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: 1550.000
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 20190510 (experimental) 16b2a83e39dde3c5c7b4b4c2348231c9a0bbc476
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 16b2a83e39dde3c5c7b4b4c2348231c9a0bbc476
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 1557447375000.16b2a83e39dde3c5c7b4b4c2348231c9a0bbc476 2019-05-10T05:02:26.035418 0:01:14.267055
Previous 1557397606000.b10d8303590d80a8f1ee2fa0f3ed77ab740dacca 2019-05-09T17:10:20.444482 0:01:10.855528
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 8 37
Performance Improvements 6 49
Added Tests 3 3
Unchanged Tests 1219 1147
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 156.25% 0.194 0.496 - 117.17% -
polyhedron/linpk 98.64% 0.287 0.570 - 2.16% -
polyhedron/fatigue2 26.39% 0.982 1.241 - 29.92% -
polyhedron/nf 5.80% 0.660 0.699 - 89.74% -
random/pr39326.c 5.45% 213.496 225.141 - 15.01% -
nbench 3.62% 1.560 1.617 - -1.48% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/GCM(16) [clmul] decrypt -2.45% 1191.796 1162.560 - 1.92% -
botan/IDEA decrypt -2.24% 497.833 486.669 - -5.04% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -28.28% 0.362 0.260 - 3.79% -
random/pr36291.cpp -5.12% 33.779 32.049 - 2.46% -
botan -4.08% 113.559 108.930 - 3.16% -
random/pr26854-2.c -3.19% 37.200 36.013 - -4.62% -
random/pr29433.cpp -2.15% 14.711 14.394 - 0.35% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 8.82% 1484.685 1615.595 - 3.89% -

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 117.17% 0.228 0.496 - 156.25% -
polyhedron/nf 89.74% 0.368 0.699 - 5.80% -
random/pr36498.cpp 34.97% 24.470 33.028 - -1.58% -
polyhedron/fatigue2 29.92% 0.955 1.241 - 26.39% -
random/pr12850.cpp 19.72% 56.428 67.557 - -1.79% -
random/pr36439.cpp 17.83% 31.499 37.116 - -1.44% -
polyhedron/mp_prop_design 16.16% 0.415 0.482 - 0.50% -
random/pr39326.c 15.01% 195.766 225.141 - 5.45% -
polyhedron/air 4.61% 1.114 1.165 - 0.27% -
random/pr44563.c 4.42% 230.163 240.335 - -0.05% -
polyhedron/doduc 3.73% 2.509 2.602 - 1.09% -
polyhedron/gas_dyn2 3.72% 0.950 0.985 - -0.71% -
polyhedron/rnflow 3.23% 1.706 1.761 - -0.22% -
polyhedron/protein 3.16% 1.214 1.252 - -0.65% -
botan 3.16% 105.592 108.930 - -4.08% -
polyhedron/capacita 3.04% 0.679 0.700 - -0.51% -
random/pr36291.cpp 2.46% 31.280 32.049 - -5.12% -
polyhedron/aermod 2.02% 18.234 18.602 - 1.64% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.11% 16.910 17.266 - -1.02% -
polyhedron/ac 2.04% 19.292 19.685 - -0.05% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 16.76% 538.17 MB 628.35 MB - 0.00% -
random/pr36439.cpp 6.60% 535.84 MB 571.22 MB - 0.03% -
random/pr12850.cpp 6.55% 938.66 MB 1000.11 MB - 0.00% -
random/pr36291.cpp 4.76% 631.49 MB 661.53 MB - 0.16% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.83% 65.806 55.386 - 0.10% -
botan/IDEA decrypt -5.04% 512.491 486.669 - -2.24% -
nbench/HUFFMAN -4.51% 5886.800 5621.300 - 0.02% -
botan/Noekeon decrypt -3.16% 403.366 390.626 - 0.27% -
nbench/LU DECOMPOSITION -2.90% 3879.900 3767.500 - 0.04% -
botan/IDEA encrypt -2.76% 511.147 497.030 - -0.30% -
botan/AES-128/OCB encrypt -2.34% 964.181 941.663 - -1.14% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.21% 19.60 MB 25.72 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 25.35% 380.08 KB 476.42 KB - 0.00% -
random/pr36439.cpp/elf 18.17% 12.80 MB 15.13 MB - 0.00% -
random/pr12850.cpp/elf 10.00% 34.64 MB 38.10 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
random/pr36262.c -35.54% 13.690 8.825 - 0.15% -
random/pr38518.c -35.10% 13.575 8.810 - -0.47% -
polyhedron/test_fpu2 -18.13% 1.612 1.320 - -0.40% -
random/pr69609.c -9.87% 73.310 66.074 - 1.26% -
polyhedron/ac -9.01% 0.699 0.636 - 1.11% -
random/pr26854-2.c -4.62% 37.758 36.013 - -3.19% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.65% 219.318 125.781 - 0.04% -
polyhedron/air -19.21% 2.566 2.073 - 0.13% -
polyhedron/doduc -13.08% 11.781 10.240 - 0.13% -
polyhedron/induct2 -8.74% 71.614 65.355 - 0.06% -
polyhedron/test_fpu2 -3.96% 68.207 65.508 - 0.05% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -11.35% 848.66 MB 752.36 MB - 0.00% -
random/pr12392.cpp -4.86% 1.27 GB 1.20 GB - -0.09% -
random/empty.c -4.08% 16.46 MB 15.79 MB - -1.17% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 119.04% 71771.000 157210.000 - 0.07% -
botan/CTR-BE(AES-128) encrypt 15.18% 2981.694 3434.315 - 0.91% -
nbench/STRING SORT 13.32% 959.570 1087.400 - 0.03% -
nbench/NEURAL NET 12.59% 111.450 125.480 - -0.01% -
botan/CTR-BE(AES-128) decrypt 11.31% 3023.423 3365.334 - -0.92% -
botan/Twofish decrypt 5.36% 309.491 326.078 - 0.42% -
botan/AES-128/CBC/PKCS7 decrypt 4.78% 3044.786 3190.449 - -0.72% -
botan/AES-128/XTS encrypt 4.39% 1551.308 1619.440 - 1.31% -
botan/XTEA encrypt 3.92% 208.104 216.257 - -0.10% -
botan/AES-128/XTS decrypt 3.89% 1555.064 1615.595 - 8.82% -
botan/ChaCha20Poly1305 decrypt 3.74% 382.404 396.718 - -0.45% -
botan/ChaCha20Poly1305 encrypt 3.70% 383.021 397.210 - -0.72% -
botan/AES-128/EAX decrypt 2.37% 448.050 458.656 - 0.48% -
botan/AES-128/EAX encrypt 2.15% 449.571 459.236 - 0.69% -
nbench/FP EMULATION 2.15% 631.280 644.830 - 0.04% -
botan/AES-128/GCM(16) [clmul] encrypt 2.13% 1151.724 1176.212 - -0.86% -

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 -8.75% 45.73 KB 41.73 KB - 0.00% -
himeno/elf -7.58% 50.06 KB 46.27 KB - 0.00% -
polyhedron/ac/elf -7.51% 53.68 KB 49.65 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.26% 65.12 KB 60.40 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.13% 406.75 KB 377.76 KB - -0.07% -
polyhedron/nf/elf -5.98% 56.47 KB 53.09 KB - 0.00% -
cray/elf -5.91% 63.69 KB 59.92 KB - 0.00% -
polyhedron/capacita/elf -5.37% 81.81 KB 77.42 KB - 0.00% -
random/pr29433.cpp/elf -4.01% 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% -
polyhedron/test_fpu2/elf -2.42% 149.70 KB 146.07 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: 0.25s
Name Current %
botan/AES-128 decrypt 7249.711 -
botan/AES-128 encrypt 7089.159 -
botan/AES-128/CBC/PKCS7 decrypt 3190.449 -
botan/AES-128/CBC/PKCS7 encrypt 739.182 -
botan/AES-128/EAX decrypt 458.656 -
botan/AES-128/EAX encrypt 459.236 -
botan/AES-128/GCM(16) [clmul] decrypt 1162.560 -2.45%
botan/AES-128/GCM(16) [clmul] encrypt 1176.212 -
botan/AES-128/OCB decrypt 926.325 -
botan/AES-128/OCB encrypt 941.663 -
botan/AES-128/XTS decrypt 1615.595 8.82%
botan/AES-128/XTS encrypt 1619.440 -
botan/AES-192 decrypt 5927.743 -
botan/AES-192 encrypt 5898.985 -
botan/AES-256 decrypt 4918.433 -
botan/AES-256 encrypt 4925.437 -
botan/ARIA-128 decrypt 169.296 -
botan/ARIA-128 encrypt 170.231 -
botan/ARIA-192 decrypt 145.310 -
botan/ARIA-192 encrypt 146.904 -
botan/ARIA-256 decrypt 129.493 -
botan/ARIA-256 encrypt 129.449 -
botan/Blowfish decrypt 244.594 -
botan/Blowfish encrypt 246.198 -
botan/CAST-128 decrypt 239.406 -
botan/CAST-128 encrypt 240.715 -
botan/CAST-256 decrypt 127.620 -
botan/CAST-256 encrypt 127.561 -
botan/CMAC(AES-128) mac 783.168 -
botan/CTR-BE(AES-128) decrypt 3365.334 -
botan/CTR-BE(AES-128) encrypt 3434.315 -
botan/CTR-BE(Serpent) decrypt 258.307 -
botan/CTR-BE(Serpent) encrypt 258.404 -
botan/Camellia-128 decrypt 150.854 -
botan/Camellia-128 encrypt 150.623 -
botan/Camellia-192 decrypt 117.770 -
botan/Camellia-192 encrypt 116.197 -
botan/Camellia-256 decrypt 117.512 -
botan/Camellia-256 encrypt 117.758 -
botan/ChaCha20Poly1305 decrypt 396.718 -
botan/ChaCha20Poly1305 encrypt 397.210 -
botan/DES decrypt 95.992 -
botan/DES encrypt 96.103 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.300 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.350 -
botan/HMAC(SHA-256) mac 1645.570 -
botan/IDEA decrypt 486.669 -2.24%
botan/IDEA encrypt 497.030 -
botan/KASUMI decrypt 79.606 -
botan/KASUMI encrypt 85.314 -
botan/Keccak-1600(512) hash 156.074 -
botan/MISTY1 decrypt 105.580 -
botan/MISTY1 encrypt 105.568 -
botan/Noekeon decrypt 390.626 -
botan/Noekeon encrypt 396.426 -
botan/RC4 encrypt 202.343 -
botan/RIPEMD-160 hash 403.867 -
botan/SHA-160 hash 1472.814 -
botan/SHA-256 hash 1443.535 -
botan/SHA-512 hash 315.094 -
botan/SHACAL2 decrypt 457.204 -
botan/SHACAL2 encrypt 1631.785 -
botan/SM4 decrypt 132.050 -
botan/SM4 encrypt 132.477 -
botan/Salsa20 encrypt 541.401 -
botan/Serpent decrypt 296.883 -
botan/Serpent encrypt 267.542 -
botan/Serpent/CBC/PKCS7 decrypt 272.223 -
botan/Serpent/CBC/PKCS7 encrypt 95.857 -
botan/Serpent/EAX decrypt 61.992 -
botan/Serpent/EAX encrypt 62.038 -
botan/Serpent/GCM(16) [clmul] decrypt 188.835 -
botan/Serpent/GCM(16) [clmul] encrypt 189.004 -
botan/Serpent/OCB decrypt 216.674 -
botan/Serpent/OCB encrypt 202.485 -
botan/Serpent/XTS decrypt 247.648 -
botan/Serpent/XTS encrypt 228.284 -
botan/Skein-512(512) hash 482.630 -
botan/Threefish-512 decrypt 283.710 -
botan/Threefish-512 encrypt 284.020 -
botan/Tiger(24,3) hash 394.490 -
botan/TripleDES decrypt 34.104 -
botan/TripleDES encrypt 34.155 -
botan/Twofish decrypt 326.078 -
botan/Twofish encrypt 325.904 -
botan/Whirlpool hash 144.798 -
botan/XTEA decrypt 218.898 -
botan/XTEA encrypt 216.257 -
himeno 1085.297 -
nbench/ASSIGNMENT 55.386 -
nbench/BITFIELD 722480000.000 -
nbench/FOURIER 157210.000 -
nbench/FP EMULATION 644.830 -
nbench/HUFFMAN 5621.300 -
nbench/IDEA 16570.000 -
nbench/LU DECOMPOSITION 3767.500 -
nbench/NEURAL NET 125.480 -
nbench/NUMERIC SORT 1737.100 -
nbench/STRING SORT 1087.400 -
Geometric Mean 462.263 -
Name Current %
botan/elf 14.05 MB -
botan/elf/sections/text 306.14 KB -
cray/elf 59.92 KB -
cray/elf/sections/text 6.94 KB -
himeno/elf 46.27 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 222.43 KB -
nbench/elf/sections/text 29.36 KB -
polyhedron/ac/elf 49.65 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 646.17 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 23.05 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 445.44 KB -
polyhedron/doduc/elf/sections/text 88.16 KB -
polyhedron/fatigue2/elf 121.85 KB -
polyhedron/fatigue2/elf/sections/text 36.64 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 41.73 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 139.01 KB -
polyhedron/mdbx/elf/sections/text 27.99 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 194.68 KB -
polyhedron/rnflow/elf/sections/text 42.14 KB -
polyhedron/test_fpu2/elf 146.07 KB -
polyhedron/test_fpu2/elf/sections/text 31.50 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 38.10 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 325.41 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 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.78 KB -
random/pr36439.cpp/elf 15.13 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.72 MB -
random/pr36498.cpp/elf/sections/text 476.42 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 55.25 KB -58.37%