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) 2.34.0.20200325-1
Copyright (C) 2020 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) 8.4.1 20210221 019cf86274c2f5e5171cfa23abfa1b8815246869
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.
git_revision 019cf86274c2f5e5171cfa23abfa1b8815246869
glibc GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2).
Copyright (C) 2020 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 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
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) 2.34.0.20200325-1
options None
reason None
uname Linux zenith 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-8.O2_g test results

Run Order Start Time Duration
Current 1613866665000.019cf86274c2f5e5171cfa23abfa1b8815246869 2021-02-21T16:28:20.209167 0:01:15.310485
Previous 1607991474000.8cbe4e3c2c6c527ce5ac31a8d6bc6b2300f07930 2020-12-15T03:24:48.940766 0:01:15.128607
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.664159


Tests Summary

Status Group # # (B)
Performance Regressions 10 19
Performance Improvements 7 53
Added Tests 2 6
Unchanged Tests 1235 1176
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 15.59% 1.620 1.873 - 13.57% -
polyhedron/test_fpu2 12.61% 1.177 1.326 - 6.18% -
polyhedron/linpk 5.28% 0.543 0.571 - 2.66% -
random/pr69609.c 3.44% 58.952 60.982 - 3.79% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt -8.27% 3339.837 3063.636 - -5.24% -
botan/CTR-BE(AES-128) decrypt -7.73% 3333.315 3075.811 - -6.03% -
botan/Serpent decrypt -3.16% 296.699 287.314 - -3.32% -
botan/Serpent encrypt -3.07% 271.232 262.908 - -2.32% -
botan/AES-128/EAX encrypt -2.63% 457.366 445.324 - -1.83% -
botan/AES-128/EAX decrypt -2.49% 456.114 444.771 - -2.00% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -47.83% 0.662 0.345 - -45.73% -
cray -12.92% 0.273 0.238 - -4.66% -
polyhedron/ac -10.59% 0.372 0.332 - -46.90% -
polyhedron/tfft2 -8.57% 0.581 0.531 - -0.30% -
himeno -7.91% 0.509 0.469 - -0.81% -
polyhedron/doduc -7.58% 2.454 2.268 - -9.57% -
polyhedron/mdbx -4.95% 0.835 0.793 - -2.55% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 13.57% 1.649 1.873 - 15.59% -
polyhedron/test_fpu2 6.18% 1.249 1.326 - 12.61% -
random/pr69609.c 3.79% 58.754 60.982 - 3.44% -
random/pr36439.cpp 2.25% 31.149 31.850 - -0.18% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 8.28% 64.314 69.637 - 1.10% -
polyhedron/protein 2.08% 16.971 17.323 - -0.09% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp 9.67% 503.36 MB 552.05 MB - 0.00% -
botan 3.67% 14.89 MB 15.44 MB - 0.03% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) decrypt -6.03% 3273.041 3075.811 - -7.73% -
botan/CTR-BE(AES-128) encrypt -5.24% 3233.157 3063.636 - -8.27% -
botan/Serpent decrypt -3.32% 297.195 287.314 - -3.16% -
botan/AES-128/GCM(16) [clmul] encrypt -3.22% 1220.985 1181.645 - -1.38% -
botan/AES-128/GCM(16) [clmul] decrypt -3.07% 1211.116 1173.987 - -1.95% -
botan/AES-128/XTS encrypt -3.01% 1563.466 1516.365 - 0.33% -
botan/AES-128/OCB decrypt -2.98% 952.342 923.931 - -1.16% -
botan/AES-128/OCB encrypt -2.53% 954.967 930.803 - -0.85% -
botan/Serpent encrypt -2.32% 269.162 262.908 - -3.07% -
botan/Threefish-512 encrypt -2.27% 283.468 277.043 - -1.99% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2/elf/sections/text 2.60% 31.30 KB 32.11 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -46.90% 0.626 0.332 - -10.59% -
polyhedron/nf -45.73% 0.636 0.345 - -47.83% -
polyhedron/gas_dyn2 -29.02% 0.946 0.672 - 1.21% -
polyhedron/fatigue2 -23.98% 1.177 0.895 - 0.52% -
random/pr36291.cpp -13.69% 33.911 29.269 - -0.09% -
polyhedron/doduc -9.57% 2.509 2.268 - -7.58% -
botan -6.58% 106.736 99.711 - -1.31% -
nbench -6.06% 1.552 1.458 - -1.66% -
polyhedron/aermod -4.21% 18.334 17.562 - 1.72% -
random/pr29433.cpp -3.00% 14.544 14.108 - 0.66% -
polyhedron/induct2 -2.90% 2.362 2.293 - 0.29% -
random/pr12850.cpp -2.56% 57.062 55.599 - 0.09% -
polyhedron/protein -2.55% 1.197 1.167 - 1.17% -
polyhedron/mdbx -2.55% 0.814 0.793 - -4.95% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.24% 219.423 126.734 - 0.00% -
polyhedron/air -14.17% 2.570 2.206 - -0.29% -
polyhedron/doduc -11.75% 11.916 10.516 - -0.29% -
polyhedron/induct2 -8.52% 71.590 65.490 - 0.01% -
polyhedron/mdbx -2.35% 6.443 6.292 - -0.64% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -2.69% 64.45 MB 62.71 MB - -0.41% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 117.30% 71993.000 156440.000 - -0.04% -
nbench/STRING SORT 13.86% 955.860 1088.300 - -0.02% -
botan/Serpent/CBC/PKCS7 decrypt 10.97% 246.716 273.769 - -0.08% -
nbench/NEURAL NET 10.73% 120.830 133.790 - -0.06% -
botan/Camellia-256 decrypt 8.66% 106.233 115.431 - 0.44% -
botan/Camellia-128 decrypt 6.59% 138.725 147.872 - 0.16% -
botan/Camellia-192 encrypt 6.40% 107.151 114.014 - -1.49% -
botan/Camellia-256 encrypt 6.28% 107.137 113.866 - -1.47% -
botan/Camellia-192 decrypt 5.08% 108.159 113.650 - -0.75% -
botan/AES-128/CBC/PKCS7 decrypt 4.81% 3031.450 3177.204 - -0.08% -
botan/Camellia-128 encrypt 4.54% 140.015 146.371 - -0.26% -
botan/Serpent/OCB decrypt 3.20% 211.767 218.550 - -0.04% -
botan/Serpent/XTS decrypt 2.69% 242.608 249.144 - 0.04% -
botan/Serpent/CBC/PKCS7 encrypt 2.63% 93.155 95.606 - -0.14% -
botan/CTR-BE(Serpent) decrypt 2.34% 252.149 258.045 - 0.02% -
botan/CTR-BE(Serpent) encrypt 2.28% 252.211 257.969 - 0.02% -
botan/AES-128/XTS decrypt 2.00% 1423.868 1452.404 - 0.61% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2/elf -11.67% 149.70 KB 132.22 KB - 0.00% -
polyhedron/linpk/elf -9.41% 45.73 KB 41.43 KB - 0.00% -
polyhedron/tfft2/elf -9.26% 46.48 KB 42.18 KB - 0.00% -
polyhedron/channel2/elf -9.02% 47.21 KB 42.95 KB - 0.00% -
polyhedron/ac/elf -7.99% 53.68 KB 49.39 KB - 0.00% -
himeno/elf -7.79% 49.47 KB 45.62 KB - 0.00% -
polyhedron/nf/elf -7.50% 58.03 KB 53.68 KB - 0.00% -
polyhedron/mp_prop_design/elf -6.26% 68.59 KB 64.30 KB - 0.00% -
cray/elf -5.51% 63.67 KB 60.16 KB - 0.00% -
polyhedron/capacita/elf -4.96% 82.09 KB 78.02 KB - 0.00% -
polyhedron/air/elf -3.65% 117.86 KB 113.55 KB - 0.00% -
polyhedron/fatigue2/elf -3.53% 121.46 KB 117.17 KB - 0.00% -
polyhedron/protein/elf -2.82% 150.43 KB 146.19 KB - 0.00% -
polyhedron/gas_dyn2/elf -2.78% 107.16 KB 104.18 KB - 0.00% -
polyhedron/mdbx/elf -2.55% 144.35 KB 140.67 KB - 0.00% -
polyhedron/rnflow/elf -2.03% 199.60 KB 195.55 KB - 0.15% -

Added Tests - compile_time
tramp3d

Added Tests - mem_bytes
tramp3d

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
tramp3d/elf
tramp3d/elf/sections/text


Report Time: 0.20s
Name Current %
botan/AES-128 decrypt 7322.004 -
botan/AES-128 encrypt 7000.414 -
botan/AES-128/CBC/PKCS7 decrypt 3177.204 -
botan/AES-128/CBC/PKCS7 encrypt 738.504 -
botan/AES-128/EAX decrypt 444.771 -2.49%
botan/AES-128/EAX encrypt 445.324 -2.63%
botan/AES-128/GCM(16) [clmul] decrypt 1173.987 -
botan/AES-128/GCM(16) [clmul] encrypt 1181.645 -
botan/AES-128/OCB decrypt 923.931 -
botan/AES-128/OCB encrypt 930.803 -
botan/AES-128/XTS decrypt 1452.404 -
botan/AES-128/XTS encrypt 1516.365 -
botan/AES-192 decrypt 5949.565 -
botan/AES-192 encrypt 5933.483 -
botan/AES-256 decrypt 4918.418 -
botan/AES-256 encrypt 4878.852 -
botan/ARIA-128 decrypt 169.297 -
botan/ARIA-128 encrypt 169.786 -
botan/ARIA-192 decrypt 146.374 -
botan/ARIA-192 encrypt 146.636 -
botan/ARIA-256 decrypt 129.186 -
botan/ARIA-256 encrypt 126.774 -
botan/Blowfish decrypt 247.849 -
botan/Blowfish encrypt 245.946 -
botan/CAST-128 decrypt 240.288 -
botan/CAST-128 encrypt 240.889 -
botan/CAST-256 decrypt 127.558 -
botan/CAST-256 encrypt 127.316 -
botan/CMAC(AES-128) mac 783.327 -
botan/CTR-BE(AES-128) decrypt 3075.811 -7.73%
botan/CTR-BE(AES-128) encrypt 3063.636 -8.27%
botan/CTR-BE(Serpent) decrypt 258.045 -
botan/CTR-BE(Serpent) encrypt 257.969 -
botan/Camellia-128 decrypt 147.872 -
botan/Camellia-128 encrypt 146.371 -
botan/Camellia-192 decrypt 113.650 -
botan/Camellia-192 encrypt 114.014 -
botan/Camellia-256 decrypt 115.431 -
botan/Camellia-256 encrypt 113.866 -
botan/ChaCha20Poly1305 decrypt 388.249 -
botan/ChaCha20Poly1305 encrypt 387.439 -
botan/DES decrypt 95.696 -
botan/DES encrypt 95.666 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.270 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.263 -
botan/HMAC(SHA-256) mac 1644.485 -
botan/IDEA decrypt 499.795 -
botan/IDEA encrypt 509.177 -
botan/KASUMI decrypt 82.221 -
botan/KASUMI encrypt 85.159 -
botan/Keccak-1600(512) hash 153.826 -
botan/MISTY1 decrypt 105.443 -
botan/MISTY1 encrypt 105.326 -
botan/Noekeon decrypt 402.170 -
botan/Noekeon encrypt 402.199 -
botan/RC4 encrypt 201.943 -
botan/RIPEMD-160 hash 399.877 -
botan/SHA-160 hash 1480.225 -
botan/SHA-256 hash 1440.281 -
botan/SHA-512 hash 317.547 -
botan/SHACAL2 decrypt 447.908 -
botan/SHACAL2 encrypt 1625.138 -
botan/SM4 decrypt 132.104 -
botan/SM4 encrypt 133.044 -
botan/Salsa20 encrypt 544.725 -
botan/Serpent decrypt 287.314 -3.16%
botan/Serpent encrypt 262.908 -3.07%
botan/Serpent/CBC/PKCS7 decrypt 273.769 -
botan/Serpent/CBC/PKCS7 encrypt 95.606 -
botan/Serpent/EAX decrypt 62.010 -
botan/Serpent/EAX encrypt 61.922 -
botan/Serpent/GCM(16) [clmul] decrypt 189.524 -
botan/Serpent/GCM(16) [clmul] encrypt 189.678 -
botan/Serpent/OCB decrypt 218.550 -
botan/Serpent/OCB encrypt 203.960 -
botan/Serpent/XTS decrypt 249.144 -
botan/Serpent/XTS encrypt 229.025 -
botan/Skein-512(512) hash 496.863 -
botan/Threefish-512 decrypt 283.886 -
botan/Threefish-512 encrypt 277.043 -
botan/Tiger(24,3) hash 391.748 -
botan/TripleDES decrypt 34.063 -
botan/TripleDES encrypt 34.029 -
botan/Twofish decrypt 323.989 -
botan/Twofish encrypt 325.432 -
botan/Whirlpool hash 149.801 -
botan/XTEA decrypt 217.465 -
botan/XTEA encrypt 216.739 -
himeno 1072.079 -
nbench/ASSIGNMENT 67.034 -
nbench/BITFIELD 723370000.000 -
nbench/FOURIER 156440.000 -
nbench/FP EMULATION 624.720 -
nbench/HUFFMAN 5962.800 -
nbench/IDEA 16558.000 -
nbench/LU DECOMPOSITION 3853.000 -
nbench/NEURAL NET 133.790 -
nbench/NUMERIC SORT 1738.000 -
nbench/STRING SORT 1088.300 -
Geometric Mean 460.929 -
Name Current %
botan/elf 13.19 MB -
botan/elf/sections/text 294.13 KB -
cray/elf 60.16 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 45.62 KB -
himeno/elf/sections/text 4.58 KB -
nbench/elf 222.54 KB -
nbench/elf/sections/text 29.39 KB -
polyhedron/ac/elf 49.39 KB -
polyhedron/ac/elf/sections/text 11.63 KB -
polyhedron/aermod/elf 1.59 MB -
polyhedron/aermod/elf/sections/text 656.63 KB -
polyhedron/air/elf 113.55 KB -
polyhedron/air/elf/sections/text 34.53 KB -
polyhedron/capacita/elf 78.02 KB -
polyhedron/capacita/elf/sections/text 23.44 KB -
polyhedron/channel2/elf 42.95 KB -
polyhedron/channel2/elf/sections/text 9.27 KB -
polyhedron/doduc/elf 449.71 KB -
polyhedron/doduc/elf/sections/text 89.20 KB -
polyhedron/fatigue2/elf 117.17 KB -
polyhedron/fatigue2/elf/sections/text 35.22 KB -
polyhedron/gas_dyn2/elf 104.18 KB -
polyhedron/gas_dyn2/elf/sections/text 25.63 KB -
polyhedron/induct2/elf 309.64 KB -
polyhedron/induct2/elf/sections/text 98.44 KB -
polyhedron/linpk/elf 41.43 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 140.67 KB -
polyhedron/mdbx/elf/sections/text 28.25 KB -
polyhedron/mp_prop_design/elf 64.30 KB -
polyhedron/mp_prop_design/elf/sections/text 15.63 KB -
polyhedron/nf/elf 53.68 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 146.19 KB -
polyhedron/protein/elf/sections/text 39.61 KB -
polyhedron/rnflow/elf 195.55 KB -
polyhedron/rnflow/elf/sections/text 41.72 KB -
polyhedron/test_fpu2/elf 132.22 KB -
polyhedron/test_fpu2/elf/sections/text 32.11 KB -
polyhedron/tfft2/elf 42.18 KB -
polyhedron/tfft2/elf/sections/text 6.00 KB -
random/empty.C/elf 1.29 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.29 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.42 MB -
random/pr12392.cpp/elf/sections/text 390.29 KB -
random/pr12850.cpp/elf 34.42 MB -
random/pr12850.cpp/elf/sections/text 27.26 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 330.60 KB -
random/pr29433.cpp/elf 1.49 MB -
random/pr29433.cpp/elf/sections/text 39.00 B -
random/pr36262.c/elf 368.35 KB -
random/pr36262.c/elf/sections/text 112.93 KB -
random/pr36291.cpp/elf 14.23 MB -
random/pr36291.cpp/elf/sections/text 832.82 KB -
random/pr36439.cpp/elf 13.15 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr38518.c/elf 368.11 KB -
random/pr38518.c/elf/sections/text 112.93 KB -
random/pr69609.c/elf 1.06 MB -
random/pr69609.c/elf/sections/text 385.37 KB -
random/pr70614.c/elf 141.55 KB -
random/pr70614.c/elf/sections/text 31.69 KB -
tramp3d/elf 23.21 MB -
tramp3d/elf/sections/text 451.84 KB -
Geometric Mean 54.21 KB -45.67%