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: 1375.899
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 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: 16294544 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 20190207 (experimental) 72ea15e5254805ae2902d95ca0a4a111a8c8980c
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 72ea15e5254805ae2902d95ca0a4a111a8c8980c
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 1549580418000.72ea15e5254805ae2902d95ca0a4a111a8c8980c 2019-02-08T03:05:00.465246 0:01:10.954162
Previous 1549428515000.1a1a006be54f4325502e05ead5130e11d1f47a1d 2019-02-06T08:34:58.355919 0:01:11.021484
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 8 31
Performance Improvements 8 22
Added Tests 3 3
Unchanged Tests 1217 1180
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 182.35% 0.186 0.525 - 129.97% -
polyhedron/tfft2 105.85% 0.261 0.537 - 0.22% -
polyhedron/linpk 13.87% 0.288 0.328 - -41.15% -
polyhedron/ac 10.32% 0.633 0.698 - -0.13% -
nbench 7.05% 1.549 1.658 - 1.05% -
random/pr44563.c 2.36% 226.624 231.971 - 0.79% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA encrypt -4.92% 216.532 205.875 - -1.07% -
botan/CAST-256 encrypt -2.06% 127.456 124.826 - -0.77% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -42.30% 0.650 0.375 - 1.90% -
polyhedron/fatigue2 -17.13% 1.224 1.015 - 6.20% -
polyhedron/test_fpu2 -13.90% 1.546 1.331 - -17.43% -
polyhedron/rnflow -11.55% 1.962 1.736 - 1.75% -
random/pr36291.cpp -7.76% 33.716 31.099 - -0.58% -
botan -2.85% 112.699 109.482 - 3.68% -
random/pr12850.cpp -2.32% 68.107 66.525 - 17.89% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 decrypt 8.88% 2812.484 3062.202 - 0.57% -

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 129.97% 0.228 0.525 - 182.35% -
random/pr36498.cpp 32.06% 24.470 32.315 - -1.97% -
random/pr36439.cpp 18.96% 31.499 37.471 - -0.26% -
random/pr12850.cpp 17.89% 56.428 66.525 - -2.32% -
cray 8.66% 0.250 0.272 - 4.09% -
polyhedron/fatigue2 6.20% 0.955 1.015 - -17.13% -
random/pr39326.c 4.61% 195.766 204.799 - 0.24% -
botan 3.68% 105.592 109.482 - -2.85% -
polyhedron/protein 2.94% 1.214 1.250 - 0.64% -
polyhedron/aermod 2.18% 18.234 18.631 - 1.05% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.36% 104.581 109.144 - -0.07% -
polyhedron/gas_dyn2 3.35% 98.070 101.351 - 0.04% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 15.75% 538.17 MB 622.93 MB - 0.00% -
random/pr39326.c 5.81% 848.66 MB 897.99 MB - -0.01% -
random/pr12850.cpp 5.65% 938.66 MB 991.74 MB - -0.00% -
random/pr36291.cpp 5.41% 631.49 MB 665.67 MB - 0.01% -
polyhedron/doduc 2.15% 98.67 MB 100.79 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.12% 65.806 55.853 - -0.00% -
botan/AES-128/XTS decrypt -4.17% 1555.064 1490.211 - 0.23% -
botan/Noekeon decrypt -4.04% 403.366 387.077 - -1.62% -
botan/IDEA decrypt -2.74% 512.491 498.439 - 0.15% -
nbench/LU DECOMPOSITION -2.63% 3879.900 3777.900 - 0.06% -
nbench/HUFFMAN -2.52% 5886.800 5738.600 - 0.07% -
botan/IDEA encrypt -2.36% 511.147 499.060 - 0.10% -
nbench/FP EMULATION -2.07% 631.280 618.210 - 0.05% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.39% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.55% 380.08 KB 477.21 KB - 0.00% -
random/pr36439.cpp/elf 18.39% 12.80 MB 15.16 MB - 0.00% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - -0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.34% 13.91 MB 14.24 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -41.15% 0.558 0.328 - 13.87% -
polyhedron/gas_dyn2 -25.99% 0.950 0.703 - 1.06% -
polyhedron/test_fpu2 -17.43% 1.612 1.331 - -13.90% -
polyhedron/doduc -7.13% 2.509 2.330 - 0.24% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.44% 68.207 65.859 - -0.42% -
polyhedron/mdbx -2.01% 6.466 6.336 - -0.06% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.97% 1.27 GB 1.20 GB - -0.30% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.57% 2981.694 3326.805 - 0.33% -
nbench/NEURAL NET 10.82% 111.450 123.510 - 0.08% -
botan/CTR-BE(AES-128) decrypt 9.69% 3023.423 3316.244 - 0.03% -
botan/ChaCha20Poly1305 encrypt 4.72% 383.021 401.114 - 0.17% -
botan/AES-128/GCM(16) [clmul] encrypt 4.58% 1151.724 1204.485 - -0.08% -
botan/AES-128/GCM(16) [clmul] decrypt 4.55% 1140.691 1192.628 - -0.30% -
botan/AES-128/XTS encrypt 4.29% 1551.308 1617.795 - 0.16% -
botan/ChaCha20Poly1305 decrypt 4.22% 382.404 398.550 - 0.56% -
botan/AES-128/OCB decrypt 3.76% 930.424 965.424 - -0.01% -
botan/Twofish decrypt 2.22% 309.491 316.368 - -1.75% -

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 -2.98% 1.62 MB 1.58 MB - -0.01% -
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: 0.20s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3062.202 8.88%
botan/AES-128/CBC/PKCS7 encrypt 734.523 -
botan/AES-128 decrypt 7300.275 -
botan/AES-128/EAX decrypt 451.106 -
botan/AES-128/EAX encrypt 450.595 -
botan/AES-128 encrypt 7119.876 -
botan/AES-128/GCM(16) [clmul] decrypt 1192.628 -
botan/AES-128/GCM(16) [clmul] encrypt 1204.485 -
botan/AES-128/OCB decrypt 965.424 -
botan/AES-128/OCB encrypt 970.281 -
botan/AES-128/XTS decrypt 1490.211 -
botan/AES-128/XTS encrypt 1617.795 -
botan/AES-192 decrypt 5932.457 -
botan/AES-192 encrypt 5949.742 -
botan/AES-256 decrypt 4927.229 -
botan/AES-256 encrypt 4889.993 -
botan/ARIA-128 decrypt 170.566 -
botan/ARIA-128 encrypt 168.462 -
botan/ARIA-192 decrypt 147.197 -
botan/ARIA-192 encrypt 147.309 -
botan/ARIA-256 decrypt 129.840 -
botan/ARIA-256 encrypt 129.681 -
botan/Blowfish decrypt 244.252 -
botan/Blowfish encrypt 245.776 -
botan/Camellia-128 decrypt 150.701 -
botan/Camellia-128 encrypt 150.250 -
botan/Camellia-192 decrypt 117.713 -
botan/Camellia-192 encrypt 117.619 -
botan/Camellia-256 decrypt 117.808 -
botan/Camellia-256 encrypt 117.516 -
botan/CAST-128 decrypt 240.619 -
botan/CAST-128 encrypt 240.916 -
botan/CAST-256 decrypt 127.475 -
botan/CAST-256 encrypt 124.826 -2.06%
botan/ChaCha20Poly1305 decrypt 398.550 -
botan/ChaCha20Poly1305 encrypt 401.114 -
botan/CMAC(AES-128) mac 783.088 -
botan/CTR-BE(AES-128) decrypt 3316.244 -
botan/CTR-BE(AES-128) encrypt 3326.805 -
botan/CTR-BE(Serpent) decrypt 258.421 -
botan/CTR-BE(Serpent) encrypt 258.067 -
botan/DES decrypt 95.897 -
botan/DES encrypt 96.108 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.210 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.372 -
botan/HMAC(SHA-256) mac 1647.445 -
botan/IDEA decrypt 498.439 -
botan/IDEA encrypt 499.060 -
botan/KASUMI decrypt 79.397 -
botan/KASUMI encrypt 85.305 -
botan/Keccak-1600(512) hash 156.025 -
botan/MISTY1 decrypt 105.548 -
botan/MISTY1 encrypt 105.403 -
botan/Noekeon decrypt 387.077 -
botan/Noekeon encrypt 395.838 -
botan/RC4 encrypt 201.955 -
botan/RIPEMD-160 hash 404.840 -
botan/Salsa20 encrypt 544.793 -
botan/Serpent/CBC/PKCS7 decrypt 270.868 -
botan/Serpent/CBC/PKCS7 encrypt 95.729 -
botan/Serpent decrypt 297.619 -
botan/Serpent/EAX decrypt 62.108 -
botan/Serpent/EAX encrypt 62.077 -
botan/Serpent encrypt 269.430 -
botan/Serpent/GCM(16) [clmul] decrypt 189.371 -
botan/Serpent/GCM(16) [clmul] encrypt 189.682 -
botan/Serpent/OCB decrypt 215.899 -
botan/Serpent/OCB encrypt 202.746 -
botan/Serpent/XTS decrypt 249.186 -
botan/Serpent/XTS encrypt 229.313 -
botan/SHA-160 hash 1484.624 -
botan/SHA-256 hash 1438.116 -
botan/SHA-512 hash 315.389 -
botan/SHACAL2 decrypt 456.107 -
botan/SHACAL2 encrypt 1629.736 -
botan/Skein-512(512) hash 493.635 -
botan/SM4 decrypt 131.296 -
botan/SM4 encrypt 131.253 -
botan/Threefish-512 decrypt 284.329 -
botan/Threefish-512 encrypt 284.156 -
botan/Tiger(24,3) hash 393.789 -
botan/TripleDES decrypt 33.751 -
botan/TripleDES encrypt 33.757 -
botan/Twofish decrypt 316.368 -
botan/Twofish encrypt 326.184 -
botan/Whirlpool hash 144.008 -
botan/XTEA decrypt 216.069 -
botan/XTEA encrypt 205.875 -4.92%
himeno 1069.907 -
nbench/ASSIGNMENT 55.853 -
nbench/BITFIELD 716380000.000 -
nbench/FOURIER 71894.000 -
nbench/FP EMULATION 618.210 -
nbench/HUFFMAN 5738.600 -
nbench/IDEA 16565.000 -
nbench/LU DECOMPOSITION 3777.900 -
nbench/NEURAL NET 123.510 -
nbench/NUMERIC SORT 1744.500 -
nbench/STRING SORT 957.690 -
Geometric Mean 457.243 -
Name Current %
botan/elf 14.24 MB -
botan/elf/sections/text 306.19 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.24 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.44 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.16 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.63 KB -
polyhedron/capacita/elf 81.88 KB -
polyhedron/capacita/elf/sections/text 23.33 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.77 KB -
polyhedron/doduc/elf/sections/text 88.20 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 25.25 KB -
polyhedron/induct2/elf 313.13 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.38 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.55 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.99 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 41.77 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 38.27 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 365.92 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 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.21 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 334.03 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 380.61 KB -
random/pr70614.c/elf 140.60 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.95 KB -58.39%