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: 1375.050
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) 2.31
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 20190418 (experimental) 07f6bc2529234bf9ace882b762903fbabebeb1dc
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 07f6bc2529234bf9ace882b762903fbabebeb1dc
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 1555560682000.07f6bc2529234bf9ace882b762903fbabebeb1dc 2019-04-18T11:04:28.033133 0:01:11.193659
Previous 1555490060000.b8d03885017763f914a48b19b6cb383239430b97 2019-04-17T13:30:45.105576 0:01:14.551815
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 5 30
Performance Improvements 7 30
Added Tests 3 3
Unchanged Tests 1221 1173
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 37.49% 0.700 0.962 - 1.34% -
cray 17.92% 0.255 0.300 - 20.07% -
polyhedron/doduc 9.59% 2.319 2.541 - 1.28% -
random/pr26854-2.c 2.08% 35.828 36.574 - -3.13% -
polyhedron/induct2 2.07% 2.359 2.408 - 0.50% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -52.82% 0.592 0.279 - -49.93% -
himeno -11.82% 0.548 0.483 - 111.48% -
polyhedron/ac -9.51% 0.391 0.354 - -49.37% -
polyhedron/nf -7.45% 0.694 0.642 - 74.38% -
polyhedron/mdbx -2.98% 0.851 0.826 - -1.31% -
nbench -2.69% 1.606 1.563 - -4.78% -
polyhedron/test_fpu2 -2.30% 1.349 1.318 - -18.25% -

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 111.48% 0.228 0.483 - -11.82% -
polyhedron/nf 74.38% 0.368 0.642 - -7.45% -
random/pr36498.cpp 31.70% 24.470 32.228 - 0.12% -
polyhedron/fatigue2 29.65% 0.955 1.239 - 0.29% -
cray 20.07% 0.250 0.300 - 17.92% -
random/pr12850.cpp 17.85% 56.428 66.500 - -0.51% -
random/pr36439.cpp 17.59% 31.499 37.041 - 1.31% -
random/pr39326.c 4.72% 195.766 205.015 - -0.78% -
polyhedron/capacita 3.08% 0.679 0.700 - 0.34% -
polyhedron/rnflow 2.81% 1.706 1.754 - 0.34% -
botan 2.72% 105.592 108.464 - -0.03% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.65% 538.17 MB 665.45 MB - 0.00% -
random/pr36439.cpp 7.65% 535.84 MB 576.81 MB - 0.02% -
random/pr39326.c 5.73% 848.66 MB 897.25 MB - -0.06% -
random/pr12850.cpp 5.52% 938.66 MB 990.49 MB - 0.00% -
random/pr36291.cpp 5.03% 631.49 MB 663.28 MB - -0.20% -
polyhedron/rnflow 2.11% 81.12 MB 82.83 MB - 0.27% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.36% 65.806 55.699 - 0.11% -
botan/KASUMI encrypt -6.57% 85.282 79.676 - 0.69% -
botan/KASUMI decrypt -5.90% 79.563 74.869 - 0.25% -
botan/AES-128/XTS decrypt -4.66% 1555.064 1482.592 - -0.96% -
botan/AES-128/OCB encrypt -3.21% 964.181 933.218 - 1.50% -
botan/IDEA decrypt -2.86% 512.491 497.831 - 0.15% -
botan/IDEA encrypt -2.81% 511.147 496.801 - 0.30% -
botan/Noekeon decrypt -2.61% 403.366 392.848 - -0.28% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.03% 19.60 MB 25.68 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.65% 380.08 KB 477.58 KB - 0.00% -
random/pr36439.cpp/elf 18.25% 12.80 MB 15.14 MB - -0.00% -
random/pr12850.cpp/elf 10.20% 34.64 MB 38.17 MB - -0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -49.93% 0.558 0.279 - -52.82% -
polyhedron/ac -49.37% 0.699 0.354 - -9.51% -
random/pr36262.c -36.06% 13.690 8.753 - 0.12% -
random/pr38518.c -35.73% 13.575 8.725 - 0.11% -
polyhedron/test_fpu2 -18.25% 1.612 1.318 - -2.30% -
random/pr69609.c -11.27% 73.310 65.050 - -0.20% -
nbench -4.78% 1.641 1.563 - -2.69% -
random/pr26854-2.c -3.13% 37.758 36.574 - 2.08% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -4.69% 68.207 65.007 - 0.01% -
polyhedron/air -4.67% 2.566 2.446 - -0.10% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.57% 1.27 GB 1.21 GB - 0.11% -
random/empty.c -2.11% 16.46 MB 16.12 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 16.10% 2981.694 3461.716 - 0.34% -
botan/CTR-BE(AES-128) decrypt 15.06% 3023.423 3478.671 - 0.56% -
nbench/NEURAL NET 10.94% 111.450 123.640 - 0.10% -
botan/Twofish decrypt 4.44% 309.491 323.236 - -0.26% -
botan/ChaCha20Poly1305 decrypt 3.71% 382.404 396.576 - 0.16% -
botan/ChaCha20Poly1305 encrypt 3.67% 383.021 397.072 - -0.22% -
botan/AES-128/OCB decrypt 3.65% 930.424 964.414 - -0.51% -
botan/XTEA encrypt 3.60% 208.104 215.589 - 0.42% -
botan/AES-128/GCM(16) [clmul] decrypt 2.64% 1140.691 1170.854 - 0.02% -
nbench/FP EMULATION 2.44% 631.280 646.670 - 0.11% -
botan/AES-128/XTS encrypt 2.15% 1551.308 1584.676 - 0.44% -
nbench/LU DECOMPOSITION 2.13% 3879.900 3962.500 - 0.11% -

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 -8.80% 27.71 KB 25.27 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.71% 406.75 KB 375.37 KB - 0.00% -
random/pr29433.cpp/elf -4.02% 1.62 MB 1.56 MB - 0.01% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - 0.00% -
random/pr12392.cpp/elf -2.04% 27.11 MB 26.55 MB - -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 decrypt 7211.155 -
botan/AES-128 encrypt 7166.616 -
botan/AES-128/CBC/PKCS7 decrypt 3059.765 -
botan/AES-128/CBC/PKCS7 encrypt 729.874 -
botan/AES-128/EAX decrypt 454.632 -
botan/AES-128/EAX encrypt 454.223 -
botan/AES-128/GCM(16) [clmul] decrypt 1170.854 -
botan/AES-128/GCM(16) [clmul] encrypt 1174.640 -
botan/AES-128/OCB decrypt 964.414 -
botan/AES-128/OCB encrypt 933.218 -
botan/AES-128/XTS decrypt 1482.592 -
botan/AES-128/XTS encrypt 1584.676 -
botan/AES-192 decrypt 5989.956 -
botan/AES-192 encrypt 5946.617 -
botan/AES-256 decrypt 4947.503 -
botan/AES-256 encrypt 4933.653 -
botan/ARIA-128 decrypt 169.651 -
botan/ARIA-128 encrypt 170.228 -
botan/ARIA-192 decrypt 146.674 -
botan/ARIA-192 encrypt 147.158 -
botan/ARIA-256 decrypt 129.452 -
botan/ARIA-256 encrypt 129.263 -
botan/Blowfish decrypt 244.329 -
botan/Blowfish encrypt 245.968 -
botan/CAST-128 decrypt 240.047 -
botan/CAST-128 encrypt 240.311 -
botan/CAST-256 decrypt 126.788 -
botan/CAST-256 encrypt 127.575 -
botan/CMAC(AES-128) mac 782.370 -
botan/CTR-BE(AES-128) decrypt 3478.671 -
botan/CTR-BE(AES-128) encrypt 3461.716 -
botan/CTR-BE(Serpent) decrypt 257.907 -
botan/CTR-BE(Serpent) encrypt 257.860 -
botan/Camellia-128 decrypt 150.683 -
botan/Camellia-128 encrypt 150.364 -
botan/Camellia-192 decrypt 117.757 -
botan/Camellia-192 encrypt 117.646 -
botan/Camellia-256 decrypt 117.724 -
botan/Camellia-256 encrypt 117.533 -
botan/ChaCha20Poly1305 decrypt 396.576 -
botan/ChaCha20Poly1305 encrypt 397.072 -
botan/DES decrypt 96.000 -
botan/DES encrypt 96.077 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.342 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.223 -
botan/HMAC(SHA-256) mac 1644.650 -
botan/IDEA decrypt 497.831 -
botan/IDEA encrypt 496.801 -
botan/KASUMI decrypt 74.869 -
botan/KASUMI encrypt 79.676 -
botan/Keccak-1600(512) hash 155.640 -
botan/MISTY1 decrypt 105.576 -
botan/MISTY1 encrypt 105.385 -
botan/Noekeon decrypt 392.848 -
botan/Noekeon encrypt 395.767 -
botan/RC4 encrypt 201.011 -
botan/RIPEMD-160 hash 405.035 -
botan/SHA-160 hash 1484.043 -
botan/SHA-256 hash 1439.388 -
botan/SHA-512 hash 315.148 -
botan/SHACAL2 decrypt 455.256 -
botan/SHACAL2 encrypt 1622.311 -
botan/SM4 decrypt 132.642 -
botan/SM4 encrypt 132.904 -
botan/Salsa20 encrypt 546.206 -
botan/Serpent decrypt 296.742 -
botan/Serpent encrypt 269.797 -
botan/Serpent/CBC/PKCS7 decrypt 271.143 -
botan/Serpent/CBC/PKCS7 encrypt 95.891 -
botan/Serpent/EAX decrypt 62.087 -
botan/Serpent/EAX encrypt 62.060 -
botan/Serpent/GCM(16) [clmul] decrypt 189.019 -
botan/Serpent/GCM(16) [clmul] encrypt 189.043 -
botan/Serpent/OCB decrypt 216.920 -
botan/Serpent/OCB encrypt 203.289 -
botan/Serpent/XTS decrypt 249.712 -
botan/Serpent/XTS encrypt 230.661 -
botan/Skein-512(512) hash 490.463 -
botan/Threefish-512 decrypt 284.066 -
botan/Threefish-512 encrypt 284.022 -
botan/Tiger(24,3) hash 393.683 -
botan/TripleDES decrypt 33.940 -
botan/TripleDES encrypt 34.069 -
botan/Twofish decrypt 323.236 -
botan/Twofish encrypt 326.074 -
botan/Whirlpool hash 144.858 -
botan/XTEA decrypt 216.316 -
botan/XTEA encrypt 215.589 -
himeno 1082.554 -
nbench/ASSIGNMENT 55.699 -
nbench/BITFIELD 722620000.000 -
nbench/FOURIER 71808.000 -
nbench/FP EMULATION 646.670 -
nbench/HUFFMAN 5846.700 -
nbench/IDEA 16568.000 -
nbench/LU DECOMPOSITION 3962.500 -
nbench/NEURAL NET 123.640 -
nbench/NUMERIC SORT 1749.800 -
nbench/STRING SORT 957.970 -
Geometric Mean 457.745 -
Name Current %
botan/elf 14.06 MB -
botan/elf/sections/text 306.02 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 223.79 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.91 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.91 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.83 KB -
polyhedron/capacita/elf 82.08 KB -
polyhedron/capacita/elf/sections/text 23.38 KB -
polyhedron/channel2/elf 46.77 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 451.05 KB -
polyhedron/doduc/elf/sections/text 88.05 KB -
polyhedron/fatigue2/elf 126.70 KB -
polyhedron/fatigue2/elf/sections/text 37.39 KB -
polyhedron/gas_dyn2/elf 107.25 KB -
polyhedron/gas_dyn2/elf/sections/text 25.22 KB -
polyhedron/induct2/elf 314.18 KB -
polyhedron/induct2/elf/sections/text 97.58 KB -
polyhedron/linpk/elf 45.88 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.34 KB -
polyhedron/mdbx/elf/sections/text 27.94 KB -
polyhedron/mp_prop_design/elf 65.22 KB -
polyhedron/mp_prop_design/elf/sections/text 15.56 KB -
polyhedron/nf/elf 57.33 KB -
polyhedron/nf/elf/sections/text 10.02 KB -
polyhedron/protein/elf 148.41 KB -
polyhedron/protein/elf/sections/text 39.80 KB -
polyhedron/rnflow/elf 200.04 KB -
polyhedron/rnflow/elf/sections/text 42.09 KB -
polyhedron/test_fpu2/elf 151.23 KB -
polyhedron/test_fpu2/elf/sections/text 31.52 KB -
polyhedron/tfft2/elf 45.22 KB -
polyhedron/tfft2/elf/sections/text 5.70 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 26.55 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.17 MB -
random/pr12850.cpp/elf/sections/text 25.27 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.47 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.30 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.77 KB -
random/pr36439.cpp/elf 15.14 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.68 MB -
random/pr36498.cpp/elf/sections/text 477.58 KB -
random/pr38518.c/elf 363.09 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.03 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 140.77 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 56.00 KB -58.39%