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) 2.31
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 20190202 (experimental) 1834f7a39cd7c788d64c599b225ff72875c735cd
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 1834f7a39cd7c788d64c599b225ff72875c735cd
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 1549099410000.1834f7a39cd7c788d64c599b225ff72875c735cd 2019-02-02T17:46:10.093354 0:01:14.432079
Previous 1549270824000.9aeedd05e3b550f146b055b4ecc169a5158187b0 2019-02-04T13:09:20.704007 0:01:11.266123
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 27
Performance Improvements 8 23
Added Tests 3 3
Unchanged Tests 1222 1183
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 80.44% 0.376 0.679 - 84.34% -
nbench 5.52% 1.549 1.635 - -0.38% -
random/pr44563.c 3.83% 226.044 234.710 - 1.98% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -48.49% 0.559 0.288 - -48.39% -
polyhedron/doduc -8.22% 2.539 2.330 - -7.13% -
random/pr29433.cpp -2.51% 14.766 14.396 - 0.36% -
random/pr69609.c -2.22% 74.690 73.030 - -0.38% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 -2.72% 100.904 98.160 - 0.09% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/ASSIGNMENT 16.45% 55.856 65.044 - -1.16% -
botan/AES-128/EAX decrypt 2.19% 443.018 452.732 - 1.04% -
nbench/HUFFMAN 2.08% 5739.300 5858.500 - -0.48% -

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 112.53% 0.228 0.485 - -0.19% -
polyhedron/nf 84.34% 0.368 0.679 - 80.44% -
random/pr36498.cpp 31.86% 24.470 32.266 - -0.04% -
random/pr36439.cpp 18.97% 31.499 37.474 - 0.55% -
random/pr12850.cpp 18.00% 56.428 66.584 - 0.15% -
random/pr39326.c 4.74% 195.766 205.041 - 0.32% -
polyhedron/protein 2.57% 1.214 1.245 - 0.80% -
botan 2.18% 105.592 107.899 - 0.57% -
random/pr12392.cpp 2.16% 52.324 53.454 - 0.55% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.33% 104.581 109.108 - -0.08% -

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 5.81% 848.66 MB 897.99 MB - 0.00% -
random/pr12850.cpp 5.64% 938.66 MB 991.58 MB - -0.02% -
random/pr36291.cpp 5.38% 631.49 MB 665.49 MB - 0.07% -
polyhedron/doduc 2.14% 98.67 MB 100.79 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -5.03% 1555.064 1476.776 - -1.42% -
nbench/LU DECOMPOSITION -3.42% 3879.900 3747.200 - -0.75% -
botan/IDEA decrypt -2.89% 512.491 497.688 - -0.05% -
botan/IDEA encrypt -2.66% 511.147 497.560 - -0.07% -
botan/Noekeon decrypt -2.49% 403.366 393.320 - -0.33% -
nbench/FP EMULATION -2.16% 631.280 617.650 - -0.02% -

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 10.45% 34.64 MB 38.26 MB - -0.01% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.09% 13.91 MB 14.20 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -48.39% 0.558 0.288 - -48.49% -
polyhedron/gas_dyn2 -26.74% 0.950 0.696 - -2.40% -
polyhedron/test_fpu2 -19.28% 1.612 1.301 - -0.23% -
polyhedron/ac -9.19% 0.699 0.634 - -1.00% -
polyhedron/doduc -7.13% 2.509 2.330 - -8.22% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -2.90% 68.207 66.228 - 0.18% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.81% 1.27 GB 1.21 GB - -0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.27% 2981.694 3317.814 - 0.58% -
botan/CTR-BE(AES-128) decrypt 9.97% 3023.423 3324.864 - 0.78% -
nbench/NEURAL NET 9.50% 111.450 122.040 - -1.08% -
botan/AES-128/GCM(16) [clmul] decrypt 4.74% 1140.691 1194.793 - 0.00% -
botan/AES-128/GCM(16) [clmul] encrypt 4.74% 1151.724 1206.328 - 0.53% -
botan/ChaCha20Poly1305 encrypt 4.35% 383.021 399.672 - -0.24% -
botan/Twofish decrypt 4.06% 309.491 322.056 - -0.17% -
botan/ChaCha20Poly1305 decrypt 3.99% 382.404 397.675 - -0.06% -
botan/AES-128/XTS encrypt 3.64% 1551.308 1607.768 - -0.67% -
botan/AES-128/OCB decrypt 3.53% 930.424 963.242 - -0.35% -
botan/XTEA encrypt 2.98% 208.104 214.299 - -0.83% -

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 -3.00% 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: 0.25s
Name Current %
botan/AES-128 decrypt 7291.124 -
botan/AES-128 encrypt 7092.856 -
botan/AES-128/CBC/PKCS7 decrypt 3035.301 -
botan/AES-128/CBC/PKCS7 encrypt 728.142 -
botan/AES-128/EAX decrypt 452.732 2.19%
botan/AES-128/EAX encrypt 451.817 -
botan/AES-128/GCM(16) [clmul] decrypt 1194.793 -
botan/AES-128/GCM(16) [clmul] encrypt 1206.328 -
botan/AES-128/OCB decrypt 963.242 -
botan/AES-128/OCB encrypt 958.604 -
botan/AES-128/XTS decrypt 1476.776 -
botan/AES-128/XTS encrypt 1607.768 -
botan/AES-192 decrypt 5883.140 -
botan/AES-192 encrypt 5949.412 -
botan/AES-256 decrypt 4931.865 -
botan/AES-256 encrypt 4902.296 -
botan/ARIA-128 decrypt 170.096 -
botan/ARIA-128 encrypt 169.998 -
botan/ARIA-192 decrypt 147.258 -
botan/ARIA-192 encrypt 146.937 -
botan/ARIA-256 decrypt 129.562 -
botan/ARIA-256 encrypt 129.068 -
botan/Blowfish decrypt 243.929 -
botan/Blowfish encrypt 245.300 -
botan/CAST-128 decrypt 239.351 -
botan/CAST-128 encrypt 240.078 -
botan/CAST-256 decrypt 127.365 -
botan/CAST-256 encrypt 127.701 -
botan/CMAC(AES-128) mac 780.916 -
botan/CTR-BE(AES-128) decrypt 3324.864 -
botan/CTR-BE(AES-128) encrypt 3317.814 -
botan/CTR-BE(Serpent) decrypt 257.418 -
botan/CTR-BE(Serpent) encrypt 257.379 -
botan/Camellia-128 decrypt 150.467 -
botan/Camellia-128 encrypt 149.668 -
botan/Camellia-192 decrypt 117.309 -
botan/Camellia-192 encrypt 117.530 -
botan/Camellia-256 decrypt 117.273 -
botan/Camellia-256 encrypt 117.545 -
botan/ChaCha20Poly1305 decrypt 397.675 -
botan/ChaCha20Poly1305 encrypt 399.672 -
botan/DES decrypt 95.950 -
botan/DES encrypt 96.126 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.205 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 67.689 -
botan/HMAC(SHA-256) mac 1645.983 -
botan/IDEA decrypt 497.688 -
botan/IDEA encrypt 497.560 -
botan/KASUMI decrypt 79.496 -
botan/KASUMI encrypt 85.342 -
botan/Keccak-1600(512) hash 155.839 -
botan/MISTY1 decrypt 105.473 -
botan/MISTY1 encrypt 105.351 -
botan/Noekeon decrypt 393.320 -
botan/Noekeon encrypt 395.050 -
botan/RC4 encrypt 202.023 -
botan/RIPEMD-160 hash 403.519 -
botan/SHA-160 hash 1484.004 -
botan/SHA-256 hash 1436.057 -
botan/SHA-512 hash 315.068 -
botan/SHACAL2 decrypt 454.374 -
botan/SHACAL2 encrypt 1617.586 -
botan/SM4 decrypt 130.728 -
botan/SM4 encrypt 130.772 -
botan/Salsa20 encrypt 545.293 -
botan/Serpent decrypt 296.515 -
botan/Serpent encrypt 269.999 -
botan/Serpent/CBC/PKCS7 decrypt 271.126 -
botan/Serpent/CBC/PKCS7 encrypt 95.940 -
botan/Serpent/EAX decrypt 61.873 -
botan/Serpent/EAX encrypt 61.866 -
botan/Serpent/GCM(16) [clmul] decrypt 188.435 -
botan/Serpent/GCM(16) [clmul] encrypt 188.681 -
botan/Serpent/OCB decrypt 216.009 -
botan/Serpent/OCB encrypt 200.808 -
botan/Serpent/XTS decrypt 248.414 -
botan/Serpent/XTS encrypt 228.321 -
botan/Skein-512(512) hash 493.115 -
botan/Threefish-512 decrypt 283.714 -
botan/Threefish-512 encrypt 284.375 -
botan/Tiger(24,3) hash 393.962 -
botan/TripleDES decrypt 34.109 -
botan/TripleDES encrypt 34.095 -
botan/Twofish decrypt 322.056 -
botan/Twofish encrypt 325.586 -
botan/Whirlpool hash 144.245 -
botan/XTEA decrypt 216.584 -
botan/XTEA encrypt 214.299 -
himeno 1077.324 -
nbench/ASSIGNMENT 65.044 16.45%
nbench/BITFIELD 716450000.000 -
nbench/FOURIER 71809.000 -
nbench/FP EMULATION 617.650 -
nbench/HUFFMAN 5858.500 2.08%
nbench/IDEA 16567.000 -
nbench/LU DECOMPOSITION 3747.200 -
nbench/NEURAL NET 122.040 -
nbench/NUMERIC SORT 1711.900 -
nbench/STRING SORT 959.290 -
Geometric Mean 457.667 -
Name Current %
botan/elf 14.20 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 29.78 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.42 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 641.59 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.61 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 88.17 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 25.24 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.53 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.40 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.14 KB -
polyhedron/mp_prop_design/elf/sections/text 15.53 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.97 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/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 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 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 325.36 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 55.93 KB -58.40%