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: 1583.253
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
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

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
Copyright (C) 2019 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) 7.4.1 20190811 2e92ff9ab7457e5b8736143c267d5fe730377d12
Copyright (C) 2017 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 2e92ff9ab7457e5b8736143c267d5fe730377d12
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
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.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-7.O2_g test results

Run Order Start Time Duration
Current 1565482569000.2e92ff9ab7457e5b8736143c267d5fe730377d12 2019-08-11T21:32:34.989240 0:01:11.719338
Previous 1558829764000.b77884604ebf32f6447f7f7a5aa1d7c43f7f9999 2019-05-26T19:25:50.952204 0:01:11.424438
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.709298


Tests Summary

Status Group # # (B)
Performance Regressions 10 12
Performance Improvements 7 35
Added Tests 2 2
Unchanged Tests 1235 1205
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 117.88% 0.262 0.570 - 119.15% -
polyhedron/linpk 108.29% 0.264 0.549 - 87.98% -
polyhedron/gas_dyn2 40.47% 0.633 0.890 - 40.09% -
polyhedron/test_fpu2 29.10% 1.121 1.447 - 24.91% -
himeno 8.94% 0.466 0.508 - -1.03% -
nbench 7.76% 1.418 1.528 - 0.79% -
polyhedron/ac 6.72% 0.621 0.663 - -1.38% -
polyhedron/mdbx 4.77% 0.745 0.781 - 5.91% -
random/pr29433.cpp 2.66% 14.092 14.467 - 4.91% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Tiger(24,3) hash -8.26% 395.719 363.020 - -7.81% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -58.48% 0.567 0.236 - -4.11% -
cray -20.26% 0.541 0.431 - 85.45% -
random/pr44563.c -5.59% 208.160 196.525 - -2.13% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx -2.52% 6.491 6.328 - -0.08% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 3.75% 1182.375 1226.704 - 0.40% -
botan/AES-128/GCM(16) [clmul] encrypt 3.63% 1141.009 1182.477 - -1.97% -
botan/AES-128/GCM(16) [clmul] decrypt 2.72% 1142.735 1173.859 - -2.88% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 119.15% 0.260 0.570 - 117.88% -
polyhedron/linpk 87.98% 0.292 0.549 - 108.29% -
cray 85.45% 0.232 0.431 - -20.26% -
polyhedron/nf 82.63% 0.328 0.599 - -0.69% -
polyhedron/gas_dyn2 40.09% 0.635 0.890 - 40.47% -
polyhedron/test_fpu2 24.91% 1.159 1.447 - 29.10% -
polyhedron/doduc 7.52% 2.132 2.292 - -0.09% -
polyhedron/mdbx 5.91% 0.737 0.781 - 4.77% -
random/pr29433.cpp 4.91% 13.790 14.467 - 2.66% -
random/pr12392.cpp 2.36% 41.015 41.984 - 0.30% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Tiger(24,3) hash -7.81% 393.760 363.020 - -8.26% -
botan/AES-128/GCM(16) [clmul] decrypt -2.88% 1208.619 1173.859 - 2.72% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr60243.c -4.43% 291.104 278.202 - -0.54% -
random/pr69609.c -2.17% 47.319 46.291 - -0.69% -
random/pr44563.c -2.13% 200.804 196.525 - -5.59% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.42% 219.379 126.320 - 0.50% -
polyhedron/air -14.49% 2.557 2.186 - -0.41% -
polyhedron/doduc -14.05% 12.149 10.441 - -0.19% -
polyhedron/induct2 -8.82% 71.485 65.181 - -0.03% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/empty.c -2.10% 15.29 MB 14.96 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 119.93% 71992.000 158330.000 - 0.20% -
nbench/STRING SORT 12.90% 950.700 1073.300 - 0.16% -
nbench/NEURAL NET 12.41% 123.060 138.330 - 0.24% -
botan/AES-128/CBC/PKCS7 decrypt 9.69% 2830.577 3104.887 - -0.65% -
botan/TripleDES encrypt 3.45% 32.615 33.739 - 0.79% -
botan/DES encrypt 2.94% 92.517 95.235 - 0.32% -
botan/DES decrypt 2.91% 92.763 95.458 - 0.24% -
botan/TripleDES decrypt 2.78% 32.913 33.829 - 0.26% -
botan/AES-128 encrypt 2.72% 7029.070 7220.017 - -0.67% -
botan/AES-128/OCB decrypt 2.30% 858.151 877.852 - -0.61% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf -9.68% 44.22 KB 39.94 KB - 0.00% -
polyhedron/tfft2/elf -9.60% 44.78 KB 40.48 KB - 0.00% -
polyhedron/channel2/elf -9.12% 46.93 KB 42.65 KB - 0.00% -
himeno/elf -8.67% 45.61 KB 41.66 KB - 0.00% -
polyhedron/ac/elf -8.20% 52.24 KB 47.96 KB - 0.00% -
polyhedron/nf/elf -7.79% 55.12 KB 50.83 KB - 0.00% -
cray/elf -6.83% 57.89 KB 53.94 KB - 0.00% -
polyhedron/mp_prop_design/elf -6.51% 65.86 KB 61.57 KB - 0.00% -
polyhedron/capacita/elf -5.33% 80.37 KB 76.09 KB - 0.00% -
polyhedron/gas_dyn2/elf -4.09% 104.20 KB 99.94 KB - 0.00% -
polyhedron/air/elf -3.78% 113.38 KB 109.09 KB - 0.00% -
polyhedron/fatigue2/elf -3.50% 122.34 KB 118.05 KB - 0.00% -
polyhedron/test_fpu2/elf -3.25% 131.70 KB 127.41 KB - -0.01% -
polyhedron/protein/elf -3.08% 138.68 KB 134.41 KB - 0.00% -
polyhedron/mdbx/elf -3.07% 139.66 KB 135.38 KB - 0.00% -
polyhedron/rnflow/elf -2.36% 181.49 KB 177.21 KB - 0.00% -
nbench/elf -2.28% 191.16 KB 186.79 KB - -0.01% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text


Report Time: 0.18s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3104.887 -
botan/AES-128/CBC/PKCS7 encrypt 725.037 -
botan/AES-128 decrypt 7321.996 -
botan/AES-128/EAX decrypt 455.777 -
botan/AES-128/EAX encrypt 449.819 -
botan/AES-128 encrypt 7220.017 -
botan/AES-128/GCM(16) [clmul] decrypt 1173.859 2.72%
botan/AES-128/GCM(16) [clmul] encrypt 1182.477 3.63%
botan/AES-128/OCB decrypt 877.852 -
botan/AES-128/OCB encrypt 907.839 -
botan/AES-128/XTS decrypt 1177.074 -
botan/AES-128/XTS encrypt 1226.704 3.75%
botan/AES-192 decrypt 6024.244 -
botan/AES-192 encrypt 6042.512 -
botan/AES-256 decrypt 5093.355 -
botan/AES-256 encrypt 5047.488 -
botan/ARIA-128 decrypt 170.605 -
botan/ARIA-128 encrypt 171.397 -
botan/ARIA-192 decrypt 147.805 -
botan/ARIA-192 encrypt 147.865 -
botan/ARIA-256 decrypt 130.375 -
botan/ARIA-256 encrypt 129.474 -
botan/Blowfish decrypt 244.371 -
botan/Blowfish encrypt 245.550 -
botan/Camellia-128 decrypt 146.727 -
botan/Camellia-128 encrypt 147.485 -
botan/Camellia-192 decrypt 114.425 -
botan/Camellia-192 encrypt 115.141 -
botan/Camellia-256 decrypt 114.444 -
botan/Camellia-256 encrypt 114.956 -
botan/CAST-128 decrypt 243.697 -
botan/CAST-128 encrypt 242.789 -
botan/CAST-256 decrypt 129.148 -
botan/CAST-256 encrypt 129.755 -
botan/ChaCha20Poly1305 decrypt 395.147 -
botan/ChaCha20Poly1305 encrypt 397.574 -
botan/CMAC(AES-128) mac 775.948 -
botan/CTR-BE(AES-128) decrypt 3384.904 -
botan/CTR-BE(AES-128) encrypt 3403.427 -
botan/CTR-BE(Serpent) decrypt 249.815 -
botan/CTR-BE(Serpent) encrypt 249.773 -
botan/DES decrypt 95.458 -
botan/DES encrypt 95.235 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.973 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.256 -
botan/HMAC(SHA-256) mac 1647.142 -
botan/IDEA decrypt 508.372 -
botan/IDEA encrypt 507.931 -
botan/KASUMI decrypt 81.311 -
botan/KASUMI encrypt 84.619 -
botan/Keccak-1600(512) hash 157.094 -
botan/MISTY1 decrypt 104.251 -
botan/MISTY1 encrypt 104.302 -
botan/Noekeon decrypt 424.710 -
botan/Noekeon encrypt 393.577 -
botan/RC4 encrypt 202.095 -
botan/RIPEMD-160 hash 398.150 -
botan/Salsa20 encrypt 545.267 -
botan/Serpent/CBC/PKCS7 decrypt 271.743 -
botan/Serpent/CBC/PKCS7 encrypt 95.266 -
botan/Serpent decrypt 297.283 -
botan/Serpent/EAX decrypt 61.680 -
botan/Serpent/EAX encrypt 61.510 -
botan/Serpent encrypt 260.813 -
botan/Serpent/GCM(16) [clmul] decrypt 183.373 -
botan/Serpent/GCM(16) [clmul] encrypt 183.323 -
botan/Serpent/OCB decrypt 217.534 -
botan/Serpent/OCB encrypt 195.562 -
botan/Serpent/XTS decrypt 238.984 -
botan/Serpent/XTS encrypt 214.132 -
botan/SHA-160 hash 1488.817 -
botan/SHA-256 hash 1442.433 -
botan/SHA-512 hash 317.154 -
botan/SHACAL2 decrypt 470.137 -
botan/SHACAL2 encrypt 1626.952 -
botan/Skein-512(512) hash 467.018 -
botan/SM4 decrypt 133.531 -
botan/SM4 encrypt 133.118 -
botan/Threefish-512 decrypt 279.814 -
botan/Threefish-512 encrypt 286.842 -
botan/Tiger(24,3) hash 363.020 -8.26%
botan/TripleDES decrypt 33.829 -
botan/TripleDES encrypt 33.739 -
botan/Twofish decrypt 320.999 -
botan/Twofish encrypt 326.170 -
botan/Whirlpool hash 150.510 -
botan/XTEA decrypt 214.780 -
botan/XTEA encrypt 216.660 -
himeno 1094.447 -
nbench/ASSIGNMENT 69.135 -
nbench/BITFIELD 728510000.000 -
nbench/FOURIER 158330.000 -
nbench/FP EMULATION 631.590 -
nbench/HUFFMAN 5639.600 -
nbench/IDEA 16504.000 -
nbench/LU DECOMPOSITION 3446.800 -
nbench/NEURAL NET 138.330 -
nbench/NUMERIC SORT 1801.900 -
nbench/STRING SORT 1073.300 -
Geometric Mean 459.136 -
Name Current %
botan/elf 8.05 MB -
botan/elf/sections/text 300.52 KB -
cray/elf 53.94 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 41.66 KB -
himeno/elf/sections/text 4.75 KB -
nbench/elf 186.79 KB -
nbench/elf/sections/text 29.81 KB -
polyhedron/ac/elf 47.96 KB -
polyhedron/ac/elf/sections/text 11.55 KB -
polyhedron/aermod/elf 1.55 MB -
polyhedron/aermod/elf/sections/text 642.47 KB -
polyhedron/air/elf 109.09 KB -
polyhedron/air/elf/sections/text 34.83 KB -
polyhedron/capacita/elf 76.09 KB -
polyhedron/capacita/elf/sections/text 22.38 KB -
polyhedron/channel2/elf 42.65 KB -
polyhedron/channel2/elf/sections/text 9.34 KB -
polyhedron/doduc/elf 431.78 KB -
polyhedron/doduc/elf/sections/text 88.39 KB -
polyhedron/fatigue2/elf 118.05 KB -
polyhedron/fatigue2/elf/sections/text 34.89 KB -
polyhedron/gas_dyn2/elf 99.94 KB -
polyhedron/gas_dyn2/elf/sections/text 24.58 KB -
polyhedron/induct2/elf 295.21 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 39.94 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 135.38 KB -
polyhedron/mdbx/elf/sections/text 28.39 KB -
polyhedron/mp_prop_design/elf 61.57 KB -
polyhedron/mp_prop_design/elf/sections/text 15.86 KB -
polyhedron/nf/elf 50.83 KB -
polyhedron/nf/elf/sections/text 9.75 KB -
polyhedron/protein/elf 134.41 KB -
polyhedron/protein/elf/sections/text 39.02 KB -
polyhedron/rnflow/elf 177.21 KB -
polyhedron/rnflow/elf/sections/text 44.05 KB -
polyhedron/test_fpu2/elf 127.41 KB -
polyhedron/test_fpu2/elf/sections/text 32.22 KB -
polyhedron/tfft2/elf 40.48 KB -
polyhedron/tfft2/elf/sections/text 6.00 KB -
random/empty.c/elf 1.29 KB -
random/empty.C/elf 1.29 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 6.13 MB -
random/pr12392.cpp/elf/sections/text 542.85 KB -
random/pr12850.cpp/elf 20.71 MB -
random/pr12850.cpp/elf/sections/text 23.74 KB -
random/pr26854-2.c/elf 1.58 MB -
random/pr26854-2.c/elf/sections/text 326.30 KB -
random/pr29433.cpp/elf 1.22 MB -
random/pr29433.cpp/elf/sections/text 215.00 B -
random/pr36262.c/elf 288.40 KB -
random/pr36262.c/elf/sections/text 109.89 KB -
random/pr36291.cpp/elf 12.82 MB -
random/pr36291.cpp/elf/sections/text 831.29 KB -
random/pr36439.cpp/elf 8.07 MB -
random/pr36439.cpp/elf/sections/text 173.00 B -
random/pr36498.cpp/elf 9.10 MB -
random/pr36498.cpp/elf/sections/text 411.02 KB -
random/pr38518.c/elf 288.28 KB -
random/pr38518.c/elf/sections/text 109.89 KB -
random/pr39326.c/elf 1.19 MB -
random/pr39326.c/elf/sections/text 319.41 KB -
random/pr44563.c/elf 17.24 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr60243.c/elf 17.52 MB -
random/pr60243.c/elf/sections/text 2.36 MB -
random/pr69609.c/elf 1.04 MB -
random/pr69609.c/elf/sections/text 390.54 KB -
random/pr70614.c/elf 124.25 KB -
random/pr70614.c/elf/sections/text 28.98 KB -
Geometric Mean 69.92 KB -43.24%