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) 46e2bd1143b5c60af814916d7673879b34ceb3f6
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 46e2bd1143b5c60af814916d7673879b34ceb3f6
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 1546980743000.46e2bd1143b5c60af814916d7673879b34ceb3f6 2019-01-10T00:22:26.107149 0:01:14.788759
Previous 1546955438000.c0d79cfe9c4ec30823480f2f9b256600e8e3899f 2019-01-09T01:39:57.384664 0:01:10.503681
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 9 26
Performance Improvements 30 18
Added Tests 3 3
Unchanged Tests 1194 1189
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 26.12% 0.963 1.215 - 0.74% -
polyhedron/ac 25.70% 0.557 0.701 - 3.10% -
himeno 14.86% 0.193 0.222 - 12.51% -
polyhedron/tfft2 11.43% 0.540 0.601 - 14.03% -
nbench 5.61% 1.616 1.707 - 13.96% -
polyhedron/mdbx 4.50% 0.827 0.864 - 6.04% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Keccak-1600(512) hash -28.73% 156.255 111.364 - -28.24% -
botan/AES-128/GCM(16) [clmul] encrypt -2.39% 1202.196 1173.510 - 0.96% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp/elf/sections/text 16.10% 497.00 B 577.00 B - 16.10% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -48.79% 0.562 0.288 - 2.63% -
random/pr12392.cpp -22.27% 66.302 51.538 - -2.16% -
random/pr36498.cpp -19.07% 30.430 24.628 - 0.63% -
polyhedron/protein -16.21% 1.466 1.228 - 1.44% -
random/pr12850.cpp -14.10% 67.508 57.992 - 3.30% -
polyhedron/test_fpu2 -12.72% 1.522 1.329 - 4.37% -
random/pr36439.cpp -12.09% 37.443 32.917 - 4.61% -
polyhedron/rnflow -11.22% 1.935 1.718 - 0.89% -
botan -2.17% 114.089 111.612 - 6.91% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp -21.60% 1.50 GB 1.17 GB - -7.30% -
random/pr36498.cpp -14.77% 633.10 MB 539.58 MB - 0.60% -
random/pr36439.cpp -3.43% 543.68 MB 525.04 MB - -2.17% -
random/pr12850.cpp -2.59% 967.67 MB 942.58 MB - 0.42% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Camellia-128 encrypt 33.41% 112.715 150.371 - 0.01% -
botan/Camellia-128 decrypt 33.00% 113.222 150.590 - -0.05% -
botan/Camellia-256 encrypt 26.19% 93.144 117.534 - 0.06% -
botan/Camellia-192 encrypt 26.04% 93.225 117.500 - -0.04% -
botan/Camellia-256 decrypt 25.83% 93.432 117.561 - -0.09% -
botan/Camellia-192 decrypt 25.26% 93.522 117.142 - -0.46% -
botan/AES-128/OCB encrypt 6.58% 888.812 947.289 - -1.29% -
botan/Serpent/GCM(16) [clmul] encrypt 2.94% 184.330 189.741 - 0.35% -
botan/Serpent/GCM(16) [clmul] decrypt 2.83% 184.213 189.424 - 0.33% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp/elf/sections/text -22.58% 460.08 KB 356.17 KB - -12.43% -
random/pr36498.cpp/elf -20.10% 24.54 MB 19.61 MB - 0.06% -
random/pr12392.cpp/elf -19.32% 32.79 MB 26.46 MB - -2.39% -
random/pr36498.cpp/elf/sections/text -16.45% 428.64 KB 358.14 KB - -5.77% -
random/pr36439.cpp/elf -13.23% 15.36 MB 13.33 MB - 4.11% -
random/pr12850.cpp/elf -10.96% 36.58 MB 32.57 MB - -5.97% -
botan/elf -5.57% 14.18 MB 13.39 MB - -3.75% -
botan/elf/sections/text -5.53% 310.80 KB 293.63 KB - -2.51% -

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
polyhedron/nf 72.08% 0.374 0.644 - 0.38% -
polyhedron/tfft2 14.03% 0.527 0.601 - 11.43% -
nbench 13.96% 1.498 1.707 - 5.61% -
himeno 12.51% 0.197 0.222 - 14.86% -
botan 6.91% 104.396 111.612 - -2.17% -
random/pr36291.cpp 6.32% 31.268 33.242 - 0.12% -
polyhedron/mdbx 6.04% 0.815 0.864 - 4.50% -
random/pr36439.cpp 4.61% 31.468 32.917 - -12.09% -
polyhedron/test_fpu2 4.37% 1.273 1.329 - -12.72% -
random/pr12850.cpp 3.30% 56.138 57.992 - -14.10% -
polyhedron/ac 3.10% 0.680 0.701 - 25.70% -
random/pr70614.c 2.07% 1.108 1.131 - 0.85% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36291.cpp 5.19% 632.01 MB 664.80 MB - -0.01% -
polyhedron/doduc 2.51% 98.68 MB 101.16 MB - 0.28% -
botan 2.14% 14.79 MB 15.11 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Keccak-1600(512) hash -28.24% 155.190 111.364 - -28.73% -
botan/AES-128/XTS encrypt -5.00% 1552.553 1474.894 - 0.23% -
nbench/LU DECOMPOSITION -3.38% 3882.400 3751.200 - 0.04% -
botan/IDEA decrypt -2.99% 511.676 496.379 - -0.29% -
botan/IDEA encrypt -2.60% 511.321 498.011 - -0.23% -
botan/Noekeon decrypt -2.44% 403.467 393.606 - 0.02% -
nbench/FP EMULATION -2.11% 631.620 618.310 - 0.07% -
botan/Noekeon encrypt -2.09% 404.278 395.812 - 0.10% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12850.cpp/elf/sections/text 20.30% 27.71 KB 33.33 KB - -0.70% -
random/pr36439.cpp/elf/sections/text 16.10% 497.00 B 577.00 B - 16.10% -
random/pr36439.cpp/elf 4.11% 12.80 MB 13.33 MB - -13.23% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -2.16% 52.676 51.538 - -22.27% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -7.30% 1.27 GB 1.17 GB - -21.60% -
random/pr36439.cpp -2.17% 536.70 MB 525.04 MB - -3.43% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.61% 2983.352 3329.683 - -0.85% -
botan/CTR-BE(AES-128) decrypt 10.59% 3016.322 3335.885 - -1.44% -
nbench/NEURAL NET 9.54% 111.440 122.070 - 0.03% -
botan/ChaCha20Poly1305 encrypt 4.38% 382.675 399.422 - 0.05% -
botan/ChaCha20Poly1305 decrypt 4.25% 383.296 399.587 - 0.17% -
botan/AES-128/OCB decrypt 3.69% 919.403 953.369 - 1.56% -
botan/MISTY1 encrypt 2.63% 102.772 105.470 - -0.05% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf/sections/text -12.43% 406.75 KB 356.17 KB - -22.58% -
random/pr29433.cpp/elf -8.50% 1.62 MB 1.49 MB - -0.00% -
random/pr12850.cpp/elf -5.97% 34.64 MB 32.57 MB - -10.96% -
random/pr36498.cpp/elf/sections/text -5.77% 380.08 KB 358.14 KB - -16.45% -
botan/elf -3.75% 13.91 MB 13.39 MB - -5.57% -
botan/elf/sections/text -2.51% 301.19 KB 293.63 KB - -5.53% -
random/pr12392.cpp/elf -2.39% 27.11 MB 26.46 MB - -19.32% -
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: 0.24s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3095.497 -
botan/AES-128/CBC/PKCS7 encrypt 740.718 -
botan/AES-128 decrypt 7323.182 -
botan/AES-128/EAX decrypt 454.312 -
botan/AES-128/EAX encrypt 454.781 -
botan/AES-128 encrypt 7164.789 -
botan/AES-128/GCM(16) [clmul] decrypt 1174.621 -
botan/AES-128/GCM(16) [clmul] encrypt 1173.510 -2.39%
botan/AES-128/OCB decrypt 953.369 -
botan/AES-128/OCB encrypt 947.289 6.58%
botan/AES-128/XTS decrypt 1583.297 -
botan/AES-128/XTS encrypt 1474.894 -
botan/AES-192 decrypt 5969.803 -
botan/AES-192 encrypt 5959.684 -
botan/AES-256 decrypt 4820.905 -
botan/AES-256 encrypt 4957.316 -
botan/ARIA-128 decrypt 170.209 -
botan/ARIA-128 encrypt 169.963 -
botan/ARIA-192 decrypt 146.847 -
botan/ARIA-192 encrypt 146.654 -
botan/ARIA-256 decrypt 128.973 -
botan/ARIA-256 encrypt 129.196 -
botan/Blowfish decrypt 244.443 -
botan/Blowfish encrypt 245.963 -
botan/Camellia-128 decrypt 150.590 33.00%
botan/Camellia-128 encrypt 150.371 33.41%
botan/Camellia-192 decrypt 117.142 25.26%
botan/Camellia-192 encrypt 117.500 26.04%
botan/Camellia-256 decrypt 117.561 25.83%
botan/Camellia-256 encrypt 117.534 26.19%
botan/CAST-128 decrypt 240.488 -
botan/CAST-128 encrypt 240.950 -
botan/CAST-256 decrypt 127.732 -
botan/CAST-256 encrypt 127.671 -
botan/ChaCha20Poly1305 decrypt 399.587 -
botan/ChaCha20Poly1305 encrypt 399.422 -
botan/CMAC(AES-128) mac 783.391 -
botan/CTR-BE(AES-128) decrypt 3335.885 -
botan/CTR-BE(AES-128) encrypt 3329.683 -
botan/CTR-BE(Serpent) decrypt 256.875 -
botan/CTR-BE(Serpent) encrypt 256.538 -
botan/DES decrypt 96.029 -
botan/DES encrypt 96.159 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.358 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.329 -
botan/HMAC(SHA-256) mac 1644.110 -
botan/IDEA decrypt 496.379 -
botan/IDEA encrypt 498.011 -
botan/KASUMI decrypt 79.557 -
botan/KASUMI encrypt 84.900 -
botan/Keccak-1600(512) hash 111.364 -28.73%
botan/MISTY1 decrypt 105.488 -
botan/MISTY1 encrypt 105.470 -
botan/Noekeon decrypt 393.606 -
botan/Noekeon encrypt 395.812 -
botan/RC4 encrypt 202.058 -
botan/RIPEMD-160 hash 405.554 -
botan/Salsa20 encrypt 542.935 -
botan/Serpent/CBC/PKCS7 decrypt 272.080 -
botan/Serpent/CBC/PKCS7 encrypt 95.923 -
botan/Serpent decrypt 296.897 -
botan/Serpent/EAX decrypt 61.864 -
botan/Serpent/EAX encrypt 61.850 -
botan/Serpent encrypt 269.144 -
botan/Serpent/GCM(16) [clmul] decrypt 189.424 2.83%
botan/Serpent/GCM(16) [clmul] encrypt 189.741 2.94%
botan/Serpent/OCB decrypt 217.298 -
botan/Serpent/OCB encrypt 202.413 -
botan/Serpent/XTS decrypt 250.297 -
botan/Serpent/XTS encrypt 230.880 -
botan/SHA-160 hash 1485.133 -
botan/SHA-256 hash 1439.886 -
botan/SHA-512 hash 315.787 -
botan/SHACAL2 decrypt 458.933 -
botan/SHACAL2 encrypt 1631.448 -
botan/Skein-512(512) hash 486.161 -
botan/SM4 decrypt 130.957 -
botan/SM4 encrypt 131.345 -
botan/Threefish-512 decrypt 284.412 -
botan/Threefish-512 encrypt 283.875 -
botan/Tiger(24,3) hash 393.012 -
botan/TripleDES decrypt 34.085 -
botan/TripleDES encrypt 34.145 -
botan/Twofish decrypt 325.597 -
botan/Twofish encrypt 326.012 -
botan/Whirlpool hash 144.061 -
botan/XTEA decrypt 218.727 -
botan/XTEA encrypt 216.225 -
himeno 1071.385 -
nbench/ASSIGNMENT 65.086 -
nbench/BITFIELD 716620000.000 -
nbench/FOURIER 71899.000 -
nbench/FP EMULATION 618.310 -
nbench/HUFFMAN 5862.900 -
nbench/IDEA 16576.000 -
nbench/LU DECOMPOSITION 3751.200 -
nbench/NEURAL NET 122.070 -
nbench/NUMERIC SORT 1711.600 -
nbench/STRING SORT 959.350 -
Geometric Mean 456.602 -
Name Current %
botan/elf 13.39 MB -5.57%
botan/elf/sections/text 293.63 KB -5.53%
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 26.46 MB -19.32%
random/pr12392.cpp/elf/sections/text 356.17 KB -22.58%
random/pr12850.cpp/elf 32.57 MB -10.96%
random/pr12850.cpp/elf/sections/text 33.33 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.49 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.92 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.23 MB -
random/pr36291.cpp/elf/sections/text 831.45 KB -
random/pr36439.cpp/elf 13.33 MB -13.23%
random/pr36439.cpp/elf/sections/text 577.00 B 16.10%
random/pr36498.cpp/elf 19.61 MB -20.10%
random/pr36498.cpp/elf/sections/text 358.14 KB -16.45%
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 56.12 KB -59.05%