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: 2114.006
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) 9.0.0 20190108 (experimental) 59d37f533de89fbdd27a47ddaa344277c7783986
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 59d37f533de89fbdd27a47ddaa344277c7783986
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-honza.O2_g test results

Run Order Start Time Duration
Current 1547232128000.59d37f533de89fbdd27a47ddaa344277c7783986 2019-01-12T18:25:29.006083 0:01:10.621582
Previous 1547135524000.bde2f75045099dc404d0874188c43576732833c0 2019-01-10T22:56:01.687549 0:01:10.641361
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 13 25
Performance Improvements 12 17
Added Tests 3 3
Unchanged Tests 1208 1191
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 8.10% 0.257 0.277 - 7.77% -
nbench 4.58% 1.614 1.688 - 12.68% -
polyhedron/nf 3.96% 0.637 0.662 - 76.92% -
random/pr36439.cpp 3.66% 33.156 34.370 - 9.22% -
random/pr36498.cpp 3.47% 23.853 24.680 - 0.84% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp 9.65% 528.56 MB 579.57 MB - 7.99% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Tiger(24,3) hash -5.19% 394.474 374.012 - -4.22% -
botan/AES-128/GCM(16) [clmul] decrypt -2.36% 1195.605 1167.415 - 1.03% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp/elf/sections/text 389.64% 193.00 B 945.00 B - 90.14% -
random/pr12850.cpp/elf/sections/text 32.15% 28.38 KB 37.51 KB - 35.36% -
random/pr36498.cpp/elf/sections/text 5.70% 358.42 KB 378.85 KB - -0.32% -
random/pr36439.cpp/elf 2.99% 13.09 MB 13.48 MB - 5.29% -
random/pr36498.cpp/elf 2.81% 19.54 MB 20.09 MB - 2.52% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -21.44% 1.219 0.957 - -20.62% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp -6.93% 1.16 GB 1.08 GB - -14.88% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 9.05% 1490.843 1625.720 - 4.28% -
botan/AES-256 encrypt 8.75% 4541.089 4938.496 - 0.30% -
botan/AES-128/OCB encrypt 5.28% 894.834 942.062 - -1.84% -
botan/AES-128/OCB decrypt 2.98% 910.094 937.238 - 1.94% -
botan/CTR-BE(AES-128) encrypt 2.57% 3369.583 3456.147 - 15.85% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr29433.cpp/elf -9.97% 1.62 MB 1.46 MB - -9.98% -
random/pr12392.cpp/elf/sections/text -4.97% 374.87 KB 356.24 KB - -12.42% -
botan/elf -2.98% 13.80 MB 13.39 MB - -3.77% -
random/pr12850.cpp/elf -2.74% 33.84 MB 32.91 MB - -4.99% -
botan/elf/sections/text -2.49% 300.61 KB 293.13 KB - -2.68% -

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 166.66% 0.197 0.526 - -0.34% -
polyhedron/linpk 101.48% 0.280 0.565 - 0.86% -
polyhedron/nf 76.92% 0.374 0.662 - 3.96% -
polyhedron/gas_dyn2 40.02% 0.689 0.964 - 0.61% -
nbench 12.68% 1.498 1.688 - 4.58% -
random/pr36439.cpp 9.22% 31.468 34.370 - 3.66% -
polyhedron/mdbx 6.21% 0.815 0.866 - 1.91% -
polyhedron/test_fpu2 3.69% 1.273 1.320 - -0.44% -
polyhedron/aermod 2.03% 17.902 18.266 - -0.07% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 3.14% 5.716 5.896 - -0.65% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp 7.99% 536.70 MB 579.57 MB - 9.65% -
random/pr36291.cpp 5.19% 632.01 MB 664.84 MB - -0.19% -
polyhedron/doduc 2.22% 98.68 MB 100.87 MB - 0.00% -
botan 2.14% 14.79 MB 15.11 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Tiger(24,3) hash -4.22% 390.474 374.012 - -5.19% -
nbench/LU DECOMPOSITION -3.46% 3882.400 3747.900 - 0.03% -
botan/IDEA decrypt -3.36% 511.676 494.465 - -0.96% -
botan/Noekeon decrypt -2.39% 403.467 393.820 - -0.22% -
botan/IDEA encrypt -2.35% 511.321 499.288 - 0.42% -
botan/Noekeon encrypt -2.27% 404.278 395.109 - -0.27% -
nbench/FP EMULATION -2.18% 631.620 617.880 - 0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text 90.14% 497.00 B 945.00 B - 389.64% -
random/pr12850.cpp/elf/sections/text 35.36% 27.71 KB 37.51 KB - 32.15% -
random/pr36439.cpp/elf 5.29% 12.80 MB 13.48 MB - 2.99% -
random/pr36498.cpp/elf 2.52% 19.60 MB 20.09 MB - 2.81% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -20.62% 1.206 0.957 - -21.44% -
random/pr12392.cpp -4.00% 52.676 50.567 - 1.93% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -14.88% 1.27 GB 1.08 GB - -6.93% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 15.85% 2983.352 3456.147 - 2.57% -
botan/CTR-BE(AES-128) decrypt 11.70% 3016.322 3369.326 - -0.19% -
nbench/NEURAL NET 9.49% 111.440 122.020 - 0.03% -
botan/AES-128/XTS decrypt 4.28% 1558.935 1625.720 - 9.05% -
botan/ChaCha20Poly1305 decrypt 3.98% 383.296 398.555 - 0.58% -
botan/ChaCha20Poly1305 encrypt 3.94% 382.675 397.766 - 0.44% -
botan/MISTY1 encrypt 2.42% 102.772 105.258 - -0.09% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf/sections/text -12.42% 406.75 KB 356.24 KB - -4.97% -
random/pr29433.cpp/elf -9.98% 1.62 MB 1.46 MB - -9.97% -
random/pr12850.cpp/elf -4.99% 34.64 MB 32.91 MB - -2.74% -
botan/elf -3.77% 13.91 MB 13.39 MB - -2.98% -
botan/elf/sections/text -2.68% 301.19 KB 293.13 KB - -2.49% -
random/pr12392.cpp/elf -2.65% 27.11 MB 26.39 MB - 1.91% -
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: 0.19s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3062.147 -
botan/AES-128/CBC/PKCS7 encrypt 736.930 -
botan/AES-128 decrypt 7256.906 -
botan/AES-128/EAX decrypt 454.552 -
botan/AES-128/EAX encrypt 456.258 -
botan/AES-128 encrypt 7226.281 -
botan/AES-128/GCM(16) [clmul] decrypt 1167.415 -2.36%
botan/AES-128/GCM(16) [clmul] encrypt 1180.123 -
botan/AES-128/OCB decrypt 937.238 2.98%
botan/AES-128/OCB encrypt 942.062 5.28%
botan/AES-128/XTS decrypt 1625.720 9.05%
botan/AES-128/XTS encrypt 1569.477 -
botan/AES-192 decrypt 5953.269 -
botan/AES-192 encrypt 5952.701 -
botan/AES-256 decrypt 4911.719 -
botan/AES-256 encrypt 4938.496 8.75%
botan/ARIA-128 decrypt 170.435 -
botan/ARIA-128 encrypt 169.930 -
botan/ARIA-192 decrypt 146.766 -
botan/ARIA-192 encrypt 146.964 -
botan/ARIA-256 decrypt 129.620 -
botan/ARIA-256 encrypt 129.257 -
botan/Blowfish decrypt 244.623 -
botan/Blowfish encrypt 245.461 -
botan/Camellia-128 decrypt 150.320 -
botan/Camellia-128 encrypt 150.296 -
botan/Camellia-192 decrypt 117.527 -
botan/Camellia-192 encrypt 117.504 -
botan/Camellia-256 decrypt 117.051 -
botan/Camellia-256 encrypt 117.608 -
botan/CAST-128 decrypt 240.080 -
botan/CAST-128 encrypt 240.728 -
botan/CAST-256 decrypt 127.551 -
botan/CAST-256 encrypt 127.203 -
botan/ChaCha20Poly1305 decrypt 398.555 -
botan/ChaCha20Poly1305 encrypt 397.766 -
botan/CMAC(AES-128) mac 781.394 -
botan/CTR-BE(AES-128) decrypt 3369.326 -
botan/CTR-BE(AES-128) encrypt 3456.147 2.57%
botan/CTR-BE(Serpent) decrypt 256.874 -
botan/CTR-BE(Serpent) encrypt 257.235 -
botan/DES decrypt 95.769 -
botan/DES encrypt 96.063 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.167 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.350 -
botan/HMAC(SHA-256) mac 1639.091 -
botan/IDEA decrypt 494.465 -
botan/IDEA encrypt 499.288 -
botan/KASUMI decrypt 79.202 -
botan/KASUMI encrypt 85.207 -
botan/Keccak-1600(512) hash 156.180 -
botan/MISTY1 decrypt 105.392 -
botan/MISTY1 encrypt 105.258 -
botan/Noekeon decrypt 393.820 -
botan/Noekeon encrypt 395.109 -
botan/RC4 encrypt 201.684 -
botan/RIPEMD-160 hash 403.742 -
botan/Salsa20 encrypt 545.912 -
botan/Serpent/CBC/PKCS7 decrypt 271.952 -
botan/Serpent/CBC/PKCS7 encrypt 95.762 -
botan/Serpent decrypt 296.069 -
botan/Serpent/EAX decrypt 61.748 -
botan/Serpent/EAX encrypt 61.817 -
botan/Serpent encrypt 270.274 -
botan/Serpent/GCM(16) [clmul] decrypt 188.127 -
botan/Serpent/GCM(16) [clmul] encrypt 188.555 -
botan/Serpent/OCB decrypt 215.626 -
botan/Serpent/OCB encrypt 202.279 -
botan/Serpent/XTS decrypt 247.998 -
botan/Serpent/XTS encrypt 230.394 -
botan/SHA-160 hash 1462.079 -
botan/SHA-256 hash 1419.117 -
botan/SHA-512 hash 313.562 -
botan/SHACAL2 decrypt 455.026 -
botan/SHACAL2 encrypt 1628.623 -
botan/Skein-512(512) hash 488.623 -
botan/SM4 decrypt 131.214 -
botan/SM4 encrypt 130.886 -
botan/Threefish-512 decrypt 283.308 -
botan/Threefish-512 encrypt 283.363 -
botan/Tiger(24,3) hash 374.012 -5.19%
botan/TripleDES decrypt 34.074 -
botan/TripleDES encrypt 34.112 -
botan/Twofish decrypt 321.167 -
botan/Twofish encrypt 325.730 -
botan/Whirlpool hash 144.075 -
botan/XTEA decrypt 218.097 -
botan/XTEA encrypt 216.226 -
himeno 1071.505 -
nbench/ASSIGNMENT 65.093 -
nbench/BITFIELD 716750000.000 -
nbench/FOURIER 71889.000 -
nbench/FP EMULATION 617.880 -
nbench/HUFFMAN 5861.500 -
nbench/IDEA 16570.000 -
nbench/LU DECOMPOSITION 3747.900 -
nbench/NEURAL NET 122.020 -
nbench/NUMERIC SORT 1711.300 -
nbench/STRING SORT 959.390 -
Geometric Mean 457.832 -
Name Current %
botan/elf 13.39 MB -2.98%
botan/elf/sections/text 293.13 KB -2.49%
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 148.35 KB -
polyhedron/protein/elf/sections/text 39.74 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.74 KB -
polyhedron/test_fpu2/elf 149.68 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 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 26.39 MB -
random/pr12392.cpp/elf/sections/text 356.24 KB -4.97%
random/pr12850.cpp/elf 32.91 MB -2.74%
random/pr12850.cpp/elf/sections/text 37.51 KB 32.15%
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.46 MB -9.97%
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 14.23 MB -
random/pr36291.cpp/elf/sections/text 831.45 KB -
random/pr36439.cpp/elf 13.48 MB 2.99%
random/pr36439.cpp/elf/sections/text 945.00 B 389.64%
random/pr36498.cpp/elf 20.09 MB 2.81%
random/pr36498.cpp/elf/sections/text 378.85 KB 5.70%
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 56.66 KB -57.34%