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: 2547.417
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) 9.0.1 20190126 (experimental) c0a8dacad95511feaa8bd962aafb969f99d3250b
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 c0a8dacad95511feaa8bd962aafb969f99d3250b
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 1548461787000.c0a8dacad95511feaa8bd962aafb969f99d3250b 2019-01-26T11:07:08.240457 0:01:10.754062
Previous 1548404014000.794fefdae58e9b0ec6ed1f4379f12c5637d482b2 2019-01-25T13:22:52.193189 0:01:11.318282
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 9 32
Performance Improvements 3 21
Added Tests 3 3
Unchanged Tests 1221 1180
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 94.05% 0.285 0.553 - -0.92% -
polyhedron/nf 80.62% 0.375 0.678 - 84.12% -
polyhedron/doduc 9.98% 2.304 2.534 - 1.00% -
himeno 9.55% 0.483 0.529 - 131.66% -
random/pr39326.c 4.73% 192.727 201.842 - 3.10% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 4.44% 104.518 109.159 - 4.38% -
polyhedron/ac 2.02% 19.202 19.590 - 1.54% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 5.69% 849.80 MB 898.20 MB - 5.84% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c/elf/sections/text 3.65% 322.34 KB 334.11 KB - 3.65% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -16.39% 1.522 1.273 - -21.05% -
polyhedron/fatigue2 -4.52% 1.286 1.227 - 28.48% -
random/pr26854-2.c -2.48% 38.685 37.724 - -0.09% -

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 131.66% 0.228 0.529 - 9.55% -
polyhedron/nf 84.12% 0.368 0.678 - 80.62% -
polyhedron/fatigue2 28.48% 0.955 1.227 - -4.52% -
random/pr12850.cpp 18.18% 56.428 66.687 - -0.14% -
random/pr36439.cpp 18.11% 31.499 37.204 - -0.96% -
random/pr36498.cpp 17.79% 24.470 28.823 - -0.23% -
polyhedron/tfft2 5.19% 0.535 0.563 - 0.00% -
botan 3.28% 105.592 109.057 - -0.04% -
random/pr39326.c 3.10% 195.766 201.842 - 4.73% -
random/pr44563.c 2.27% 230.163 235.392 - 0.75% -
polyhedron/protein 2.08% 1.214 1.239 - 0.76% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.38% 104.581 109.159 - 4.44% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 13.26% 538.17 MB 609.53 MB - 0.00% -
random/pr39326.c 5.84% 848.66 MB 898.20 MB - 5.69% -
random/pr12850.cpp 5.65% 938.66 MB 991.66 MB - 0.02% -
random/pr36291.cpp 5.54% 631.49 MB 666.49 MB - 0.01% -
random/empty.C 2.21% 17.35 MB 17.73 MB - 0.00% -
polyhedron/doduc 2.07% 98.67 MB 100.72 MB - -0.32% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -5.14% 964.181 914.622 - -0.11% -
nbench/LU DECOMPOSITION -3.50% 3879.900 3744.200 - -0.08% -
botan/IDEA decrypt -3.11% 512.491 496.573 - -0.19% -
botan/AES-128/CBC/PKCS7 decrypt -2.72% 3044.786 2961.975 - -0.00% -
botan/Noekeon decrypt -2.56% 403.366 393.057 - -0.22% -
botan/IDEA encrypt -2.50% 511.147 498.352 - 0.22% -
nbench/FP EMULATION -2.23% 631.280 617.180 - -0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf 19.18% 12.80 MB 15.26 MB - 0.00% -
random/pr36498.cpp/elf 18.18% 19.60 MB 23.16 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 12.66% 380.08 KB 428.21 KB - 0.00% -
random/pr12850.cpp/elf 10.46% 34.64 MB 38.26 MB - 0.04% -
random/pr39326.c/elf/sections/text 3.65% 322.34 KB 334.11 KB - 3.65% -
botan/elf/sections/text 3.05% 301.19 KB 310.36 KB - 0.00% -
botan/elf 3.02% 13.91 MB 14.33 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -25.84% 0.950 0.704 - 0.53% -
polyhedron/test_fpu2 -21.05% 1.612 1.273 - -16.39% -
polyhedron/ac -11.25% 0.699 0.620 - -1.85% -
nbench -6.23% 1.641 1.539 - -1.71% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -2.95% 68.207 66.192 - 0.24% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.89% 1.27 GB 1.20 GB - 0.05% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 13.18% 2981.694 3374.588 - 0.30% -
botan/CTR-BE(AES-128) decrypt 11.44% 3023.423 3369.387 - 0.23% -
nbench/NEURAL NET 9.40% 111.450 121.930 - -0.03% -
botan/ChaCha20Poly1305 decrypt 4.28% 382.404 398.757 - 0.05% -
botan/ChaCha20Poly1305 encrypt 3.92% 383.021 398.047 - -0.21% -
botan/Twofish decrypt 3.36% 309.491 319.877 - -0.89% -
botan/XTEA encrypt 3.12% 208.104 214.600 - -0.68% -
botan/AES-128/XTS decrypt 2.89% 1555.064 1599.949 - 0.42% -
botan/AES-128/GCM(16) [clmul] decrypt 2.51% 1140.691 1169.371 - -0.38% -
botan/AES-128/GCM(16) [clmul] encrypt 2.34% 1151.724 1178.665 - -0.88% -

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 -8.63% 27.71 KB 25.32 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.62% 406.75 KB 375.76 KB - 0.00% -
random/pr29433.cpp/elf -3.01% 1.62 MB 1.58 MB - -0.00% -
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: 0.39s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2961.975 -
botan/AES-128/CBC/PKCS7 encrypt 734.636 -
botan/AES-128 decrypt 7282.997 -
botan/AES-128/EAX decrypt 451.089 -
botan/AES-128/EAX encrypt 450.979 -
botan/AES-128 encrypt 7083.816 -
botan/AES-128/GCM(16) [clmul] decrypt 1169.371 -
botan/AES-128/GCM(16) [clmul] encrypt 1178.665 -
botan/AES-128/OCB decrypt 943.874 -
botan/AES-128/OCB encrypt 914.622 -
botan/AES-128/XTS decrypt 1599.949 -
botan/AES-128/XTS encrypt 1576.636 -
botan/AES-192 decrypt 5994.137 -
botan/AES-192 encrypt 5924.711 -
botan/AES-256 decrypt 4871.768 -
botan/AES-256 encrypt 4940.856 -
botan/ARIA-128 decrypt 170.151 -
botan/ARIA-128 encrypt 170.417 -
botan/ARIA-192 decrypt 147.353 -
botan/ARIA-192 encrypt 147.254 -
botan/ARIA-256 decrypt 129.446 -
botan/ARIA-256 encrypt 129.733 -
botan/Blowfish decrypt 243.642 -
botan/Blowfish encrypt 245.737 -
botan/Camellia-128 decrypt 150.231 -
botan/Camellia-128 encrypt 150.131 -
botan/Camellia-192 decrypt 117.290 -
botan/Camellia-192 encrypt 117.411 -
botan/Camellia-256 decrypt 117.304 -
botan/Camellia-256 encrypt 117.511 -
botan/CAST-128 decrypt 240.021 -
botan/CAST-128 encrypt 240.214 -
botan/CAST-256 decrypt 127.220 -
botan/CAST-256 encrypt 127.094 -
botan/ChaCha20Poly1305 decrypt 398.757 -
botan/ChaCha20Poly1305 encrypt 398.047 -
botan/CMAC(AES-128) mac 781.465 -
botan/CTR-BE(AES-128) decrypt 3369.387 -
botan/CTR-BE(AES-128) encrypt 3374.588 -
botan/CTR-BE(Serpent) decrypt 256.900 -
botan/CTR-BE(Serpent) encrypt 257.426 -
botan/DES decrypt 95.572 -
botan/DES encrypt 96.094 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.250 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.334 -
botan/HMAC(SHA-256) mac 1644.016 -
botan/IDEA decrypt 496.573 -
botan/IDEA encrypt 498.352 -
botan/KASUMI decrypt 79.342 -
botan/KASUMI encrypt 85.255 -
botan/Keccak-1600(512) hash 155.715 -
botan/MISTY1 decrypt 105.170 -
botan/MISTY1 encrypt 105.357 -
botan/Noekeon decrypt 393.057 -
botan/Noekeon encrypt 394.694 -
botan/RC4 encrypt 201.601 -
botan/RIPEMD-160 hash 404.156 -
botan/Salsa20 encrypt 543.414 -
botan/Serpent/CBC/PKCS7 decrypt 270.776 -
botan/Serpent/CBC/PKCS7 encrypt 95.620 -
botan/Serpent decrypt 296.386 -
botan/Serpent/EAX decrypt 62.082 -
botan/Serpent/EAX encrypt 62.036 -
botan/Serpent encrypt 269.473 -
botan/Serpent/GCM(16) [clmul] decrypt 188.401 -
botan/Serpent/GCM(16) [clmul] encrypt 188.733 -
botan/Serpent/OCB decrypt 215.693 -
botan/Serpent/OCB encrypt 202.858 -
botan/Serpent/XTS decrypt 247.335 -
botan/Serpent/XTS encrypt 228.592 -
botan/SHA-160 hash 1485.886 -
botan/SHA-256 hash 1434.187 -
botan/SHA-512 hash 314.502 -
botan/SHACAL2 decrypt 457.588 -
botan/SHACAL2 encrypt 1629.387 -
botan/Skein-512(512) hash 487.919 -
botan/SM4 decrypt 130.832 -
botan/SM4 encrypt 130.986 -
botan/Threefish-512 decrypt 284.036 -
botan/Threefish-512 encrypt 284.334 -
botan/Tiger(24,3) hash 394.385 -
botan/TripleDES decrypt 34.054 -
botan/TripleDES encrypt 33.936 -
botan/Twofish decrypt 319.877 -
botan/Twofish encrypt 323.851 -
botan/Whirlpool hash 144.089 -
botan/XTEA decrypt 218.902 -
botan/XTEA encrypt 214.600 -
himeno 1071.654 -
nbench/ASSIGNMENT 64.988 -
nbench/BITFIELD 715330000.000 -
nbench/FOURIER 71783.000 -
nbench/FP EMULATION 617.180 -
nbench/HUFFMAN 5849.900 -
nbench/IDEA 16538.000 -
nbench/LU DECOMPOSITION 3744.200 -
nbench/NEURAL NET 121.930 -
nbench/NUMERIC SORT 1709.600 -
nbench/STRING SORT 957.090 -
Geometric Mean 457.433 -
Name Current %
botan/elf 14.33 MB -
botan/elf/sections/text 310.36 KB -
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 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.92 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 148.37 KB -
polyhedron/protein/elf/sections/text 39.75 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.74 KB -
polyhedron/test_fpu2/elf 149.66 KB -
polyhedron/test_fpu2/elf/sections/text 31.22 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 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 KB -
random/pr12850.cpp/elf 38.26 MB -
random/pr12850.cpp/elf/sections/text 25.32 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.93 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.64 KB -
random/pr36439.cpp/elf 15.26 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 23.16 MB -
random/pr36498.cpp/elf/sections/text 428.21 KB -
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.11 KB 3.65%
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 55.78 KB -58.35%