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: 1824.987
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 20190203 (experimental) 1efbfaebe75c4b0a40b760b5d92eee736db62196
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 1efbfaebe75c4b0a40b760b5d92eee736db62196
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 1549191181000.1efbfaebe75c4b0a40b760b5d92eee736db62196 2019-02-03T15:27:26.703997 0:01:10.735278
Previous 1549099410000.1834f7a39cd7c788d64c599b225ff72875c735cd 2019-02-02T17:46:10.093354 0:01:14.432079
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 11 32
Performance Improvements 4 22
Added Tests 3 3
Unchanged Tests 1218 1179
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 26.63% 0.972 1.230 - 28.79% -
polyhedron/doduc 8.98% 2.330 2.539 - 1.22% -
random/pr36291.cpp 7.20% 31.063 33.300 - 6.46% -
botan 5.11% 107.899 113.413 - 7.41% -
random/pr29433.cpp 3.61% 14.396 14.916 - 3.99% -
random/pr69609.c 2.44% 73.030 74.811 - 2.05% -
random/pr12850.cpp 2.41% 66.584 68.187 - 20.84% -
random/pr36498.cpp 2.26% 32.266 32.995 - 34.84% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA encrypt -2.45% 214.299 209.046 - 0.45% -
botan/TripleDES decrypt -2.27% 34.109 33.335 - -2.26% -
botan/Twofish decrypt -2.20% 322.056 314.985 - 1.78% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -57.98% 0.485 0.204 - -10.69% -
polyhedron/nf -4.75% 0.679 0.647 - 75.59% -
random/pr44563.c -3.18% 234.710 227.239 - -1.27% -
nbench -2.98% 1.635 1.586 - -3.36% -

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 75.59% 0.368 0.647 - -4.75% -
random/pr36498.cpp 34.84% 24.470 32.995 - 2.26% -
polyhedron/fatigue2 28.79% 0.955 1.230 - 26.63% -
random/pr12850.cpp 20.84% 56.428 68.187 - 2.41% -
random/pr36439.cpp 18.17% 31.499 37.224 - -0.67% -
botan 7.41% 105.592 113.413 - 5.11% -
random/pr36291.cpp 6.46% 31.280 33.300 - 7.20% -
random/pr39326.c 4.17% 195.766 203.928 - -0.54% -
random/pr29433.cpp 3.99% 14.344 14.916 - 3.61% -
random/pr12392.cpp 2.82% 52.324 53.802 - 0.65% -
polyhedron/protein 2.40% 1.214 1.243 - -0.17% -
random/pr69609.c 2.05% 73.310 74.811 - 2.44% -
polyhedron/air 2.01% 1.114 1.136 - 0.46% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.31% 104.581 109.088 - -0.02% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 15.75% 538.17 MB 622.93 MB - 0.00% -
random/pr39326.c 5.82% 848.66 MB 898.05 MB - 0.01% -
random/pr12850.cpp 5.64% 938.66 MB 991.58 MB - 0.00% -
random/pr36291.cpp 5.38% 631.49 MB 665.49 MB - 0.00% -
polyhedron/doduc 2.14% 98.67 MB 100.79 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -4.33% 1555.064 1487.673 - 0.74% -
nbench/LU DECOMPOSITION -3.41% 3879.900 3747.700 - 0.01% -
botan/Noekeon decrypt -3.08% 403.366 390.923 - -0.61% -
botan/IDEA decrypt -2.92% 512.491 497.523 - -0.03% -
botan/IDEA encrypt -2.40% 511.147 498.889 - 0.27% -
botan/TripleDES decrypt -2.26% 34.106 33.335 - -2.27% -
nbench/FP EMULATION -2.09% 631.280 618.100 - 0.07% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.39% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.55% 380.08 KB 477.21 KB - 0.00% -
random/pr36439.cpp/elf 18.39% 12.80 MB 15.16 MB - -0.00% -
random/pr12850.cpp/elf 10.45% 34.64 MB 38.26 MB - 0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.09% 13.91 MB 14.20 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -48.03% 0.558 0.290 - 0.70% -
polyhedron/gas_dyn2 -26.70% 0.950 0.696 - 0.06% -
polyhedron/test_fpu2 -19.19% 1.612 1.303 - 0.11% -
himeno -10.69% 0.228 0.204 - -57.98% -
polyhedron/ac -9.52% 0.699 0.632 - -0.35% -
nbench -3.36% 1.641 1.586 - -2.98% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.16% 68.207 66.050 - -0.27% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.81% 1.27 GB 1.21 GB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.35% 2981.694 3320.172 - 0.07% -
botan/CTR-BE(AES-128) decrypt 9.66% 3023.423 3315.632 - -0.28% -
nbench/NEURAL NET 9.50% 111.450 122.040 - 0.00% -
botan/ChaCha20Poly1305 encrypt 4.78% 383.021 401.342 - 0.42% -
botan/AES-128/GCM(16) [clmul] decrypt 4.47% 1140.691 1191.677 - -0.26% -
botan/AES-128/GCM(16) [clmul] encrypt 4.29% 1151.724 1201.101 - -0.43% -
botan/AES-128/OCB decrypt 4.00% 930.424 967.649 - 0.46% -
botan/ChaCha20Poly1305 decrypt 3.88% 382.404 397.257 - -0.11% -
botan/AES-128/XTS encrypt 3.71% 1551.308 1608.903 - 0.07% -

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 -3.00% 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: 0.30s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3060.058 -
botan/AES-128/CBC/PKCS7 encrypt 737.120 -
botan/AES-128 decrypt 7265.241 -
botan/AES-128/EAX decrypt 453.072 -
botan/AES-128/EAX encrypt 452.735 -
botan/AES-128 encrypt 7102.202 -
botan/AES-128/GCM(16) [clmul] decrypt 1191.677 -
botan/AES-128/GCM(16) [clmul] encrypt 1201.101 -
botan/AES-128/OCB decrypt 967.649 -
botan/AES-128/OCB encrypt 969.385 -
botan/AES-128/XTS decrypt 1487.673 -
botan/AES-128/XTS encrypt 1608.903 -
botan/AES-192 decrypt 5915.907 -
botan/AES-192 encrypt 5928.082 -
botan/AES-256 decrypt 4945.053 -
botan/AES-256 encrypt 4904.209 -
botan/ARIA-128 decrypt 169.969 -
botan/ARIA-128 encrypt 168.506 -
botan/ARIA-192 decrypt 147.536 -
botan/ARIA-192 encrypt 147.486 -
botan/ARIA-256 decrypt 129.655 -
botan/ARIA-256 encrypt 129.759 -
botan/Blowfish decrypt 244.263 -
botan/Blowfish encrypt 245.910 -
botan/Camellia-128 decrypt 150.738 -
botan/Camellia-128 encrypt 150.531 -
botan/Camellia-192 decrypt 117.737 -
botan/Camellia-192 encrypt 117.573 -
botan/Camellia-256 decrypt 117.777 -
botan/Camellia-256 encrypt 117.589 -
botan/CAST-128 decrypt 240.938 -
botan/CAST-128 encrypt 241.039 -
botan/CAST-256 decrypt 126.388 -
botan/CAST-256 encrypt 126.908 -
botan/ChaCha20Poly1305 decrypt 397.257 -
botan/ChaCha20Poly1305 encrypt 401.342 -
botan/CMAC(AES-128) mac 783.098 -
botan/CTR-BE(AES-128) decrypt 3315.632 -
botan/CTR-BE(AES-128) encrypt 3320.172 -
botan/CTR-BE(Serpent) decrypt 258.413 -
botan/CTR-BE(Serpent) encrypt 258.080 -
botan/DES decrypt 96.017 -
botan/DES encrypt 96.167 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.288 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.095 -
botan/HMAC(SHA-256) mac 1646.048 -
botan/IDEA decrypt 497.523 -
botan/IDEA encrypt 498.889 -
botan/KASUMI decrypt 79.606 -
botan/KASUMI encrypt 85.212 -
botan/Keccak-1600(512) hash 156.468 -
botan/MISTY1 decrypt 105.513 -
botan/MISTY1 encrypt 105.475 -
botan/Noekeon decrypt 390.923 -
botan/Noekeon encrypt 395.822 -
botan/RC4 encrypt 202.013 -
botan/RIPEMD-160 hash 404.565 -
botan/Salsa20 encrypt 545.622 -
botan/Serpent/CBC/PKCS7 decrypt 271.583 -
botan/Serpent/CBC/PKCS7 encrypt 95.909 -
botan/Serpent decrypt 297.422 -
botan/Serpent/EAX decrypt 62.071 -
botan/Serpent/EAX encrypt 62.065 -
botan/Serpent encrypt 269.664 -
botan/Serpent/GCM(16) [clmul] decrypt 189.748 -
botan/Serpent/GCM(16) [clmul] encrypt 189.888 -
botan/Serpent/OCB decrypt 217.040 -
botan/Serpent/OCB encrypt 202.285 -
botan/Serpent/XTS decrypt 249.239 -
botan/Serpent/XTS encrypt 229.373 -
botan/SHA-160 hash 1480.839 -
botan/SHA-256 hash 1438.182 -
botan/SHA-512 hash 315.658 -
botan/SHACAL2 decrypt 456.134 -
botan/SHACAL2 encrypt 1630.953 -
botan/Skein-512(512) hash 494.151 -
botan/SM4 decrypt 131.275 -
botan/SM4 encrypt 131.232 -
botan/Threefish-512 decrypt 284.366 -
botan/Threefish-512 encrypt 284.259 -
botan/Tiger(24,3) hash 394.342 -
botan/TripleDES decrypt 33.335 -2.27%
botan/TripleDES encrypt 34.134 -
botan/Twofish decrypt 314.985 -2.20%
botan/Twofish encrypt 326.092 -
botan/Whirlpool hash 144.351 -
botan/XTEA decrypt 214.988 -
botan/XTEA encrypt 209.046 -2.45%
himeno 1069.496 -
nbench/ASSIGNMENT 65.049 -
nbench/BITFIELD 716710000.000 -
nbench/FOURIER 71897.000 -
nbench/FP EMULATION 618.100 -
nbench/HUFFMAN 5858.400 -
nbench/IDEA 16562.000 -
nbench/LU DECOMPOSITION 3747.700 -
nbench/NEURAL NET 122.040 -
nbench/NUMERIC SORT 1711.600 -
nbench/STRING SORT 958.900 -
Geometric Mean 458.020 -
Name Current %
botan/elf 14.20 MB -
botan/elf/sections/text 306.19 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.00 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 641.59 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.61 KB -
polyhedron/capacita/elf 81.88 KB -
polyhedron/capacita/elf/sections/text 23.33 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 97.53 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 9.97 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 41.77 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 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.21 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 334.03 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 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.93 KB -58.39%