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: 1695.779
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 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: 16294544 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) 10.0.0 20190429 (experimental) f128bbd81ecfcb24f27da70aa9fbe7bf6d0c714c
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 f128bbd81ecfcb24f27da70aa9fbe7bf6d0c714c
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 1556577923000.f128bbd81ecfcb24f27da70aa9fbe7bf6d0c714c 2019-04-30T03:06:49.324561 0:01:10.953730
Previous 1556496977000.d05d4059fd9bf6a152ca2144f7e8664236f9e499 2019-04-29T05:30:55.487644 0:01:10.416649
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 14 33
Performance Improvements 9 23
Added Tests 3 3
Unchanged Tests 1210 1177
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 36.02% 0.705 0.959 - 0.98% -
polyhedron/fatigue2 26.56% 0.980 1.241 - 29.86% -
polyhedron/rnflow 12.93% 1.762 1.990 - 16.68% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/GCM(16) [clmul] encrypt -7.27% 1193.424 1106.645 - -3.91% -
botan/AES-128/GCM(16) [clmul] decrypt -6.23% 1196.533 1121.990 - -1.64% -
botan/AES-128/OCB encrypt -4.50% 965.226 921.783 - -4.40% -
botan/AES-128/XTS encrypt -3.91% 1589.696 1527.482 - -1.54% -
botan/CTR-BE(AES-128) decrypt -3.73% 3359.648 3234.389 - 6.98% -
botan/AES-128/OCB decrypt -3.67% 899.521 866.510 - -6.87% -
botan/CTR-BE(AES-128) encrypt -3.62% 3338.083 3217.266 - 7.90% -
botan/Twofish decrypt -3.12% 324.359 314.228 - 1.53% -
botan/XTEA encrypt -2.88% 216.074 209.859 - 0.84% -
botan/AES-128/CBC/PKCS7 decrypt -2.68% 3098.018 3014.944 - -0.98% -
botan/XTEA decrypt -2.10% 218.113 213.531 - -2.39% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -51.37% 0.532 0.259 - -51.66% -
polyhedron/nf -42.21% 0.648 0.374 - 1.70% -
polyhedron/test_fpu2 -16.22% 1.573 1.318 - -18.25% -
random/pr36291.cpp -5.75% 33.390 31.470 - 0.61% -
botan -3.99% 111.657 107.197 - 1.52% -
random/pr12850.cpp -3.01% 68.628 66.561 - 17.96% -
random/pr36498.cpp -2.95% 32.937 31.964 - 30.62% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp -2.42% 666.39 MB 650.29 MB - 20.83% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 2.58% 1480.489 1518.637 - -2.34% -

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 113.87% 0.228 0.488 - 1.91% -
random/pr36498.cpp 30.62% 24.470 31.964 - -2.95% -
polyhedron/fatigue2 29.86% 0.955 1.241 - 26.56% -
random/pr12850.cpp 17.96% 56.428 66.561 - -3.01% -
polyhedron/rnflow 16.68% 1.706 1.990 - 12.93% -
random/pr36439.cpp 16.33% 31.499 36.643 - 0.39% -
polyhedron/capacita 3.52% 0.679 0.703 - 0.96% -
random/pr39326.c 2.67% 195.766 200.987 - -1.32% -
polyhedron/doduc 2.01% 2.509 2.559 - 0.28% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 2.10% 5.923 6.048 - 0.39% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 20.83% 538.17 MB 650.29 MB - -2.42% -
random/pr36439.cpp 7.08% 535.84 MB 573.77 MB - 0.06% -
random/pr39326.c 5.78% 848.66 MB 897.75 MB - 0.00% -
random/pr12850.cpp 5.50% 938.66 MB 990.27 MB - 0.00% -
random/pr36291.cpp 5.22% 631.49 MB 664.44 MB - -0.07% -
botan 2.11% 14.79 MB 15.10 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.28% 65.806 55.751 - 0.04% -
botan/AES-128/OCB decrypt -6.87% 930.424 866.510 - -3.67% -
botan/KASUMI encrypt -6.83% 85.282 79.458 - -0.17% -
botan/KASUMI decrypt -5.88% 79.563 74.881 - 0.39% -
botan/Noekeon decrypt -4.52% 403.366 385.120 - -1.40% -
botan/AES-128/OCB encrypt -4.40% 964.181 921.783 - -4.50% -
botan/AES-128/GCM(16) [clmul] encrypt -3.91% 1151.724 1106.645 - -7.27% -
botan/IDEA decrypt -3.14% 512.491 496.400 - -0.19% -
botan/IDEA encrypt -2.83% 511.147 496.678 - 0.02% -
botan/XTEA decrypt -2.39% 218.766 213.531 - -2.10% -
botan/AES-128/XTS decrypt -2.34% 1555.064 1518.637 - 2.58% -
botan/AES-192 encrypt -2.17% 5945.477 5816.185 - -0.55% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.03% 19.60 MB 25.68 MB - -0.02% -
random/pr36498.cpp/elf/sections/text 25.64% 380.08 KB 477.52 KB - 0.00% -
random/pr36439.cpp/elf 18.13% 12.80 MB 15.13 MB - -0.00% -
random/pr12850.cpp/elf 10.19% 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 -51.66% 0.535 0.259 - -51.37% -
random/pr36262.c -35.74% 13.690 8.797 - -0.17% -
random/pr38518.c -35.17% 13.575 8.800 - -0.04% -
polyhedron/test_fpu2 -18.25% 1.612 1.318 - -16.22% -
random/pr69609.c -11.09% 73.310 65.178 - -1.37% -
polyhedron/ac -9.89% 0.699 0.630 - 0.89% -
nbench -5.71% 1.641 1.547 - -0.74% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -4.87% 68.207 64.885 - 0.03% -
polyhedron/air -4.14% 2.566 2.460 - 0.70% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.61% 1.27 GB 1.21 GB - -0.27% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 10.95% 111.450 123.650 - 0.01% -
botan/CTR-BE(AES-128) encrypt 7.90% 2981.694 3217.266 - -3.62% -
botan/CTR-BE(AES-128) decrypt 6.98% 3023.423 3234.389 - -3.73% -
botan/ChaCha20Poly1305 decrypt 4.22% 382.404 398.550 - 0.13% -
botan/ChaCha20Poly1305 encrypt 4.02% 383.021 398.423 - -0.03% -
nbench/FP EMULATION 2.46% 631.280 646.780 - 0.01% -
nbench/LU DECOMPOSITION 2.10% 3879.900 3961.500 - -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% -
random/pr12850.cpp/elf/sections/text -8.85% 27.71 KB 25.26 KB - -0.06% -
random/pr12392.cpp/elf/sections/text -7.71% 406.75 KB 375.37 KB - 0.00% -
random/pr29433.cpp/elf -3.98% 1.62 MB 1.56 MB - 0.05% -
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: 0.23s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3014.944 -2.68%
botan/AES-128/CBC/PKCS7 encrypt 736.531 -
botan/AES-128 decrypt 7181.519 -
botan/AES-128/EAX decrypt 452.627 -
botan/AES-128/EAX encrypt 452.070 -
botan/AES-128 encrypt 7153.918 -
botan/AES-128/GCM(16) [clmul] decrypt 1121.990 -6.23%
botan/AES-128/GCM(16) [clmul] encrypt 1106.645 -7.27%
botan/AES-128/OCB decrypt 866.510 -3.67%
botan/AES-128/OCB encrypt 921.783 -4.50%
botan/AES-128/XTS decrypt 1518.637 2.58%
botan/AES-128/XTS encrypt 1527.482 -3.91%
botan/AES-192 decrypt 5975.208 -
botan/AES-192 encrypt 5816.185 -
botan/AES-256 decrypt 4919.626 -
botan/AES-256 encrypt 4923.199 -
botan/ARIA-128 decrypt 170.757 -
botan/ARIA-128 encrypt 167.990 -
botan/ARIA-192 decrypt 147.410 -
botan/ARIA-192 encrypt 147.139 -
botan/ARIA-256 decrypt 129.816 -
botan/ARIA-256 encrypt 129.031 -
botan/Blowfish decrypt 244.345 -
botan/Blowfish encrypt 244.679 -
botan/Camellia-128 decrypt 150.503 -
botan/Camellia-128 encrypt 150.293 -
botan/Camellia-192 decrypt 117.555 -
botan/Camellia-192 encrypt 117.368 -
botan/Camellia-256 decrypt 117.781 -
botan/Camellia-256 encrypt 117.336 -
botan/CAST-128 decrypt 239.990 -
botan/CAST-128 encrypt 240.019 -
botan/CAST-256 decrypt 126.977 -
botan/CAST-256 encrypt 125.939 -
botan/ChaCha20Poly1305 decrypt 398.550 -
botan/ChaCha20Poly1305 encrypt 398.423 -
botan/CMAC(AES-128) mac 781.778 -
botan/CTR-BE(AES-128) decrypt 3234.389 -3.73%
botan/CTR-BE(AES-128) encrypt 3217.266 -3.62%
botan/CTR-BE(Serpent) decrypt 257.274 -
botan/CTR-BE(Serpent) encrypt 257.072 -
botan/DES decrypt 95.893 -
botan/DES encrypt 95.818 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.344 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.094 -
botan/HMAC(SHA-256) mac 1635.829 -
botan/IDEA decrypt 496.400 -
botan/IDEA encrypt 496.678 -
botan/KASUMI decrypt 74.881 -
botan/KASUMI encrypt 79.458 -
botan/Keccak-1600(512) hash 155.108 -
botan/MISTY1 decrypt 105.561 -
botan/MISTY1 encrypt 105.181 -
botan/Noekeon decrypt 385.120 -
botan/Noekeon encrypt 395.426 -
botan/RC4 encrypt 201.561 -
botan/RIPEMD-160 hash 401.791 -
botan/Salsa20 encrypt 542.200 -
botan/Serpent/CBC/PKCS7 decrypt 270.782 -
botan/Serpent/CBC/PKCS7 encrypt 95.605 -
botan/Serpent decrypt 296.134 -
botan/Serpent/EAX decrypt 62.024 -
botan/Serpent/EAX encrypt 62.030 -
botan/Serpent encrypt 270.000 -
botan/Serpent/GCM(16) [clmul] decrypt 188.404 -
botan/Serpent/GCM(16) [clmul] encrypt 187.920 -
botan/Serpent/OCB decrypt 215.512 -
botan/Serpent/OCB encrypt 201.503 -
botan/Serpent/XTS decrypt 248.118 -
botan/Serpent/XTS encrypt 230.496 -
botan/SHA-160 hash 1460.582 -
botan/SHA-256 hash 1412.951 -
botan/SHA-512 hash 313.703 -
botan/SHACAL2 decrypt 454.806 -
botan/SHACAL2 encrypt 1629.213 -
botan/Skein-512(512) hash 481.479 -
botan/SM4 decrypt 132.371 -
botan/SM4 encrypt 132.115 -
botan/Threefish-512 decrypt 283.634 -
botan/Threefish-512 encrypt 283.502 -
botan/Tiger(24,3) hash 392.049 -
botan/TripleDES decrypt 33.600 -
botan/TripleDES encrypt 33.888 -
botan/Twofish decrypt 314.228 -3.12%
botan/Twofish encrypt 325.938 -
botan/Whirlpool hash 144.648 -
botan/XTEA decrypt 213.531 -2.10%
botan/XTEA encrypt 209.859 -2.88%
himeno 1084.831 -
nbench/ASSIGNMENT 55.751 -
nbench/BITFIELD 722570000.000 -
nbench/FOURIER 71919.000 -
nbench/FP EMULATION 646.780 -
nbench/HUFFMAN 5850.100 -
nbench/IDEA 16575.000 -
nbench/LU DECOMPOSITION 3961.500 -
nbench/NEURAL NET 123.650 -
nbench/NUMERIC SORT 1750.400 -
nbench/STRING SORT 958.720 -
Geometric Mean 454.518 -
Name Current %
botan/elf 14.05 MB -
botan/elf/sections/text 305.74 KB -
cray/elf 63.97 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 50.22 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 227.35 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 116.58 KB -
polyhedron/air/elf/sections/text 34.81 KB -
polyhedron/capacita/elf 82.08 KB -
polyhedron/capacita/elf/sections/text 23.36 KB -
polyhedron/channel2/elf 46.77 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 450.69 KB -
polyhedron/doduc/elf/sections/text 88.08 KB -
polyhedron/fatigue2/elf 126.68 KB -
polyhedron/fatigue2/elf/sections/text 37.38 KB -
polyhedron/gas_dyn2/elf 107.20 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 27.95 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 200.16 KB -
polyhedron/rnflow/elf/sections/text 42.09 KB -
polyhedron/test_fpu2/elf 151.24 KB -
polyhedron/test_fpu2/elf/sections/text 31.52 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 26.55 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.17 MB -
random/pr12850.cpp/elf/sections/text 25.26 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.39 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.74 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 15.13 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.68 MB -
random/pr36498.cpp/elf/sections/text 477.52 KB -
random/pr38518.c/elf 363.49 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 140.88 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 56.02 KB -58.39%