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: 1310.727
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
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) 2.32
Copyright (C) 2019 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) 10.0.0 20190509 (experimental) b10d8303590d80a8f1ee2fa0f3ed77ab740dacca
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 b10d8303590d80a8f1ee2fa0f3ed77ab740dacca
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
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.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
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) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-trunk.O2_g test results

Run Order Start Time Duration
Current 1557397606000.b10d8303590d80a8f1ee2fa0f3ed77ab740dacca 2019-05-09T17:10:20.444482 0:01:10.855528
Previous 1557360988000.046ae677a4675ceffb3f028e09ae52a7801a7422 2019-05-09T05:12:44.796948 0:01:10.858234
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 6 40
Performance Improvements 11 49
Added Tests 3 3
Unchanged Tests 1216 1144
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 30.58% 0.277 0.362 - 44.71% -
random/pr36291.cpp 6.35% 31.763 33.779 - 7.99% -
botan 3.88% 109.323 113.559 - 7.55% -
random/pr26854-2.c 2.43% 36.318 37.200 - -1.48% -
random/pr12850.cpp 2.32% 67.226 68.786 - 21.90% -
random/pr36498.cpp 2.00% 32.900 33.559 - 37.14% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -63.64% 0.532 0.194 - -15.25% -
polyhedron/tfft2 -8.47% 0.599 0.548 - 2.39% -
polyhedron/ac -8.21% 0.685 0.629 - -10.00% -
polyhedron/doduc -4.77% 2.703 2.574 - 2.61% -
nbench -3.47% 1.616 1.560 - -4.92% -
polyhedron/test_fpu2 -2.70% 1.362 1.325 - -17.80% -
polyhedron/aermod -2.01% 18.677 18.301 - 0.37% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -2.47% 105.605 102.992 - -1.52% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt 2.64% 928.014 952.501 - -1.21% -
botan/AES-128/GCM(16) [clmul] encrypt 2.15% 1161.388 1186.371 - 3.01% -
botan/MISTY1 encrypt 2.04% 103.366 105.472 - 0.02% -

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 79.34% 0.368 0.660 - 1.11% -
cray 44.71% 0.250 0.362 - 30.58% -
random/pr36498.cpp 37.14% 24.470 33.559 - 2.00% -
random/pr12850.cpp 21.90% 56.428 68.786 - 2.32% -
random/pr36439.cpp 19.55% 31.499 37.658 - 0.71% -
polyhedron/mp_prop_design 15.58% 0.415 0.480 - -0.36% -
random/pr39326.c 9.06% 195.766 213.496 - 0.68% -
random/pr36291.cpp 7.99% 31.280 33.779 - 6.35% -
polyhedron/channel2 7.56% 0.270 0.291 - 3.32% -
botan 7.55% 105.592 113.559 - 3.88% -
random/pr44563.c 4.47% 230.163 240.463 - -0.34% -
polyhedron/gas_dyn2 4.46% 0.950 0.992 - -0.17% -
polyhedron/air 4.33% 1.114 1.162 - -0.08% -
polyhedron/protein 3.84% 1.214 1.261 - -0.20% -
polyhedron/capacita 3.57% 0.679 0.704 - -0.05% -
polyhedron/rnflow 3.46% 1.706 1.765 - -0.17% -
polyhedron/fatigue2 2.79% 0.955 0.982 - -0.16% -
polyhedron/doduc 2.61% 2.509 2.574 - -4.77% -
random/pr29433.cpp 2.56% 14.344 14.711 - 1.15% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 3.16% 16.910 17.444 - -0.06% -
polyhedron/ac 2.09% 19.292 19.696 - 0.07% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 16.76% 538.17 MB 628.35 MB - -0.00% -
random/pr36439.cpp 6.57% 535.84 MB 571.04 MB - 0.00% -
random/pr12850.cpp 6.55% 938.66 MB 1000.11 MB - 0.00% -
random/pr36291.cpp 4.59% 631.49 MB 660.45 MB - -0.09% -
polyhedron/channel2 2.13% 34.34 MB 35.07 MB - 0.00% -
polyhedron/protein 2.02% 61.96 MB 63.21 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.92% 65.806 55.330 - -0.09% -
nbench/HUFFMAN -4.53% 5886.800 5620.000 - -0.04% -
botan/AES-128/XTS decrypt -4.53% 1555.064 1484.685 - 0.88% -
botan/Noekeon decrypt -3.42% 403.366 389.591 - 0.02% -
nbench/LU DECOMPOSITION -2.93% 3879.900 3766.100 - -0.05% -
botan/IDEA decrypt -2.86% 512.491 497.833 - -0.08% -
botan/IDEA encrypt -2.47% 511.147 498.538 - 0.07% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.22% 19.60 MB 25.72 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 25.35% 380.08 KB 476.42 KB - 0.00% -
random/pr36439.cpp/elf 18.17% 12.80 MB 15.13 MB - -0.00% -
random/pr12850.cpp/elf 10.00% 34.64 MB 38.10 MB - 0.00% -
random/pr39326.c/elf/sections/text 5.45% 322.34 KB 339.92 KB - 0.00% -
random/pr39326.c/elf 4.43% 1.30 MB 1.35 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -48.57% 0.558 0.287 - 0.60% -
random/pr36262.c -35.63% 13.690 8.812 - 0.41% -
random/pr38518.c -34.79% 13.575 8.852 - 0.96% -
polyhedron/test_fpu2 -17.80% 1.612 1.325 - -2.70% -
himeno -15.25% 0.228 0.194 - -63.64% -
random/pr69609.c -10.99% 73.310 65.252 - -0.63% -
polyhedron/ac -10.00% 0.699 0.629 - -8.21% -
nbench -4.92% 1.641 1.560 - -3.47% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.67% 219.318 125.732 - -0.05% -
polyhedron/air -19.32% 2.566 2.070 - -0.47% -
polyhedron/doduc -13.19% 11.781 10.227 - 0.16% -
polyhedron/induct2 -8.80% 71.614 65.314 - 0.06% -
polyhedron/test_fpu2 -4.01% 68.207 65.472 - 0.20% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -11.35% 848.66 MB 752.35 MB - 0.00% -
random/pr12392.cpp -4.78% 1.27 GB 1.21 GB - -0.01% -
random/empty.c -2.94% 16.46 MB 15.98 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 118.89% 71771.000 157100.000 - -0.08% -
botan/CTR-BE(AES-128) encrypt 14.14% 2981.694 3403.292 - -0.37% -
nbench/STRING SORT 13.29% 959.570 1087.100 - 0.00% -
nbench/NEURAL NET 12.60% 111.450 125.490 - -0.04% -
botan/CTR-BE(AES-128) decrypt 12.34% 3023.423 3396.619 - 0.03% -
botan/AES-128/CBC/PKCS7 decrypt 5.54% 3044.786 3213.511 - 1.34% -
botan/Twofish decrypt 4.92% 309.491 324.707 - -0.30% -
botan/AES-128/GCM(16) [clmul] decrypt 4.48% 1140.691 1191.796 - 1.91% -
botan/ChaCha20Poly1305 encrypt 4.46% 383.021 400.091 - -0.12% -
botan/ChaCha20Poly1305 decrypt 4.21% 382.404 398.503 - 0.17% -
botan/XTEA encrypt 4.02% 208.104 216.472 - 0.31% -
botan/AES-128/XTS encrypt 3.05% 1551.308 1598.547 - 1.50% -
botan/AES-128/GCM(16) [clmul] encrypt 3.01% 1151.724 1186.371 - 2.15% -
nbench/FP EMULATION 2.11% 631.280 644.600 - -0.05% -

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% -
polyhedron/tfft2/elf -10.55% 45.75 KB 40.92 KB - 0.00% -
random/pr12850.cpp/elf/sections/text -8.91% 27.71 KB 25.24 KB - 0.00% -
polyhedron/channel2/elf -8.82% 46.76 KB 42.63 KB - 0.00% -
polyhedron/linpk/elf -8.75% 45.73 KB 41.73 KB - 0.00% -
himeno/elf -7.58% 50.06 KB 46.27 KB - 0.00% -
polyhedron/ac/elf -7.51% 53.68 KB 49.65 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.26% 65.12 KB 60.40 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.06% 406.75 KB 378.01 KB - 0.00% -
polyhedron/nf/elf -5.98% 56.47 KB 53.09 KB - 0.00% -
cray/elf -5.91% 63.69 KB 59.92 KB - 0.00% -
polyhedron/capacita/elf -5.37% 81.81 KB 77.42 KB - 0.00% -
random/pr29433.cpp/elf -4.01% 1.62 MB 1.56 MB - -0.02% -
polyhedron/fatigue2/elf -3.66% 126.48 KB 121.85 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.47% 106.67 KB 102.97 KB - 0.00% -
polyhedron/air/elf -3.32% 116.78 KB 112.90 KB - 0.00% -
polyhedron/mdbx/elf -3.06% 143.40 KB 139.01 KB - 0.00% -
polyhedron/protein/elf -2.70% 148.35 KB 144.35 KB - 0.00% -
polyhedron/test_fpu2/elf -2.42% 149.70 KB 146.07 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: 0.31s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3213.511 -
botan/AES-128/CBC/PKCS7 encrypt 739.773 -
botan/AES-128 decrypt 7234.679 -
botan/AES-128/EAX decrypt 456.453 -
botan/AES-128/EAX encrypt 456.077 -
botan/AES-128 encrypt 7195.806 -
botan/AES-128/GCM(16) [clmul] decrypt 1191.796 -
botan/AES-128/GCM(16) [clmul] encrypt 1186.371 2.15%
botan/AES-128/OCB decrypt 913.665 -
botan/AES-128/OCB encrypt 952.501 2.64%
botan/AES-128/XTS decrypt 1484.685 -
botan/AES-128/XTS encrypt 1598.547 -
botan/AES-192 decrypt 5885.536 -
botan/AES-192 encrypt 5907.331 -
botan/AES-256 decrypt 4919.947 -
botan/AES-256 encrypt 4935.096 -
botan/ARIA-128 decrypt 170.179 -
botan/ARIA-128 encrypt 169.355 -
botan/ARIA-192 decrypt 146.998 -
botan/ARIA-192 encrypt 147.184 -
botan/ARIA-256 decrypt 129.435 -
botan/ARIA-256 encrypt 129.808 -
botan/Blowfish decrypt 244.157 -
botan/Blowfish encrypt 245.960 -
botan/Camellia-128 decrypt 150.494 -
botan/Camellia-128 encrypt 150.491 -
botan/Camellia-192 decrypt 117.146 -
botan/Camellia-192 encrypt 117.731 -
botan/Camellia-256 decrypt 117.449 -
botan/Camellia-256 encrypt 117.208 -
botan/CAST-128 decrypt 239.804 -
botan/CAST-128 encrypt 240.686 -
botan/CAST-256 decrypt 127.681 -
botan/CAST-256 encrypt 127.698 -
botan/ChaCha20Poly1305 decrypt 398.503 -
botan/ChaCha20Poly1305 encrypt 400.091 -
botan/CMAC(AES-128) mac 781.339 -
botan/CTR-BE(AES-128) decrypt 3396.619 -
botan/CTR-BE(AES-128) encrypt 3403.292 -
botan/CTR-BE(Serpent) decrypt 257.517 -
botan/CTR-BE(Serpent) encrypt 257.845 -
botan/DES decrypt 95.840 -
botan/DES encrypt 95.717 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.218 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.281 -
botan/HMAC(SHA-256) mac 1648.873 -
botan/IDEA decrypt 497.833 -
botan/IDEA encrypt 498.538 -
botan/KASUMI decrypt 79.328 -
botan/KASUMI encrypt 84.932 -
botan/Keccak-1600(512) hash 154.740 -
botan/MISTY1 decrypt 105.475 -
botan/MISTY1 encrypt 105.472 2.04%
botan/Noekeon decrypt 389.591 -
botan/Noekeon encrypt 396.290 -
botan/RC4 encrypt 202.101 -
botan/RIPEMD-160 hash 402.197 -
botan/Salsa20 encrypt 542.948 -
botan/Serpent/CBC/PKCS7 decrypt 273.040 -
botan/Serpent/CBC/PKCS7 encrypt 95.827 -
botan/Serpent decrypt 295.722 -
botan/Serpent/EAX decrypt 61.996 -
botan/Serpent/EAX encrypt 62.086 -
botan/Serpent encrypt 269.570 -
botan/Serpent/GCM(16) [clmul] decrypt 189.396 -
botan/Serpent/GCM(16) [clmul] encrypt 189.185 -
botan/Serpent/OCB decrypt 217.221 -
botan/Serpent/OCB encrypt 205.053 -
botan/Serpent/XTS decrypt 245.646 -
botan/Serpent/XTS encrypt 228.921 -
botan/SHA-160 hash 1458.493 -
botan/SHA-256 hash 1417.481 -
botan/SHA-512 hash 313.754 -
botan/SHACAL2 decrypt 460.240 -
botan/SHACAL2 encrypt 1630.777 -
botan/Skein-512(512) hash 486.255 -
botan/SM4 decrypt 132.685 -
botan/SM4 encrypt 132.657 -
botan/Threefish-512 decrypt 283.213 -
botan/Threefish-512 encrypt 284.058 -
botan/Tiger(24,3) hash 391.886 -
botan/TripleDES decrypt 34.100 -
botan/TripleDES encrypt 34.135 -
botan/Twofish decrypt 324.707 -
botan/Twofish encrypt 326.324 -
botan/Whirlpool hash 144.556 -
botan/XTEA decrypt 218.961 -
botan/XTEA encrypt 216.472 -
himeno 1077.548 -
nbench/ASSIGNMENT 55.330 -
nbench/BITFIELD 721920000.000 -
nbench/FOURIER 157100.000 -
nbench/FP EMULATION 644.600 -
nbench/HUFFMAN 5620.000 -
nbench/IDEA 16563.000 -
nbench/LU DECOMPOSITION 3766.100 -
nbench/NEURAL NET 125.490 -
nbench/NUMERIC SORT 1736.200 -
nbench/STRING SORT 1087.100 -
Geometric Mean 461.980 -
Name Current %
botan/elf 14.05 MB -
botan/elf/sections/text 306.14 KB -
cray/elf 59.92 KB -
cray/elf/sections/text 6.94 KB -
himeno/elf 46.27 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 222.43 KB -
nbench/elf/sections/text 29.36 KB -
polyhedron/ac/elf 49.65 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 646.17 KB -
polyhedron/air/elf 112.90 KB -
polyhedron/air/elf/sections/text 34.67 KB -
polyhedron/capacita/elf 77.42 KB -
polyhedron/capacita/elf/sections/text 23.05 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 446.25 KB -
polyhedron/doduc/elf/sections/text 88.19 KB -
polyhedron/fatigue2/elf 121.85 KB -
polyhedron/fatigue2/elf/sections/text 36.64 KB -
polyhedron/gas_dyn2/elf 102.97 KB -
polyhedron/gas_dyn2/elf/sections/text 25.61 KB -
polyhedron/induct2/elf 308.29 KB -
polyhedron/induct2/elf/sections/text 97.00 KB -
polyhedron/linpk/elf 41.73 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 139.01 KB -
polyhedron/mdbx/elf/sections/text 27.99 KB -
polyhedron/mp_prop_design/elf 60.40 KB -
polyhedron/mp_prop_design/elf/sections/text 15.52 KB -
polyhedron/nf/elf 53.09 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 144.35 KB -
polyhedron/protein/elf/sections/text 39.80 KB -
polyhedron/rnflow/elf 194.68 KB -
polyhedron/rnflow/elf/sections/text 42.14 KB -
polyhedron/test_fpu2/elf 146.07 KB -
polyhedron/test_fpu2/elf/sections/text 31.50 KB -
polyhedron/tfft2/elf 40.92 KB -
polyhedron/tfft2/elf/sections/text 5.78 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 26.60 MB -
random/pr12392.cpp/elf/sections/text 378.01 KB -
random/pr12850.cpp/elf 38.10 MB -
random/pr12850.cpp/elf/sections/text 25.24 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.41 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.75 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.78 KB -
random/pr36439.cpp/elf 15.13 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.72 MB -
random/pr36498.cpp/elf/sections/text 476.42 KB -
random/pr38518.c/elf 363.50 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.35 MB -
random/pr39326.c/elf/sections/text 339.92 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 380.78 KB -
random/pr70614.c/elf 140.89 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.25 KB -58.37%