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: 2800.000
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

NameValue

Parameters

NameValue
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 20190330 (experimental) f22577c13fdeebccc217d862d31811c087f0a465
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 f22577c13fdeebccc217d862d31811c087f0a465
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 1553960340000.f22577c13fdeebccc217d862d31811c087f0a465 2019-03-31T00:53:07.209814 0:01:14.406576
Previous 1553896318000.f15d2aa02df3b06d07704584832ca023921e9ad2 2019-03-30T03:10:19.860630 0:01:10.788962
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 8 35
Performance Improvements 8 23
Added Tests 3 3
Unchanged Tests 1217 1175
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 145.16% 0.194 0.477 - 108.67% -
polyhedron/linpk 94.79% 0.290 0.565 - 1.22% -
polyhedron/gas_dyn2 35.79% 0.712 0.967 - 1.83% -
polyhedron/test_fpu2 25.15% 1.334 1.669 - 3.56% -
polyhedron/rnflow 12.71% 1.764 1.988 - 16.58% -
polyhedron/ac 6.56% 0.638 0.680 - -2.70% -
polyhedron/aermod 3.10% 18.230 18.795 - 3.08% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 2.47% 6.359 6.516 - 0.77% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -53.01% 0.545 0.256 - -52.19% -
random/pr36291.cpp -7.58% 33.601 31.055 - -0.72% -
botan -4.26% 112.766 107.963 - 2.24% -
nbench -3.62% 1.599 1.541 - -6.08% -
random/pr12850.cpp -2.84% 68.295 66.354 - 17.59% -
random/pr44563.c -2.14% 238.308 233.196 - 1.32% -
random/pr29433.cpp -2.10% 14.612 14.306 - -0.26% -
random/pr36498.cpp -2.09% 32.861 32.175 - 31.49% -

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 108.67% 0.228 0.477 - 145.16% -
polyhedron/nf 76.03% 0.368 0.648 - -0.39% -
random/pr36498.cpp 31.49% 24.470 32.175 - -2.09% -
polyhedron/fatigue2 29.93% 0.955 1.241 - 0.15% -
random/pr36439.cpp 19.79% 31.499 37.732 - -0.09% -
random/pr12850.cpp 17.59% 56.428 66.354 - -2.84% -
polyhedron/rnflow 16.58% 1.706 1.988 - 12.71% -
polyhedron/test_fpu2 3.56% 1.612 1.669 - 25.15% -
polyhedron/aermod 3.08% 18.234 18.795 - 3.10% -
polyhedron/protein 2.61% 1.214 1.246 - 0.04% -
botan 2.24% 105.592 107.963 - -4.26% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 3.09% 98.070 101.105 - 0.17% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 22.86% 538.17 MB 661.21 MB - 0.00% -
random/pr36439.cpp 7.64% 535.84 MB 576.80 MB - 0.00% -
random/pr39326.c 5.81% 848.66 MB 897.93 MB - 0.01% -
random/pr12850.cpp 5.65% 938.66 MB 991.66 MB - 0.00% -
random/pr36291.cpp 5.00% 631.49 MB 663.08 MB - 0.00% -
botan 3.43% 14.79 MB 15.30 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -9.63% 964.181 871.349 - -1.08% -
botan/KASUMI encrypt -6.57% 85.282 79.677 - 0.23% -
botan/AES-128/XTS decrypt -6.12% 1555.064 1459.852 - -0.12% -
botan/KASUMI decrypt -6.01% 79.563 74.781 - 0.03% -
botan/XTEA decrypt -4.82% 218.766 208.228 - -1.27% -
botan/IDEA decrypt -3.53% 512.491 494.411 - -0.52% -
nbench/HUFFMAN -3.36% 5886.800 5689.200 - -0.10% -
botan/IDEA encrypt -3.28% 511.147 494.383 - 0.21% -
nbench/LU DECOMPOSITION -3.26% 3879.900 3753.500 - 0.00% -
botan/AES-128 decrypt -2.59% 7260.056 7071.843 - -1.46% -
botan/Noekeon decrypt -2.41% 403.366 393.634 - 0.14% -

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 25.58% 380.08 KB 477.31 KB - 0.00% -
random/pr36439.cpp/elf 18.43% 12.80 MB 15.16 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 2.19% 13.91 MB 14.22 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -52.19% 0.535 0.256 - -53.01% -
nbench -6.08% 1.641 1.541 - -3.62% -
random/pr36262.c -3.62% 13.690 13.194 - -0.52% -
random/pr38518.c -3.54% 13.575 13.094 - -0.64% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -4.70% 2.566 2.445 - -0.05% -
polyhedron/test_fpu2 -2.81% 68.207 66.289 - 0.15% -
polyhedron/linpk -2.78% 5.923 5.759 - -0.21% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.69% 1.27 GB 1.21 GB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 8.76% 2981.694 3242.849 - -0.04% -
botan/CTR-BE(AES-128) decrypt 8.17% 3023.423 3270.545 - 0.04% -
botan/Twofish decrypt 4.91% 309.491 324.690 - 0.05% -
botan/XTEA encrypt 4.24% 208.104 216.932 - 0.48% -
botan/ChaCha20Poly1305 encrypt 4.07% 383.021 398.620 - 0.08% -
botan/ChaCha20Poly1305 decrypt 3.45% 382.404 395.580 - 0.05% -
botan/AES-128/GCM(16) [clmul] encrypt 3.25% 1151.724 1189.179 - -0.80% -
botan/AES-128/XTS encrypt 2.64% 1551.308 1592.230 - 0.27% -
botan/AES-128/GCM(16) [clmul] decrypt 2.63% 1140.691 1170.668 - -0.86% -

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: 0.37s
Name Current %
botan/AES-128 decrypt 7071.843 -
botan/AES-128 encrypt 7140.862 -
botan/AES-128/CBC/PKCS7 decrypt 3023.489 -
botan/AES-128/CBC/PKCS7 encrypt 736.482 -
botan/AES-128/EAX decrypt 455.538 -
botan/AES-128/EAX encrypt 455.548 -
botan/AES-128/GCM(16) [clmul] decrypt 1170.668 -
botan/AES-128/GCM(16) [clmul] encrypt 1189.179 -
botan/AES-128/OCB decrypt 919.960 -
botan/AES-128/OCB encrypt 871.349 -
botan/AES-128/XTS decrypt 1459.852 -
botan/AES-128/XTS encrypt 1592.230 -
botan/AES-192 decrypt 5920.920 -
botan/AES-192 encrypt 5952.953 -
botan/AES-256 decrypt 4940.671 -
botan/AES-256 encrypt 4914.069 -
botan/ARIA-128 decrypt 170.466 -
botan/ARIA-128 encrypt 170.598 -
botan/ARIA-192 decrypt 147.394 -
botan/ARIA-192 encrypt 147.543 -
botan/ARIA-256 decrypt 129.498 -
botan/ARIA-256 encrypt 128.128 -
botan/Blowfish decrypt 243.677 -
botan/Blowfish encrypt 245.211 -
botan/CAST-128 decrypt 240.027 -
botan/CAST-128 encrypt 239.993 -
botan/CAST-256 decrypt 127.356 -
botan/CAST-256 encrypt 127.443 -
botan/CMAC(AES-128) mac 782.311 -
botan/CTR-BE(AES-128) decrypt 3270.545 -
botan/CTR-BE(AES-128) encrypt 3242.849 -
botan/CTR-BE(Serpent) decrypt 256.688 -
botan/CTR-BE(Serpent) encrypt 256.453 -
botan/Camellia-128 decrypt 150.223 -
botan/Camellia-128 encrypt 150.308 -
botan/Camellia-192 decrypt 117.573 -
botan/Camellia-192 encrypt 115.815 -
botan/Camellia-256 decrypt 117.612 -
botan/Camellia-256 encrypt 117.489 -
botan/ChaCha20Poly1305 decrypt 395.580 -
botan/ChaCha20Poly1305 encrypt 398.620 -
botan/DES decrypt 95.952 -
botan/DES encrypt 96.096 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.216 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.264 -
botan/HMAC(SHA-256) mac 1646.240 -
botan/IDEA decrypt 494.411 -
botan/IDEA encrypt 494.383 -
botan/KASUMI decrypt 74.781 -
botan/KASUMI encrypt 79.677 -
botan/Keccak-1600(512) hash 155.672 -
botan/MISTY1 decrypt 105.058 -
botan/MISTY1 encrypt 105.403 -
botan/Noekeon decrypt 393.634 -
botan/Noekeon encrypt 393.443 -
botan/RC4 encrypt 201.225 -
botan/RIPEMD-160 hash 404.977 -
botan/SHA-160 hash 1486.264 -
botan/SHA-256 hash 1438.244 -
botan/SHA-512 hash 315.102 -
botan/SHACAL2 decrypt 454.271 -
botan/SHACAL2 encrypt 1620.990 -
botan/SM4 decrypt 130.496 -
botan/SM4 encrypt 130.780 -
botan/Salsa20 encrypt 543.718 -
botan/Serpent decrypt 295.812 -
botan/Serpent encrypt 269.598 -
botan/Serpent/CBC/PKCS7 decrypt 272.322 -
botan/Serpent/CBC/PKCS7 encrypt 95.778 -
botan/Serpent/EAX decrypt 61.945 -
botan/Serpent/EAX encrypt 61.842 -
botan/Serpent/GCM(16) [clmul] decrypt 188.434 -
botan/Serpent/GCM(16) [clmul] encrypt 188.805 -
botan/Serpent/OCB decrypt 215.816 -
botan/Serpent/OCB encrypt 201.795 -
botan/Serpent/XTS decrypt 248.037 -
botan/Serpent/XTS encrypt 230.919 -
botan/Skein-512(512) hash 486.012 -
botan/Threefish-512 decrypt 283.604 -
botan/Threefish-512 encrypt 283.695 -
botan/Tiger(24,3) hash 394.592 -
botan/TripleDES decrypt 34.065 -
botan/TripleDES encrypt 34.149 -
botan/Twofish decrypt 324.690 -
botan/Twofish encrypt 326.602 -
botan/Whirlpool hash 143.997 -
botan/XTEA decrypt 208.228 -
botan/XTEA encrypt 216.932 -
himeno 1082.325 -
nbench/ASSIGNMENT 66.498 -
nbench/BITFIELD 715710000.000 -
nbench/FOURIER 71824.000 -
nbench/FP EMULATION 640.980 -
nbench/HUFFMAN 5689.200 -
nbench/IDEA 16547.000 -
nbench/LU DECOMPOSITION 3753.500 -
nbench/NEURAL NET 113.380 -
nbench/NUMERIC SORT 1712.800 -
nbench/STRING SORT 948.830 -
Geometric Mean 455.562 -
Name Current %
botan/elf 14.22 MB -
botan/elf/sections/text 305.88 KB -
cray/elf 63.69 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.03 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 224.13 KB -
nbench/elf/sections/text 29.83 KB -
polyhedron/ac/elf 53.68 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.84 KB -
polyhedron/air/elf 117.00 KB -
polyhedron/air/elf/sections/text 34.81 KB -
polyhedron/capacita/elf 81.73 KB -
polyhedron/capacita/elf/sections/text 23.39 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 449.78 KB -
polyhedron/doduc/elf/sections/text 88.11 KB -
polyhedron/fatigue2/elf 126.70 KB -
polyhedron/fatigue2/elf/sections/text 37.39 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.40 KB -
polyhedron/induct2/elf/sections/text 97.58 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.27 KB -
polyhedron/mdbx/elf/sections/text 27.91 KB -
polyhedron/mp_prop_design/elf 65.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.55 KB -
polyhedron/nf/elf 57.25 KB -
polyhedron/nf/elf/sections/text 10.03 KB -
polyhedron/protein/elf 148.46 KB -
polyhedron/protein/elf/sections/text 39.83 KB -
polyhedron/rnflow/elf 198.76 KB -
polyhedron/rnflow/elf/sections/text 42.08 KB -
polyhedron/test_fpu2/elf 150.46 KB -
polyhedron/test_fpu2/elf/sections/text 31.53 KB -
polyhedron/tfft2/elf 45.22 KB -
polyhedron/tfft2/elf/sections/text 5.70 KB -
random/empty.C/elf 1.32 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.56 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.26 MB -
random/pr12850.cpp/elf/sections/text 25.32 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.33 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.38 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.59 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.31 KB -
random/pr38518.c/elf 363.17 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.03 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 56.00 KB -58.39%