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: 1820.195
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 20190127 (experimental) 6cb6b0d1f78524943ed188d33469f3da063874fc
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 6cb6b0d1f78524943ed188d33469f3da063874fc
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 1548553000000.6cb6b0d1f78524943ed188d33469f3da063874fc 2019-01-27T08:52:09.376785 0:01:13.930626
Previous 1548461787000.c0a8dacad95511feaa8bd962aafb969f99d3250b 2019-01-26T11:07:08.240457 0:01:10.754062
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 28
Performance Improvements 5 18
Added Tests 3 3
Unchanged Tests 1225 1187
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 36.24% 0.704 0.959 - 1.04% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -4.72% 218.902 208.570 - -4.66% -
botan/XTEA encrypt -3.30% 214.600 207.516 - -0.28% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -45.97% 0.678 0.366 - -0.52% -
polyhedron/ac -43.31% 0.620 0.352 - -49.69% -
polyhedron/fatigue2 -21.10% 1.227 0.968 - 1.36% -
himeno -8.97% 0.529 0.482 - 110.89% -
polyhedron/tfft2 -4.56% 0.563 0.538 - 0.40% -

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 110.89% 0.228 0.482 - -8.97% -
random/pr36439.cpp 19.31% 31.499 37.581 - 1.01% -
random/pr36498.cpp 18.02% 24.470 28.881 - 0.20% -
random/pr12850.cpp 17.21% 56.428 66.140 - -0.82% -
random/pr39326.c 3.44% 195.766 202.506 - 0.33% -
botan 2.79% 105.592 108.537 - -0.48% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.35% 104.581 109.128 - -0.03% -

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 - 0.00% -
random/pr12850.cpp 5.65% 938.66 MB 991.66 MB - 0.00% -
random/pr36291.cpp 5.32% 631.49 MB 665.09 MB - -0.21% -
random/empty.C 2.21% 17.35 MB 17.73 MB - 0.00% -
polyhedron/doduc 2.07% 98.67 MB 100.72 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -5.58% 964.181 910.402 - -0.46% -
botan/XTEA decrypt -4.66% 218.766 208.570 - -4.72% -
nbench/LU DECOMPOSITION -3.47% 3879.900 3745.300 - 0.03% -
botan/Noekeon decrypt -3.33% 403.366 389.929 - -0.80% -
botan/IDEA decrypt -3.07% 512.491 496.735 - 0.03% -
botan/AES-128/CBC/PKCS7 decrypt -2.79% 3044.786 2959.972 - -0.07% -
botan/IDEA encrypt -2.55% 511.147 498.088 - -0.05% -
nbench/FP EMULATION -2.14% 631.280 617.780 - 0.10% -

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 - 0.00% -
random/pr39326.c/elf/sections/text 3.65% 322.34 KB 334.11 KB - 0.00% -
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/ac -49.69% 0.699 0.352 - -43.31% -
polyhedron/test_fpu2 -20.20% 1.612 1.286 - 1.07% -
nbench -5.12% 1.641 1.557 - 1.19% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.31% 68.207 65.952 - -0.36% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.88% 1.27 GB 1.20 GB - 0.01% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 12.83% 2981.694 3364.101 - -0.31% -
botan/CTR-BE(AES-128) decrypt 11.17% 3023.423 3361.097 - -0.25% -
nbench/NEURAL NET 9.44% 111.450 121.970 - 0.03% -
botan/ChaCha20Poly1305 decrypt 4.18% 382.404 398.387 - -0.09% -
botan/ChaCha20Poly1305 encrypt 4.15% 383.021 398.905 - 0.22% -
botan/AES-128/XTS decrypt 2.91% 1555.064 1600.375 - 0.03% -
botan/AES-128/GCM(16) [clmul] decrypt 2.59% 1140.691 1170.260 - 0.08% -
botan/AES-128/GCM(16) [clmul] encrypt 2.50% 1151.724 1180.464 - 0.15% -

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: 0.26s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2959.972 -
botan/AES-128/CBC/PKCS7 encrypt 734.485 -
botan/AES-128 decrypt 7285.768 -
botan/AES-128/EAX decrypt 451.587 -
botan/AES-128/EAX encrypt 452.779 -
botan/AES-128 encrypt 7099.438 -
botan/AES-128/GCM(16) [clmul] decrypt 1170.260 -
botan/AES-128/GCM(16) [clmul] encrypt 1180.464 -
botan/AES-128/OCB decrypt 941.820 -
botan/AES-128/OCB encrypt 910.402 -
botan/AES-128/XTS decrypt 1600.375 -
botan/AES-128/XTS encrypt 1558.061 -
botan/AES-192 decrypt 6021.208 -
botan/AES-192 encrypt 5965.949 -
botan/AES-256 decrypt 4922.489 -
botan/AES-256 encrypt 4914.747 -
botan/ARIA-128 decrypt 168.230 -
botan/ARIA-128 encrypt 169.561 -
botan/ARIA-192 decrypt 146.459 -
botan/ARIA-192 encrypt 147.639 -
botan/ARIA-256 decrypt 128.988 -
botan/ARIA-256 encrypt 129.773 -
botan/Blowfish decrypt 243.572 -
botan/Blowfish encrypt 246.030 -
botan/Camellia-128 decrypt 150.420 -
botan/Camellia-128 encrypt 150.463 -
botan/Camellia-192 decrypt 117.611 -
botan/Camellia-192 encrypt 117.439 -
botan/Camellia-256 decrypt 117.557 -
botan/Camellia-256 encrypt 117.591 -
botan/CAST-128 decrypt 240.129 -
botan/CAST-128 encrypt 240.843 -
botan/CAST-256 decrypt 125.499 -
botan/CAST-256 encrypt 127.635 -
botan/ChaCha20Poly1305 decrypt 398.387 -
botan/ChaCha20Poly1305 encrypt 398.905 -
botan/CMAC(AES-128) mac 783.287 -
botan/CTR-BE(AES-128) decrypt 3361.097 -
botan/CTR-BE(AES-128) encrypt 3364.101 -
botan/CTR-BE(Serpent) decrypt 257.275 -
botan/CTR-BE(Serpent) encrypt 257.147 -
botan/DES decrypt 95.871 -
botan/DES encrypt 96.166 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.247 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 67.495 -
botan/HMAC(SHA-256) mac 1639.102 -
botan/IDEA decrypt 496.735 -
botan/IDEA encrypt 498.088 -
botan/KASUMI decrypt 79.600 -
botan/KASUMI encrypt 85.259 -
botan/Keccak-1600(512) hash 156.291 -
botan/MISTY1 decrypt 105.440 -
botan/MISTY1 encrypt 105.453 -
botan/Noekeon decrypt 389.929 -
botan/Noekeon encrypt 395.550 -
botan/RC4 encrypt 202.626 -
botan/RIPEMD-160 hash 406.020 -
botan/Salsa20 encrypt 542.779 -
botan/Serpent/CBC/PKCS7 decrypt 270.193 -
botan/Serpent/CBC/PKCS7 encrypt 95.632 -
botan/Serpent decrypt 297.426 -
botan/Serpent/EAX decrypt 62.050 -
botan/Serpent/EAX encrypt 62.055 -
botan/Serpent encrypt 269.814 -
botan/Serpent/GCM(16) [clmul] decrypt 188.568 -
botan/Serpent/GCM(16) [clmul] encrypt 188.890 -
botan/Serpent/OCB decrypt 215.899 -
botan/Serpent/OCB encrypt 203.286 -
botan/Serpent/XTS decrypt 247.561 -
botan/Serpent/XTS encrypt 228.951 -
botan/SHA-160 hash 1487.718 -
botan/SHA-256 hash 1434.404 -
botan/SHA-512 hash 316.095 -
botan/SHACAL2 decrypt 457.389 -
botan/SHACAL2 encrypt 1628.695 -
botan/Skein-512(512) hash 483.391 -
botan/SM4 decrypt 131.183 -
botan/SM4 encrypt 131.089 -
botan/Threefish-512 decrypt 283.845 -
botan/Threefish-512 encrypt 284.342 -
botan/Tiger(24,3) hash 394.207 -
botan/TripleDES decrypt 33.572 -
botan/TripleDES encrypt 34.159 -
botan/Twofish decrypt 314.691 -
botan/Twofish encrypt 326.547 -
botan/Whirlpool hash 143.993 -
botan/XTEA decrypt 208.570 -4.72%
botan/XTEA encrypt 207.516 -3.30%
himeno 1071.078 -
nbench/ASSIGNMENT 65.056 -
nbench/BITFIELD 716010000.000 -
nbench/FOURIER 71838.000 -
nbench/FP EMULATION 617.780 -
nbench/HUFFMAN 5857.600 -
nbench/IDEA 16569.000 -
nbench/LU DECOMPOSITION 3745.300 -
nbench/NEURAL NET 121.970 -
nbench/NUMERIC SORT 1710.300 -
nbench/STRING SORT 958.400 -
Geometric Mean 457.001 -
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 -
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 -58.38%