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 20190108 (experimental) a6781fe34ff1fcd4d6f41bfdc457ffb791b40cc3
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 a6781fe34ff1fcd4d6f41bfdc457ffb791b40cc3
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 1548742834000.a6781fe34ff1fcd4d6f41bfdc457ffb791b40cc3 2019-01-30T01:59:48.345271 0:01:10.665380
Previous 1547829407000.18ef7b5bc5ccbd98e996890276de294b92fd1ccd 2019-01-19T05:15:33.141849 0:01:14.296861
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 9 29
Performance Improvements 8 15
Added Tests 3 3
Unchanged Tests 1216 1189
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 114.40% 0.225 0.482 - 144.38% -
polyhedron/doduc 7.49% 2.349 2.525 - 9.92% -
botan 2.28% 107.884 110.341 - 5.69% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt -9.41% 1570.472 1422.643 - -8.74% -
botan/AES-128/OCB decrypt -5.93% 939.649 883.966 - -3.85% -
botan/AES-128/CBC/PKCS7 decrypt -4.67% 3042.913 2900.897 - -4.58% -
botan/AES-128/GCM(16) [clmul] encrypt -2.48% 1196.717 1167.089 - 0.40% -
botan/AES-128/EAX decrypt -2.38% 456.906 446.046 - -0.24% -
botan/AES-128/EAX encrypt -2.18% 455.853 445.932 - -0.44% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -55.91% 0.587 0.259 - -50.89% -
polyhedron/linpk -52.93% 0.613 0.289 - 3.01% -
polyhedron/channel2 -49.84% 0.552 0.277 - 2.86% -
polyhedron/nf -43.09% 0.654 0.372 - -0.49% -
cray -16.54% 0.311 0.259 - 0.80% -
polyhedron/ac -8.09% 0.390 0.359 - -47.20% -
nbench -4.76% 1.682 1.602 - 6.95% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt 2.78% 3364.759 3458.209 - 15.92% -

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 144.38% 0.197 0.482 - 114.40% -
random/pr36498.cpp 32.58% 24.473 32.448 - 0.37% -
random/pr12850.cpp 18.71% 56.138 66.641 - -0.12% -
random/pr36439.cpp 17.96% 31.468 37.120 - 0.10% -
polyhedron/doduc 9.92% 2.297 2.525 - 7.49% -
nbench 6.95% 1.498 1.602 - -4.76% -
botan 5.69% 104.396 110.341 - 2.28% -
random/pr12392.cpp 3.47% 52.676 54.502 - 0.01% -
random/pr26854-2.c 2.71% 37.449 38.465 - 1.30% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 2.84% 5.716 5.879 - -0.46% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 17.22% 536.34 MB 628.71 MB - 0.32% -
random/pr12850.cpp 5.69% 938.60 MB 992.03 MB - 0.00% -
random/pr36291.cpp 5.24% 632.01 MB 665.11 MB - 0.06% -
polyhedron/doduc 2.51% 98.68 MB 101.16 MB - 0.29% -
botan 2.14% 14.79 MB 15.11 MB - 0.05% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -8.74% 1558.935 1422.643 - -9.41% -
botan/AES-128/OCB encrypt -6.39% 959.686 898.381 - -0.04% -
botan/AES-128/CBC/PKCS7 decrypt -4.58% 3040.277 2900.897 - -4.67% -
botan/AES-128/OCB decrypt -3.85% 919.403 883.966 - -5.93% -
nbench/LU DECOMPOSITION -3.47% 3882.400 3747.600 - -0.02% -
botan/IDEA decrypt -2.77% 511.676 497.497 - -0.55% -
botan/IDEA encrypt -2.53% 511.321 498.397 - 0.02% -
botan/Noekeon decrypt -2.49% 403.467 393.410 - -0.02% -
nbench/FP EMULATION -2.20% 631.620 617.700 - -0.04% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 33.25% 19.60 MB 26.12 MB - 0.37% -
random/pr36498.cpp/elf/sections/text 27.23% 380.08 KB 483.58 KB - 0.31% -
random/pr36439.cpp/elf 17.74% 12.80 MB 15.08 MB - 0.00% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - 0.00% -
botan/elf 2.04% 13.91 MB 14.20 MB - -0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -50.89% 0.527 0.259 - -55.91% -
polyhedron/ac -47.20% 0.680 0.359 - -8.09% -
polyhedron/fatigue2 -20.03% 1.206 0.965 - 0.22% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.92% 1.27 GB 1.20 GB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 15.92% 2983.352 3458.209 - 2.78% -
botan/CTR-BE(AES-128) decrypt 11.99% 3016.322 3377.968 - -1.57% -
nbench/NEURAL NET 9.51% 111.440 122.040 - 0.00% -
botan/ChaCha20Poly1305 encrypt 4.51% 382.675 399.943 - -0.04% -
botan/ChaCha20Poly1305 decrypt 4.20% 383.296 399.406 - -0.29% -
botan/AES-128/XTS encrypt 2.46% 1552.553 1590.810 - -1.22% -
botan/MISTY1 encrypt 2.06% 102.772 104.884 - -0.53% -

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% -
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: 0.20s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2900.897 -4.67%
botan/AES-128/CBC/PKCS7 encrypt 739.348 -
botan/AES-128 decrypt 7273.363 -
botan/AES-128/EAX decrypt 446.046 -2.38%
botan/AES-128/EAX encrypt 445.932 -2.18%
botan/AES-128 encrypt 7086.076 -
botan/AES-128/GCM(16) [clmul] decrypt 1167.929 -
botan/AES-128/GCM(16) [clmul] encrypt 1167.089 -2.48%
botan/AES-128/OCB decrypt 883.966 -5.93%
botan/AES-128/OCB encrypt 898.381 -
botan/AES-128/XTS decrypt 1422.643 -9.41%
botan/AES-128/XTS encrypt 1590.810 -
botan/AES-192 decrypt 5925.160 -
botan/AES-192 encrypt 5920.509 -
botan/AES-256 decrypt 4897.610 -
botan/AES-256 encrypt 4949.676 -
botan/ARIA-128 decrypt 170.751 -
botan/ARIA-128 encrypt 170.770 -
botan/ARIA-192 decrypt 147.447 -
botan/ARIA-192 encrypt 147.221 -
botan/ARIA-256 decrypt 129.535 -
botan/ARIA-256 encrypt 129.777 -
botan/Blowfish decrypt 241.431 -
botan/Blowfish encrypt 245.842 -
botan/Camellia-128 decrypt 150.702 -
botan/Camellia-128 encrypt 150.175 -
botan/Camellia-192 decrypt 117.773 -
botan/Camellia-192 encrypt 117.386 -
botan/Camellia-256 decrypt 117.010 -
botan/Camellia-256 encrypt 117.295 -
botan/CAST-128 decrypt 240.303 -
botan/CAST-128 encrypt 240.781 -
botan/CAST-256 decrypt 127.447 -
botan/CAST-256 encrypt 127.617 -
botan/ChaCha20Poly1305 decrypt 399.406 -
botan/ChaCha20Poly1305 encrypt 399.943 -
botan/CMAC(AES-128) mac 782.867 -
botan/CTR-BE(AES-128) decrypt 3377.968 -
botan/CTR-BE(AES-128) encrypt 3458.209 2.78%
botan/CTR-BE(Serpent) decrypt 257.691 -
botan/CTR-BE(Serpent) encrypt 257.687 -
botan/DES decrypt 95.934 -
botan/DES encrypt 96.037 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.148 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.139 -
botan/HMAC(SHA-256) mac 1642.249 -
botan/IDEA decrypt 497.497 -
botan/IDEA encrypt 498.397 -
botan/KASUMI decrypt 78.662 -
botan/KASUMI encrypt 85.285 -
botan/Keccak-1600(512) hash 155.907 -
botan/MISTY1 decrypt 105.333 -
botan/MISTY1 encrypt 104.884 -
botan/Noekeon decrypt 393.410 -
botan/Noekeon encrypt 396.268 -
botan/RC4 encrypt 201.869 -
botan/RIPEMD-160 hash 406.412 -
botan/Salsa20 encrypt 542.763 -
botan/Serpent/CBC/PKCS7 decrypt 271.701 -
botan/Serpent/CBC/PKCS7 encrypt 95.781 -
botan/Serpent decrypt 295.148 -
botan/Serpent/EAX decrypt 61.083 -
botan/Serpent/EAX encrypt 61.096 -
botan/Serpent encrypt 269.666 -
botan/Serpent/GCM(16) [clmul] decrypt 188.987 -
botan/Serpent/GCM(16) [clmul] encrypt 189.047 -
botan/Serpent/OCB decrypt 216.459 -
botan/Serpent/OCB encrypt 203.398 -
botan/Serpent/XTS decrypt 248.103 -
botan/Serpent/XTS encrypt 230.867 -
botan/SHA-160 hash 1488.373 -
botan/SHA-256 hash 1443.634 -
botan/SHA-512 hash 307.867 -
botan/SHACAL2 decrypt 457.186 -
botan/SHACAL2 encrypt 1629.134 -
botan/Skein-512(512) hash 488.138 -
botan/SM4 decrypt 131.317 -
botan/SM4 encrypt 130.961 -
botan/Threefish-512 decrypt 284.268 -
botan/Threefish-512 encrypt 283.744 -
botan/Tiger(24,3) hash 394.118 -
botan/TripleDES decrypt 34.081 -
botan/TripleDES encrypt 34.144 -
botan/Twofish decrypt 321.661 -
botan/Twofish encrypt 326.129 -
botan/Whirlpool hash 144.267 -
botan/XTEA decrypt 218.852 -
botan/XTEA encrypt 216.031 -
himeno 1070.173 -
nbench/ASSIGNMENT 65.064 -
nbench/BITFIELD 716250000.000 -
nbench/FOURIER 71847.000 -
nbench/FP EMULATION 617.700 -
nbench/HUFFMAN 5856.600 -
nbench/IDEA 16554.000 -
nbench/LU DECOMPOSITION 3747.600 -
nbench/NEURAL NET 122.040 -
nbench/NUMERIC SORT 1710.900 -
nbench/STRING SORT 959.340 -
Geometric Mean 456.616 -
Name Current %
botan/elf 14.20 MB -
botan/elf/sections/text 306.58 KB -
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 224.24 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 639.19 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.61 KB -
polyhedron/capacita/elf 81.86 KB -
polyhedron/capacita/elf/sections/text 23.17 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 126.46 KB -
polyhedron/fatigue2/elf/sections/text 36.91 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 97.52 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 9.95 KB -
polyhedron/protein/elf 148.35 KB -
polyhedron/protein/elf/sections/text 39.74 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.74 KB -
polyhedron/test_fpu2/elf 149.68 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 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 1.62 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 14.25 MB -
random/pr36291.cpp/elf/sections/text 832.89 KB -
random/pr36439.cpp/elf 15.08 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 26.12 MB -
random/pr36498.cpp/elf/sections/text 483.58 KB -
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 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 1.05 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 -58.38%