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: 1711.178
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 20190124 (experimental) 32fae9652102843f4066ecf768df883bd1ef6fa0
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 32fae9652102843f4066ecf768df883bd1ef6fa0
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 1548318459000.32fae9652102843f4066ecf768df883bd1ef6fa0 2019-01-24T15:39:13.350613 0:01:10.934667
Previous 1548174025000.ea4750fc778aee8ec418738acb40e66ba9ae8304 2019-01-22T21:05:43.836113 0:01:10.554709
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 11 30
Performance Improvements 5 20
Added Tests 3 3
Unchanged Tests 1217 1183
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 12.33% 0.631 0.708 - 1.38% -
nbench 10.71% 1.593 1.763 - 7.45% -
polyhedron/gas_dyn2 10.19% 0.883 0.973 - 2.48% -
random/pr36291.cpp 7.54% 31.157 33.507 - 7.12% -
himeno 7.21% 0.483 0.518 - 126.81% -
polyhedron/mdbx 7.10% 0.825 0.883 - 5.52% -
botan 4.69% 109.397 114.526 - 8.46% -
polyhedron/test_fpu2 2.99% 1.279 1.317 - -18.27% -
random/pr29433.cpp 2.40% 14.321 14.664 - 2.23% -
random/pr12850.cpp 2.19% 66.317 67.768 - 20.10% -
random/pr36498.cpp 2.14% 28.881 29.501 - 20.56% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -50.04% 0.539 0.269 - -49.74% -
polyhedron/rnflow -11.55% 1.939 1.715 - 0.55% -
polyhedron/linpk -10.00% 0.618 0.556 - -0.29% -
polyhedron/doduc -4.29% 2.634 2.521 - 0.50% -
random/pr44563.c -4.11% 243.232 233.246 - 1.34% -

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 126.81% 0.228 0.518 - 7.21% -
polyhedron/nf 74.84% 0.368 0.644 - -0.17% -
polyhedron/fatigue2 27.82% 0.955 1.221 - -0.87% -
random/pr36498.cpp 20.56% 24.470 29.501 - 2.14% -
random/pr12850.cpp 20.10% 56.428 67.768 - 2.19% -
random/pr36439.cpp 17.93% 31.499 37.147 - -0.69% -
botan 8.46% 105.592 114.526 - 4.69% -
nbench 7.45% 1.641 1.763 - 10.71% -
random/pr36291.cpp 7.12% 31.280 33.507 - 7.54% -
polyhedron/mdbx 5.52% 0.837 0.883 - 7.10% -
random/pr12392.cpp 2.59% 52.324 53.680 - 1.27% -
polyhedron/gas_dyn2 2.48% 0.950 0.973 - 10.19% -
random/pr29433.cpp 2.23% 14.344 14.664 - 2.40% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 13.28% 538.17 MB 609.66 MB - -0.01% -
random/pr12850.cpp 5.63% 938.66 MB 991.50 MB - 0.00% -
random/pr36291.cpp 5.32% 631.49 MB 665.09 MB - -0.21% -
polyhedron/doduc 2.07% 98.67 MB 100.72 MB - 0.01% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -6.49% 964.181 901.595 - -1.45% -
nbench/LU DECOMPOSITION -3.41% 3879.900 3747.700 - 0.04% -
botan/IDEA decrypt -2.99% 512.491 497.162 - 0.07% -
botan/AES-128/CBC/PKCS7 decrypt -2.64% 3044.786 2964.549 - 0.46% -
botan/Noekeon decrypt -2.63% 403.366 392.759 - 0.39% -
botan/IDEA encrypt -2.57% 511.147 498.009 - 0.28% -
nbench/FP EMULATION -2.14% 631.280 617.780 - 0.00% -

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 10.42% 34.64 MB 38.25 MB - -0.00% -
botan/elf/sections/text 3.05% 301.19 KB 310.36 KB - 0.00% -
botan/elf 3.00% 13.91 MB 14.33 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -49.74% 0.535 0.269 - -50.04% -
polyhedron/test_fpu2 -18.27% 1.612 1.317 - 2.99% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.23% 68.207 66.005 - -0.03% -
polyhedron/linpk -2.00% 5.923 5.805 - -1.58% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.91% 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 12.77% 2981.694 3362.410 - -0.46% -
botan/CTR-BE(AES-128) decrypt 11.06% 3023.423 3357.671 - -0.45% -
nbench/NEURAL NET 9.39% 111.450 121.920 - -0.08% -
botan/ChaCha20Poly1305 decrypt 4.28% 382.404 398.752 - 0.31% -
botan/ChaCha20Poly1305 encrypt 4.06% 383.021 398.573 - 0.28% -
botan/AES-128/GCM(16) [clmul] decrypt 3.28% 1140.691 1178.095 - 0.51% -
botan/XTEA encrypt 3.09% 208.104 214.530 - 0.19% -
botan/Twofish decrypt 3.05% 309.491 318.921 - 0.75% -
botan/AES-128/GCM(16) [clmul] encrypt 2.81% 1151.724 1184.044 - -0.02% -
botan/AES-128/XTS decrypt 2.67% 1555.064 1596.611 - 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 -8.63% 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: 0.21s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2964.549 -
botan/AES-128/CBC/PKCS7 encrypt 736.484 -
botan/AES-128 decrypt 7289.877 -
botan/AES-128/EAX decrypt 450.654 -
botan/AES-128/EAX encrypt 450.644 -
botan/AES-128 encrypt 7133.160 -
botan/AES-128/GCM(16) [clmul] decrypt 1178.095 -
botan/AES-128/GCM(16) [clmul] encrypt 1184.044 -
botan/AES-128/OCB decrypt 937.568 -
botan/AES-128/OCB encrypt 901.595 -
botan/AES-128/XTS decrypt 1596.611 -
botan/AES-128/XTS encrypt 1565.791 -
botan/AES-192 decrypt 5986.607 -
botan/AES-192 encrypt 5956.119 -
botan/AES-256 decrypt 4936.988 -
botan/AES-256 encrypt 4921.983 -
botan/ARIA-128 decrypt 169.782 -
botan/ARIA-128 encrypt 169.761 -
botan/ARIA-192 decrypt 147.035 -
botan/ARIA-192 encrypt 147.410 -
botan/ARIA-256 decrypt 129.606 -
botan/ARIA-256 encrypt 129.526 -
botan/Blowfish decrypt 243.395 -
botan/Blowfish encrypt 246.341 -
botan/Camellia-128 decrypt 150.276 -
botan/Camellia-128 encrypt 150.406 -
botan/Camellia-192 decrypt 117.106 -
botan/Camellia-192 encrypt 117.616 -
botan/Camellia-256 decrypt 117.235 -
botan/Camellia-256 encrypt 117.299 -
botan/CAST-128 decrypt 240.678 -
botan/CAST-128 encrypt 240.900 -
botan/CAST-256 decrypt 127.506 -
botan/CAST-256 encrypt 127.081 -
botan/ChaCha20Poly1305 decrypt 398.752 -
botan/ChaCha20Poly1305 encrypt 398.573 -
botan/CMAC(AES-128) mac 782.261 -
botan/CTR-BE(AES-128) decrypt 3357.671 -
botan/CTR-BE(AES-128) encrypt 3362.410 -
botan/CTR-BE(Serpent) decrypt 257.377 -
botan/CTR-BE(Serpent) encrypt 257.259 -
botan/DES decrypt 95.714 -
botan/DES encrypt 95.933 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.225 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.276 -
botan/HMAC(SHA-256) mac 1645.194 -
botan/IDEA decrypt 497.162 -
botan/IDEA encrypt 498.009 -
botan/KASUMI decrypt 79.336 -
botan/KASUMI encrypt 85.305 -
botan/Keccak-1600(512) hash 156.031 -
botan/MISTY1 decrypt 105.283 -
botan/MISTY1 encrypt 105.408 -
botan/Noekeon decrypt 392.759 -
botan/Noekeon encrypt 395.144 -
botan/RC4 encrypt 202.343 -
botan/RIPEMD-160 hash 404.414 -
botan/Salsa20 encrypt 541.687 -
botan/Serpent/CBC/PKCS7 decrypt 270.745 -
botan/Serpent/CBC/PKCS7 encrypt 95.508 -
botan/Serpent decrypt 296.818 -
botan/Serpent/EAX decrypt 62.063 -
botan/Serpent/EAX encrypt 61.998 -
botan/Serpent encrypt 269.335 -
botan/Serpent/GCM(16) [clmul] decrypt 188.465 -
botan/Serpent/GCM(16) [clmul] encrypt 188.828 -
botan/Serpent/OCB decrypt 215.729 -
botan/Serpent/OCB encrypt 203.126 -
botan/Serpent/XTS decrypt 247.263 -
botan/Serpent/XTS encrypt 228.797 -
botan/SHA-160 hash 1486.504 -
botan/SHA-256 hash 1431.600 -
botan/SHA-512 hash 315.613 -
botan/SHACAL2 decrypt 457.580 -
botan/SHACAL2 encrypt 1629.835 -
botan/Skein-512(512) hash 484.011 -
botan/SM4 decrypt 131.006 -
botan/SM4 encrypt 131.259 -
botan/Threefish-512 decrypt 284.046 -
botan/Threefish-512 encrypt 283.830 -
botan/Tiger(24,3) hash 392.617 -
botan/TripleDES decrypt 34.024 -
botan/TripleDES encrypt 34.015 -
botan/Twofish decrypt 318.921 -
botan/Twofish encrypt 325.296 -
botan/Whirlpool hash 144.100 -
botan/XTEA decrypt 217.677 -
botan/XTEA encrypt 214.530 -
himeno 1071.703 -
nbench/ASSIGNMENT 65.079 -
nbench/BITFIELD 716090000.000 -
nbench/FOURIER 71862.000 -
nbench/FP EMULATION 617.780 -
nbench/HUFFMAN 5855.600 -
nbench/IDEA 16554.000 -
nbench/LU DECOMPOSITION 3747.700 -
nbench/NEURAL NET 121.920 -
nbench/NUMERIC SORT 1711.100 -
nbench/STRING SORT 958.730 -
Geometric Mean 457.473 -
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 126.46 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 148.37 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 38.25 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 365.92 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 1.30 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 55.74 KB -58.38%