% | - |
random/pr39326.c/elf/sections/text | 3.66% | 321.27 KB | 333.03 KB | - | 0.00% | - |
random/pr12850.cpp/elf | 2.30% | 31.23 MB | 31.95 MB | - | 0.01% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36262.c | -50.37% | 8.201 | 4.071 | - | 0.34% | - |
random/pr38518.c | -50.22% | 8.251 | 4.107 | - | 1.01% | - |
random/pr69609.c | -45.76% | 34.303 | 18.606 | - | 0.79% | - |
random/pr12392.cpp | -27.24% | 38.041 | 27.677 | - | -0.70% | - |
random/pr28071.c | -5.84% | 42.616 | 40.125 | - | -2.47% | - |
random/pr39326.c | -4.17% | 149.415 | 143.192 | - | 1.15% | - |
random/pr26854-2.c | -4.16% | 13.306 | 12.753 | - | -0.75% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -24.66% | 928.73 MB | 699.67 MB | - | 0.46% | - |
random/pr39326.c | -21.07% | 564.87 MB | 445.86 MB | - | -0.11% | - |
random/pr36262.c | -9.41% | 216.10 MB | 195.76 MB | - | 0.00% | - |
random/pr38518.c | -9.06% | 215.38 MB | 195.86 MB | - | 0.03% | - |
random/pr26854-2.c | -3.83% | 380.50 MB | 365.92 MB | - | -0.27% | - |
random/pr69609.c | -2.90% | 529.92 MB | 514.58 MB | - | 0.00% | - |
random/pr36291.cpp | -2.83% | 579.45 MB | 563.06 MB | - | 0.00% | - |
random/pr26854.c | -2.47% | 1.11 GB | 1.09 GB | - | 0.00% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -26.09% | 21.14 MB | 15.63 MB | - | -0.00% | - |
random/pr12850.cpp/elf/sections/text | -18.55% | 33.93 KB | 27.63 KB | - | 0.06% | - |
random/pr12392.cpp/elf/sections/text | -10.12% | 563.08 KB | 506.11 KB | - | -0.01% | - |
random/pr36262.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -7.29% | 113.27 KB | 105.01 KB | - | 0.00% | - |
random/pr39326.c/elf | -5.83% | 1.46 MB | 1.38 MB | - | 0.00% | - |
random/pr36262.c/elf | -5.12% | 368.81 KB | 349.94 KB | - | 0.00% | - |
random/pr38518.c/elf | -5.11% | 368.62 KB | 349.80 KB | - | 0.00% | - |
random/pr29433.cpp/elf | -4.93% | 1.46 MB | 1.39 MB | - | -0.01% | - |
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