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) 2.31
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 20190429 (experimental) d05d4059fd9bf6a152ca2144f7e8664236f9e499
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 d05d4059fd9bf6a152ca2144f7e8664236f9e499
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 1556496977000.d05d4059fd9bf6a152ca2144f7e8664236f9e499 2019-04-29T05:30:55.487644 0:01:10.416649
Previous 1556410580000.c5beaef0c93b10f92836aadfcaf18cdab6a00abe 2019-04-28T07:54:02.484502 0:01:13.959122
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 5 31
Performance Improvements 9 28
Added Tests 3 3
Unchanged Tests 1219 1174
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 103.66% 0.261 0.532 - -0.60% -
polyhedron/linpk 99.38% 0.282 0.562 - 0.79% -
polyhedron/test_fpu2 19.35% 1.318 1.573 - -2.41% -
polyhedron/doduc 8.68% 2.348 2.552 - 1.73% -
random/pr36291.cpp 2.36% 32.619 33.390 - 6.75% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -21.00% 1.241 0.980 - 2.61% -
nbench -3.70% 1.619 1.559 - -5.01% -
polyhedron/nf -3.13% 0.669 0.648 - 75.98% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 3.45% 1431.124 1480.489 - -4.80% -
botan/AES-128/XTS encrypt 3.35% 1538.141 1589.696 - 2.47% -
botan/XTEA decrypt 2.90% 211.959 218.113 - -0.30% -
botan/AES-128/CBC/PKCS7 encrypt 2.67% 720.143 739.340 - 0.68% -
botan/XTEA encrypt 2.52% 210.761 216.074 - 3.83% -
botan/AES-128/CBC/PKCS7 decrypt 2.05% 3035.917 3098.018 - 1.75% -

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 109.86% 0.228 0.479 - -3.55% -
polyhedron/nf 75.98% 0.368 0.648 - -3.13% -
random/pr36498.cpp 34.60% 24.470 32.937 - -0.23% -
random/pr12850.cpp 21.62% 56.428 68.628 - 0.65% -
random/pr36439.cpp 15.88% 31.499 36.500 - -1.51% -
random/pr36291.cpp 6.75% 31.280 33.390 - 2.36% -
botan 5.74% 105.592 111.657 - -0.50% -
random/pr39326.c 4.04% 195.766 203.673 - 0.11% -
polyhedron/rnflow 3.32% 1.706 1.762 - 0.18% -
polyhedron/fatigue2 2.61% 0.955 0.980 - -21.00% -
random/pr29433.cpp 2.20% 14.344 14.659 - 0.37% -
polyhedron/air 2.02% 1.114 1.136 - 0.87% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.83% 538.17 MB 666.39 MB - -0.00% -
random/pr36439.cpp 7.02% 535.84 MB 573.45 MB - 0.00% -
random/pr39326.c 5.78% 848.66 MB 897.74 MB - -0.00% -
random/pr12850.cpp 5.49% 938.66 MB 990.22 MB - 0.00% -
random/pr36291.cpp 5.30% 631.49 MB 664.93 MB - 0.20% -
botan 2.11% 14.79 MB 15.10 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.31% 65.806 55.731 - 0.06% -
botan/KASUMI encrypt -6.67% 85.282 79.592 - -0.02% -
botan/KASUMI decrypt -6.25% 79.563 74.590 - -0.39% -
botan/AES-128/XTS decrypt -4.80% 1555.064 1480.489 - 3.45% -
botan/AES-128/OCB decrypt -3.32% 930.424 899.521 - 0.34% -
botan/Noekeon decrypt -3.17% 403.366 390.583 - 0.20% -
botan/IDEA decrypt -2.96% 512.491 497.342 - -0.44% -
botan/IDEA encrypt -2.85% 511.147 496.595 - -0.21% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.06% 19.60 MB 25.69 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 25.64% 380.08 KB 477.52 KB - 0.00% -
random/pr36439.cpp/elf 18.14% 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
random/pr36262.c -35.63% 13.690 8.812 - -0.13% -
random/pr38518.c -35.15% 13.575 8.803 - -0.13% -
polyhedron/gas_dyn2 -25.76% 0.950 0.705 - 0.24% -
polyhedron/ac -10.68% 0.699 0.624 - -1.36% -
random/pr69609.c -9.86% 73.310 66.084 - 1.99% -
nbench -5.01% 1.641 1.559 - -3.70% -
polyhedron/test_fpu2 -2.41% 1.612 1.573 - 19.35% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -4.90% 68.207 64.868 - -0.21% -
polyhedron/air -4.80% 2.566 2.442 - -0.35% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.36% 1.27 GB 1.21 GB - 0.17% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.95% 2981.694 3338.083 - -0.07% -
botan/CTR-BE(AES-128) decrypt 11.12% 3023.423 3359.648 - -0.26% -
nbench/NEURAL NET 10.94% 111.450 123.640 - 0.00% -
botan/AES-128/GCM(16) [clmul] decrypt 4.90% 1140.691 1196.533 - 0.49% -
botan/Twofish decrypt 4.80% 309.491 324.359 - 0.13% -
botan/ChaCha20Poly1305 decrypt 4.08% 382.404 398.016 - 0.39% -
botan/ChaCha20Poly1305 encrypt 4.05% 383.021 398.534 - 0.21% -
botan/XTEA encrypt 3.83% 208.104 216.074 - 2.52% -
botan/AES-128/GCM(16) [clmul] encrypt 3.62% 1151.724 1193.424 - 0.60% -
botan/AES-128/XTS encrypt 2.47% 1551.308 1589.696 - 3.35% -
nbench/FP EMULATION 2.44% 631.280 646.710 - 0.03% -
nbench/LU DECOMPOSITION 2.13% 3879.900 3962.700 - 0.01% -

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 -8.80% 27.71 KB 25.27 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.71% 406.75 KB 375.37 KB - 0.00% -
random/pr29433.cpp/elf -4.02% 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: 0.25s
Name Current %
botan/AES-128 decrypt 7184.660 -
botan/AES-128 encrypt 7179.519 -
botan/AES-128/CBC/PKCS7 decrypt 3098.018 2.05%
botan/AES-128/CBC/PKCS7 encrypt 739.340 2.67%
botan/AES-128/EAX decrypt 453.862 -
botan/AES-128/EAX encrypt 455.177 -
botan/AES-128/GCM(16) [clmul] decrypt 1196.533 -
botan/AES-128/GCM(16) [clmul] encrypt 1193.424 -
botan/AES-128/OCB decrypt 899.521 -
botan/AES-128/OCB encrypt 965.226 -
botan/AES-128/XTS decrypt 1480.489 3.45%
botan/AES-128/XTS encrypt 1589.696 3.35%
botan/AES-192 decrypt 5903.466 -
botan/AES-192 encrypt 5848.134 -
botan/AES-256 decrypt 4867.369 -
botan/AES-256 encrypt 4953.122 -
botan/ARIA-128 decrypt 170.638 -
botan/ARIA-128 encrypt 169.803 -
botan/ARIA-192 decrypt 147.403 -
botan/ARIA-192 encrypt 147.122 -
botan/ARIA-256 decrypt 129.845 -
botan/ARIA-256 encrypt 129.928 -
botan/Blowfish decrypt 243.146 -
botan/Blowfish encrypt 245.168 -
botan/CAST-128 decrypt 240.111 -
botan/CAST-128 encrypt 240.101 -
botan/CAST-256 decrypt 127.437 -
botan/CAST-256 encrypt 127.436 -
botan/CMAC(AES-128) mac 782.372 -
botan/CTR-BE(AES-128) decrypt 3359.648 -
botan/CTR-BE(AES-128) encrypt 3338.083 -
botan/CTR-BE(Serpent) decrypt 255.518 -
botan/CTR-BE(Serpent) encrypt 255.518 -
botan/Camellia-128 decrypt 150.796 -
botan/Camellia-128 encrypt 150.405 -
botan/Camellia-192 decrypt 117.524 -
botan/Camellia-192 encrypt 117.210 -
botan/Camellia-256 decrypt 117.197 -
botan/Camellia-256 encrypt 117.455 -
botan/ChaCha20Poly1305 decrypt 398.016 -
botan/ChaCha20Poly1305 encrypt 398.534 -
botan/DES decrypt 95.580 -
botan/DES encrypt 96.029 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.178 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.266 -
botan/HMAC(SHA-256) mac 1640.070 -
botan/IDEA decrypt 497.342 -
botan/IDEA encrypt 496.595 -
botan/KASUMI decrypt 74.590 -
botan/KASUMI encrypt 79.592 -
botan/Keccak-1600(512) hash 154.918 -
botan/MISTY1 decrypt 105.421 -
botan/MISTY1 encrypt 105.696 -
botan/Noekeon decrypt 390.583 -
botan/Noekeon encrypt 395.599 -
botan/RC4 encrypt 201.448 -
botan/RIPEMD-160 hash 406.973 -
botan/SHA-160 hash 1479.569 -
botan/SHA-256 hash 1439.321 -
botan/SHA-512 hash 311.148 -
botan/SHACAL2 decrypt 455.727 -
botan/SHACAL2 encrypt 1627.710 -
botan/SM4 decrypt 132.790 -
botan/SM4 encrypt 132.516 -
botan/Salsa20 encrypt 542.126 -
botan/Serpent decrypt 296.273 -
botan/Serpent encrypt 268.800 -
botan/Serpent/CBC/PKCS7 decrypt 272.317 -
botan/Serpent/CBC/PKCS7 encrypt 95.838 -
botan/Serpent/EAX decrypt 61.702 -
botan/Serpent/EAX encrypt 61.699 -
botan/Serpent/GCM(16) [clmul] decrypt 189.696 -
botan/Serpent/GCM(16) [clmul] encrypt 189.714 -
botan/Serpent/OCB decrypt 214.947 -
botan/Serpent/OCB encrypt 202.725 -
botan/Serpent/XTS decrypt 246.863 -
botan/Serpent/XTS encrypt 229.834 -
botan/Skein-512(512) hash 484.908 -
botan/Threefish-512 decrypt 283.895 -
botan/Threefish-512 encrypt 283.503 -
botan/Tiger(24,3) hash 393.443 -
botan/TripleDES decrypt 34.046 -
botan/TripleDES encrypt 34.085 -
botan/Twofish decrypt 324.359 -
botan/Twofish encrypt 324.447 -
botan/Whirlpool hash 144.513 -
botan/XTEA decrypt 218.113 2.90%
botan/XTEA encrypt 216.074 2.52%
himeno 1086.347 -
nbench/ASSIGNMENT 55.731 -
nbench/BITFIELD 722670000.000 -
nbench/FOURIER 71845.000 -
nbench/FP EMULATION 646.710 -
nbench/HUFFMAN 5848.300 -
nbench/IDEA 16567.000 -
nbench/LU DECOMPOSITION 3962.700 -
nbench/NEURAL NET 123.640 -
nbench/NUMERIC SORT 1749.600 -
nbench/STRING SORT 958.530 -
Geometric Mean 456.968 -
Name Current %
botan/elf 14.05 MB -
botan/elf/sections/text 305.77 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 45.22 KB -
polyhedron/tfft2/elf/sections/text 5.70 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 26.55 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.17 MB -
random/pr12850.cpp/elf/sections/text 25.27 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 363.74 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 25.69 MB -
random/pr36498.cpp/elf/sections/text 477.52 KB -
random/pr38518.c/elf 363.49 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%