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) 11.0.0 20200605 (experimental) 6c6931a353a6c41b2c9eb4bd2abec540104e940f 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 | 6c6931a353a6c41b2c9eb4bd2abec540104e940f |
| 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 | 1591328650000.6c6931a353a6c41b2c9eb4bd2abec540104e940f | 2020-06-05T07:28:49.448183 | 0:01:15.158130 |
| Previous | 1591229794000.9a5b7438c85a926a0dba9dc980039f3d67571763 | 2020-06-04T05:13:11.118183 | 0:01:11.306798 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.517768 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 2 | 12 |
| Performance Improvements | 0 | 23 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 319 | 286 |
| Total Tests | 324 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | 11.72% | 27.061 | 30.233 | - | -20.52% | - |
| random/pr28071.c | 3.20% | 39.691 | 40.963 | - | -3.88% | - |
| 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 | 3240.96% | 0.658 | 21.999 | - | -0.05% | - |
| random/pr36498.cpp | 32.76% | 13.901 | 18.454 | - | 0.55% | - |
| random/pr36439.cpp | 11.15% | 21.557 | 23.960 | - | 1.35% | - |
| random/pr12850.cpp | 11.12% | 41.041 | 45.604 | - | -0.00% | - |
| random/pr36291.cpp | 5.63% | 20.342 | 21.487 | - | 0.43% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 17.44% | 473.20 MB | 555.71 MB | - | 0.06% | - |
| random/empty.C | 4.34% | 17.35 MB | 18.11 MB | - | -0.34% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c/elf | 22.81% | 2.22 MB | 2.73 MB | - | -0.00% | - |
| random/pr36498.cpp/elf | 22.52% | 13.78 MB | 16.88 MB | - | -0.00% | - |
| random/pr36498.cpp/elf/sections/text | 14.85% | 399.02 KB | 458.26 KB | - | 0.00% | - |
| random/pr28071.c/elf/sections/text | 14.59% | 563.13 KB | 645.28 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 7.21% | 12.25 MB | 13.13 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr38518.c | -50.42% | 8.251 | 4.091 | - | 0.01% | - |
| random/pr36262.c | -50.36% | 8.201 | 4.071 | - | -0.48% | - |
| random/pr69609.c | -45.22% | 34.303 | 18.792 | - | 1.21% | - |
| random/pr12392.cpp | -20.52% | 38.041 | 30.233 | - | 11.72% | - |
| random/pr28071.c | -3.88% | 42.616 | 40.963 | - | 3.20% | - |
| random/pr26854-2.c | -3.62% | 13.306 | 12.824 | - | 0.54% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -25.77% | 928.73 MB | 689.39 MB | - | -0.01% | - |
| random/pr36262.c | -9.62% | 216.10 MB | 195.30 MB | - | -0.01% | - |
| random/pr38518.c | -9.33% | 215.38 MB | 195.28 MB | - | -0.03% | - |
| random/pr26854-2.c | -4.46% | 380.50 MB | 363.54 MB | - | -0.16% | - |
| random/pr69609.c | -3.09% | 529.92 MB | 513.54 MB | - | -0.23% | - |
| random/pr26854.c | -2.71% | 1.11 GB | 1.08 GB | - | -0.51% | - |
| random/pr12850.cpp | -2.02% | 908.82 MB | 890.46 MB | - | 0.26% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp/elf | -30.64% | 21.14 MB | 14.66 MB | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -18.57% | 33.93 KB | 27.63 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | -10.12% | 563.08 KB | 506.11 KB | - | 0.00% | - |
| 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/pr29433.cpp/elf | -5.98% | 1.46 MB | 1.37 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/sections/text | -3.58% | 726.00 B | 700.00 B | - | 0.00% | - |
| random/pr12850.cpp/elf | -2.84% | 31.23 MB | 30.34 MB | - | 0.09% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr36439.cpp/elf/sections/text |
Report Time: 0.12s