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; openSUSE Tumbleweed) 2.31 Copyright (C) 2018 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) 9.0.1 20190418 (experimental) 07f6bc2529234bf9ace882b762903fbabebeb1dc 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 | 07f6bc2529234bf9ace882b762903fbabebeb1dc |
| glibc |
GNU C Library (GNU libc) stable release version 2.27 (git 3260f6ce87b7). Copyright (C) 2018 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 8.1.1 20180614 [gcc-8-branch revision 261584]. libc ABIs: UNIQUE IFUNC For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
| glibc_location | /lib64/libc.so.6 |
| ld | GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.31 |
| options | None |
| reason | None |
| uname | Linux zenith 4.18.7-1-default #1 SMP PREEMPT Sun Sep 9 10:26:20 UTC 2018 (952d850) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk.O_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1555560682000.07f6bc2529234bf9ace882b762903fbabebeb1dc | 2019-04-18T11:04:28.033133 | 0:01:11.295986 |
| Previous | 1555490060000.b8d03885017763f914a48b19b6cb383239430b97 | 2019-04-17T13:30:45.105576 | 0:01:14.651712 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 0 | 19 |
| Performance Improvements | 0 | 13 |
| Added Tests | 3 | 7 |
| Unchanged Tests | 339 | 303 |
| Total Tests | 342 |
| 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/pr36498.cpp | 31.60% | 13.901 | 18.293 | - | 0.03% | - |
| random/pr12850.cpp | 18.24% | 41.041 | 48.525 | - | 0.69% | - |
| random/pr36439.cpp | 12.10% | 21.557 | 24.165 | - | 0.09% | - |
| random/pr28071.c | 10.98% | 42.616 | 47.296 | - | -0.64% | - |
| random/pr12392.cpp | 8.21% | 38.041 | 41.162 | - | -0.62% | - |
| random/pr37448.c | 2.41% | 66.326 | 67.923 | - | 0.97% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | 19.29% | 803.98 MB | 959.06 MB | - | 0.00% | - |
| random/pr12850.cpp | 9.48% | 908.82 MB | 994.97 MB | - | -0.02% | - |
| random/pr36498.cpp | 6.07% | 473.20 MB | 501.94 MB | - | -0.12% | - |
| random/pr12392.cpp | 5.44% | 928.73 MB | 979.21 MB | - | 0.07% | - |
| random/pr37448.c | 2.24% | 1.89 GB | 1.93 GB | - | 0.00% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp/elf | 25.40% | 13.78 MB | 17.27 MB | - | 0.00% | - |
| random/pr28071.c/elf | 23.55% | 2.22 MB | 2.74 MB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 19.47% | 399.02 KB | 476.73 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 15.40% | 12.25 MB | 14.14 MB | - | 0.00% | - |
| random/pr28071.c/elf/sections/text | 15.39% | 563.13 KB | 649.81 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | 12.64% | 563.08 KB | 634.24 KB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.49% | 31.23 MB | 34.50 MB | - | -0.00% | - |
| random/pr39326.c/elf/sections/text | 2.78% | 321.27 KB | 330.20 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr38518.c | -51.26% | 8.251 | 4.021 | - | 0.20% | - |
| random/pr36262.c | -51.00% | 8.201 | 4.019 | - | -0.36% | - |
| random/pr69609.c | -35.65% | 34.303 | 22.073 | - | 0.36% | - |
| random/pr26854-2.c | -8.94% | 13.306 | 12.116 | - | 0.09% | - |
| random/pr26854.c | -4.17% | 88.133 | 84.462 | - | -0.47% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr39326.c | -21.30% | 564.87 MB | 444.57 MB | - | 0.11% | - |
| random/pr36439.cpp | -6.90% | 516.88 MB | 481.22 MB | - | 0.01% | - |
| random/pr36262.c | -2.31% | 216.10 MB | 211.11 MB | - | 0.00% | - |
| random/empty.c | -2.09% | 16.46 MB | 16.12 MB | - | 0.00% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp/elf | -20.44% | 21.14 MB | 16.82 MB | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -13.09% | 33.93 KB | 29.49 KB | - | 0.00% | - |
| random/pr36262.c/elf/sections/text | -4.83% | 113.27 KB | 107.80 KB | - | 0.00% | - |
| random/pr38518.c/elf/sections/text | -4.83% | 113.27 KB | 107.80 KB | - | 0.00% | - |
| Added Tests - compile_time |
|---|
| random/pr81827.f90 |
| Added Tests - mem_bytes |
|---|
| random/pr81827.f90 |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr36439.cpp/elf/sections/text |
| random/pr81827.f90/elf |
| random/pr81827.f90/elf/sections/text |
Report Time: 0.14s