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: 1591.431 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) 2.31 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 20190124 (experimental) 32fae9652102843f4066ecf768df883bd1ef6fa0 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 | 32fae9652102843f4066ecf768df883bd1ef6fa0 |
| 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 | 1548318459000.32fae9652102843f4066ecf768df883bd1ef6fa0 | 2019-01-24T15:39:13.350613 | 0:01:10.934667 |
| Previous | 1548100384000.99bf4b63215812e3d189e99ba50e90256f432a65 | 2019-01-21T23:23:16.051737 | 0:01:11.132941 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 9 | 30 |
| Performance Improvements | 6 | 20 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1218 | 1183 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | 172.90% | 0.190 | 0.518 | - | 126.81% | - |
| polyhedron/ac | 98.50% | 0.357 | 0.708 | - | 1.38% | - |
| polyhedron/linpk | 97.52% | 0.282 | 0.556 | - | -0.29% | - |
| nbench | 13.14% | 1.558 | 1.763 | - | 7.45% | - |
| polyhedron/mdbx | 7.67% | 0.820 | 0.883 | - | 5.52% | - |
| random/pr36291.cpp | 7.50% | 31.168 | 33.507 | - | 7.12% | - |
| botan | 5.59% | 108.460 | 114.526 | - | 8.46% | - |
| random/pr12850.cpp | 2.63% | 66.032 | 67.768 | - | 20.10% | - |
| polyhedron/gas_dyn2 | 2.29% | 0.951 | 0.973 | - | 2.48% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -49.85% | 0.537 | 0.269 | - | -49.74% | - |
| polyhedron/rnflow | -11.13% | 1.930 | 1.715 | - | 0.55% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -2.11% | 5.930 | 5.805 | - | -2.00% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/XTEA decrypt | 2.35% | 212.672 | 217.677 | - | -0.50% | - |
| botan/AES-128/XTS decrypt | 2.12% | 1563.474 | 1596.611 | - | 2.67% | - |
| botan/AES-128/XTS encrypt | 2.03% | 1534.633 | 1565.791 | - | 0.93% | - |
| 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 | 126.81% | 0.228 | 0.518 | - | 172.90% | - |
| polyhedron/nf | 74.84% | 0.368 | 0.644 | - | 0.58% | - |
| polyhedron/fatigue2 | 27.82% | 0.955 | 1.221 | - | 0.04% | - |
| random/pr36498.cpp | 20.56% | 24.470 | 29.501 | - | 1.78% | - |
| random/pr12850.cpp | 20.10% | 56.428 | 67.768 | - | 2.63% | - |
| random/pr36439.cpp | 17.93% | 31.499 | 37.147 | - | -0.71% | - |
| botan | 8.46% | 105.592 | 114.526 | - | 5.59% | - |
| nbench | 7.45% | 1.641 | 1.763 | - | 13.14% | - |
| random/pr36291.cpp | 7.12% | 31.280 | 33.507 | - | 7.50% | - |
| polyhedron/mdbx | 5.52% | 0.837 | 0.883 | - | 7.67% | - |
| random/pr12392.cpp | 2.59% | 52.324 | 53.680 | - | 0.82% | - |
| polyhedron/gas_dyn2 | 2.48% | 0.950 | 0.973 | - | 2.29% | - |
| random/pr29433.cpp | 2.23% | 14.344 | 14.664 | - | -1.08% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 13.28% | 538.17 MB | 609.66 MB | - | 0.19% | - |
| random/pr12850.cpp | 5.63% | 938.66 MB | 991.50 MB | - | 0.00% | - |
| random/pr36291.cpp | 5.32% | 631.49 MB | 665.09 MB | - | -0.04% | - |
| polyhedron/doduc | 2.07% | 98.67 MB | 100.72 MB | - | -0.48% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/AES-128/OCB encrypt | -6.49% | 964.181 | 901.595 | - | -1.88% | - |
| nbench/LU DECOMPOSITION | -3.41% | 3879.900 | 3747.700 | - | 0.01% | - |
| botan/IDEA decrypt | -2.99% | 512.491 | 497.162 | - | -0.11% | - |
| botan/AES-128/CBC/PKCS7 decrypt | -2.64% | 3044.786 | 2964.549 | - | 0.24% | - |
| botan/Noekeon decrypt | -2.63% | 403.366 | 392.759 | - | 0.65% | - |
| botan/IDEA encrypt | -2.57% | 511.147 | 498.009 | - | 0.15% | - |
| nbench/FP EMULATION | -2.14% | 631.280 | 617.780 | - | 0.01% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp/elf | 19.18% | 12.80 MB | 15.26 MB | - | -0.00% | - |
| random/pr36498.cpp/elf | 18.18% | 19.60 MB | 23.16 MB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 12.66% | 380.08 KB | 428.21 KB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.42% | 34.64 MB | 38.25 MB | - | -0.00% | - |
| botan/elf/sections/text | 3.05% | 301.19 KB | 310.36 KB | - | 0.00% | - |
| botan/elf | 3.00% | 13.91 MB | 14.33 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -49.74% | 0.535 | 0.269 | - | -49.85% | - |
| polyhedron/test_fpu2 | -18.27% | 1.612 | 1.317 | - | -0.90% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -3.23% | 68.207 | 66.005 | - | -0.06% | - |
| polyhedron/linpk | -2.00% | 5.923 | 5.805 | - | -2.11% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -4.91% | 1.27 GB | 1.20 GB | - | -0.02% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | 12.77% | 2981.694 | 3362.410 | - | 0.25% | - |
| botan/CTR-BE(AES-128) decrypt | 11.06% | 3023.423 | 3357.671 | - | -0.08% | - |
| nbench/NEURAL NET | 9.39% | 111.450 | 121.920 | - | -0.08% | - |
| botan/ChaCha20Poly1305 decrypt | 4.28% | 382.404 | 398.752 | - | 0.25% | - |
| botan/ChaCha20Poly1305 encrypt | 4.06% | 383.021 | 398.573 | - | 0.19% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 3.28% | 1140.691 | 1178.095 | - | 0.48% | - |
| botan/XTEA encrypt | 3.09% | 208.104 | 214.530 | - | 1.99% | - |
| botan/Twofish decrypt | 3.05% | 309.491 | 318.921 | - | 1.57% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 2.81% | 1151.724 | 1184.044 | - | -0.15% | - |
| botan/AES-128/XTS decrypt | 2.67% | 1555.064 | 1596.611 | - | 2.12% | - |
| 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 | -7.62% | 406.75 KB | 375.76 KB | - | 0.00% | - |
| random/pr29433.cpp/elf | -3.01% | 1.62 MB | 1.58 MB | - | 0.00% | - |
| polyhedron/tfft2/elf/sections/text | -2.14% | 5.83 KB | 5.70 KB | - | 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: 0.28s