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 20190828 2d28a31a3f21c555f96de8504291562b1d01b64c
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 2d28a31a3f21c555f96de8504291562b1d01b64c
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 1566951365000.2d28a31a3f21c555f96de8504291562b1d01b64c 2019-08-28T23:47:32.059286 0:01:12.188686
Previous 1565482569000.2e92ff9ab7457e5b8736143c267d5fe730377d12 2019-08-11T21:32:34.989240 0:01:11.719338
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.709298


Tests Summary

Status Group # # (B)
Performance Regressions 3 12
Performance Improvements 6 36
Added Tests 2 2
Unchanged Tests 1243 1204
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 119.77% 0.236 0.518 - 110.74% -
random/pr36262.c 5.69% 11.834 12.508 - 5.16% -
random/pr26854-2.c 2.40% 29.174 29.873 - 0.63% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -52.43% 0.570 0.271 - 4.26% -
cray -41.27% 0.431 0.253 - 8.91% -
polyhedron/gas_dyn2 -29.37% 0.890 0.628 - -1.05% -
polyhedron/test_fpu2 -20.97% 1.447 1.144 - -1.29% -
random/pr29433.cpp -3.29% 14.467 13.991 - 1.46% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Skein-512(512) hash 2.05% 467.018 476.599 - 2.57% -

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/tfft2 110.74% 0.246 0.518 - 119.77% -
polyhedron/linpk 84.33% 0.292 0.538 - -1.94% -
polyhedron/nf 82.73% 0.328 0.599 - 0.05% -
cray 8.91% 0.232 0.253 - -41.27% -
polyhedron/doduc 7.94% 2.132 2.301 - 0.39% -
polyhedron/mdbx 6.12% 0.737 0.782 - 0.20% -
random/pr36262.c 5.16% 11.894 12.508 - 5.69% -
random/pr12392.cpp 2.48% 41.015 42.031 - 0.11% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 2.61% 5.853 6.006 - 1.40% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Tiger(24,3) hash -7.48% 393.760 364.304 - 0.35% -
botan/AES-128/GCM(16) [clmul] decrypt -3.23% 1208.619 1169.605 - -0.36% -
botan/AES-128/GCM(16) [clmul] encrypt -2.42% 1206.231 1177.075 - -0.46% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr60243.c -4.85% 291.104 276.987 - -0.44% -
random/pr44563.c -3.02% 200.804 194.739 - -0.91% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.40% 219.379 126.371 - 0.04% -
polyhedron/air -14.59% 2.557 2.184 - -0.12% -
polyhedron/doduc -14.03% 12.149 10.444 - 0.03% -
polyhedron/induct2 -8.76% 71.485 65.220 - 0.06% -
polyhedron/protein -2.27% 17.029 16.642 - -0.32% -

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 119.91% 71992.000 158320.000 - -0.01% -
nbench/STRING SORT 12.98% 950.700 1074.100 - 0.07% -
nbench/NEURAL NET 12.38% 123.060 138.290 - -0.03% -
botan/AES-128/CBC/PKCS7 decrypt 10.77% 2830.577 3135.491 - 0.99% -
botan/TripleDES encrypt 3.61% 32.615 33.791 - 0.15% -
botan/DES encrypt 3.14% 92.517 95.422 - 0.20% -
botan/AES-128/OCB decrypt 3.10% 858.151 884.770 - 0.79% -
botan/DES decrypt 2.99% 92.763 95.539 - 0.08% -
botan/Skein-512(512) hash 2.57% 464.655 476.599 - 2.05% -
botan/TripleDES decrypt 2.37% 32.913 33.692 - -0.40% -
botan/AES-128 encrypt 2.25% 7029.070 7187.371 - -0.45% -

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 - 0.00% -
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 186.79 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 3135.491 -
botan/AES-128/CBC/PKCS7 encrypt 730.363 -
botan/AES-128 decrypt 7319.956 -
botan/AES-128/EAX decrypt 455.467 -
botan/AES-128/EAX encrypt 448.751 -
botan/AES-128 encrypt 7187.371 -
botan/AES-128/GCM(16) [clmul] decrypt 1169.605 -
botan/AES-128/GCM(16) [clmul] encrypt 1177.075 -
botan/AES-128/OCB decrypt 884.770 -
botan/AES-128/OCB encrypt 913.488 -
botan/AES-128/XTS decrypt 1180.235 -
botan/AES-128/XTS encrypt 1223.243 -
botan/AES-192 decrypt 6020.718 -
botan/AES-192 encrypt 6053.797 -
botan/AES-256 decrypt 5020.287 -
botan/AES-256 encrypt 5041.513 -
botan/ARIA-128 decrypt 170.692 -
botan/ARIA-128 encrypt 170.386 -
botan/ARIA-192 decrypt 148.067 -
botan/ARIA-192 encrypt 147.914 -
botan/ARIA-256 decrypt 130.198 -
botan/ARIA-256 encrypt 129.881 -
botan/Blowfish decrypt 244.151 -
botan/Blowfish encrypt 245.260 -
botan/Camellia-128 decrypt 146.675 -
botan/Camellia-128 encrypt 147.692 -
botan/Camellia-192 decrypt 114.592 -
botan/Camellia-192 encrypt 115.119 -
botan/Camellia-256 decrypt 114.399 -
botan/Camellia-256 encrypt 115.201 -
botan/CAST-128 decrypt 243.646 -
botan/CAST-128 encrypt 242.841 -
botan/CAST-256 decrypt 129.685 -
botan/CAST-256 encrypt 129.462 -
botan/ChaCha20Poly1305 decrypt 395.082 -
botan/ChaCha20Poly1305 encrypt 398.100 -
botan/CMAC(AES-128) mac 777.826 -
botan/CTR-BE(AES-128) decrypt 3381.470 -
botan/CTR-BE(AES-128) encrypt 3410.633 -
botan/CTR-BE(Serpent) decrypt 249.892 -
botan/CTR-BE(Serpent) encrypt 250.226 -
botan/DES decrypt 95.539 -
botan/DES encrypt 95.422 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.956 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.755 -
botan/HMAC(SHA-256) mac 1647.176 -
botan/IDEA decrypt 508.487 -
botan/IDEA encrypt 508.273 -
botan/KASUMI decrypt 81.324 -
botan/KASUMI encrypt 84.636 -
botan/Keccak-1600(512) hash 157.423 -
botan/MISTY1 decrypt 104.852 -
botan/MISTY1 encrypt 104.407 -
botan/Noekeon decrypt 424.417 -
botan/Noekeon encrypt 394.170 -
botan/RC4 encrypt 201.092 -
botan/RIPEMD-160 hash 398.426 -
botan/Salsa20 encrypt 543.073 -
botan/Serpent/CBC/PKCS7 decrypt 272.901 -
botan/Serpent/CBC/PKCS7 encrypt 95.693 -
botan/Serpent decrypt 296.962 -
botan/Serpent/EAX decrypt 61.728 -
botan/Serpent/EAX encrypt 61.552 -
botan/Serpent encrypt 260.950 -
botan/Serpent/GCM(16) [clmul] decrypt 183.598 -
botan/Serpent/GCM(16) [clmul] encrypt 183.578 -
botan/Serpent/OCB decrypt 217.598 -
botan/Serpent/OCB encrypt 195.743 -
botan/Serpent/XTS decrypt 238.756 -
botan/Serpent/XTS encrypt 213.643 -
botan/SHA-160 hash 1494.692 -
botan/SHA-256 hash 1440.781 -
botan/SHA-512 hash 317.352 -
botan/SHACAL2 decrypt 471.828 -
botan/SHACAL2 encrypt 1629.009 -
botan/Skein-512(512) hash 476.599 2.05%
botan/SM4 decrypt 133.287 -
botan/SM4 encrypt 133.579 -
botan/Threefish-512 decrypt 280.219 -
botan/Threefish-512 encrypt 286.425 -
botan/Tiger(24,3) hash 364.304 -
botan/TripleDES decrypt 33.692 -
botan/TripleDES encrypt 33.791 -
botan/Twofish decrypt 321.238 -
botan/Twofish encrypt 326.037 -
botan/Whirlpool hash 150.525 -
botan/XTEA decrypt 215.761 -
botan/XTEA encrypt 216.100 -
himeno 1096.921 -
nbench/ASSIGNMENT 69.244 -
nbench/BITFIELD 729070000.000 -
nbench/FOURIER 158320.000 -
nbench/FP EMULATION 630.230 -
nbench/HUFFMAN 5640.900 -
nbench/IDEA 16509.000 -
nbench/LU DECOMPOSITION 3447.600 -
nbench/NEURAL NET 138.290 -
nbench/NUMERIC SORT 1803.000 -
nbench/STRING SORT 1074.100 -
Geometric Mean 459.462 -
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 124.26 KB -
random/pr70614.c/elf/sections/text 28.98 KB -
Geometric Mean 69.92 KB -43.24%