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; openSUSE Tumbleweed) 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 20190526 b77884604ebf32f6447f7f7a5aa1d7c43f7f9999
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 b77884604ebf32f6447f7f7a5aa1d7c43f7f9999
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; openSUSE Tumbleweed) 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 1558829764000.b77884604ebf32f6447f7f7a5aa1d7c43f7f9999 2019-05-26T19:25:50.952204 0:01:11.424438
Previous 1557533766000.8ad1ec687ec66fc4f56bcb0f148b81e0b680866a 2019-05-11T16:25:31.220216 0:01:14.058220
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.709298


Tests Summary

Status Group # # (B)
Performance Regressions 11 15
Performance Improvements 7 38
Added Tests 2 2
Unchanged Tests 1234 1199
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 169.98% 0.173 0.466 - -9.15% -
cray 140.32% 0.225 0.541 - 132.56% -
polyhedron/ac 82.32% 0.341 0.621 - -7.59% -
polyhedron/tfft2 10.43% 0.514 0.567 - 130.96% -
random/pr44563.c 4.09% 199.980 208.160 - 3.66% -
random/pr26854-2.c 2.59% 28.818 29.563 - -0.42% -
random/pr29433.cpp 2.09% 13.803 14.092 - 2.19% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 2.34% 6.343 6.491 - 2.50% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/GCM(16) [clmul] encrypt -3.31% 1180.106 1141.009 - -5.41% -
botan/AES-128/GCM(16) [clmul] decrypt -2.95% 1177.433 1142.735 - -5.45% -
botan/Skein-512(512) hash -2.88% 474.242 460.588 - -0.88% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -51.22% 0.540 0.264 - -9.75% -
random/pr36291.cpp -8.87% 29.997 27.337 - 2.40% -
botan -4.34% 92.263 88.260 - -1.44% -
random/pr12850.cpp -2.73% 45.539 44.296 - 2.01% -
random/pr36498.cpp -2.44% 19.581 19.102 - 1.62% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt 17.18% 753.776 883.243 - 2.92% -
botan/Serpent/OCB decrypt 3.70% 209.580 217.332 - 1.79% -

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
cray 132.56% 0.232 0.541 - 140.32% -
polyhedron/tfft2 130.96% 0.246 0.567 - 10.43% -
polyhedron/nf 83.90% 0.328 0.603 - -0.29% -
polyhedron/doduc 7.61% 2.132 2.295 - 0.10% -
random/pr44563.c 3.66% 200.804 208.160 - 4.09% -
random/pr36291.cpp 2.40% 26.695 27.337 - -8.87% -
random/pr36439.cpp 2.31% 26.323 26.930 - 0.82% -
random/pr29433.cpp 2.19% 13.790 14.092 - 2.09% -
random/pr12392.cpp 2.06% 41.015 41.859 - -0.40% -
random/pr12850.cpp 2.01% 43.423 44.296 - -2.73% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 2.50% 6.333 6.491 - 2.34% -
polyhedron/capacita 2.26% 17.399 17.793 - -0.69% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/GCM(16) [clmul] decrypt -5.45% 1208.619 1142.735 - -2.95% -
botan/AES-128/GCM(16) [clmul] encrypt -5.41% 1206.231 1141.009 - -3.31% -
botan/AES-128/XTS encrypt -3.23% 1221.851 1182.375 - -0.21% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -9.75% 0.292 0.264 - -51.22% -
himeno -9.15% 0.513 0.466 - 169.98% -
polyhedron/ac -7.59% 0.672 0.621 - 82.32% -
nbench -6.47% 1.516 1.418 - -0.91% -
random/pr60243.c -3.92% 291.104 279.700 - -0.72% -
polyhedron/test_fpu2 -3.25% 1.159 1.121 - -0.32% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.71% 219.379 125.687 - 0.14% -
polyhedron/air -14.14% 2.557 2.195 - 0.40% -
polyhedron/doduc -13.89% 12.149 10.461 - -0.15% -
polyhedron/induct2 -8.79% 71.485 65.200 - 0.01% -

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 119.50% 71992.000 158020.000 - -0.12% -
nbench/STRING SORT 12.72% 950.700 1071.600 - -0.20% -
nbench/NEURAL NET 12.14% 123.060 138.000 - -0.30% -
botan/AES-128/CBC/PKCS7 decrypt 10.41% 2830.577 3125.257 - 0.62% -
botan/AES-128 encrypt 3.41% 7029.070 7268.539 - 0.83% -
botan/AES-128/OCB decrypt 2.92% 858.151 883.243 - 17.18% -
botan/DES decrypt 2.66% 92.763 95.230 - -0.28% -
botan/TripleDES encrypt 2.63% 32.615 33.473 - -0.95% -
botan/DES encrypt 2.61% 92.517 94.932 - -0.45% -
botan/TripleDES decrypt 2.51% 32.913 33.740 - -0.41% -

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 -3.24% 131.70 KB 127.43 KB - 0.00% -
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 186.80 KB - 0.00% -

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


Report Time: 0.19s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3125.257 -
botan/AES-128/CBC/PKCS7 encrypt 729.822 -
botan/AES-128 decrypt 7295.819 -
botan/AES-128/EAX decrypt 454.807 -
botan/AES-128/EAX encrypt 453.065 -
botan/AES-128 encrypt 7268.539 -
botan/AES-128/GCM(16) [clmul] decrypt 1142.735 -2.95%
botan/AES-128/GCM(16) [clmul] encrypt 1141.009 -3.31%
botan/AES-128/OCB decrypt 883.243 17.18%
botan/AES-128/OCB encrypt 917.626 -
botan/AES-128/XTS decrypt 1174.632 -
botan/AES-128/XTS encrypt 1182.375 -
botan/AES-192 decrypt 6012.466 -
botan/AES-192 encrypt 6047.408 -
botan/AES-256 decrypt 5064.998 -
botan/AES-256 encrypt 5029.445 -
botan/ARIA-128 decrypt 170.898 -
botan/ARIA-128 encrypt 170.277 -
botan/ARIA-192 decrypt 147.545 -
botan/ARIA-192 encrypt 147.391 -
botan/ARIA-256 decrypt 129.738 -
botan/ARIA-256 encrypt 129.819 -
botan/Blowfish decrypt 242.616 -
botan/Blowfish encrypt 244.551 -
botan/Camellia-128 decrypt 146.237 -
botan/Camellia-128 encrypt 147.903 -
botan/Camellia-192 decrypt 114.029 -
botan/Camellia-192 encrypt 114.852 -
botan/Camellia-256 decrypt 114.216 -
botan/Camellia-256 encrypt 115.019 -
botan/CAST-128 decrypt 241.370 -
botan/CAST-128 encrypt 242.040 -
botan/CAST-256 decrypt 129.015 -
botan/CAST-256 encrypt 128.782 -
botan/ChaCha20Poly1305 decrypt 394.323 -
botan/ChaCha20Poly1305 encrypt 395.801 -
botan/CMAC(AES-128) mac 776.081 -
botan/CTR-BE(AES-128) decrypt 3369.078 -
botan/CTR-BE(AES-128) encrypt 3401.882 -
botan/CTR-BE(Serpent) decrypt 249.422 -
botan/CTR-BE(Serpent) encrypt 249.289 -
botan/DES decrypt 95.230 -
botan/DES encrypt 94.932 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.625 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.629 -
botan/HMAC(SHA-256) mac 1631.378 -
botan/IDEA decrypt 505.754 -
botan/IDEA encrypt 508.543 -
botan/KASUMI decrypt 80.972 -
botan/KASUMI encrypt 84.416 -
botan/Keccak-1600(512) hash 156.406 -
botan/MISTY1 decrypt 104.574 -
botan/MISTY1 encrypt 104.297 -
botan/Noekeon decrypt 418.809 -
botan/Noekeon encrypt 394.390 -
botan/RC4 encrypt 201.900 -
botan/RIPEMD-160 hash 402.279 -
botan/Salsa20 encrypt 543.614 -
botan/Serpent/CBC/PKCS7 decrypt 272.251 -
botan/Serpent/CBC/PKCS7 encrypt 95.441 -
botan/Serpent decrypt 295.873 -
botan/Serpent/EAX decrypt 61.624 -
botan/Serpent/EAX encrypt 61.666 -
botan/Serpent encrypt 261.421 -
botan/Serpent/GCM(16) [clmul] decrypt 183.097 -
botan/Serpent/GCM(16) [clmul] encrypt 182.967 -
botan/Serpent/OCB decrypt 217.332 3.70%
botan/Serpent/OCB encrypt 196.018 -
botan/Serpent/XTS decrypt 238.509 -
botan/Serpent/XTS encrypt 213.405 -
botan/SHA-160 hash 1485.759 -
botan/SHA-256 hash 1434.149 -
botan/SHA-512 hash 316.876 -
botan/SHACAL2 decrypt 469.849 -
botan/SHACAL2 encrypt 1628.170 -
botan/Skein-512(512) hash 460.588 -2.88%
botan/SM4 decrypt 132.956 -
botan/SM4 encrypt 133.251 -
botan/Threefish-512 decrypt 279.290 -
botan/Threefish-512 encrypt 287.001 -
botan/Tiger(24,3) hash 395.719 -
botan/TripleDES decrypt 33.740 -
botan/TripleDES encrypt 33.473 -
botan/Twofish decrypt 319.413 -
botan/Twofish encrypt 325.507 -
botan/Whirlpool hash 149.634 -
botan/XTEA decrypt 215.063 -
botan/XTEA encrypt 215.912 -
himeno 1097.867 -
nbench/ASSIGNMENT 69.488 -
nbench/BITFIELD 727100000.000 -
nbench/FOURIER 158020.000 -
nbench/FP EMULATION 630.040 -
nbench/HUFFMAN 5631.000 -
nbench/IDEA 16485.000 -
nbench/LU DECOMPOSITION 3443.300 -
nbench/NEURAL NET 138.000 -
nbench/NUMERIC SORT 1799.700 -
nbench/STRING SORT 1071.600 -
Geometric Mean 458.435 -
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 186.80 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 127.43 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%