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: 1375.050
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) 2.32
Copyright (C) 2019 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 20190520 (experimental) 76bfe522ab1e16a8cb578315521f6c659ffe3538
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 76bfe522ab1e16a8cb578315521f6c659ffe3538
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
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.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-trunk.O2_g test results

Run Order Start Time Duration
Current 1558311406000.76bfe522ab1e16a8cb578315521f6c659ffe3538 2019-05-20T10:41:59.680183 0:01:14.995261
Previous 1558169058000.bc3b71c0eacd6b34b0dea0eeb6eb81ae4bfedb8d 2019-05-18T16:43:56.191456 0:01:11.606082
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 5 36
Performance Improvements 5 48
Added Tests 3 3
Unchanged Tests 1223 1149
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 118.95% 0.397 0.869 - 24.42% -
polyhedron/gas_dyn2 28.74% 0.768 0.988 - 4.09% -
polyhedron/channel2 15.81% 0.280 0.324 - 19.81% -
polyhedron/nf 8.85% 0.653 0.711 - 93.14% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 2.51% 105.905 108.563 - 3.81% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -57.82% 0.621 0.262 - -51.07% -
himeno -56.14% 0.527 0.231 - 1.24% -
polyhedron/doduc -7.09% 2.554 2.373 - -5.43% -
nbench -5.56% 1.697 1.603 - -2.33% -
random/pr44563.c -2.66% 247.575 240.991 - 4.70% -

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 93.14% 0.368 0.711 - 8.85% -
random/pr36498.cpp 33.36% 24.470 32.634 - -0.01% -
polyhedron/ac 24.42% 0.699 0.869 - 118.95% -
polyhedron/channel2 19.81% 0.270 0.324 - 15.81% -
random/pr12850.cpp 19.15% 56.428 67.234 - -0.85% -
random/pr36439.cpp 18.03% 31.499 37.178 - -0.03% -
polyhedron/mp_prop_design 16.29% 0.415 0.483 - 0.26% -
cray 11.30% 0.250 0.278 - 0.39% -
random/pr39326.c 9.21% 195.766 213.800 - 0.10% -
random/pr44563.c 4.70% 230.163 240.991 - -2.66% -
polyhedron/air 4.52% 1.114 1.164 - -0.08% -
polyhedron/capacita 4.37% 0.679 0.709 - 0.95% -
botan 4.28% 105.592 110.112 - -0.06% -
polyhedron/gas_dyn2 4.09% 0.950 0.988 - 28.74% -
polyhedron/protein 4.04% 1.214 1.263 - -0.25% -
polyhedron/rnflow 3.62% 1.706 1.767 - -0.17% -
polyhedron/fatigue2 2.78% 0.955 0.982 - -0.74% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 3.81% 104.581 108.563 - 2.51% -
polyhedron/ac 2.33% 19.292 19.741 - 0.14% -
polyhedron/protein 2.09% 16.910 17.264 - -0.22% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 20.62% 538.17 MB 649.14 MB - -0.11% -
random/pr36439.cpp 7.22% 535.84 MB 574.55 MB - 0.00% -
random/pr12850.cpp 7.01% 938.66 MB 1004.43 MB - 0.00% -
polyhedron/linpk 2.72% 33.64 MB 34.55 MB - 0.06% -
polyhedron/protein 2.06% 61.96 MB 63.23 MB - -0.09% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Noekeon decrypt -3.26% 403.366 390.219 - 0.04% -
botan/IDEA decrypt -2.85% 512.491 497.906 - 0.33% -
botan/IDEA encrypt -2.54% 511.147 498.187 - 0.48% -
botan/Threefish-512 encrypt -2.09% 284.277 278.339 - -0.18% -
botan/AES-128/OCB decrypt -2.06% 930.424 911.214 - -0.31% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.09% 19.60 MB 25.69 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.40% 380.08 KB 476.63 KB - 0.00% -
random/pr36439.cpp/elf 18.67% 12.80 MB 15.20 MB - 0.00% -
random/pr12850.cpp/elf 10.29% 34.64 MB 38.20 MB - 0.00% -
random/pr39326.c/elf/sections/text 5.45% 322.34 KB 339.92 KB - 0.00% -
random/pr39326.c/elf 4.43% 1.30 MB 1.35 MB - -0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -51.07% 0.535 0.262 - -57.82% -
random/pr36262.c -35.78% 13.690 8.792 - 0.19% -
random/pr38518.c -35.23% 13.575 8.792 - 0.76% -
polyhedron/test_fpu2 -15.88% 1.612 1.356 - -0.03% -
random/pr69609.c -10.41% 73.310 65.676 - 1.79% -
polyhedron/doduc -5.43% 2.509 2.373 - -7.09% -
random/pr26854-2.c -4.02% 37.758 36.241 - 0.18% -
nbench -2.33% 1.641 1.603 - -5.56% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.54% 219.318 126.011 - 0.27% -
polyhedron/air -19.20% 2.566 2.073 - 0.03% -
polyhedron/doduc -13.12% 11.781 10.235 - -0.01% -
polyhedron/induct2 -8.75% 71.614 65.346 - -0.05% -
polyhedron/test_fpu2 -4.13% 68.207 65.391 - 0.10% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -11.39% 848.66 MB 751.97 MB - 0.01% -
random/pr12392.cpp -4.65% 1.27 GB 1.21 GB - -0.04% -
random/empty.c -3.58% 16.46 MB 15.88 MB - 0.00% -
botan -2.46% 14.79 MB 14.43 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 119.50% 71771.000 157540.000 - 0.03% -
nbench/NEURAL NET 22.87% 111.450 136.940 - 0.20% -
botan/CTR-BE(AES-128) encrypt 16.52% 2981.694 3474.183 - 1.06% -
botan/CTR-BE(AES-128) decrypt 15.08% 3023.423 3479.422 - 0.94% -
nbench/STRING SORT 13.50% 959.570 1089.100 - 0.02% -
botan/Twofish decrypt 5.20% 309.491 325.582 - 0.21% -
botan/AES-128/XTS encrypt 4.94% 1551.308 1627.983 - 0.14% -
botan/ChaCha20Poly1305 encrypt 4.39% 383.021 399.847 - -0.25% -
botan/ChaCha20Poly1305 decrypt 3.94% 382.404 397.467 - -0.31% -
botan/XTEA encrypt 3.66% 208.104 215.724 - 0.11% -
botan/AES-128/CBC/PKCS7 decrypt 3.62% 3044.786 3155.157 - 0.04% -
nbench/HUFFMAN 3.00% 5886.800 6063.600 - 0.14% -
nbench/FP EMULATION 2.05% 631.280 644.210 - -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% -
polyhedron/tfft2/elf -10.55% 45.75 KB 40.92 KB - 0.00% -
random/pr12850.cpp/elf/sections/text -8.91% 27.71 KB 25.24 KB - 0.00% -
polyhedron/channel2/elf -8.82% 46.76 KB 42.63 KB - 0.00% -
polyhedron/linpk/elf -8.61% 45.73 KB 41.80 KB - 0.00% -
himeno/elf -7.58% 50.06 KB 46.27 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.26% 65.12 KB 60.40 KB - 0.00% -
polyhedron/ac/elf -7.13% 53.68 KB 49.85 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.13% 406.75 KB 377.76 KB - 0.00% -
cray/elf -6.13% 63.69 KB 59.78 KB - 0.00% -
polyhedron/nf/elf -5.98% 56.47 KB 53.09 KB - 0.00% -
polyhedron/capacita/elf -5.37% 81.81 KB 77.42 KB - 0.00% -
random/pr29433.cpp/elf -3.97% 1.62 MB 1.56 MB - 0.00% -
polyhedron/fatigue2/elf -3.66% 126.48 KB 121.85 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.47% 106.67 KB 102.97 KB - 0.00% -
polyhedron/air/elf -3.32% 116.78 KB 112.90 KB - 0.00% -
polyhedron/mdbx/elf -3.06% 143.40 KB 139.01 KB - 0.00% -
polyhedron/protein/elf -2.70% 148.35 KB 144.35 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: 0.26s
Name Current %
botan/AES-128 decrypt 7203.733 -
botan/AES-128 encrypt 7210.440 -
botan/AES-128/CBC/PKCS7 decrypt 3155.157 -
botan/AES-128/CBC/PKCS7 encrypt 738.710 -
botan/AES-128/EAX decrypt 455.796 -
botan/AES-128/EAX encrypt 457.935 -
botan/AES-128/GCM(16) [clmul] decrypt 1155.924 -
botan/AES-128/GCM(16) [clmul] encrypt 1161.526 -
botan/AES-128/OCB decrypt 911.214 -
botan/AES-128/OCB encrypt 949.870 -
botan/AES-128/XTS decrypt 1525.047 -
botan/AES-128/XTS encrypt 1627.983 -
botan/AES-192 decrypt 5922.238 -
botan/AES-192 encrypt 5877.093 -
botan/AES-256 decrypt 4911.646 -
botan/AES-256 encrypt 4906.739 -
botan/ARIA-128 decrypt 170.000 -
botan/ARIA-128 encrypt 170.187 -
botan/ARIA-192 decrypt 146.799 -
botan/ARIA-192 encrypt 147.018 -
botan/ARIA-256 decrypt 129.432 -
botan/ARIA-256 encrypt 129.402 -
botan/Blowfish decrypt 243.993 -
botan/Blowfish encrypt 245.205 -
botan/CAST-128 decrypt 239.706 -
botan/CAST-128 encrypt 239.846 -
botan/CAST-256 decrypt 127.431 -
botan/CAST-256 encrypt 127.461 -
botan/CMAC(AES-128) mac 781.962 -
botan/CTR-BE(AES-128) decrypt 3479.422 -
botan/CTR-BE(AES-128) encrypt 3474.183 -
botan/CTR-BE(Serpent) decrypt 257.488 -
botan/CTR-BE(Serpent) encrypt 257.006 -
botan/Camellia-128 decrypt 150.547 -
botan/Camellia-128 encrypt 150.468 -
botan/Camellia-192 decrypt 117.634 -
botan/Camellia-192 encrypt 117.398 -
botan/Camellia-256 decrypt 117.599 -
botan/Camellia-256 encrypt 117.022 -
botan/ChaCha20Poly1305 decrypt 397.467 -
botan/ChaCha20Poly1305 encrypt 399.847 -
botan/DES decrypt 95.896 -
botan/DES encrypt 95.965 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.207 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.250 -
botan/HMAC(SHA-256) mac 1646.582 -
botan/IDEA decrypt 497.906 -
botan/IDEA encrypt 498.187 -
botan/KASUMI decrypt 78.922 -
botan/KASUMI encrypt 84.978 -
botan/Keccak-1600(512) hash 155.366 -
botan/MISTY1 decrypt 105.272 -
botan/MISTY1 encrypt 105.057 -
botan/Noekeon decrypt 390.219 -
botan/Noekeon encrypt 395.040 -
botan/RC4 encrypt 201.663 -
botan/RIPEMD-160 hash 403.425 -
botan/SHA-160 hash 1479.724 -
botan/SHA-256 hash 1440.429 -
botan/SHA-512 hash 314.982 -
botan/SHACAL2 decrypt 457.027 -
botan/SHACAL2 encrypt 1624.994 -
botan/SM4 decrypt 132.550 -
botan/SM4 encrypt 132.140 -
botan/Salsa20 encrypt 544.470 -
botan/Serpent decrypt 296.162 -
botan/Serpent encrypt 269.755 -
botan/Serpent/CBC/PKCS7 decrypt 271.453 -
botan/Serpent/CBC/PKCS7 encrypt 95.574 -
botan/Serpent/EAX decrypt 62.158 -
botan/Serpent/EAX encrypt 62.146 -
botan/Serpent/GCM(16) [clmul] decrypt 188.666 -
botan/Serpent/GCM(16) [clmul] encrypt 188.703 -
botan/Serpent/OCB decrypt 217.055 -
botan/Serpent/OCB encrypt 203.405 -
botan/Serpent/XTS decrypt 246.788 -
botan/Serpent/XTS encrypt 229.628 -
botan/Skein-512(512) hash 486.308 -
botan/Threefish-512 decrypt 282.679 -
botan/Threefish-512 encrypt 278.339 -
botan/Tiger(24,3) hash 395.256 -
botan/TripleDES decrypt 34.023 -
botan/TripleDES encrypt 34.071 -
botan/Twofish decrypt 325.582 -
botan/Twofish encrypt 326.702 -
botan/Whirlpool hash 144.556 -
botan/XTEA decrypt 218.685 -
botan/XTEA encrypt 215.724 -
himeno 1088.826 -
nbench/ASSIGNMENT 66.169 -
nbench/BITFIELD 721070000.000 -
nbench/FOURIER 157540.000 -
nbench/FP EMULATION 644.210 -
nbench/HUFFMAN 6063.600 -
nbench/IDEA 16565.000 -
nbench/LU DECOMPOSITION 3897.000 -
nbench/NEURAL NET 136.940 -
nbench/NUMERIC SORT 1739.000 -
nbench/STRING SORT 1089.100 -
Geometric Mean 463.695 -
Name Current %
botan/elf 14.16 MB -
botan/elf/sections/text 305.55 KB -
cray/elf 59.78 KB -
cray/elf/sections/text 6.86 KB -
himeno/elf 46.27 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 222.45 KB -
nbench/elf/sections/text 29.33 KB -
polyhedron/ac/elf 49.85 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 646.14 KB -
polyhedron/air/elf 112.90 KB -
polyhedron/air/elf/sections/text 34.67 KB -
polyhedron/capacita/elf 77.42 KB -
polyhedron/capacita/elf/sections/text 23.13 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 447.94 KB -
polyhedron/doduc/elf/sections/text 88.16 KB -
polyhedron/fatigue2/elf 121.85 KB -
polyhedron/fatigue2/elf/sections/text 36.67 KB -
polyhedron/gas_dyn2/elf 102.97 KB -
polyhedron/gas_dyn2/elf/sections/text 25.61 KB -
polyhedron/induct2/elf 308.29 KB -
polyhedron/induct2/elf/sections/text 97.00 KB -
polyhedron/linpk/elf 41.80 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 139.01 KB -
polyhedron/mdbx/elf/sections/text 27.97 KB -
polyhedron/mp_prop_design/elf 60.40 KB -
polyhedron/mp_prop_design/elf/sections/text 15.52 KB -
polyhedron/nf/elf 53.09 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 144.35 KB -
polyhedron/protein/elf/sections/text 39.80 KB -
polyhedron/rnflow/elf 199.70 KB -
polyhedron/rnflow/elf/sections/text 42.16 KB -
polyhedron/test_fpu2/elf 150.82 KB -
polyhedron/test_fpu2/elf/sections/text 31.49 KB -
polyhedron/tfft2/elf 40.92 KB -
polyhedron/tfft2/elf/sections/text 5.78 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 26.60 MB -
random/pr12392.cpp/elf/sections/text 377.76 KB -
random/pr12850.cpp/elf 38.20 MB -
random/pr12850.cpp/elf/sections/text 25.24 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.31 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.75 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.17 MB -
random/pr36291.cpp/elf/sections/text 830.78 KB -
random/pr36439.cpp/elf 15.20 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.69 MB -
random/pr36498.cpp/elf/sections/text 476.63 KB -
random/pr38518.c/elf 363.50 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.35 MB -
random/pr39326.c/elf/sections/text 339.92 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 140.89 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.30 KB -58.37%