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 20190323 (experimental) 1f580a793d60979b7c6634f4917621dae9351c1f 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 | 1f580a793d60979b7c6634f4917621dae9351c1f |
| 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 | 1553353645000.1f580a793d60979b7c6634f4917621dae9351c1f | 2019-03-23T19:34:30.758052 | 0:01:11.548825 |
| Previous | 1553278496000.8ad3fc647575d6da22e0c084b4c46e18c64e8af2 | 2019-03-22T21:51:09.620488 | 0:01:10.988957 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 3 | 39 |
| Performance Improvements | 4 | 24 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1226 | 1170 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | 143.69% | 0.197 | 0.480 | - | 110.28% | - |
| polyhedron/gas_dyn2 | 35.62% | 0.711 | 0.965 | - | 1.60% | - |
| polyhedron/linpk | 5.78% | 0.559 | 0.591 | - | 6.02% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/nf | -42.53% | 0.655 | 0.376 | - | 2.20% | - |
| polyhedron/fatigue2 | -21.05% | 1.230 | 0.971 | - | 1.65% | - |
| polyhedron/rnflow | -11.04% | 1.957 | 1.740 | - | 2.04% | - |
| polyhedron/doduc | -7.34% | 2.516 | 2.331 | - | -7.08% | - |
| 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 | 110.28% | 0.228 | 0.480 | - | 143.69% | - |
| random/pr36498.cpp | 31.10% | 24.470 | 32.081 | - | -0.40% | - |
| random/pr36439.cpp | 19.96% | 31.499 | 37.788 | - | -0.17% | - |
| random/pr12850.cpp | 18.31% | 56.428 | 66.761 | - | 0.07% | - |
| polyhedron/linpk | 6.02% | 0.558 | 0.591 | - | 5.78% | - |
| random/pr44563.c | 4.25% | 230.163 | 239.955 | - | 1.46% | - |
| random/pr39326.c | 3.54% | 195.766 | 202.691 | - | 0.06% | - |
| polyhedron/protein | 2.18% | 1.214 | 1.241 | - | 0.07% | - |
| polyhedron/air | 2.17% | 1.114 | 1.138 | - | 1.04% | - |
| polyhedron/rnflow | 2.04% | 1.706 | 1.740 | - | -11.04% | - |
| botan | 2.02% | 105.592 | 107.730 | - | -0.51% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 5.19% | 104.581 | 110.005 | - | -0.05% | - |
| polyhedron/gas_dyn2 | 2.93% | 98.070 | 100.942 | - | -0.25% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 22.89% | 538.17 MB | 661.33 MB | - | 0.00% | - |
| random/pr36439.cpp | 7.52% | 535.84 MB | 576.12 MB | - | -0.00% | - |
| random/pr39326.c | 5.82% | 848.66 MB | 898.07 MB | - | 0.00% | - |
| random/pr12850.cpp | 5.64% | 938.66 MB | 991.62 MB | - | 0.00% | - |
| random/pr36291.cpp | 5.07% | 631.49 MB | 663.50 MB | - | 0.09% | - |
| botan | 2.30% | 14.79 MB | 15.13 MB | - | 0.00% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/ASSIGNMENT | -15.36% | 65.806 | 55.701 | - | 0.15% | - |
| botan/KASUMI encrypt | -6.74% | 85.282 | 79.537 | - | 0.09% | - |
| botan/KASUMI decrypt | -6.04% | 79.563 | 74.761 | - | 0.08% | - |
| botan/XTEA decrypt | -5.01% | 218.766 | 207.796 | - | -0.92% | - |
| botan/IDEA encrypt | -2.92% | 511.147 | 496.231 | - | -0.31% | - |
| botan/IDEA decrypt | -2.89% | 512.491 | 497.678 | - | 0.28% | - |
| nbench/HUFFMAN | -2.65% | 5886.800 | 5730.600 | - | 0.13% | - |
| botan/Noekeon decrypt | -2.55% | 403.366 | 393.080 | - | -0.10% | - |
| botan/AES-128/CBC/PKCS7 decrypt | -2.53% | 3044.786 | 2967.888 | - | -0.25% | - |
| botan/AES-128/OCB encrypt | -2.42% | 964.181 | 940.834 | - | -0.55% | - |
| botan/AES-128/OCB decrypt | -2.32% | 930.424 | 908.829 | - | -0.54% | - |
| nbench/FP EMULATION | -2.29% | 631.280 | 616.840 | - | 0.09% | - |
| botan/SHA-512 hash | -2.14% | 315.685 | 308.925 | - | -0.25% | - |
| botan/SHA-160 hash | -2.10% | 1486.497 | 1455.341 | - | -0.11% | - |
| 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 | 2.20% | 13.91 MB | 14.22 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -19.26% | 1.612 | 1.301 | - | 0.06% | - |
| polyhedron/ac | -9.43% | 0.699 | 0.633 | - | -0.28% | - |
| polyhedron/doduc | -7.08% | 2.509 | 2.331 | - | -7.34% | - |
| random/pr36262.c | -3.96% | 13.690 | 13.148 | - | 0.29% | - |
| nbench | -3.16% | 1.641 | 1.589 | - | -0.78% | - |
| random/pr38518.c | -3.14% | 13.575 | 13.149 | - | 0.16% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -5.02% | 68.207 | 64.780 | - | 0.05% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -4.89% | 1.27 GB | 1.20 GB | - | -0.00% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | 13.83% | 2981.694 | 3394.155 | - | -0.52% | - |
| botan/CTR-BE(AES-128) decrypt | 12.92% | 3023.423 | 3414.045 | - | -0.54% | - |
| nbench/NEURAL NET | 10.49% | 111.450 | 123.140 | - | 0.04% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 4.48% | 1140.691 | 1191.794 | - | -0.70% | - |
| botan/Twofish decrypt | 4.39% | 309.491 | 323.073 | - | -0.29% | - |
| botan/ChaCha20Poly1305 encrypt | 3.70% | 383.021 | 397.186 | - | -0.17% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 3.56% | 1151.724 | 1192.700 | - | -1.15% | - |
| botan/ChaCha20Poly1305 decrypt | 3.52% | 382.404 | 395.849 | - | -0.31% | - |
| botan/XTEA encrypt | 2.89% | 208.104 | 214.119 | - | -0.57% | - |
| botan/AES-128/XTS encrypt | 2.58% | 1551.308 | 1591.351 | - | 0.22% | - |
| 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: 0.23s