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 20190302 (experimental) 73e3d2ee2e45ae366fc91279f085485031e12181
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 73e3d2ee2e45ae366fc91279f085485031e12181
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 1551514017000.73e3d2ee2e45ae366fc91279f085485031e12181 2019-03-02T13:17:35.329342 0:01:10.633722
Previous 1551435714000.939c64047c119fa9575f719bdccdc6815b3439d2 2019-03-01T15:35:44.715363 0:01:11.049606
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 2 38
Performance Improvements 17 28
Added Tests 3 3
Unchanged Tests 1214 1167
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 61.10% 0.394 0.635 - -9.15% -
polyhedron/fatigue2 27.97% 0.967 1.237 - 29.50% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -49.39% 0.568 0.287 - -48.50% -
polyhedron/gas_dyn2 -27.11% 0.971 0.708 - -25.43% -
polyhedron/test_fpu2 -16.11% 1.552 1.302 - -19.21% -
polyhedron/nf -15.47% 0.823 0.696 - 89.02% -
random/pr36291.cpp -6.45% 33.367 31.216 - -0.20% -
botan -4.48% 112.805 107.754 - 2.05% -
random/pr12850.cpp -3.19% 68.453 66.268 - 17.44% -
random/pr36498.cpp -2.31% 32.870 32.111 - 31.22% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx -2.22% 6.486 6.342 - -1.93% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/EAX encrypt 3.50% 447.788 463.464 - 3.09% -
botan/AES-128/EAX decrypt 3.28% 444.703 459.269 - 2.50% -
botan/KASUMI encrypt 3.17% 77.229 79.675 - -6.57% -
botan/Serpent/CBC/PKCS7 decrypt 2.44% 264.554 271.013 - -0.44% -
botan/CTR-BE(AES-128) decrypt 2.26% 3263.854 3337.737 - 10.40% -
botan/CTR-BE(AES-128) encrypt 2.19% 3264.187 3335.595 - 11.87% -
botan/Serpent/EAX encrypt 2.09% 60.976 62.252 - 0.34% -
botan/Serpent/EAX decrypt 2.04% 60.959 62.203 - 0.20% -

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 112.60% 0.228 0.486 - -0.73% -
polyhedron/nf 89.02% 0.368 0.696 - -15.47% -
random/pr36498.cpp 31.22% 24.470 32.111 - -2.31% -
polyhedron/fatigue2 29.50% 0.955 1.237 - 27.97% -
random/pr36439.cpp 20.20% 31.499 37.863 - 0.33% -
random/pr12850.cpp 17.44% 56.428 66.268 - -3.19% -
random/pr39326.c 4.88% 195.766 205.312 - 0.44% -
polyhedron/protein 2.92% 1.214 1.250 - 0.50% -
polyhedron/rnflow 2.69% 1.706 1.752 - 0.59% -
botan 2.05% 105.592 107.754 - -4.48% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 5.20% 104.581 110.022 - 0.05% -
polyhedron/gas_dyn2 2.42% 98.070 100.446 - 0.18% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.12% 538.17 MB 662.58 MB - 0.00% -
random/pr36439.cpp 7.79% 535.84 MB 577.59 MB - -0.15% -
random/pr39326.c 5.83% 848.66 MB 898.14 MB - 0.01% -
random/pr12850.cpp 5.64% 938.66 MB 991.62 MB - 0.00% -
random/pr36291.cpp 5.00% 631.49 MB 663.05 MB - 0.00% -
botan 3.04% 14.79 MB 15.24 MB - 0.00% -
random/empty.C 2.63% 17.35 MB 17.81 MB - 0.00% -
polyhedron/doduc 2.45% 98.67 MB 101.09 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.09% 65.806 55.878 - 0.12% -
botan/AES-128/OCB encrypt -11.34% 964.181 854.821 - -1.28% -
botan/KASUMI encrypt -6.57% 85.282 79.675 - 3.17% -
botan/AES-128/XTS encrypt -6.41% 1551.308 1451.836 - 0.40% -
botan/KASUMI decrypt -6.01% 79.563 74.782 - -0.13% -
botan/IDEA decrypt -3.12% 512.491 496.490 - -0.14% -
botan/Noekeon decrypt -3.10% 403.366 390.858 - -0.82% -
botan/IDEA encrypt -2.67% 511.147 497.475 - 0.31% -
botan/AES-128/CBC/PKCS7 decrypt -2.66% 3044.786 2963.777 - 0.31% -
nbench/HUFFMAN -2.44% 5886.800 5743.300 - 0.10% -
botan/Skein-512(512) hash -2.28% 485.591 474.500 - -0.97% -
nbench/FP EMULATION -2.08% 631.280 618.150 - 0.07% -

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 25.59% 380.08 KB 477.35 KB - 0.00% -
random/pr36439.cpp/elf 18.45% 12.80 MB 15.17 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 2.25% 13.91 MB 14.23 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -51.57% 0.535 0.259 - -2.73% -
polyhedron/linpk -48.50% 0.558 0.287 - -49.39% -
polyhedron/gas_dyn2 -25.43% 0.950 0.708 - -27.11% -
polyhedron/test_fpu2 -19.21% 1.612 1.302 - -16.11% -
polyhedron/ac -9.15% 0.699 0.635 - 61.10% -
polyhedron/doduc -6.75% 2.509 2.339 - -0.00% -
random/pr36262.c -3.79% 13.690 13.170 - 0.14% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -5.05% 68.207 64.765 - 0.19% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.86% 1.27 GB 1.20 GB - -0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.87% 2981.694 3335.595 - 2.19% -
nbench/NEURAL NET 10.79% 111.450 123.480 - 0.11% -
botan/CTR-BE(AES-128) decrypt 10.40% 3023.423 3337.737 - 2.26% -
botan/ChaCha20Poly1305 decrypt 5.44% 382.404 403.219 - 0.08% -
botan/AES-128/GCM(16) [clmul] decrypt 5.36% 1140.691 1201.799 - -0.88% -
botan/ChaCha20Poly1305 encrypt 4.67% 383.021 400.919 - 0.07% -
botan/Twofish decrypt 4.44% 309.491 323.237 - -0.91% -
botan/AES-128/GCM(16) [clmul] encrypt 3.79% 1151.724 1195.378 - -1.26% -
botan/AES-128/EAX encrypt 3.09% 449.571 463.464 - 3.50% -
botan/XTEA encrypt 2.92% 208.104 214.179 - -0.91% -
botan/AES-128/EAX decrypt 2.50% 448.050 459.269 - 3.28% -
botan/AES-128/XTS decrypt 2.33% 1555.064 1591.333 - -0.06% -
nbench/LU DECOMPOSITION 2.09% 3879.900 3960.900 - 0.08% -

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: 0.32s
Name Current %
botan/AES-128 decrypt 7294.527 -
botan/AES-128 encrypt 7112.635 -
botan/AES-128/CBC/PKCS7 decrypt 2963.777 -
botan/AES-128/CBC/PKCS7 encrypt 733.546 -
botan/AES-128/EAX decrypt 459.269 3.28%
botan/AES-128/EAX encrypt 463.464 3.50%
botan/AES-128/GCM(16) [clmul] decrypt 1201.799 -
botan/AES-128/GCM(16) [clmul] encrypt 1195.378 -
botan/AES-128/OCB decrypt 914.060 -
botan/AES-128/OCB encrypt 854.821 -
botan/AES-128/XTS decrypt 1591.333 -
botan/AES-128/XTS encrypt 1451.836 -
botan/AES-192 decrypt 6001.693 -
botan/AES-192 encrypt 5922.656 -
botan/AES-256 decrypt 4901.950 -
botan/AES-256 encrypt 4949.326 -
botan/ARIA-128 decrypt 169.814 -
botan/ARIA-128 encrypt 168.914 -
botan/ARIA-192 decrypt 146.764 -
botan/ARIA-192 encrypt 146.769 -
botan/ARIA-256 decrypt 129.399 -
botan/ARIA-256 encrypt 129.362 -
botan/Blowfish decrypt 243.805 -
botan/Blowfish encrypt 245.737 -
botan/CAST-128 decrypt 240.392 -
botan/CAST-128 encrypt 240.573 -
botan/CAST-256 decrypt 127.423 -
botan/CAST-256 encrypt 127.065 -
botan/CMAC(AES-128) mac 782.278 -
botan/CTR-BE(AES-128) decrypt 3337.737 2.26%
botan/CTR-BE(AES-128) encrypt 3335.595 2.19%
botan/CTR-BE(Serpent) decrypt 258.121 -
botan/CTR-BE(Serpent) encrypt 258.050 -
botan/Camellia-128 decrypt 150.755 -
botan/Camellia-128 encrypt 150.679 -
botan/Camellia-192 decrypt 117.481 -
botan/Camellia-192 encrypt 117.551 -
botan/Camellia-256 decrypt 117.502 -
botan/Camellia-256 encrypt 117.490 -
botan/ChaCha20Poly1305 decrypt 403.219 -
botan/ChaCha20Poly1305 encrypt 400.919 -
botan/DES decrypt 95.767 -
botan/DES encrypt 95.979 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.037 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.367 -
botan/HMAC(SHA-256) mac 1644.154 -
botan/IDEA decrypt 496.490 -
botan/IDEA encrypt 497.475 -
botan/KASUMI decrypt 74.782 -
botan/KASUMI encrypt 79.675 3.17%
botan/Keccak-1600(512) hash 155.603 -
botan/MISTY1 decrypt 105.504 -
botan/MISTY1 encrypt 105.617 -
botan/Noekeon decrypt 390.858 -
botan/Noekeon encrypt 394.606 -
botan/RC4 encrypt 202.208 -
botan/RIPEMD-160 hash 405.592 -
botan/SHA-160 hash 1486.941 -
botan/SHA-256 hash 1437.187 -
botan/SHA-512 hash 315.210 -
botan/SHACAL2 decrypt 457.761 -
botan/SHACAL2 encrypt 1627.664 -
botan/SM4 decrypt 131.144 -
botan/SM4 encrypt 130.973 -
botan/Salsa20 encrypt 542.994 -
botan/Serpent decrypt 296.936 -
botan/Serpent encrypt 269.593 -
botan/Serpent/CBC/PKCS7 decrypt 271.013 2.44%
botan/Serpent/CBC/PKCS7 encrypt 95.747 -
botan/Serpent/EAX decrypt 62.203 2.04%
botan/Serpent/EAX encrypt 62.252 2.09%
botan/Serpent/GCM(16) [clmul] decrypt 189.068 -
botan/Serpent/GCM(16) [clmul] encrypt 189.183 -
botan/Serpent/OCB decrypt 216.445 -
botan/Serpent/OCB encrypt 201.231 -
botan/Serpent/XTS decrypt 248.589 -
botan/Serpent/XTS encrypt 227.492 -
botan/Skein-512(512) hash 474.500 -
botan/Threefish-512 decrypt 284.135 -
botan/Threefish-512 encrypt 283.681 -
botan/Tiger(24,3) hash 393.784 -
botan/TripleDES decrypt 33.980 -
botan/TripleDES encrypt 34.092 -
botan/Twofish decrypt 323.237 -
botan/Twofish encrypt 326.503 -
botan/Whirlpool hash 144.036 -
botan/XTEA decrypt 216.645 -
botan/XTEA encrypt 214.179 -
himeno 1071.188 -
nbench/ASSIGNMENT 55.878 -
nbench/BITFIELD 716850000.000 -
nbench/FOURIER 71909.000 -
nbench/FP EMULATION 618.150 -
nbench/HUFFMAN 5743.300 -
nbench/IDEA 16578.000 -
nbench/LU DECOMPOSITION 3960.900 -
nbench/NEURAL NET 123.480 -
nbench/NUMERIC SORT 1740.500 -
nbench/STRING SORT 958.980 -
Geometric Mean 456.093 -
Name Current %
botan/elf 14.23 MB -
botan/elf/sections/text 305.97 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.26 KB -
nbench/elf/sections/text 29.72 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.44 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.42 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.63 KB -
polyhedron/capacita/elf 81.88 KB -
polyhedron/capacita/elf/sections/text 23.33 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.73 KB -
polyhedron/doduc/elf/sections/text 88.11 KB -
polyhedron/fatigue2/elf 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.95 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.10 KB -
polyhedron/induct2/elf/sections/text 97.61 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.43 KB -
polyhedron/mdbx/elf/sections/text 27.86 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 148.26 KB -
polyhedron/protein/elf/sections/text 39.63 KB -
polyhedron/rnflow/elf 198.74 KB -
polyhedron/rnflow/elf/sections/text 41.78 KB -
polyhedron/test_fpu2/elf 150.04 KB -
polyhedron/test_fpu2/elf/sections/text 31.22 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 325.35 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.37 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 15.17 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.35 KB -
random/pr38518.c/elf 363.14 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 55.94 KB -58.39%