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 20190108 (experimental) 5105d06fb01cdb7ecdb182b2484c324b5f484605
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 5105d06fb01cdb7ecdb182b2484c324b5f484605
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 1547565841000.5105d06fb01cdb7ecdb182b2484c324b5f484605 2019-01-16T11:02:30.065808 0:01:11.033620
Previous 1547318663000.b2d143e007e42fe2ec1fffbba781a921c3f8e2d1 2019-01-13T16:59:37.584881 0:01:10.433684
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 9 30
Performance Improvements 11 18
Added Tests 3 3
Unchanged Tests 1213 1185
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 99.24% 0.284 0.566 - 102.00% -
polyhedron/nf 71.14% 0.373 0.638 - 70.43% -
random/pr36498.cpp 11.77% 28.945 32.351 - 32.19% -
polyhedron/doduc 9.04% 2.318 2.528 - 10.04% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp 2.81% 609.59 MB 626.71 MB - 16.85% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt -4.64% 952.792 908.629 - -5.32% -
botan/AES-128/GCM(16) [clmul] encrypt -4.10% 1234.681 1184.118 - 1.87% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp/elf/sections/text 12.42% 428.85 KB 482.10 KB - 26.84% -
random/pr36498.cpp/elf 12.10% 23.21 MB 26.02 MB - 32.76% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -61.19% 0.516 0.200 - 1.65% -
polyhedron/fatigue2 -21.70% 1.221 0.956 - -20.72% -
polyhedron/test_fpu2 -20.62% 1.615 1.282 - 0.71% -
polyhedron/ac -8.58% 0.390 0.357 - -47.49% -
nbench -7.29% 1.656 1.536 - 2.51% -
polyhedron/induct2 -3.90% 2.472 2.376 - 1.24% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 encrypt 4.44% 708.093 739.534 - 0.87% -
botan/AES-128/CBC/PKCS7 decrypt 3.65% 2945.483 3052.952 - 0.42% -
botan/XTEA decrypt 3.29% 212.056 219.040 - 1.22% -
botan/AES-128/OCB decrypt 2.99% 926.476 954.186 - 3.78% -
botan/Whirlpool hash 2.78% 140.125 144.023 - 0.10% -

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/linpk 102.00% 0.280 0.566 - 99.24% -
polyhedron/nf 70.43% 0.374 0.638 - 71.14% -
polyhedron/gas_dyn2 39.89% 0.689 0.963 - -0.08% -
random/pr36498.cpp 32.19% 24.473 32.351 - 11.77% -
random/pr36439.cpp 20.01% 31.468 37.765 - 1.07% -
random/pr12850.cpp 18.86% 56.138 66.724 - 0.17% -
polyhedron/doduc 10.04% 2.297 2.528 - 9.04% -
random/pr12392.cpp 3.69% 52.676 54.619 - 0.05% -
botan 2.95% 104.396 107.481 - -1.57% -
nbench 2.51% 1.498 1.536 - -7.29% -
random/pr44563.c 2.18% 230.510 235.534 - 0.34% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 3.88% 5.716 5.938 - 0.42% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 16.85% 536.34 MB 626.71 MB - 2.81% -
random/pr12850.cpp 5.69% 938.60 MB 992.04 MB - 0.00% -
random/pr36291.cpp 5.17% 632.01 MB 664.69 MB - -0.07% -
polyhedron/doduc 2.22% 98.68 MB 100.87 MB - 0.00% -
botan 2.14% 14.79 MB 15.11 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -5.32% 959.686 908.629 - -4.64% -
botan/AES-128/XTS decrypt -4.90% 1558.935 1482.508 - 0.02% -
nbench/LU DECOMPOSITION -3.40% 3882.400 3750.400 - -0.02% -
botan/IDEA decrypt -2.61% 511.676 498.328 - -0.08% -
botan/IDEA encrypt -2.59% 511.321 498.072 - 0.47% -
botan/Noekeon decrypt -2.54% 403.467 393.232 - -0.01% -
nbench/FP EMULATION -2.22% 631.620 617.580 - -0.09% -
botan/Noekeon encrypt -2.19% 404.278 395.432 - -0.28% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 32.76% 19.60 MB 26.02 MB - 12.10% -
random/pr36498.cpp/elf/sections/text 26.84% 380.08 KB 482.10 KB - 12.42% -
random/pr36439.cpp/elf 18.41% 12.80 MB 15.16 MB - -0.64% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - 0.00% -
botan/elf 2.04% 13.91 MB 14.20 MB - -0.93% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -47.49% 0.680 0.357 - -8.58% -
polyhedron/fatigue2 -20.72% 1.206 0.956 - -21.70% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.92% 1.27 GB 1.20 GB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 16.40% 2983.352 3472.667 - -0.13% -
botan/CTR-BE(AES-128) decrypt 12.58% 3016.322 3395.635 - -1.95% -
nbench/NEURAL NET 9.49% 111.440 122.020 - -0.01% -
botan/ChaCha20Poly1305 encrypt 4.15% 382.675 398.565 - -0.38% -
botan/ChaCha20Poly1305 decrypt 4.04% 383.296 398.784 - -0.14% -
botan/AES-128/OCB decrypt 3.78% 919.403 954.186 - 2.99% -
botan/AES-128/GCM(16) [clmul] decrypt 3.22% 1155.519 1192.777 - -1.44% -
botan/AES-128/XTS encrypt 3.16% 1552.553 1601.587 - 0.28% -
botan/MISTY1 encrypt 2.50% 102.772 105.338 - 0.02% -
botan/AES-128/EAX encrypt 2.34% 447.906 458.371 - -0.26% -
botan/AES-128/EAX decrypt 2.18% 447.122 456.851 - -0.06% -

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% -
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: 0.19s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3052.952 3.65%
botan/AES-128/CBC/PKCS7 encrypt 739.534 4.44%
botan/AES-128 decrypt 7287.476 -
botan/AES-128/EAX decrypt 456.851 -
botan/AES-128/EAX encrypt 458.371 -
botan/AES-128 encrypt 7147.061 -
botan/AES-128/GCM(16) [clmul] decrypt 1192.777 -
botan/AES-128/GCM(16) [clmul] encrypt 1184.118 -4.10%
botan/AES-128/OCB decrypt 954.186 2.99%
botan/AES-128/OCB encrypt 908.629 -4.64%
botan/AES-128/XTS decrypt 1482.508 -
botan/AES-128/XTS encrypt 1601.587 -
botan/AES-192 decrypt 6033.969 -
botan/AES-192 encrypt 5856.440 -
botan/AES-256 decrypt 4924.624 -
botan/AES-256 encrypt 4956.279 -
botan/ARIA-128 decrypt 170.249 -
botan/ARIA-128 encrypt 170.250 -
botan/ARIA-192 decrypt 147.657 -
botan/ARIA-192 encrypt 147.025 -
botan/ARIA-256 decrypt 129.518 -
botan/ARIA-256 encrypt 129.800 -
botan/Blowfish decrypt 244.319 -
botan/Blowfish encrypt 243.644 -
botan/Camellia-128 decrypt 150.476 -
botan/Camellia-128 encrypt 150.168 -
botan/Camellia-192 decrypt 117.670 -
botan/Camellia-192 encrypt 117.657 -
botan/Camellia-256 decrypt 117.747 -
botan/Camellia-256 encrypt 117.619 -
botan/CAST-128 decrypt 240.592 -
botan/CAST-128 encrypt 240.389 -
botan/CAST-256 decrypt 127.738 -
botan/CAST-256 encrypt 127.073 -
botan/ChaCha20Poly1305 decrypt 398.784 -
botan/ChaCha20Poly1305 encrypt 398.565 -
botan/CMAC(AES-128) mac 779.800 -
botan/CTR-BE(AES-128) decrypt 3395.635 -
botan/CTR-BE(AES-128) encrypt 3472.667 -
botan/CTR-BE(Serpent) decrypt 257.718 -
botan/CTR-BE(Serpent) encrypt 257.762 -
botan/DES decrypt 95.829 -
botan/DES encrypt 95.896 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.403 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.307 -
botan/HMAC(SHA-256) mac 1646.192 -
botan/IDEA decrypt 498.328 -
botan/IDEA encrypt 498.072 -
botan/KASUMI decrypt 79.490 -
botan/KASUMI encrypt 84.586 -
botan/Keccak-1600(512) hash 155.695 -
botan/MISTY1 decrypt 105.392 -
botan/MISTY1 encrypt 105.338 -
botan/Noekeon decrypt 393.232 -
botan/Noekeon encrypt 395.432 -
botan/RC4 encrypt 201.171 -
botan/RIPEMD-160 hash 405.141 -
botan/Salsa20 encrypt 544.020 -
botan/Serpent/CBC/PKCS7 decrypt 270.756 -
botan/Serpent/CBC/PKCS7 encrypt 95.800 -
botan/Serpent decrypt 296.878 -
botan/Serpent/EAX decrypt 61.931 -
botan/Serpent/EAX encrypt 62.005 -
botan/Serpent encrypt 268.750 -
botan/Serpent/GCM(16) [clmul] decrypt 189.608 -
botan/Serpent/GCM(16) [clmul] encrypt 189.428 -
botan/Serpent/OCB decrypt 217.069 -
botan/Serpent/OCB encrypt 202.851 -
botan/Serpent/XTS decrypt 249.483 -
botan/Serpent/XTS encrypt 230.873 -
botan/SHA-160 hash 1488.837 -
botan/SHA-256 hash 1439.215 -
botan/SHA-512 hash 315.791 -
botan/SHACAL2 decrypt 455.540 -
botan/SHACAL2 encrypt 1627.173 -
botan/Skein-512(512) hash 483.833 -
botan/SM4 decrypt 131.136 -
botan/SM4 encrypt 131.118 -
botan/Threefish-512 decrypt 284.258 -
botan/Threefish-512 encrypt 283.219 -
botan/Tiger(24,3) hash 392.293 -
botan/TripleDES decrypt 34.096 -
botan/TripleDES encrypt 34.075 -
botan/Twofish decrypt 322.303 -
botan/Twofish encrypt 326.382 -
botan/Whirlpool hash 144.023 2.78%
botan/XTEA decrypt 219.040 3.29%
botan/XTEA encrypt 214.857 -
himeno 1070.425 -
nbench/ASSIGNMENT 65.057 -
nbench/BITFIELD 716340000.000 -
nbench/FOURIER 71866.000 -
nbench/FP EMULATION 617.580 -
nbench/HUFFMAN 5857.600 -
nbench/IDEA 16565.000 -
nbench/LU DECOMPOSITION 3750.400 -
nbench/NEURAL NET 122.020 -
nbench/NUMERIC SORT 1711.600 -
nbench/STRING SORT 959.420 -
Geometric Mean 458.220 -
Name Current %
botan/elf 14.20 MB -
botan/elf/sections/text 306.49 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 224.24 KB -
nbench/elf/sections/text 29.78 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.42 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 639.19 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.61 KB -
polyhedron/capacita/elf 81.86 KB -
polyhedron/capacita/elf/sections/text 23.17 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.73 KB -
polyhedron/doduc/elf/sections/text 88.17 KB -
polyhedron/fatigue2/elf 126.46 KB -
polyhedron/fatigue2/elf/sections/text 36.91 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.24 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.52 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.40 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.14 KB -
polyhedron/mp_prop_design/elf/sections/text 15.53 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 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.74 KB -
polyhedron/test_fpu2/elf 149.68 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 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 1.62 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 26.02 MB 12.10%
random/pr36498.cpp/elf/sections/text 482.10 KB 12.42%
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 322.34 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 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.92 KB -58.27%