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: 1335.903 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; openSUSE Tumbleweed) 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 20190509 (experimental) b10d8303590d80a8f1ee2fa0f3ed77ab740dacca 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 | b10d8303590d80a8f1ee2fa0f3ed77ab740dacca |
| 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; openSUSE Tumbleweed) 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 | 1557397606000.b10d8303590d80a8f1ee2fa0f3ed77ab740dacca | 2019-05-09T17:10:20.444482 | 0:01:10.961667 |
| Previous | 1557360988000.046ae677a4675ceffb3f028e09ae52a7801a7422 | 2019-05-09T05:12:44.796948 | 0:01:10.958855 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 5 | 22 |
| Performance Improvements | 1 | 15 |
| Added Tests | 3 | 7 |
| Unchanged Tests | 333 | 298 |
| Total Tests | 342 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr36291.cpp | 7.31% | 21.059 | 22.598 | - | 11.09% | - |
| random/pr12850.cpp | 5.88% | 48.799 | 51.668 | - | 25.89% | - |
| random/pr26854.c | 4.58% | 86.242 | 90.188 | - | 2.33% | - |
| random/pr29433.cpp | 4.42% | 14.209 | 14.838 | - | 5.45% | - |
| random/pr36498.cpp | 3.64% | 18.776 | 19.459 | - | 39.99% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr69609.c | -3.71% | 18.563 | 17.875 | - | -47.89% | - |
| 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/pr28071.c | 54.52% | 42.616 | 65.850 | - | -0.83% | - |
| random/pr36498.cpp | 39.99% | 13.901 | 19.459 | - | 3.64% | - |
| random/pr12850.cpp | 25.89% | 41.041 | 51.668 | - | 5.88% | - |
| random/pr36439.cpp | 14.44% | 21.557 | 24.669 | - | -0.02% | - |
| random/pr12392.cpp | 12.88% | 38.041 | 42.939 | - | 1.55% | - |
| random/pr36291.cpp | 11.09% | 20.342 | 22.598 | - | 7.31% | - |
| random/pr29433.cpp | 5.45% | 14.071 | 14.838 | - | 4.42% | - |
| random/pr37448.c | 3.61% | 66.326 | 68.718 | - | 0.43% | - |
| random/pr26854.c | 2.33% | 88.133 | 90.188 | - | 4.58% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | 16.93% | 803.98 MB | 940.07 MB | - | 0.01% | - |
| random/pr12850.cpp | 7.75% | 908.82 MB | 979.25 MB | - | 0.00% | - |
| random/pr12392.cpp | 5.68% | 928.73 MB | 981.48 MB | - | 0.00% | - |
| random/pr36498.cpp | 4.93% | 473.20 MB | 496.52 MB | - | -0.04% | - |
| random/pr37448.c | 2.51% | 1.89 GB | 1.94 GB | - | 0.00% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp/elf | 25.28% | 13.78 MB | 17.26 MB | - | 0.00% | - |
| random/pr28071.c/elf | 23.50% | 2.22 MB | 2.74 MB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 19.54% | 399.02 KB | 476.99 KB | - | 0.00% | - |
| random/pr28071.c/elf/sections/text | 15.39% | 563.13 KB | 649.81 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 15.28% | 12.25 MB | 14.12 MB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | 12.62% | 563.08 KB | 634.14 KB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.20% | 31.23 MB | 34.41 MB | - | 0.00% | - |
| random/pr39326.c/elf/sections/text | 5.01% | 321.27 KB | 337.36 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr38518.c | -50.07% | 8.251 | 4.120 | - | 1.10% | - |
| random/pr36262.c | -49.79% | 8.201 | 4.117 | - | 0.58% | - |
| random/pr69609.c | -47.89% | 34.303 | 17.875 | - | -3.71% | - |
| random/pr26854-2.c | -6.30% | 13.306 | 12.469 | - | -0.19% | - |
| random/pr39326.c | -4.10% | 149.415 | 143.286 | - | -0.87% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr39326.c | -22.02% | 564.87 MB | 440.48 MB | - | -0.14% | - |
| random/pr36439.cpp | -6.05% | 516.88 MB | 485.59 MB | - | 0.00% | - |
| random/empty.c | -2.94% | 16.46 MB | 15.98 MB | - | 0.00% | - |
| random/pr36262.c | -2.86% | 216.10 MB | 209.91 MB | - | 0.00% | - |
| random/pr38518.c | -2.56% | 215.38 MB | 209.87 MB | - | 0.00% | - |
| random/pr69609.c | -2.39% | 529.92 MB | 517.26 MB | - | -0.03% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp/elf | -20.45% | 21.14 MB | 16.82 MB | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -13.15% | 33.93 KB | 29.47 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