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: 1282.530
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
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) 2.31
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 20190215 (experimental) 81487fff93c77bef51d16a992b49426d42329a3c
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 81487fff93c77bef51d16a992b49426d42329a3c
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 1550195871000.81487fff93c77bef51d16a992b49426d42329a3c 2019-02-15T07:17:19.970288 0:01:14.693021
Previous 1550047537000.d8dd2f06b945089f4065c0dfd95c5b2102c0decd 2019-02-13T12:51:37.265850 0:01:10.857619
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 8 37
Performance Improvements 3 20
Added Tests 3 3
Unchanged Tests 1222 1176
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 101.30% 0.347 0.699 - 0.01% -
polyhedron/linpk 99.26% 0.290 0.578 - 3.60% -
polyhedron/gas_dyn2 37.03% 0.708 0.970 - 2.15% -
polyhedron/mdbx 5.57% 0.821 0.867 - 3.58% -
random/pr44563.c 4.14% 226.556 235.932 - 2.51% -
polyhedron/test_fpu2 2.83% 1.304 1.341 - -16.83% -
polyhedron/aermod 2.45% 18.211 18.656 - 2.31% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 3.46% 5.861 6.063 - 2.36% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -22.35% 1.261 0.979 - 2.45% -
polyhedron/tfft2 -6.81% 0.582 0.543 - 1.38% -
nbench -2.75% 1.709 1.662 - 1.26% -

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 132.87% 0.228 0.532 - 0.43% -
polyhedron/nf 77.48% 0.368 0.654 - 1.73% -
random/pr36498.cpp 31.93% 24.470 32.284 - -0.15% -
random/pr36439.cpp 19.00% 31.499 37.486 - -0.94% -
random/pr12850.cpp 18.56% 56.428 66.902 - 0.77% -
random/pr39326.c 4.87% 195.766 205.301 - 1.35% -
botan 4.14% 105.592 109.965 - 1.09% -
polyhedron/linpk 3.60% 0.558 0.578 - 99.26% -
polyhedron/mdbx 3.58% 0.837 0.867 - 5.57% -
polyhedron/protein 2.60% 1.214 1.246 - 0.88% -
random/pr44563.c 2.51% 230.163 235.932 - 4.14% -
polyhedron/fatigue2 2.45% 0.955 0.979 - -22.35% -
polyhedron/aermod 2.31% 18.234 18.656 - 2.45% -
polyhedron/gas_dyn2 2.15% 0.950 0.970 - 37.03% -
polyhedron/rnflow 2.06% 1.706 1.741 - 0.92% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.45% 104.581 109.230 - 0.08% -
polyhedron/gas_dyn2 2.40% 98.070 100.424 - -0.48% -
polyhedron/linpk 2.36% 5.923 6.063 - 3.46% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 15.75% 538.17 MB 622.93 MB - 0.00% -
random/pr39326.c 5.82% 848.66 MB 898.05 MB - -0.00% -
random/pr12850.cpp 5.65% 938.66 MB 991.74 MB - 0.00% -
random/pr36291.cpp 5.34% 631.49 MB 665.23 MB - -0.06% -
polyhedron/doduc 2.14% 98.67 MB 100.79 MB - -0.07% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.09% 65.806 55.877 - -0.01% -
botan/AES-128/XTS decrypt -4.18% 1555.064 1490.093 - 0.41% -
botan/IDEA decrypt -2.90% 512.491 497.645 - -0.10% -
nbench/LU DECOMPOSITION -2.64% 3879.900 3777.400 - 0.00% -
nbench/HUFFMAN -2.46% 5886.800 5742.000 - 0.04% -
botan/IDEA encrypt -2.39% 511.147 498.933 - 0.03% -
botan/Noekeon decrypt -2.27% 403.366 394.217 - 0.29% -
nbench/FP EMULATION -2.04% 631.280 618.420 - 0.03% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.39% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.55% 380.08 KB 477.21 KB - 0.00% -
random/pr36439.cpp/elf 18.39% 12.80 MB 15.16 MB - -0.00% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - -0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.34% 13.91 MB 14.24 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -16.83% 1.612 1.341 - 2.83% -
polyhedron/doduc -7.07% 2.509 2.331 - 0.32% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.54% 68.207 65.791 - -0.29% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.85% 1.27 GB 1.20 GB - -0.17% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.42% 2981.694 3322.147 - -0.08% -
nbench/NEURAL NET 10.88% 111.450 123.580 - 0.06% -
botan/CTR-BE(AES-128) decrypt 9.92% 3023.423 3323.354 - -0.12% -
botan/AES-128/GCM(16) [clmul] decrypt 4.70% 1140.691 1194.304 - -0.31% -
botan/ChaCha20Poly1305 encrypt 4.66% 383.021 400.861 - 0.02% -
botan/AES-128/GCM(16) [clmul] encrypt 4.62% 1151.724 1204.928 - -0.15% -
botan/AES-128/XTS encrypt 4.24% 1551.308 1617.108 - 1.20% -
botan/XTEA encrypt 3.88% 208.104 216.187 - 0.85% -
botan/ChaCha20Poly1305 decrypt 3.86% 382.404 397.179 - -0.12% -
botan/Twofish decrypt 3.86% 309.491 321.436 - -0.01% -
botan/AES-128/OCB decrypt 3.26% 930.424 960.769 - -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 -7.62% 406.75 KB 375.76 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% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr29433.cpp/elf/sections/text


Report Time: 0.21s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3061.425 -
botan/AES-128/CBC/PKCS7 encrypt 737.167 -
botan/AES-128 decrypt 7232.189 -
botan/AES-128/EAX decrypt 453.166 -
botan/AES-128/EAX encrypt 451.639 -
botan/AES-128 encrypt 7133.967 -
botan/AES-128/GCM(16) [clmul] decrypt 1194.304 -
botan/AES-128/GCM(16) [clmul] encrypt 1204.928 -
botan/AES-128/OCB decrypt 960.769 -
botan/AES-128/OCB encrypt 959.900 -
botan/AES-128/XTS decrypt 1490.093 -
botan/AES-128/XTS encrypt 1617.108 -
botan/AES-192 decrypt 5910.447 -
botan/AES-192 encrypt 5929.574 -
botan/AES-256 decrypt 4891.804 -
botan/AES-256 encrypt 4893.157 -
botan/ARIA-128 decrypt 170.355 -
botan/ARIA-128 encrypt 169.926 -
botan/ARIA-192 decrypt 147.249 -
botan/ARIA-192 encrypt 146.839 -
botan/ARIA-256 decrypt 129.471 -
botan/ARIA-256 encrypt 129.209 -
botan/Blowfish decrypt 244.432 -
botan/Blowfish encrypt 245.762 -
botan/Camellia-128 decrypt 150.691 -
botan/Camellia-128 encrypt 150.431 -
botan/Camellia-192 decrypt 117.676 -
botan/Camellia-192 encrypt 117.620 -
botan/Camellia-256 decrypt 117.730 -
botan/Camellia-256 encrypt 117.656 -
botan/CAST-128 decrypt 239.697 -
botan/CAST-128 encrypt 241.067 -
botan/CAST-256 decrypt 127.342 -
botan/CAST-256 encrypt 127.586 -
botan/ChaCha20Poly1305 decrypt 397.179 -
botan/ChaCha20Poly1305 encrypt 400.861 -
botan/CMAC(AES-128) mac 782.833 -
botan/CTR-BE(AES-128) decrypt 3323.354 -
botan/CTR-BE(AES-128) encrypt 3322.147 -
botan/CTR-BE(Serpent) decrypt 257.880 -
botan/CTR-BE(Serpent) encrypt 257.999 -
botan/DES decrypt 95.834 -
botan/DES encrypt 96.038 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.289 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.272 -
botan/HMAC(SHA-256) mac 1645.944 -
botan/IDEA decrypt 497.645 -
botan/IDEA encrypt 498.933 -
botan/KASUMI decrypt 79.516 -
botan/KASUMI encrypt 85.337 -
botan/Keccak-1600(512) hash 156.424 -
botan/MISTY1 decrypt 105.317 -
botan/MISTY1 encrypt 105.430 -
botan/Noekeon decrypt 394.217 -
botan/Noekeon encrypt 394.928 -
botan/RC4 encrypt 202.193 -
botan/RIPEMD-160 hash 404.443 -
botan/Salsa20 encrypt 544.781 -
botan/Serpent/CBC/PKCS7 decrypt 271.121 -
botan/Serpent/CBC/PKCS7 encrypt 95.886 -
botan/Serpent decrypt 297.153 -
botan/Serpent/EAX decrypt 61.962 -
botan/Serpent/EAX encrypt 61.962 -
botan/Serpent encrypt 270.426 -
botan/Serpent/GCM(16) [clmul] decrypt 189.711 -
botan/Serpent/GCM(16) [clmul] encrypt 190.005 -
botan/Serpent/OCB decrypt 216.502 -
botan/Serpent/OCB encrypt 203.141 -
botan/Serpent/XTS decrypt 248.991 -
botan/Serpent/XTS encrypt 229.327 -
botan/SHA-160 hash 1483.067 -
botan/SHA-256 hash 1438.673 -
botan/SHA-512 hash 315.571 -
botan/SHACAL2 decrypt 455.588 -
botan/SHACAL2 encrypt 1630.398 -
botan/Skein-512(512) hash 493.536 -
botan/SM4 decrypt 130.890 -
botan/SM4 encrypt 131.055 -
botan/Threefish-512 decrypt 283.906 -
botan/Threefish-512 encrypt 284.031 -
botan/Tiger(24,3) hash 394.112 -
botan/TripleDES decrypt 34.109 -
botan/TripleDES encrypt 34.116 -
botan/Twofish decrypt 321.436 -
botan/Twofish encrypt 323.849 -
botan/Whirlpool hash 144.042 -
botan/XTEA decrypt 218.700 -
botan/XTEA encrypt 216.187 -
himeno 1069.386 -
nbench/ASSIGNMENT 55.877 -
nbench/BITFIELD 716810000.000 -
nbench/FOURIER 71915.000 -
nbench/FP EMULATION 618.420 -
nbench/HUFFMAN 5742.000 -
nbench/IDEA 16573.000 -
nbench/LU DECOMPOSITION 3777.400 -
nbench/NEURAL NET 123.580 -
nbench/NUMERIC SORT 1744.100 -
nbench/STRING SORT 957.820 -
Geometric Mean 457.685 -
Name Current %
botan/elf 14.24 MB -
botan/elf/sections/text 306.19 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 224.24 KB -
nbench/elf/sections/text 29.80 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 648.16 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 449.77 KB -
polyhedron/doduc/elf/sections/text 88.20 KB -
polyhedron/fatigue2/elf 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.92 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.13 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.38 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 56.47 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 148.37 KB -
polyhedron/protein/elf/sections/text 39.75 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.77 KB -
polyhedron/test_fpu2/elf 149.66 KB -
polyhedron/test_fpu2/elf/sections/text 31.22 KB -
polyhedron/tfft2/elf 45.23 KB -
polyhedron/tfft2/elf/sections/text 5.70 KB -
random/empty.c/elf 1.32 KB -
random/empty.C/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 KB -
random/pr12850.cpp/elf 38.27 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 325.36 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.93 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.64 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.21 KB -
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 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 55.95 KB -58.39%