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: 2800.000
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) 2.32
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 20190511 (experimental) 3bff587556b6ea555811904ad53caa5bb7057bbd
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 3bff587556b6ea555811904ad53caa5bb7057bbd
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 1557533778000.3bff587556b6ea555811904ad53caa5bb7057bbd 2019-05-11T04:45:03.511788 0:01:14.393575
Previous 1557489664000.dcf49a5154a0f29e7f815923ca7ab4e3f8cc074e 2019-05-10T16:53:34.468413 0:01:14.531657
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 9 39
Performance Improvements 3 52
Added Tests 3 3
Unchanged Tests 1221 1142
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 68.25% 0.385 0.648 - 75.93% -
polyhedron/fatigue2 39.56% 0.984 1.374 - 43.81% -
polyhedron/test_fpu2 17.17% 1.325 1.552 - -3.71% -
random/pr44563.c 2.88% 239.683 246.581 - 7.13% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 3.74% 5.715 5.929 - 0.10% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Serpent/CBC/PKCS7 decrypt -2.92% 272.678 264.716 - -2.75% -
botan/Serpent/CBC/PKCS7 encrypt -2.84% 95.907 93.179 - -2.53% -
botan/CTR-BE(Serpent) decrypt -2.36% 258.192 252.097 - -2.37% -
botan/CTR-BE(Serpent) encrypt -2.35% 258.189 252.109 - -2.40% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -51.41% 0.539 0.262 - -51.09% -
polyhedron/linpk -50.39% 0.574 0.285 - -48.96% -
polyhedron/gas_dyn2 -26.11% 0.989 0.731 - -23.01% -

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 111.66% 0.228 0.483 - -0.88% -
polyhedron/nf 75.93% 0.368 0.648 - 68.25% -
polyhedron/fatigue2 43.81% 0.955 1.374 - 39.56% -
random/pr36498.cpp 35.31% 24.470 33.110 - 0.12% -
random/pr12850.cpp 19.12% 56.428 67.216 - -0.41% -
random/pr36439.cpp 18.79% 31.499 37.419 - -0.68% -
polyhedron/mp_prop_design 16.34% 0.415 0.483 - -0.22% -
random/pr39326.c 12.66% 195.766 220.559 - 1.31% -
random/pr44563.c 7.13% 230.163 246.581 - 2.88% -
polyhedron/air 4.58% 1.114 1.165 - 0.62% -
polyhedron/protein 4.15% 1.214 1.264 - 0.20% -
polyhedron/capacita 3.98% 0.679 0.706 - 0.61% -
polyhedron/rnflow 3.21% 1.706 1.761 - -0.50% -
botan 2.97% 105.592 108.724 - -0.07% -
random/pr29433.cpp 2.70% 14.344 14.731 - 1.69% -
polyhedron/doduc 2.13% 2.509 2.562 - -0.31% -

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 6.59% 535.84 MB 571.15 MB - -0.10% -
random/pr12850.cpp 6.55% 938.66 MB 1000.11 MB - 0.00% -
random/pr36291.cpp 4.62% 631.49 MB 660.66 MB - 0.06% -
polyhedron/protein 2.07% 61.96 MB 63.25 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.87% 65.806 55.364 - 0.01% -
nbench/HUFFMAN -4.50% 5886.800 5621.900 - -0.05% -
botan/Noekeon decrypt -3.69% 403.366 388.478 - -0.50% -
nbench/LU DECOMPOSITION -2.95% 3879.900 3765.300 - -0.02% -
botan/Serpent/CBC/PKCS7 decrypt -2.75% 272.204 264.716 - -2.92% -
botan/IDEA decrypt -2.56% 512.491 499.349 - 0.07% -
botan/Serpent/CBC/PKCS7 encrypt -2.53% 95.597 93.179 - -2.84% -
botan/IDEA encrypt -2.52% 511.147 498.259 - 1.38% -
botan/CTR-BE(Serpent) encrypt -2.40% 258.310 252.109 - -2.35% -
botan/CTR-BE(Serpent) decrypt -2.37% 258.204 252.097 - -2.36% -
botan/Serpent/EAX decrypt -2.23% 62.077 60.693 - -1.32% -
botan/Serpent/EAX encrypt -2.14% 62.043 60.716 - -1.32% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.21% 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/tfft2 -51.09% 0.535 0.262 - -51.41% -
polyhedron/linpk -48.96% 0.558 0.285 - -50.39% -
polyhedron/ac -48.07% 0.699 0.363 - -1.53% -
random/pr36262.c -35.90% 13.690 8.775 - -0.07% -
random/pr38518.c -35.19% 13.575 8.797 - 0.14% -
polyhedron/gas_dyn2 -23.01% 0.950 0.731 - -26.11% -
random/pr69609.c -12.10% 73.310 64.441 - -0.96% -
random/pr26854-2.c -4.36% 37.758 36.111 - -0.04% -
polyhedron/test_fpu2 -3.71% 1.612 1.552 - 17.17% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.67% 219.318 125.728 - 0.00% -
polyhedron/air -19.04% 2.566 2.077 - -0.34% -
polyhedron/doduc -13.36% 11.781 10.207 - -0.10% -
polyhedron/induct2 -8.82% 71.614 65.299 - -0.03% -
polyhedron/test_fpu2 -4.08% 68.207 65.423 - 0.08% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -11.41% 848.66 MB 751.85 MB - -0.08% -
random/pr12392.cpp -4.91% 1.27 GB 1.20 GB - 0.09% -
random/empty.c -4.06% 16.46 MB 15.80 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 118.96% 71771.000 157150.000 - -0.01% -
botan/CTR-BE(AES-128) encrypt 16.57% 2981.694 3475.781 - 0.74% -
botan/CTR-BE(AES-128) decrypt 13.48% 3023.423 3430.885 - 1.16% -
nbench/STRING SORT 13.27% 959.570 1086.900 - -0.01% -
nbench/NEURAL NET 12.55% 111.450 125.440 - -0.05% -
botan/Twofish decrypt 5.00% 309.491 324.953 - -0.20% -
botan/AES-128/CBC/PKCS7 decrypt 4.22% 3044.786 3173.409 - -0.14% -
botan/XTEA encrypt 4.11% 208.104 216.647 - 0.32% -
botan/ChaCha20Poly1305 encrypt 3.71% 383.021 397.212 - 0.22% -
botan/ChaCha20Poly1305 decrypt 3.45% 382.404 395.609 - 0.02% -
botan/AES-128/XTS encrypt 2.92% 1551.308 1596.618 - -1.11% -
botan/AES-128/XTS decrypt 2.80% 1555.064 1598.589 - -1.55% -
botan/AES-128/EAX decrypt 2.65% 448.050 459.926 - 0.88% -
botan/AES-128/EAX encrypt 2.60% 449.571 461.270 - 1.33% -
nbench/FP EMULATION 2.14% 631.280 644.770 - -0.04% -
botan/AES-128/GCM(16) [clmul] encrypt 2.12% 1151.724 1176.135 - -0.04% -

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 -7.13% 406.75 KB 377.76 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 - -0.01% -
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: 0.25s
Name Current %
botan/AES-128 decrypt 7251.162 -
botan/AES-128 encrypt 7196.462 -
botan/AES-128/CBC/PKCS7 decrypt 3173.409 -
botan/AES-128/CBC/PKCS7 encrypt 733.373 -
botan/AES-128/EAX decrypt 459.926 -
botan/AES-128/EAX encrypt 461.270 -
botan/AES-128/GCM(16) [clmul] decrypt 1160.130 -
botan/AES-128/GCM(16) [clmul] encrypt 1176.135 -
botan/AES-128/OCB decrypt 933.312 -
botan/AES-128/OCB encrypt 947.636 -
botan/AES-128/XTS decrypt 1598.589 -
botan/AES-128/XTS encrypt 1596.618 -
botan/AES-192 decrypt 5915.851 -
botan/AES-192 encrypt 5900.595 -
botan/AES-256 decrypt 4908.296 -
botan/AES-256 encrypt 4922.180 -
botan/ARIA-128 decrypt 167.779 -
botan/ARIA-128 encrypt 169.956 -
botan/ARIA-192 decrypt 147.234 -
botan/ARIA-192 encrypt 146.802 -
botan/ARIA-256 decrypt 129.195 -
botan/ARIA-256 encrypt 129.258 -
botan/Blowfish decrypt 244.268 -
botan/Blowfish encrypt 245.896 -
botan/CAST-128 decrypt 239.856 -
botan/CAST-128 encrypt 240.742 -
botan/CAST-256 decrypt 127.269 -
botan/CAST-256 encrypt 127.418 -
botan/CMAC(AES-128) mac 782.230 -
botan/CTR-BE(AES-128) decrypt 3430.885 -
botan/CTR-BE(AES-128) encrypt 3475.781 -
botan/CTR-BE(Serpent) decrypt 252.097 -2.36%
botan/CTR-BE(Serpent) encrypt 252.109 -2.35%
botan/Camellia-128 decrypt 150.141 -
botan/Camellia-128 encrypt 148.602 -
botan/Camellia-192 decrypt 117.725 -
botan/Camellia-192 encrypt 117.600 -
botan/Camellia-256 decrypt 117.747 -
botan/Camellia-256 encrypt 117.569 -
botan/ChaCha20Poly1305 decrypt 395.609 -
botan/ChaCha20Poly1305 encrypt 397.212 -
botan/DES decrypt 95.941 -
botan/DES encrypt 95.903 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 67.890 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.015 -
botan/HMAC(SHA-256) mac 1645.089 -
botan/IDEA decrypt 499.349 -
botan/IDEA encrypt 498.259 -
botan/KASUMI decrypt 79.643 -
botan/KASUMI encrypt 85.155 -
botan/Keccak-1600(512) hash 155.468 -
botan/MISTY1 decrypt 105.399 -
botan/MISTY1 encrypt 105.391 -
botan/Noekeon decrypt 388.478 -
botan/Noekeon encrypt 395.751 -
botan/RC4 encrypt 201.881 -
botan/RIPEMD-160 hash 404.110 -
botan/SHA-160 hash 1475.060 -
botan/SHA-256 hash 1437.152 -
botan/SHA-512 hash 315.513 -
botan/SHACAL2 decrypt 456.391 -
botan/SHACAL2 encrypt 1629.505 -
botan/SM4 decrypt 132.093 -
botan/SM4 encrypt 131.205 -
botan/Salsa20 encrypt 542.846 -
botan/Serpent decrypt 296.585 -
botan/Serpent encrypt 269.317 -
botan/Serpent/CBC/PKCS7 decrypt 264.716 -2.92%
botan/Serpent/CBC/PKCS7 encrypt 93.179 -2.84%
botan/Serpent/EAX decrypt 60.693 -
botan/Serpent/EAX encrypt 60.716 -
botan/Serpent/GCM(16) [clmul] decrypt 189.018 -
botan/Serpent/GCM(16) [clmul] encrypt 189.212 -
botan/Serpent/OCB decrypt 216.710 -
botan/Serpent/OCB encrypt 202.351 -
botan/Serpent/XTS decrypt 247.533 -
botan/Serpent/XTS encrypt 227.866 -
botan/Skein-512(512) hash 481.176 -
botan/Threefish-512 decrypt 282.976 -
botan/Threefish-512 encrypt 284.260 -
botan/Tiger(24,3) hash 394.587 -
botan/TripleDES decrypt 34.051 -
botan/TripleDES encrypt 34.037 -
botan/Twofish decrypt 324.953 -
botan/Twofish encrypt 326.709 -
botan/Whirlpool hash 144.669 -
botan/XTEA decrypt 218.184 -
botan/XTEA encrypt 216.647 -
himeno 1085.390 -
nbench/ASSIGNMENT 55.364 -
nbench/BITFIELD 722810000.000 -
nbench/FOURIER 157150.000 -
nbench/FP EMULATION 644.770 -
nbench/HUFFMAN 5621.900 -
nbench/IDEA 16564.000 -
nbench/LU DECOMPOSITION 3765.300 -
nbench/NEURAL NET 125.440 -
nbench/NUMERIC SORT 1739.800 -
nbench/STRING SORT 1086.900 -
Geometric Mean 461.427 -
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 23.13 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 445.44 KB -
polyhedron/doduc/elf/sections/text 88.16 KB -
polyhedron/fatigue2/elf 121.85 KB -
polyhedron/fatigue2/elf/sections/text 36.67 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 42.17 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/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.60 MB -
random/pr12392.cpp/elf/sections/text 377.76 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%