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: 2114.006
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
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) 9.0.0 20181128 (experimental) 7f0e41d64311e657cd3777c0cf84d78b2e66257b
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.
git_revision 7f0e41d64311e657cd3777c0cf84d78b2e66257b
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-honza.O2_g test results

Run Order Start Time Duration
Current 1544099223000.7f0e41d64311e657cd3777c0cf84d78b2e66257b 2018-12-27T11:42:27.486319 0:01:11.623390
Previous 1543933077000.e33d8c239b9a5824b28ec7e280a1ea89693e60d9 2018-12-05T10:24:32.831000 0:01:10.597283
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 20 19
Performance Improvements 5 1
Added Tests 2 2
Unchanged Tests 1209 1214
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 38.95% 0.685 0.951 - 38.12% -
himeno 16.44% 0.476 0.554 - 180.85% -
polyhedron/ac 9.96% 0.633 0.696 - 2.45% -
polyhedron/doduc 9.40% 2.298 2.514 - 9.45% -
polyhedron/channel2 7.89% 0.279 0.301 - 11.86% -
botan 2.71% 101.891 104.649 - 0.24% -
nbench 2.36% 1.559 1.596 - 6.54% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc 2.32% 98.68 MB 100.96 MB - 2.32% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/SHACAL2 encrypt -57.69% 1614.123 682.901 - -57.84% -
botan/Keccak-1600(512) hash -29.26% 155.504 110.002 - -29.12% -
botan/CTR-BE(AES-128) encrypt -14.11% 3460.432 2972.167 - -0.37% -
botan/CTR-BE(AES-128) decrypt -12.77% 3424.406 2987.023 - -0.97% -
botan/KASUMI encrypt -6.95% 85.211 79.288 - -6.87% -
botan/AES-128/OCB encrypt -6.24% 936.806 878.382 - -8.47% -
botan/KASUMI decrypt -5.71% 79.475 74.940 - -5.55% -
botan/AES-128/XTS encrypt -5.52% 1599.530 1511.279 - -2.66% -
botan/AES-128/GCM(16) [clmul] decrypt -3.69% 1166.555 1123.536 - -2.77% -
botan/XTEA encrypt -2.77% 215.990 210.016 - -2.16% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
botan/elf 3.08% 13.38 MB 13.79 MB - -0.86% -
botan/elf/sections/text 2.31% 290.06 KB 296.75 KB - -1.47% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/DES encrypt 2.96% 93.214 95.976 - 0.19% -
botan/TripleDES encrypt 2.89% 33.112 34.068 - -0.21% -
botan/TripleDES decrypt 2.87% 33.087 34.036 - 0.10% -
botan/Serpent/OCB decrypt 2.39% 211.092 216.136 - -0.20% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf/sections/text -3.11% 28.60 KB 27.71 KB - 0.00% -

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

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 180.85% 0.197 0.554 - 16.44% -
polyhedron/nf 69.53% 0.374 0.634 - -1.56% -
polyhedron/gas_dyn2 38.12% 0.689 0.951 - 38.95% -
polyhedron/channel2 11.86% 0.269 0.301 - 7.89% -
polyhedron/doduc 9.45% 2.297 2.514 - 9.40% -
nbench 6.54% 1.498 1.596 - 2.36% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 3.18% 5.716 5.898 - 0.70% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/doduc 2.32% 98.68 MB 100.96 MB - 2.32% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/SHACAL2 encrypt -57.84% 1619.775 682.901 - -57.69% -
botan/Keccak-1600(512) hash -29.12% 155.190 110.002 - -29.26% -
botan/AES-128/OCB encrypt -8.47% 959.686 878.382 - -6.24% -
botan/KASUMI encrypt -6.87% 85.138 79.288 - -6.95% -
botan/KASUMI decrypt -5.55% 79.345 74.940 - -5.71% -
botan/AES-128/OCB decrypt -4.75% 919.403 875.775 - 1.12% -
botan/AES-128/GCM(16) [clmul] decrypt -2.77% 1155.519 1123.536 - -3.69% -
botan/AES-128/XTS encrypt -2.66% 1552.553 1511.279 - -5.52% -
botan/AES-128/CBC/PKCS7 decrypt -2.43% 3040.277 2966.294 - -0.05% -
botan/XTEA encrypt -2.16% 214.649 210.016 - -2.77% -
botan/AES-192 encrypt -2.03% 5959.005 5837.913 - -0.28% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -21.25% 1.206 0.950 - 0.08% -

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


Report Time: 0.27s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2966.294 -
botan/AES-128/CBC/PKCS7 encrypt 737.285 -
botan/AES-128 decrypt 7160.547 -
botan/AES-128/EAX decrypt 446.385 -
botan/AES-128/EAX encrypt 446.092 -
botan/AES-128 encrypt 7069.547 -
botan/AES-128/GCM(16) [clmul] decrypt 1123.536 -3.69%
botan/AES-128/GCM(16) [clmul] encrypt 1150.711 -
botan/AES-128/OCB decrypt 875.775 -
botan/AES-128/OCB encrypt 878.382 -6.24%
botan/AES-128/XTS decrypt 1577.177 -
botan/AES-128/XTS encrypt 1511.279 -5.52%
botan/AES-192 decrypt 5892.430 -
botan/AES-192 encrypt 5837.913 -
botan/AES-256 decrypt 4923.194 -
botan/AES-256 encrypt 4836.536 -
botan/ARIA-128 decrypt 170.576 -
botan/ARIA-128 encrypt 169.570 -
botan/ARIA-192 decrypt 147.183 -
botan/ARIA-192 encrypt 147.335 -
botan/ARIA-256 decrypt 129.907 -
botan/ARIA-256 encrypt 128.874 -
botan/Blowfish decrypt 244.334 -
botan/Blowfish encrypt 244.824 -
botan/Camellia-128 decrypt 150.710 -
botan/Camellia-128 encrypt 150.486 -
botan/Camellia-192 decrypt 117.722 -
botan/Camellia-192 encrypt 117.329 -
botan/Camellia-256 decrypt 117.649 -
botan/Camellia-256 encrypt 117.448 -
botan/CAST-128 decrypt 237.217 -
botan/CAST-128 encrypt 238.749 -
botan/CAST-256 decrypt 127.578 -
botan/CAST-256 encrypt 127.596 -
botan/ChaCha20Poly1305 decrypt 382.256 -
botan/ChaCha20Poly1305 encrypt 382.135 -
botan/CMAC(AES-128) mac 782.184 -
botan/CTR-BE(AES-128) decrypt 2987.023 -12.77%
botan/CTR-BE(AES-128) encrypt 2972.167 -14.11%
botan/CTR-BE(Serpent) decrypt 257.260 -
botan/CTR-BE(Serpent) encrypt 257.170 -
botan/DES decrypt 94.846 -
botan/DES encrypt 95.976 2.96%
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.305 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.111 -
botan/HMAC(SHA-256) mac 1638.523 -
botan/IDEA decrypt 511.520 -
botan/IDEA encrypt 509.567 -
botan/KASUMI decrypt 74.940 -5.71%
botan/KASUMI encrypt 79.288 -6.95%
botan/Keccak-1600(512) hash 110.002 -29.26%
botan/MISTY1 decrypt 104.198 -
botan/MISTY1 encrypt 104.811 -
botan/Noekeon decrypt 403.614 -
botan/Noekeon encrypt 397.207 -
botan/RC4 encrypt 201.109 -
botan/RIPEMD-160 hash 405.549 -
botan/Salsa20 encrypt 540.792 -
botan/Serpent/CBC/PKCS7 decrypt 270.257 -
botan/Serpent/CBC/PKCS7 encrypt 95.766 -
botan/Serpent decrypt 297.415 -
botan/Serpent/EAX decrypt 61.965 -
botan/Serpent/EAX encrypt 61.945 -
botan/Serpent encrypt 268.790 -
botan/Serpent/GCM(16) [clmul] decrypt 187.666 -
botan/Serpent/GCM(16) [clmul] encrypt 188.521 -
botan/Serpent/OCB decrypt 216.136 2.39%
botan/Serpent/OCB encrypt 201.100 -
botan/Serpent/XTS decrypt 249.049 -
botan/Serpent/XTS encrypt 229.896 -
botan/SHA-160 hash 1483.425 -
botan/SHA-256 hash 1434.865 -
botan/SHA-512 hash 315.479 -
botan/SHACAL2 decrypt 457.686 -
botan/SHACAL2 encrypt 682.901 -57.69%
botan/Skein-512(512) hash 484.942 -
botan/SM4 decrypt 131.274 -
botan/SM4 encrypt 130.524 -
botan/Threefish-512 decrypt 282.779 -
botan/Threefish-512 encrypt 282.615 -
botan/Tiger(24,3) hash 392.622 -
botan/TripleDES decrypt 34.036 2.87%
botan/TripleDES encrypt 34.068 2.89%
botan/Twofish decrypt 324.189 -
botan/Twofish encrypt 324.167 -
botan/Whirlpool hash 143.964 -
botan/XTEA decrypt 218.086 -
botan/XTEA encrypt 210.016 -2.77%
himeno 1069.621 -
nbench/ASSIGNMENT 65.853 -
nbench/BITFIELD 716420000.000 -
nbench/FOURIER 71810.000 -
nbench/FP EMULATION 631.700 -
nbench/HUFFMAN 5886.600 -
nbench/IDEA 16560.000 -
nbench/LU DECOMPOSITION 3881.000 -
nbench/NEURAL NET 111.440 -
nbench/NUMERIC SORT 1733.600 -
nbench/STRING SORT 958.970 -
Geometric Mean 448.425 -
Name Current %
botan/elf 13.79 MB 3.08%
botan/elf/sections/text 296.75 KB 2.31%
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.08 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.04 KB -
nbench/elf/sections/text 29.75 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.39 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 639.22 KB -
polyhedron/air/elf 116.78 KB -
polyhedron/air/elf/sections/text 34.55 KB -
polyhedron/capacita/elf 81.81 KB -
polyhedron/capacita/elf/sections/text 23.16 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.27 KB -
polyhedron/doduc/elf 449.86 KB -
polyhedron/doduc/elf/sections/text 88.13 KB -
polyhedron/fatigue2/elf 126.48 KB -
polyhedron/fatigue2/elf/sections/text 36.94 KB -
polyhedron/gas_dyn2/elf 106.67 KB -
polyhedron/gas_dyn2/elf/sections/text 25.13 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.38 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 65.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.55 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.95 KB -
polyhedron/protein/elf 148.35 KB -
polyhedron/protein/elf/sections/text 39.74 KB -
polyhedron/rnflow/elf 198.27 KB -
polyhedron/rnflow/elf/sections/text 41.83 KB -
polyhedron/test_fpu2/elf 149.70 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 KB -
polyhedron/tfft2/elf 45.75 KB -
polyhedron/tfft2/elf/sections/text 5.83 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 27.11 MB -
random/pr12392.cpp/elf/sections/text 406.75 KB -
random/pr12850.cpp/elf 34.64 MB -
random/pr12850.cpp/elf/sections/text 27.71 KB -3.11%
random/pr26854-2.c/elf 1.63 MB -
random/pr26854-2.c/elf/sections/text 331.63 KB -
random/pr29433.cpp/elf 1.62 MB -
random/pr29433.cpp/elf/sections/text 39.00 B -
random/pr36262.c/elf 365.85 KB -
random/pr36262.c/elf/sections/text 110.70 KB -
random/pr36291.cpp/elf 14.26 MB -
random/pr36291.cpp/elf/sections/text 832.34 KB -
random/pr36439.cpp/elf 12.78 MB -
random/pr36439.cpp/elf/sections/text 497.00 B -
random/pr36498.cpp/elf 19.60 MB -
random/pr36498.cpp/elf/sections/text 378.58 KB -
random/pr38518.c/elf 365.62 KB -
random/pr38518.c/elf/sections/text 110.70 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 322.34 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.06 MB -
random/pr69609.c/elf/sections/text 385.91 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 67.19 KB -44.07%