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 20190430 (experimental) ff8e40efb69248d66881fd3dd1e19d50eb3d6228
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 ff8e40efb69248d66881fd3dd1e19d50eb3d6228
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 1556654257000.ff8e40efb69248d66881fd3dd1e19d50eb3d6228 2019-05-01T00:44:06.803813 0:01:10.382743
Previous 1556577923000.f128bbd81ecfcb24f27da70aa9fbe7bf6d0c714c 2019-04-30T03:06:49.324561 0:01:10.953730
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 24
Added Tests 3 3
Unchanged Tests 1222 1182
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 106.38% 0.259 0.534 - -0.23% -
polyhedron/nf 74.41% 0.374 0.653 - 77.37% -
polyhedron/test_fpu2 18.74% 1.318 1.565 - -2.92% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac -43.22% 0.630 0.357 - -48.84% -
polyhedron/fatigue2 -21.72% 1.241 0.971 - 1.65% -
polyhedron/rnflow -11.69% 1.990 1.757 - 3.03% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt 3.57% 3217.266 3332.090 - 11.75% -
botan/Twofish decrypt 3.53% 314.228 325.325 - 5.12% -
botan/CTR-BE(AES-128) decrypt 3.36% 3234.389 3343.192 - 10.58% -
botan/XTEA encrypt 3.17% 209.859 216.505 - 4.04% -
botan/AES-128/XTS decrypt 2.18% 1518.637 1551.749 - -0.21% -

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 121.90% 0.228 0.507 - 3.75% -
polyhedron/nf 77.37% 0.368 0.653 - 74.41% -
random/pr36498.cpp 30.84% 24.470 32.018 - 0.17% -
random/pr36439.cpp 18.20% 31.499 37.232 - 1.61% -
random/pr12850.cpp 17.68% 56.428 66.405 - -0.24% -
polyhedron/rnflow 3.03% 1.706 1.757 - -11.69% -
random/pr39326.c 2.34% 195.766 200.356 - -0.31% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 20.80% 538.17 MB 650.10 MB - -0.03% -
random/pr36439.cpp 7.07% 535.84 MB 573.73 MB - -0.01% -
random/pr39326.c 5.81% 848.66 MB 897.94 MB - 0.02% -
random/pr12850.cpp 5.50% 938.66 MB 990.27 MB - 0.00% -
random/pr36291.cpp 5.26% 631.49 MB 664.69 MB - 0.04% -
botan 2.14% 14.79 MB 15.11 MB - 0.03% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.27% 65.806 55.760 - 0.02% -
botan/AES-128/OCB decrypt -7.52% 930.424 860.435 - -0.70% -
botan/KASUMI encrypt -6.55% 85.282 79.694 - 0.30% -
botan/KASUMI decrypt -5.91% 79.563 74.862 - -0.03% -
botan/AES-128/OCB encrypt -5.84% 964.181 907.894 - -1.51% -
botan/Noekeon decrypt -3.22% 403.366 390.389 - 1.37% -
botan/IDEA decrypt -2.92% 512.491 497.536 - 0.23% -
botan/IDEA encrypt -2.89% 511.147 496.377 - -0.06% -
botan/AES-128/GCM(16) [clmul] encrypt -2.01% 1151.724 1128.571 - 1.98% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.03% 19.60 MB 25.68 MB - -0.00% -
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/ac -48.84% 0.699 0.357 - -43.22% -
random/pr36262.c -35.69% 13.690 8.804 - 0.08% -
random/pr38518.c -35.37% 13.575 8.773 - -0.30% -
random/pr69609.c -9.49% 73.310 66.353 - 1.80% -
nbench -5.85% 1.641 1.545 - -0.15% -
polyhedron/test_fpu2 -2.92% 1.612 1.565 - 18.74% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -5.00% 68.207 64.794 - -0.14% -
polyhedron/air -4.72% 2.566 2.444 - -0.61% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.61% 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 11.75% 2981.694 3332.090 - 3.57% -
nbench/NEURAL NET 10.96% 111.450 123.660 - 0.01% -
botan/CTR-BE(AES-128) decrypt 10.58% 3023.423 3343.192 - 3.36% -
botan/Twofish decrypt 5.12% 309.491 325.325 - 3.53% -
botan/ChaCha20Poly1305 decrypt 4.30% 382.404 398.844 - 0.07% -
botan/ChaCha20Poly1305 encrypt 4.14% 383.021 398.892 - 0.12% -
botan/XTEA encrypt 4.04% 208.104 216.505 - 3.17% -
nbench/FP EMULATION 2.45% 631.280 646.720 - -0.01% -
nbench/LU DECOMPOSITION 2.13% 3879.900 3962.700 - 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 - 0.00% -
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 - -0.00% -
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: 0.33s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2996.933 -
botan/AES-128/CBC/PKCS7 encrypt 730.132 -
botan/AES-128 decrypt 7203.062 -
botan/AES-128/EAX decrypt 456.831 -
botan/AES-128/EAX encrypt 456.102 -
botan/AES-128 encrypt 7167.009 -
botan/AES-128/GCM(16) [clmul] decrypt 1144.298 -
botan/AES-128/GCM(16) [clmul] encrypt 1128.571 -
botan/AES-128/OCB decrypt 860.435 -
botan/AES-128/OCB encrypt 907.894 -
botan/AES-128/XTS decrypt 1551.749 2.18%
botan/AES-128/XTS encrypt 1554.886 -
botan/AES-192 decrypt 5953.308 -
botan/AES-192 encrypt 5897.453 -
botan/AES-256 decrypt 4901.017 -
botan/AES-256 encrypt 4896.353 -
botan/ARIA-128 decrypt 170.303 -
botan/ARIA-128 encrypt 170.791 -
botan/ARIA-192 decrypt 146.937 -
botan/ARIA-192 encrypt 147.516 -
botan/ARIA-256 decrypt 129.470 -
botan/ARIA-256 encrypt 129.639 -
botan/Blowfish decrypt 244.327 -
botan/Blowfish encrypt 245.459 -
botan/Camellia-128 decrypt 149.993 -
botan/Camellia-128 encrypt 150.314 -
botan/Camellia-192 decrypt 117.771 -
botan/Camellia-192 encrypt 117.479 -
botan/Camellia-256 decrypt 117.658 -
botan/Camellia-256 encrypt 117.672 -
botan/CAST-128 decrypt 240.029 -
botan/CAST-128 encrypt 240.040 -
botan/CAST-256 decrypt 127.681 -
botan/CAST-256 encrypt 127.454 -
botan/ChaCha20Poly1305 decrypt 398.844 -
botan/ChaCha20Poly1305 encrypt 398.892 -
botan/CMAC(AES-128) mac 782.495 -
botan/CTR-BE(AES-128) decrypt 3343.192 3.36%
botan/CTR-BE(AES-128) encrypt 3332.090 3.57%
botan/CTR-BE(Serpent) decrypt 257.929 -
botan/CTR-BE(Serpent) encrypt 257.640 -
botan/DES decrypt 96.055 -
botan/DES encrypt 96.057 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.092 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.204 -
botan/HMAC(SHA-256) mac 1638.382 -
botan/IDEA decrypt 497.536 -
botan/IDEA encrypt 496.377 -
botan/KASUMI decrypt 74.862 -
botan/KASUMI encrypt 79.694 -
botan/Keccak-1600(512) hash 154.893 -
botan/MISTY1 decrypt 105.544 -
botan/MISTY1 encrypt 105.519 -
botan/Noekeon decrypt 390.389 -
botan/Noekeon encrypt 395.809 -
botan/RC4 encrypt 201.594 -
botan/RIPEMD-160 hash 402.422 -
botan/Salsa20 encrypt 543.283 -
botan/Serpent/CBC/PKCS7 decrypt 268.094 -
botan/Serpent/CBC/PKCS7 encrypt 94.665 -
botan/Serpent decrypt 296.838 -
botan/Serpent/EAX decrypt 62.043 -
botan/Serpent/EAX encrypt 62.037 -
botan/Serpent encrypt 268.415 -
botan/Serpent/GCM(16) [clmul] decrypt 188.392 -
botan/Serpent/GCM(16) [clmul] encrypt 187.888 -
botan/Serpent/OCB decrypt 215.421 -
botan/Serpent/OCB encrypt 201.970 -
botan/Serpent/XTS decrypt 248.587 -
botan/Serpent/XTS encrypt 230.303 -
botan/SHA-160 hash 1461.193 -
botan/SHA-256 hash 1415.759 -
botan/SHA-512 hash 314.078 -
botan/SHACAL2 decrypt 453.857 -
botan/SHACAL2 encrypt 1627.353 -
botan/Skein-512(512) hash 486.366 -
botan/SM4 decrypt 132.829 -
botan/SM4 encrypt 132.578 -
botan/Threefish-512 decrypt 284.701 -
botan/Threefish-512 encrypt 283.824 -
botan/Tiger(24,3) hash 391.773 -
botan/TripleDES decrypt 34.114 -
botan/TripleDES encrypt 34.071 -
botan/Twofish decrypt 325.325 3.53%
botan/Twofish encrypt 325.480 -
botan/Whirlpool hash 144.659 -
botan/XTEA decrypt 217.665 -
botan/XTEA encrypt 216.505 3.17%
himeno 1084.844 -
nbench/ASSIGNMENT 55.760 -
nbench/BITFIELD 722740000.000 -
nbench/FOURIER 71886.000 -
nbench/FP EMULATION 646.720 -
nbench/HUFFMAN 5850.800 -
nbench/IDEA 16569.000 -
nbench/LU DECOMPOSITION 3962.700 -
nbench/NEURAL NET 123.660 -
nbench/NUMERIC SORT 1750.600 -
nbench/STRING SORT 958.760 -
Geometric Mean 455.956 -
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 363.73 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 363.48 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%