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: 1550.000
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) 2.32
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) 10.0.0 20190510 (experimental) dcf49a5154a0f29e7f815923ca7ab4e3f8cc074e
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 dcf49a5154a0f29e7f815923ca7ab4e3f8cc074e
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-trunk.O2_g test results

Run Order Start Time Duration
Current 1557489664000.dcf49a5154a0f29e7f815923ca7ab4e3f8cc074e 2019-05-10T16:53:34.468413 0:01:14.531657
Previous 1557447375000.16b2a83e39dde3c5c7b4b4c2348231c9a0bbc476 2019-05-10T05:02:26.035418 0:01:14.267055
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 2 35
Performance Improvements 7 49
Added Tests 3 3
Unchanged Tests 1224 1149
Total Tests 1236

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 2.84% 103.026 105.955 - 1.31% -
polyhedron/mdbx 2.11% 6.343 6.476 - 0.15% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -44.89% 0.699 0.385 - 4.56% -
polyhedron/ac -42.04% 0.636 0.368 - -47.26% -
polyhedron/fatigue2 -20.69% 1.241 0.984 - 3.04% -
random/pr39326.c -3.31% 225.141 217.699 - 11.20% -
random/pr36291.cpp -2.28% 32.049 31.319 - 0.12% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.17% 5.902 5.715 - -3.51% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/IDEA decrypt 2.54% 486.669 499.019 - -2.63% -

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 113.55% 0.228 0.488 - -1.67% -
random/pr36498.cpp 35.14% 24.470 33.069 - 0.13% -
random/pr12850.cpp 19.61% 56.428 67.493 - -0.10% -
random/pr36439.cpp 19.60% 31.499 37.675 - 1.51% -
polyhedron/mp_prop_design 16.60% 0.415 0.484 - 0.39% -
random/pr39326.c 11.20% 195.766 217.699 - -3.31% -
polyhedron/gas_dyn2 4.19% 0.950 0.989 - 0.45% -
random/pr44563.c 4.14% 230.163 239.683 - -0.27% -
polyhedron/protein 3.94% 1.214 1.262 - 0.75% -
polyhedron/air 3.94% 1.114 1.158 - -0.65% -
polyhedron/rnflow 3.73% 1.706 1.769 - 0.48% -
polyhedron/capacita 3.34% 0.679 0.702 - 0.29% -
polyhedron/fatigue2 3.04% 0.955 0.984 - -20.69% -
botan 3.04% 105.592 108.801 - -0.12% -
polyhedron/doduc 2.44% 2.509 2.570 - -1.24% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 2.07% 19.292 19.691 - 0.03% -
polyhedron/protein 2.01% 16.910 17.250 - -0.09% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 16.75% 538.17 MB 628.34 MB - -0.00% -
random/pr36439.cpp 6.69% 535.84 MB 571.70 MB - 0.08% -
random/pr12850.cpp 6.55% 938.66 MB 1000.11 MB - 0.00% -
random/pr36291.cpp 4.55% 631.49 MB 660.24 MB - -0.19% -
polyhedron/protein 2.07% 61.96 MB 63.25 MB - 0.10% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.88% 65.806 55.359 - -0.05% -
nbench/HUFFMAN -4.46% 5886.800 5624.500 - 0.06% -
botan/IDEA encrypt -3.85% 511.147 491.476 - -1.12% -
botan/Noekeon decrypt -3.20% 403.366 390.445 - -0.05% -
nbench/LU DECOMPOSITION -2.93% 3879.900 3766.200 - -0.03% -
botan/IDEA decrypt -2.63% 512.491 499.019 - 2.54% -
botan/AES-128/OCB encrypt -2.19% 964.181 943.110 - 0.15% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.21% 19.60 MB 25.72 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 25.35% 380.08 KB 476.42 KB - 0.00% -
random/pr36439.cpp/elf 18.17% 12.80 MB 15.13 MB - -0.00% -
random/pr12850.cpp/elf 10.00% 34.64 MB 38.10 MB - 0.00% -
random/pr39326.c/elf/sections/text 5.45% 322.34 KB 339.92 KB - 0.00% -
random/pr39326.c/elf 4.43% 1.30 MB 1.35 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -47.26% 0.699 0.368 - -42.04% -
random/pr36262.c -35.86% 13.690 8.781 - -0.49% -
random/pr38518.c -35.28% 13.575 8.785 - -0.28% -
polyhedron/test_fpu2 -17.82% 1.612 1.325 - 0.38% -
random/pr69609.c -11.25% 73.310 65.066 - -1.53% -
random/pr26854-2.c -4.32% 37.758 36.125 - 0.31% -
nbench -2.41% 1.641 1.601 - -0.95% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.67% 219.318 125.726 - -0.04% -
polyhedron/air -18.77% 2.566 2.084 - 0.55% -
polyhedron/doduc -13.27% 11.781 10.218 - -0.22% -
polyhedron/induct2 -8.79% 71.614 65.319 - -0.05% -
polyhedron/test_fpu2 -4.15% 68.207 65.374 - -0.20% -
polyhedron/linpk -3.51% 5.923 5.715 - -3.17% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -11.34% 848.66 MB 752.41 MB - 0.01% -
random/pr12392.cpp -5.00% 1.27 GB 1.20 GB - -0.14% -
random/empty.c -4.06% 16.46 MB 15.80 MB - 0.02% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 118.99% 71771.000 157170.000 - -0.03% -
botan/CTR-BE(AES-128) encrypt 15.71% 2981.694 3450.248 - 0.46% -
nbench/STRING SORT 13.28% 959.570 1087.000 - -0.04% -
nbench/NEURAL NET 12.61% 111.450 125.500 - 0.02% -
botan/CTR-BE(AES-128) decrypt 12.18% 3023.423 3391.576 - 0.78% -
botan/Twofish decrypt 5.20% 309.491 325.590 - -0.15% -
botan/AES-128/XTS decrypt 4.42% 1555.064 1623.728 - 0.50% -
botan/AES-128/CBC/PKCS7 decrypt 4.37% 3044.786 3177.743 - -0.40% -
botan/AES-128/XTS encrypt 4.07% 1551.308 1614.475 - -0.31% -
botan/XTEA encrypt 3.77% 208.104 215.956 - -0.14% -
botan/ChaCha20Poly1305 encrypt 3.47% 383.021 396.328 - -0.22% -
botan/ChaCha20Poly1305 decrypt 3.43% 382.404 395.526 - -0.30% -
nbench/FP EMULATION 2.18% 631.280 645.030 - 0.03% -
botan/AES-128/GCM(16) [clmul] encrypt 2.16% 1151.724 1176.608 - 0.03% -

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% -
polyhedron/tfft2/elf -10.55% 45.75 KB 40.92 KB - 0.00% -
random/pr12850.cpp/elf/sections/text -8.91% 27.71 KB 25.24 KB - 0.00% -
polyhedron/channel2/elf -8.82% 46.76 KB 42.63 KB - 0.00% -
polyhedron/linpk/elf -8.75% 45.73 KB 41.73 KB - 0.00% -
himeno/elf -7.58% 50.06 KB 46.27 KB - 0.00% -
polyhedron/ac/elf -7.51% 53.68 KB 49.65 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.26% 65.12 KB 60.40 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.13% 406.75 KB 377.76 KB - 0.00% -
polyhedron/nf/elf -5.98% 56.47 KB 53.09 KB - 0.00% -
cray/elf -5.91% 63.69 KB 59.92 KB - 0.00% -
polyhedron/capacita/elf -5.37% 81.81 KB 77.42 KB - 0.00% -
random/pr29433.cpp/elf -4.01% 1.62 MB 1.56 MB - 0.00% -
polyhedron/fatigue2/elf -3.66% 126.48 KB 121.85 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.47% 106.67 KB 102.97 KB - 0.00% -
polyhedron/air/elf -3.32% 116.78 KB 112.90 KB - 0.00% -
polyhedron/mdbx/elf -3.06% 143.40 KB 139.01 KB - 0.00% -
polyhedron/protein/elf -2.70% 148.35 KB 144.35 KB - 0.00% -
polyhedron/test_fpu2/elf -2.42% 149.70 KB 146.07 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: 0.40s
Name Current %
botan/AES-128 decrypt 7256.356 -
botan/AES-128 encrypt 7169.913 -
botan/AES-128/CBC/PKCS7 decrypt 3177.743 -
botan/AES-128/CBC/PKCS7 encrypt 738.487 -
botan/AES-128/EAX decrypt 455.902 -
botan/AES-128/EAX encrypt 455.199 -
botan/AES-128/GCM(16) [clmul] decrypt 1160.749 -
botan/AES-128/GCM(16) [clmul] encrypt 1176.608 -
botan/AES-128/OCB decrypt 930.123 -
botan/AES-128/OCB encrypt 943.110 -
botan/AES-128/XTS decrypt 1623.728 -
botan/AES-128/XTS encrypt 1614.475 -
botan/AES-192 decrypt 5882.751 -
botan/AES-192 encrypt 5870.338 -
botan/AES-256 decrypt 4895.995 -
botan/AES-256 encrypt 4865.703 -
botan/ARIA-128 decrypt 168.919 -
botan/ARIA-128 encrypt 170.078 -
botan/ARIA-192 decrypt 146.219 -
botan/ARIA-192 encrypt 146.457 -
botan/ARIA-256 decrypt 129.209 -
botan/ARIA-256 encrypt 129.519 -
botan/Blowfish decrypt 244.204 -
botan/Blowfish encrypt 245.664 -
botan/CAST-128 decrypt 239.445 -
botan/CAST-128 encrypt 240.614 -
botan/CAST-256 decrypt 127.189 -
botan/CAST-256 encrypt 127.564 -
botan/CMAC(AES-128) mac 783.306 -
botan/CTR-BE(AES-128) decrypt 3391.576 -
botan/CTR-BE(AES-128) encrypt 3450.248 -
botan/CTR-BE(Serpent) decrypt 258.192 -
botan/CTR-BE(Serpent) encrypt 258.189 -
botan/Camellia-128 decrypt 150.514 -
botan/Camellia-128 encrypt 148.158 -
botan/Camellia-192 decrypt 117.618 -
botan/Camellia-192 encrypt 117.693 -
botan/Camellia-256 decrypt 117.781 -
botan/Camellia-256 encrypt 117.680 -
botan/ChaCha20Poly1305 decrypt 395.526 -
botan/ChaCha20Poly1305 encrypt 396.328 -
botan/DES decrypt 95.777 -
botan/DES encrypt 96.046 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.111 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.320 -
botan/HMAC(SHA-256) mac 1646.608 -
botan/IDEA decrypt 499.019 2.54%
botan/IDEA encrypt 491.476 -
botan/KASUMI decrypt 79.328 -
botan/KASUMI encrypt 85.223 -
botan/Keccak-1600(512) hash 155.728 -
botan/MISTY1 decrypt 105.517 -
botan/MISTY1 encrypt 105.470 -
botan/Noekeon decrypt 390.445 -
botan/Noekeon encrypt 394.988 -
botan/RC4 encrypt 202.392 -
botan/RIPEMD-160 hash 404.098 -
botan/SHA-160 hash 1479.264 -
botan/SHA-256 hash 1438.785 -
botan/SHA-512 hash 315.539 -
botan/SHACAL2 decrypt 457.221 -
botan/SHACAL2 encrypt 1630.189 -
botan/SM4 decrypt 132.558 -
botan/SM4 encrypt 131.531 -
botan/Salsa20 encrypt 541.512 -
botan/Serpent decrypt 297.106 -
botan/Serpent encrypt 269.933 -
botan/Serpent/CBC/PKCS7 decrypt 272.678 -
botan/Serpent/CBC/PKCS7 encrypt 95.907 -
botan/Serpent/EAX decrypt 61.502 -
botan/Serpent/EAX encrypt 61.529 -
botan/Serpent/GCM(16) [clmul] decrypt 188.940 -
botan/Serpent/GCM(16) [clmul] encrypt 189.139 -
botan/Serpent/OCB decrypt 216.375 -
botan/Serpent/OCB encrypt 202.237 -
botan/Serpent/XTS decrypt 247.939 -
botan/Serpent/XTS encrypt 228.391 -
botan/Skein-512(512) hash 484.917 -
botan/Threefish-512 decrypt 283.631 -
botan/Threefish-512 encrypt 284.097 -
botan/Tiger(24,3) hash 394.524 -
botan/TripleDES decrypt 34.081 -
botan/TripleDES encrypt 34.133 -
botan/Twofish decrypt 325.590 -
botan/Twofish encrypt 326.435 -
botan/Whirlpool hash 144.595 -
botan/XTEA decrypt 218.973 -
botan/XTEA encrypt 215.956 -
himeno 1079.239 -
nbench/ASSIGNMENT 55.359 -
nbench/BITFIELD 722760000.000 -
nbench/FOURIER 157170.000 -
nbench/FP EMULATION 645.030 -
nbench/HUFFMAN 5624.500 -
nbench/IDEA 16574.000 -
nbench/LU DECOMPOSITION 3766.200 -
nbench/NEURAL NET 125.500 -
nbench/NUMERIC SORT 1736.100 -
nbench/STRING SORT 1087.000 -
Geometric Mean 461.950 -
Name Current %
botan/elf 14.05 MB -
botan/elf/sections/text 306.14 KB -
cray/elf 59.92 KB -
cray/elf/sections/text 6.94 KB -
himeno/elf 46.27 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 222.43 KB -
nbench/elf/sections/text 29.36 KB -
polyhedron/ac/elf 49.65 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 646.17 KB -
polyhedron/air/elf 112.90 KB -
polyhedron/air/elf/sections/text 34.67 KB -
polyhedron/capacita/elf 77.42 KB -
polyhedron/capacita/elf/sections/text 23.13 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 445.44 KB -
polyhedron/doduc/elf/sections/text 88.16 KB -
polyhedron/fatigue2/elf 121.85 KB -
polyhedron/fatigue2/elf/sections/text 36.67 KB -
polyhedron/gas_dyn2/elf 102.97 KB -
polyhedron/gas_dyn2/elf/sections/text 25.61 KB -
polyhedron/induct2/elf 308.29 KB -
polyhedron/induct2/elf/sections/text 97.00 KB -
polyhedron/linpk/elf 41.73 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 139.01 KB -
polyhedron/mdbx/elf/sections/text 27.99 KB -
polyhedron/mp_prop_design/elf 60.40 KB -
polyhedron/mp_prop_design/elf/sections/text 15.52 KB -
polyhedron/nf/elf 53.09 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 144.35 KB -
polyhedron/protein/elf/sections/text 39.80 KB -
polyhedron/rnflow/elf 194.68 KB -
polyhedron/rnflow/elf/sections/text 42.17 KB -
polyhedron/test_fpu2/elf 146.07 KB -
polyhedron/test_fpu2/elf/sections/text 31.50 KB -
polyhedron/tfft2/elf 40.92 KB -
polyhedron/tfft2/elf/sections/text 5.78 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 26.60 MB -
random/pr12392.cpp/elf/sections/text 377.76 KB -
random/pr12850.cpp/elf 38.10 MB -
random/pr12850.cpp/elf/sections/text 25.24 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.41 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.75 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.78 KB -
random/pr36439.cpp/elf 15.13 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.72 MB -
random/pr36498.cpp/elf/sections/text 476.42 KB -
random/pr38518.c/elf 363.51 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.35 MB -
random/pr39326.c/elf/sections/text 339.92 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 140.89 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.25 KB -58.36%