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) 9.0.0 20190122 (experimental) ea4750fc778aee8ec418738acb40e66ba9ae8304 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 | ea4750fc778aee8ec418738acb40e66ba9ae8304 |
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 | 1548174025000.ea4750fc778aee8ec418738acb40e66ba9ae8304 | 2019-01-22T21:05:43.836113 | 0:01:10.554709 |
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 | 6 | 31 |
Performance Improvements | 6 | 21 |
Added Tests | 3 | 3 |
Unchanged Tests | 1221 | 1181 |
Total Tests | 1236 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
himeno | 154.55% | 0.190 | 0.483 | - | 111.56% | - |
polyhedron/linpk | 119.48% | 0.282 | 0.618 | - | 10.80% | - |
polyhedron/ac | 76.71% | 0.357 | 0.631 | - | -9.75% | - |
polyhedron/doduc | 4.99% | 2.509 | 2.634 | - | 5.00% | - |
random/pr44563.c | 4.96% | 231.745 | 243.232 | - | 5.68% | - |
nbench | 2.20% | 1.558 | 1.593 | - | -2.94% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2 | -7.17% | 0.951 | 0.883 | - | -7.00% | - |
polyhedron/test_fpu2 | -3.78% | 1.329 | 1.279 | - | -20.65% | - |
random/pr29433.cpp | -3.40% | 14.824 | 14.321 | - | -0.16% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/XTEA decrypt | 2.36% | 212.672 | 217.701 | - | -0.49% | - |
botan/AES-128/XTS decrypt | 2.10% | 1563.474 | 1596.377 | - | 2.66% | - |
botan/AES-128/XTS encrypt | 2.05% | 1534.633 | 1566.068 | - | 0.95% | - |
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 | 111.56% | 0.228 | 0.483 | - | 154.55% | - |
polyhedron/nf | 75.13% | 0.368 | 0.645 | - | 0.74% | - |
polyhedron/fatigue2 | 28.93% | 0.955 | 1.232 | - | 0.92% | - |
random/pr36439.cpp | 18.75% | 31.499 | 37.404 | - | -0.03% | - |
random/pr36498.cpp | 18.02% | 24.470 | 28.881 | - | -0.36% | - |
random/pr12850.cpp | 17.52% | 56.428 | 66.317 | - | 0.43% | - |
polyhedron/rnflow | 13.68% | 1.706 | 1.939 | - | 0.47% | - |
polyhedron/linpk | 10.80% | 0.558 | 0.618 | - | 119.48% | - |
random/pr44563.c | 5.68% | 230.163 | 243.232 | - | 4.96% | - |
polyhedron/doduc | 5.00% | 2.509 | 2.634 | - | 4.99% | - |
botan | 3.60% | 105.592 | 109.397 | - | 0.86% | - |
polyhedron/protein | 2.02% | 1.214 | 1.239 | - | 0.67% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 13.29% | 538.17 MB | 609.71 MB | - | 0.20% | - |
random/pr12850.cpp | 5.63% | 938.66 MB | 991.49 MB | - | 0.00% | - |
random/pr36291.cpp | 5.54% | 631.49 MB | 666.50 MB | - | 0.17% | - |
random/empty.C | 2.16% | 17.35 MB | 17.73 MB | - | 0.00% | - |
botan | 2.11% | 14.79 MB | 15.10 MB | - | -0.41% | - |
polyhedron/doduc | 2.07% | 98.67 MB | 100.71 MB | - | -0.49% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/AES-128/OCB encrypt | -5.11% | 964.181 | 914.885 | - | -0.44% | - |
nbench/LU DECOMPOSITION | -3.45% | 3879.900 | 3746.100 | - | -0.03% | - |
botan/AES-128/CBC/PKCS7 decrypt | -3.08% | 3044.786 | 2951.120 | - | -0.21% | - |
botan/IDEA decrypt | -3.05% | 512.491 | 496.836 | - | -0.18% | - |
botan/Noekeon decrypt | -3.01% | 403.366 | 391.227 | - | 0.26% | - |
botan/IDEA encrypt | -2.84% | 511.147 | 496.622 | - | -0.13% | - |
nbench/FP EMULATION | -2.14% | 631.280 | 617.750 | - | 0.00% | - |
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/test_fpu2 | -20.65% | 1.612 | 1.279 | - | -3.78% | - |
polyhedron/ac | -9.75% | 0.699 | 0.631 | - | 76.71% | - |
polyhedron/gas_dyn2 | -7.00% | 0.950 | 0.883 | - | -7.17% | - |
nbench | -2.94% | 1.641 | 1.593 | - | 2.20% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/test_fpu2 | -3.20% | 68.207 | 66.022 | - | -0.03% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -4.86% | 1.27 GB | 1.20 GB | - | 0.03% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/CTR-BE(AES-128) encrypt | 13.29% | 2981.694 | 3377.819 | - | 0.71% | - |
botan/CTR-BE(AES-128) decrypt | 11.55% | 3023.423 | 3372.721 | - | 0.37% | - |
nbench/NEURAL NET | 9.48% | 111.450 | 122.020 | - | 0.00% | - |
botan/ChaCha20Poly1305 decrypt | 3.96% | 382.404 | 397.538 | - | -0.06% | - |
botan/ChaCha20Poly1305 encrypt | 3.77% | 383.021 | 397.479 | - | -0.09% | - |
botan/XTEA encrypt | 2.89% | 208.104 | 214.123 | - | 1.80% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 2.82% | 1151.724 | 1184.251 | - | -0.14% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 2.76% | 1140.691 | 1172.128 | - | -0.03% | - |
botan/AES-128/XTS decrypt | 2.66% | 1555.064 | 1596.377 | - | 2.10% | - |
botan/Twofish decrypt | 2.28% | 309.491 | 316.551 | - | 0.81% | - |
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: 0.23s