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: 1375.050 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 20190309 (experimental) 2dab1319077b1d919839970413cc1ee23f51323b 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 | 2dab1319077b1d919839970413cc1ee23f51323b |
| 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.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1552097422000.2dab1319077b1d919839970413cc1ee23f51323b | 2019-03-09T08:55:27.229378 | 0:01:15.103603 |
| Previous | 1552031123000.222c113b459a8c266bbb2fc32fb7d07ccc2ad0ca | 2019-03-08T11:13:35.014562 | 0:01:10.890179 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 5 | 36 |
| Performance Improvements | 5 | 24 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1223 | 1173 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | 97.36% | 0.289 | 0.569 | - | 2.08% | - |
| polyhedron/ac | 90.39% | 0.362 | 0.689 | - | -1.44% | - |
| polyhedron/test_fpu2 | 23.53% | 1.301 | 1.607 | - | -0.28% | - |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | 2.95% | 5.691 | 5.859 | - | -1.08% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/XTEA decrypt | -2.87% | 218.306 | 212.033 | - | -3.08% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -50.76% | 0.540 | 0.266 | - | -50.37% | - |
| polyhedron/nf | -41.56% | 0.643 | 0.376 | - | 2.05% | - |
| polyhedron/doduc | -19.56% | 2.902 | 2.334 | - | -6.96% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/OCB encrypt | 2.71% | 852.911 | 875.994 | - | -9.15% | - |
| botan/Skein-512(512) hash | 2.57% | 478.057 | 490.360 | - | 0.98% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | 109.74% | 0.228 | 0.479 | - | -1.32% | - |
| random/pr36498.cpp | 31.06% | 24.470 | 32.070 | - | -0.13% | - |
| polyhedron/fatigue2 | 28.62% | 0.955 | 1.229 | - | 0.48% | - |
| random/pr36439.cpp | 20.00% | 31.499 | 37.800 | - | 0.21% | - |
| random/pr12850.cpp | 18.22% | 56.428 | 66.707 | - | 0.07% | - |
| polyhedron/capacita | 3.17% | 0.679 | 0.701 | - | 0.58% | - |
| random/pr39326.c | 2.98% | 195.766 | 201.591 | - | 0.90% | - |
| random/pr44563.c | 2.21% | 230.163 | 235.242 | - | -0.03% | - |
| botan | 2.19% | 105.592 | 107.904 | - | 0.71% | - |
| polyhedron/protein | 2.14% | 1.214 | 1.240 | - | 0.41% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 5.18% | 104.581 | 109.999 | - | 0.19% | - |
| polyhedron/gas_dyn2 | 3.00% | 98.070 | 101.014 | - | 0.93% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 23.14% | 538.17 MB | 662.68 MB | - | 0.04% | - |
| random/pr36439.cpp | 7.49% | 535.84 MB | 575.95 MB | - | -0.01% | - |
| random/pr39326.c | 5.79% | 848.66 MB | 897.84 MB | - | 0.00% | - |
| random/pr12850.cpp | 5.64% | 938.66 MB | 991.58 MB | - | 0.00% | - |
| random/pr36291.cpp | 5.22% | 631.49 MB | 664.46 MB | - | 0.00% | - |
| botan | 2.22% | 14.79 MB | 15.12 MB | - | 0.00% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/ASSIGNMENT | -15.32% | 65.806 | 55.724 | - | -0.07% | - |
| botan/AES-128/OCB encrypt | -9.15% | 964.181 | 875.994 | - | 2.71% | - |
| botan/KASUMI encrypt | -6.86% | 85.282 | 79.430 | - | -0.30% | - |
| botan/AES-128/XTS encrypt | -6.76% | 1551.308 | 1446.471 | - | -0.09% | - |
| botan/KASUMI decrypt | -6.05% | 79.563 | 74.750 | - | -0.03% | - |
| botan/AES-128/CBC/PKCS7 decrypt | -4.11% | 3044.786 | 2919.638 | - | -0.66% | - |
| botan/XTEA decrypt | -3.08% | 218.766 | 212.033 | - | -2.87% | - |
| botan/IDEA decrypt | -2.96% | 512.491 | 497.331 | - | 0.25% | - |
| botan/IDEA encrypt | -2.86% | 511.147 | 496.536 | - | 0.70% | - |
| nbench/HUFFMAN | -2.59% | 5886.800 | 5734.400 | - | -0.12% | - |
| botan/Noekeon decrypt | -2.43% | 403.366 | 393.548 | - | -0.09% | - |
| nbench/FP EMULATION | -2.18% | 631.280 | 617.520 | - | -0.10% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp/elf | 31.40% | 19.60 MB | 25.75 MB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 25.59% | 380.08 KB | 477.35 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 18.45% | 12.80 MB | 15.17 MB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.46% | 34.64 MB | 38.26 MB | - | 0.00% | - |
| random/pr39326.c/elf/sections/text | 3.63% | 322.34 KB | 334.03 KB | - | 0.00% | - |
| botan/elf | 2.25% | 13.91 MB | 14.23 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -50.37% | 0.535 | 0.266 | - | -50.76% | - |
| polyhedron/gas_dyn2 | -25.42% | 0.950 | 0.708 | - | 0.96% | - |
| polyhedron/doduc | -6.96% | 2.509 | 2.334 | - | -19.56% | - |
| nbench | -4.29% | 1.641 | 1.571 | - | -1.65% | - |
| random/pr36262.c | -3.50% | 13.690 | 13.210 | - | -1.22% | - |
| random/pr38518.c | -2.96% | 13.575 | 13.173 | - | 0.44% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -5.24% | 68.207 | 64.633 | - | -0.24% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -5.08% | 1.27 GB | 1.20 GB | - | -0.08% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | 11.41% | 2981.694 | 3322.052 | - | 0.28% | - |
| nbench/NEURAL NET | 10.64% | 111.450 | 123.310 | - | -0.10% | - |
| botan/CTR-BE(AES-128) decrypt | 10.07% | 3023.423 | 3327.980 | - | 0.39% | - |
| botan/ChaCha20Poly1305 decrypt | 5.05% | 382.404 | 401.712 | - | -0.20% | - |
| botan/Twofish decrypt | 4.76% | 309.491 | 324.237 | - | -0.15% | - |
| botan/ChaCha20Poly1305 encrypt | 4.67% | 383.021 | 400.915 | - | -0.11% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 4.57% | 1140.691 | 1192.831 | - | -1.25% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 4.17% | 1151.724 | 1199.715 | - | -0.48% | - |
| botan/XTEA encrypt | 2.79% | 208.104 | 213.900 | - | -1.03% | - |
| botan/AES-128/EAX decrypt | 2.22% | 448.050 | 458.005 | - | -0.54% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp/elf/sections/text | -61.17% | 497.00 B | 193.00 B | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -8.63% | 27.71 KB | 25.32 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | -7.71% | 406.75 KB | 375.37 KB | - | 0.00% | - |
| random/pr29433.cpp/elf | -2.98% | 1.62 MB | 1.58 MB | - | -0.00% | - |
| polyhedron/tfft2/elf/sections/text | -2.14% | 5.83 KB | 5.70 KB | - | 0.00% | - |
| random/pr12392.cpp/elf | -2.03% | 27.11 MB | 26.56 MB | - | 0.00% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
Report Time: 0.27s