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 20181128 (experimental) 746f61c34ebd165b378ccd500fa76ab78540c72b
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 746f61c34ebd165b378ccd500fa76ab78540c72b
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 1546431757000.746f61c34ebd165b378ccd500fa76ab78540c72b 2019-01-02T16:57:40.230138 0:01:11.446282
Previous 1545874848000.96f8cbf62b93b2ba00e2e82463bdce1a332fb02c 2018-12-30T09:04:29.729579 0:01:10.761674
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 22 9
Performance Improvements 16 4
Added Tests 2 2
Unchanged Tests 1196 1221
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 37.71% 0.692 0.953 - 38.34% -
random/pr39326.c 13.65% 169.920 193.108 - -0.60% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 15.74% 733.75 MB 849.24 MB - 0.07% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CMAC(AES-128) mac -16.86% 940.963 782.279 - 0.20% -
botan/AES-128/CBC/PKCS7 encrypt -16.84% 879.154 731.082 - -0.28% -
botan/CTR-BE(AES-128) encrypt -14.41% 3489.712 2986.998 - 0.12% -
botan/CTR-BE(AES-128) decrypt -13.50% 3489.706 3018.725 - 0.08% -
botan/AES-128/EAX decrypt -11.07% 505.435 449.494 - 0.53% -
botan/AES-128/EAX encrypt -10.59% 504.186 450.799 - 0.65% -
botan/AES-128/GCM(16) [clmul] decrypt -4.84% 1214.401 1155.587 - 0.01% -
botan/AES-128/CBC/PKCS7 decrypt -3.87% 3158.753 3036.595 - -0.12% -
botan/AES-128/XTS decrypt -3.15% 1611.800 1561.069 - 0.14% -
botan/AES-128/XTS encrypt -2.84% 1541.843 1498.096 - -3.51% -
botan/AES-128/GCM(16) [clmul] encrypt -2.57% 1193.559 1162.921 - 0.05% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr69609.c/elf 12.91% 957.20 KB 1.06 MB - 0.00% -
random/pr69609.c/elf/sections/text 4.84% 368.08 KB 385.91 KB - 0.00% -
random/pr70614.c/elf/sections/text 3.75% 31.56 KB 32.75 KB - 0.00% -
polyhedron/mdbx/elf 3.36% 138.74 KB 143.40 KB - 0.00% -
random/pr39326.c/elf/sections/text 3.13% 312.55 KB 322.34 KB - 0.00% -
random/pr39326.c/elf 2.43% 1.26 MB 1.30 MB - -0.00% -
polyhedron/mdbx/elf/sections/text 2.24% 27.25 KB 27.86 KB - 0.00% -
polyhedron/channel2/elf/sections/text 2.07% 9.08 KB 9.27 KB - 0.00% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -51.06% 0.537 0.263 - -50.19% -
polyhedron/linpk -49.37% 0.560 0.284 - 1.24% -
polyhedron/ac -44.26% 0.695 0.388 - -42.96% -
random/pr44563.c -6.04% 244.276 229.522 - -0.43% -
random/pr29433.cpp -5.91% 15.447 14.534 - 0.47% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -14.81% 122.823 104.632 - 0.03% -
polyhedron/protein -3.96% 17.615 16.917 - -0.06% -
polyhedron/gas_dyn2 -2.52% 100.392 97.858 - 0.87% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr69609.c -2.83% 2.21 GB 2.15 GB - -0.01% -
random/pr44563.c -2.57% 2.14 GB 2.08 GB - -0.00% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt 4.37% 900.395 939.737 - -2.08% -
botan/AES-128/OCB decrypt 2.88% 898.580 924.474 - 0.55% -
botan/Keccak-1600(512) hash 2.84% 150.993 155.274 - 0.05% -
nbench/LU DECOMPOSITION 2.73% 3782.400 3885.600 - 0.08% -
nbench/HUFFMAN 2.51% 5751.700 5895.900 - 0.14% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/mp_prop_design/elf -5.81% 69.14 KB 65.12 KB - 0.00% -

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
himeno 172.13% 0.197 0.537 - 1.92% -
polyhedron/gas_dyn2 38.34% 0.689 0.953 - 37.71% -
nbench 11.83% 1.498 1.675 - -0.63% -
polyhedron/doduc 9.34% 2.297 2.511 - 0.64% -
polyhedron/mdbx 4.54% 0.815 0.852 - 0.12% -
polyhedron/test_fpu2 2.52% 1.273 1.305 - -0.57% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/doduc 2.08% 98.68 MB 100.73 MB - 0.35% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -3.51% 1552.553 1498.096 - -2.84% -
botan/AES-128/OCB encrypt -2.08% 959.686 939.737 - 4.37% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -50.19% 0.527 0.263 - -51.06% -
polyhedron/ac -42.96% 0.680 0.388 - -44.26% -
polyhedron/fatigue2 -20.83% 1.206 0.955 - -0.50% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/MISTY1 encrypt 2.62% 102.772 105.462 - -0.04% -

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


Report Time: 0.28s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3036.595 -3.87%
botan/AES-128/CBC/PKCS7 encrypt 731.082 -16.84%
botan/AES-128 decrypt 7284.041 -
botan/AES-128/EAX decrypt 449.494 -11.07%
botan/AES-128/EAX encrypt 450.799 -10.59%
botan/AES-128 encrypt 7118.475 -
botan/AES-128/GCM(16) [clmul] decrypt 1155.587 -4.84%
botan/AES-128/GCM(16) [clmul] encrypt 1162.921 -2.57%
botan/AES-128/OCB decrypt 924.474 2.88%
botan/AES-128/OCB encrypt 939.737 4.37%
botan/AES-128/XTS decrypt 1561.069 -3.15%
botan/AES-128/XTS encrypt 1498.096 -2.84%
botan/AES-192 decrypt 5914.406 -
botan/AES-192 encrypt 5977.208 -
botan/AES-256 decrypt 4886.022 -
botan/AES-256 encrypt 4926.085 -
botan/ARIA-128 decrypt 170.498 -
botan/ARIA-128 encrypt 170.227 -
botan/ARIA-192 decrypt 147.228 -
botan/ARIA-192 encrypt 147.538 -
botan/ARIA-256 decrypt 129.658 -
botan/ARIA-256 encrypt 129.605 -
botan/Blowfish decrypt 244.319 -
botan/Blowfish encrypt 246.191 -
botan/Camellia-128 decrypt 150.902 -
botan/Camellia-128 encrypt 150.623 -
botan/Camellia-192 decrypt 117.951 -
botan/Camellia-192 encrypt 117.580 -
botan/Camellia-256 decrypt 117.681 -
botan/Camellia-256 encrypt 117.618 -
botan/CAST-128 decrypt 240.524 -
botan/CAST-128 encrypt 240.777 -
botan/CAST-256 decrypt 127.300 -
botan/CAST-256 encrypt 127.566 -
botan/ChaCha20Poly1305 decrypt 381.112 -
botan/ChaCha20Poly1305 encrypt 382.135 -
botan/CMAC(AES-128) mac 782.279 -16.86%
botan/CTR-BE(AES-128) decrypt 3018.725 -13.50%
botan/CTR-BE(AES-128) encrypt 2986.998 -14.41%
botan/CTR-BE(Serpent) decrypt 258.319 -
botan/CTR-BE(Serpent) encrypt 258.249 -
botan/DES decrypt 95.951 -
botan/DES encrypt 96.063 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.268 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.128 -
botan/HMAC(SHA-256) mac 1644.217 -
botan/IDEA decrypt 512.149 -
botan/IDEA encrypt 511.470 -
botan/KASUMI decrypt 79.303 -
botan/KASUMI encrypt 85.316 -
botan/Keccak-1600(512) hash 155.274 2.84%
botan/MISTY1 decrypt 105.518 -
botan/MISTY1 encrypt 105.462 -
botan/Noekeon decrypt 402.982 -
botan/Noekeon encrypt 404.091 -
botan/RC4 encrypt 201.930 -
botan/RIPEMD-160 hash 405.445 -
botan/Salsa20 encrypt 543.793 -
botan/Serpent/CBC/PKCS7 decrypt 272.276 -
botan/Serpent/CBC/PKCS7 encrypt 96.011 -
botan/Serpent decrypt 296.396 -
botan/Serpent/EAX decrypt 62.103 -
botan/Serpent/EAX encrypt 62.075 -
botan/Serpent encrypt 270.317 -
botan/Serpent/GCM(16) [clmul] decrypt 189.323 -
botan/Serpent/GCM(16) [clmul] encrypt 189.329 -
botan/Serpent/OCB decrypt 217.126 -
botan/Serpent/OCB encrypt 201.924 -
botan/Serpent/XTS decrypt 248.675 -
botan/Serpent/XTS encrypt 228.561 -
botan/SHA-160 hash 1489.938 -
botan/SHA-256 hash 1436.864 -
botan/SHA-512 hash 315.484 -
botan/SHACAL2 decrypt 455.151 -
botan/SHACAL2 encrypt 1620.775 -
botan/Skein-512(512) hash 486.747 -
botan/SM4 decrypt 131.161 -
botan/SM4 encrypt 131.098 -
botan/Threefish-512 decrypt 284.094 -
botan/Threefish-512 encrypt 284.184 -
botan/Tiger(24,3) hash 394.538 -
botan/TripleDES decrypt 33.939 -
botan/TripleDES encrypt 34.147 -
botan/Twofish decrypt 321.228 -
botan/Twofish encrypt 326.172 -
botan/Whirlpool hash 144.252 -
botan/XTEA decrypt 217.469 -
botan/XTEA encrypt 214.783 -
himeno 1071.408 -
nbench/ASSIGNMENT 65.886 -
nbench/BITFIELD 716820000.000 -
nbench/FOURIER 71893.000 -
nbench/FP EMULATION 631.930 -
nbench/HUFFMAN 5895.900 2.51%
nbench/IDEA 16581.000 -
nbench/LU DECOMPOSITION 3885.600 2.73%
nbench/NEURAL NET 111.560 -
nbench/NUMERIC SORT 1734.600 -
nbench/STRING SORT 960.220 -
Geometric Mean 456.583 -
Name Current %
botan/elf 13.91 MB -
botan/elf/sections/text 301.19 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 224.04 KB -
nbench/elf/sections/text 29.75 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.39 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 639.22 KB -
polyhedron/air/elf 116.78 KB -
polyhedron/air/elf/sections/text 34.55 KB -
polyhedron/capacita/elf 81.81 KB -
polyhedron/capacita/elf/sections/text 23.16 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.27 KB 2.07%
polyhedron/doduc/elf 449.86 KB -
polyhedron/doduc/elf/sections/text 88.13 KB -
polyhedron/fatigue2/elf 126.48 KB -
polyhedron/fatigue2/elf/sections/text 36.94 KB -
polyhedron/gas_dyn2/elf 106.67 KB -
polyhedron/gas_dyn2/elf/sections/text 25.13 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.38 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.40 KB 3.36%
polyhedron/mdbx/elf/sections/text 27.86 KB 2.24%
polyhedron/mp_prop_design/elf 65.12 KB -5.81%
polyhedron/mp_prop_design/elf/sections/text 15.55 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 198.27 KB -
polyhedron/rnflow/elf/sections/text 41.83 KB -
polyhedron/test_fpu2/elf 149.70 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 KB -
polyhedron/tfft2/elf 45.75 KB -
polyhedron/tfft2/elf/sections/text 5.83 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 27.11 MB -
random/pr12392.cpp/elf/sections/text 406.75 KB -
random/pr12850.cpp/elf 34.64 MB -
random/pr12850.cpp/elf/sections/text 27.71 KB -
random/pr26854-2.c/elf 1.63 MB -
random/pr26854-2.c/elf/sections/text 331.63 KB -
random/pr29433.cpp/elf 1.62 MB -
random/pr29433.cpp/elf/sections/text 39.00 B -
random/pr36262.c/elf 365.84 KB -
random/pr36262.c/elf/sections/text 110.70 KB -
random/pr36291.cpp/elf 14.26 MB -
random/pr36291.cpp/elf/sections/text 832.34 KB -
random/pr36439.cpp/elf 12.80 MB -
random/pr36439.cpp/elf/sections/text 497.00 B -
random/pr36498.cpp/elf 19.60 MB -
random/pr36498.cpp/elf/sections/text 380.08 KB -
random/pr38518.c/elf 365.62 KB -
random/pr38518.c/elf/sections/text 110.70 KB -
random/pr39326.c/elf 1.30 MB 2.43%
random/pr39326.c/elf/sections/text 322.34 KB 3.13%
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.06 MB 12.91%
random/pr69609.c/elf/sections/text 385.91 KB 4.84%
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB 3.75%
Geometric Mean 67.22 KB -43.84%