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: 1375.050
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 20190413 (experimental) 4713b5b975681f234508fab577833efa9d4a3d35
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 4713b5b975681f234508fab577833efa9d4a3d35
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 1555117435000.4713b5b975681f234508fab577833efa9d4a3d35 2019-04-13T07:05:00.223943 0:01:10.979809
Previous 1555028191000.7be58529b37dc816e8f7cf6ec513501ab676e5bf 2019-04-12T09:29:19.875534 0:01:10.641927
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 7 31
Performance Improvements 5 32
Added Tests 3 3
Unchanged Tests 1221 1170
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 74.30% 0.370 0.645 - 75.24% -
polyhedron/gas_dyn2 38.35% 0.697 0.965 - 1.60% -
polyhedron/rnflow 14.00% 1.745 1.989 - 16.62% -
random/pr36291.cpp 6.87% 31.216 33.361 - 6.65% -
polyhedron/fatigue2 3.91% 1.226 1.273 - 33.29% -
botan 3.49% 108.643 112.436 - 6.48% -
random/pr69609.c 2.17% 64.610 66.012 - -9.95% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -63.44% 0.538 0.197 - -13.89% -
polyhedron/tfft2 -51.34% 0.535 0.261 - -51.33% -
polyhedron/ac -49.97% 0.704 0.352 - -49.63% -
nbench -4.51% 1.622 1.549 - -5.63% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/SHA-512 hash 70.59% 185.076 315.722 - 0.01% -

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
polyhedron/nf 75.24% 0.368 0.645 - 74.30% -
random/pr36498.cpp 33.95% 24.470 32.777 - 1.89% -
polyhedron/fatigue2 33.29% 0.955 1.273 - 3.91% -
random/pr12850.cpp 20.01% 56.428 67.720 - 1.54% -
random/pr36439.cpp 17.06% 31.499 36.872 - -0.56% -
polyhedron/rnflow 16.62% 1.706 1.989 - 14.00% -
random/pr36291.cpp 6.65% 31.280 33.361 - 6.87% -
botan 6.48% 105.592 112.436 - 3.49% -
polyhedron/capacita 3.20% 0.679 0.701 - -0.19% -
random/pr29433.cpp 2.69% 14.344 14.729 - 1.13% -
random/pr39326.c 2.48% 195.766 200.630 - -1.86% -
random/pr44563.c 2.20% 230.163 235.233 - 0.45% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.70% 538.17 MB 665.70 MB - 0.02% -
random/pr36439.cpp 7.68% 535.84 MB 577.00 MB - -0.22% -
random/pr39326.c 5.81% 848.66 MB 897.94 MB - -0.00% -
random/pr12850.cpp 5.52% 938.66 MB 990.48 MB - 0.00% -
random/pr36291.cpp 5.27% 631.49 MB 664.80 MB - 0.02% -
botan 2.59% 14.79 MB 15.17 MB - 1.65% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.63% 65.806 55.523 - 0.04% -
botan/KASUMI encrypt -6.58% 85.282 79.670 - 0.47% -
botan/KASUMI decrypt -5.84% 79.563 74.919 - 0.08% -
botan/AES-128/XTS decrypt -4.52% 1555.064 1484.752 - -0.65% -
botan/AES-128/OCB encrypt -3.85% 964.181 927.086 - 0.71% -
botan/IDEA decrypt -3.06% 512.491 496.809 - 0.27% -
botan/IDEA encrypt -2.67% 511.147 497.491 - 0.10% -
botan/Noekeon decrypt -2.24% 403.366 394.340 - 0.10% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.03% 19.60 MB 25.68 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.65% 380.08 KB 477.58 KB - 0.00% -
random/pr36439.cpp/elf 18.25% 12.80 MB 15.14 MB - 0.00% -
random/pr12850.cpp/elf 10.20% 34.64 MB 38.17 MB - -0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -51.33% 0.535 0.261 - -51.34% -
polyhedron/ac -49.63% 0.699 0.352 - -49.97% -
random/pr36262.c -36.15% 13.690 8.741 - 0.39% -
random/pr38518.c -35.77% 13.575 8.719 - 0.53% -
polyhedron/test_fpu2 -17.83% 1.612 1.325 - -1.52% -
himeno -13.89% 0.228 0.197 - -63.44% -
random/pr69609.c -9.95% 73.310 66.012 - 2.17% -
nbench -5.63% 1.641 1.549 - -4.51% -
random/pr26854-2.c -4.06% 37.758 36.225 - -0.71% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -4.75% 68.207 64.966 - -0.49% -
polyhedron/air -4.74% 2.566 2.444 - -0.44% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.70% 1.27 GB 1.21 GB - 0.04% -
random/empty.c -2.14% 16.46 MB 16.11 MB - -0.41% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 15.91% 2981.694 3456.205 - 0.70% -
botan/CTR-BE(AES-128) decrypt 14.57% 3023.423 3463.789 - 0.43% -
nbench/NEURAL NET 10.93% 111.450 123.630 - 0.30% -
botan/Twofish decrypt 4.66% 309.491 323.915 - -0.26% -
botan/XTEA encrypt 3.92% 208.104 216.272 - -0.42% -
botan/AES-128/OCB decrypt 3.92% 930.424 966.902 - 0.32% -
botan/ChaCha20Poly1305 encrypt 3.91% 383.021 398.006 - 0.13% -
botan/AES-128/GCM(16) [clmul] decrypt 3.65% 1140.691 1182.300 - 0.23% -
botan/ChaCha20Poly1305 decrypt 3.62% 382.404 396.238 - -0.06% -
botan/AES-128/XTS encrypt 2.28% 1551.308 1586.741 - 0.10% -
botan/AES-128/GCM(16) [clmul] encrypt 2.12% 1151.724 1176.167 - -0.30% -
nbench/FP EMULATION 2.07% 631.280 644.350 - -0.07% -
nbench/LU DECOMPOSITION 2.02% 3879.900 3958.300 - 0.25% -

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 -8.80% 27.71 KB 25.27 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.71% 406.75 KB 375.37 KB - 0.00% -
random/pr29433.cpp/elf -4.02% 1.62 MB 1.56 MB - -0.00% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - 0.00% -
random/pr12392.cpp/elf -2.04% 27.11 MB 26.55 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: 0.29s
Name Current %
botan/AES-128 decrypt 7281.903 -
botan/AES-128 encrypt 7102.819 -
botan/AES-128/CBC/PKCS7 decrypt 3093.688 -
botan/AES-128/CBC/PKCS7 encrypt 737.221 -
botan/AES-128/EAX decrypt 452.000 -
botan/AES-128/EAX encrypt 451.392 -
botan/AES-128/GCM(16) [clmul] decrypt 1182.300 -
botan/AES-128/GCM(16) [clmul] encrypt 1176.167 -
botan/AES-128/OCB decrypt 966.902 -
botan/AES-128/OCB encrypt 927.086 -
botan/AES-128/XTS decrypt 1484.752 -
botan/AES-128/XTS encrypt 1586.741 -
botan/AES-192 decrypt 6004.501 -
botan/AES-192 encrypt 5943.196 -
botan/AES-256 decrypt 4947.021 -
botan/AES-256 encrypt 4942.419 -
botan/ARIA-128 decrypt 170.045 -
botan/ARIA-128 encrypt 169.424 -
botan/ARIA-192 decrypt 146.897 -
botan/ARIA-192 encrypt 146.947 -
botan/ARIA-256 decrypt 129.527 -
botan/ARIA-256 encrypt 129.362 -
botan/Blowfish decrypt 244.563 -
botan/Blowfish encrypt 246.038 -
botan/CAST-128 decrypt 239.798 -
botan/CAST-128 encrypt 240.491 -
botan/CAST-256 decrypt 127.569 -
botan/CAST-256 encrypt 127.284 -
botan/CMAC(AES-128) mac 782.307 -
botan/CTR-BE(AES-128) decrypt 3463.789 -
botan/CTR-BE(AES-128) encrypt 3456.205 -
botan/CTR-BE(Serpent) decrypt 257.941 -
botan/CTR-BE(Serpent) encrypt 257.987 -
botan/Camellia-128 decrypt 150.609 -
botan/Camellia-128 encrypt 150.404 -
botan/Camellia-192 decrypt 116.777 -
botan/Camellia-192 encrypt 117.545 -
botan/Camellia-256 decrypt 117.615 -
botan/Camellia-256 encrypt 117.583 -
botan/ChaCha20Poly1305 decrypt 396.238 -
botan/ChaCha20Poly1305 encrypt 398.006 -
botan/DES decrypt 95.952 -
botan/DES encrypt 96.035 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.314 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.301 -
botan/HMAC(SHA-256) mac 1642.612 -
botan/IDEA decrypt 496.809 -
botan/IDEA encrypt 497.491 -
botan/KASUMI decrypt 74.919 -
botan/KASUMI encrypt 79.670 -
botan/Keccak-1600(512) hash 155.811 -
botan/MISTY1 decrypt 105.468 -
botan/MISTY1 encrypt 105.423 -
botan/Noekeon decrypt 394.340 -
botan/Noekeon encrypt 394.006 -
botan/RC4 encrypt 200.889 -
botan/RIPEMD-160 hash 405.298 -
botan/SHA-160 hash 1486.750 -
botan/SHA-256 hash 1440.835 -
botan/SHA-512 hash 315.722 70.59%
botan/SHACAL2 decrypt 455.445 -
botan/SHACAL2 encrypt 1620.822 -
botan/SM4 decrypt 132.616 -
botan/SM4 encrypt 132.371 -
botan/Salsa20 encrypt 545.748 -
botan/Serpent decrypt 297.093 -
botan/Serpent encrypt 270.088 -
botan/Serpent/CBC/PKCS7 decrypt 270.619 -
botan/Serpent/CBC/PKCS7 encrypt 95.722 -
botan/Serpent/EAX decrypt 62.171 -
botan/Serpent/EAX encrypt 62.087 -
botan/Serpent/GCM(16) [clmul] decrypt 189.382 -
botan/Serpent/GCM(16) [clmul] encrypt 189.132 -
botan/Serpent/OCB decrypt 218.047 -
botan/Serpent/OCB encrypt 203.812 -
botan/Serpent/XTS decrypt 249.627 -
botan/Serpent/XTS encrypt 230.732 -
botan/Skein-512(512) hash 487.063 -
botan/Threefish-512 decrypt 284.052 -
botan/Threefish-512 encrypt 284.123 -
botan/Tiger(24,3) hash 394.042 -
botan/TripleDES decrypt 34.072 -
botan/TripleDES encrypt 34.095 -
botan/Twofish decrypt 323.915 -
botan/Twofish encrypt 325.393 -
botan/Whirlpool hash 144.821 -
botan/XTEA decrypt 218.278 -
botan/XTEA encrypt 216.272 -
himeno 1081.582 -
nbench/ASSIGNMENT 55.523 -
nbench/BITFIELD 719850000.000 -
nbench/FOURIER 71639.000 -
nbench/FP EMULATION 644.350 -
nbench/HUFFMAN 5838.200 -
nbench/IDEA 16547.000 -
nbench/LU DECOMPOSITION 3958.300 -
nbench/NEURAL NET 123.630 -
nbench/NUMERIC SORT 1744.000 -
nbench/STRING SORT 955.320 -
Geometric Mean 457.782 -
Name Current %
botan/elf 14.06 MB -
botan/elf/sections/text 306.02 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 223.79 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.91 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.91 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.83 KB -
polyhedron/capacita/elf 82.08 KB -
polyhedron/capacita/elf/sections/text 23.38 KB -
polyhedron/channel2/elf 46.77 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 451.05 KB -
polyhedron/doduc/elf/sections/text 88.05 KB -
polyhedron/fatigue2/elf 126.70 KB -
polyhedron/fatigue2/elf/sections/text 37.39 KB -
polyhedron/gas_dyn2/elf 107.25 KB -
polyhedron/gas_dyn2/elf/sections/text 25.22 KB -
polyhedron/induct2/elf 314.18 KB -
polyhedron/induct2/elf/sections/text 97.58 KB -
polyhedron/linpk/elf 45.88 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.34 KB -
polyhedron/mdbx/elf/sections/text 27.94 KB -
polyhedron/mp_prop_design/elf 65.22 KB -
polyhedron/mp_prop_design/elf/sections/text 15.56 KB -
polyhedron/nf/elf 57.33 KB -
polyhedron/nf/elf/sections/text 10.02 KB -
polyhedron/protein/elf 148.41 KB -
polyhedron/protein/elf/sections/text 39.80 KB -
polyhedron/rnflow/elf 200.04 KB -
polyhedron/rnflow/elf/sections/text 42.09 KB -
polyhedron/test_fpu2/elf 151.23 KB -
polyhedron/test_fpu2/elf/sections/text 31.52 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 26.55 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.17 MB -
random/pr12850.cpp/elf/sections/text 25.27 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.44 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.30 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.77 KB -
random/pr36439.cpp/elf 15.14 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.68 MB -
random/pr36498.cpp/elf/sections/text 477.58 KB -
random/pr38518.c/elf 363.09 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 380.78 KB -
random/pr70614.c/elf 140.77 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 56.00 KB -58.39%