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: 39 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 2600.005
CPU max MHz: 3500.0000
CPU min MHz: 800.0000
BogoMIPS: 6000.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 6144K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp flush_l1d
memory MemTotal: 8034328 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 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 20190527 (experimental) 85c0ccc7b9ff4f8942a47fce47829602ac9158d2
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 85c0ccc7b9ff4f8942a47fce47829602ac9158d2
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
options None
reason None
uname Linux kaby 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

kaby.gcc-trunk-marxin.Ofast_march_native test results

Run Order Start Time Duration
Current 1558964030000.85c0ccc7b9ff4f8942a47fce47829602ac9158d2 2019-05-28T07:28:00.266348 0:00:41.484783
Previous 1558345479000.29cf1576d5fcb46f061f702f070b8441dc15514c 2019-05-20T14:15:29.243296 0:00:42.250808
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.453632


Tests Summary

Status Group # # (B)
Performance Regressions 7 12
Performance Improvements 6 35
Unchanged Tests 971 937
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 60.21% 0.262 0.419 - -42.02% -
polyhedron/doduc 15.47% 2.818 3.254 - 16.91% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 2.40% 68.78 MB 70.43 MB - 0.30% -
botan 2.14% 14.61 MB 14.92 MB - 0.79% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -3.13% 187.373 181.500 - 0.06% -
botan/CMAC(AES-128) mac -2.81% 913.724 888.077 - 1.89% -
himeno -2.49% 2256.891 2200.667 - 0.58% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -74.50% 0.640 0.163 - -2.71% -
polyhedron/nf -50.00% 0.918 0.459 - -49.48% -
polyhedron/tfft2 -48.79% 0.967 0.495 - -47.35% -
polyhedron/rnflow -17.26% 2.470 2.044 - 0.58% -
tramp3d -3.26% 18.355 17.756 - 0.72% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 2.25% 1539.598 1574.264 - 2.23% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 92.86% 0.501 0.966 - 1.49% -
polyhedron/doduc 16.91% 2.783 3.254 - 15.47% -
polyhedron/mp_prop_design 10.29% 0.459 0.507 - 0.37% -
polyhedron/protein 6.24% 1.204 1.279 - -0.04% -
polyhedron/air 4.19% 2.551 2.658 - -0.39% -
polyhedron/aermod 2.37% 16.974 17.378 - 0.29% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air 3.24% 141.70 MB 146.29 MB - -0.37% -
polyhedron/protein 2.11% 72.07 MB 73.59 MB - 0.11% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -10.57% 80.756 72.222 - -0.05% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air/elf/sections/text 8.26% 80.81 KB 87.49 KB - 0.00% -
polyhedron/protein/elf/sections/text 5.41% 50.24 KB 52.95 KB - 0.00% -
polyhedron/tfft2/elf/sections/text 4.79% 17.95 KB 18.81 KB - -0.66% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/nf -49.48% 0.909 0.459 - -50.00% -
polyhedron/tfft2 -47.35% 0.941 0.495 - -48.79% -
polyhedron/channel2 -42.02% 0.723 0.419 - 60.21% -
nbench -10.60% 1.720 1.537 - -0.71% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -27.15% 28.525 20.781 - -0.04% -
polyhedron/mp_prop_design -18.90% 81.031 65.720 - -0.01% -
polyhedron/doduc -18.67% 9.461 7.695 - 0.25% -
cray -2.60% 2.018 1.965 - -0.16% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -2.14% 59.59 MB 58.31 MB - -1.25% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 11.03% 238.490 264.800 - 0.01% -
nbench/HUFFMAN 8.76% 6698.300 7285.100 - -0.01% -
nbench/STRING SORT 6.98% 2011.100 2151.400 - 0.01% -
nbench/FOURIER 3.54% 598080.000 619270.000 - -0.03% -
botan/AES-128/EAX encrypt 3.25% 442.671 457.042 - -0.35% -
botan/AES-128/EAX decrypt 2.79% 441.932 454.263 - -0.36% -
botan/AES-128/XTS decrypt 2.51% 1529.101 1567.437 - 1.95% -
botan/AES-128/XTS encrypt 2.23% 1539.995 1574.264 - 2.25% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -14.08% 30.40 KB 26.12 KB - 0.00% -
cray/elf -13.80% 31.03 KB 26.75 KB - 0.00% -
polyhedron/linpk/elf -12.52% 34.19 KB 29.91 KB - 0.00% -
polyhedron/channel2/elf -12.37% 34.54 KB 30.27 KB - 0.00% -
polyhedron/nf/elf -10.06% 42.57 KB 38.29 KB - 0.00% -
polyhedron/tfft2/elf -9.98% 42.43 KB 38.20 KB - 0.00% -
polyhedron/mp_prop_design/elf -9.98% 42.91 KB 38.62 KB - 0.00% -
polyhedron/ac/elf -9.26% 46.23 KB 41.95 KB - 0.00% -
polyhedron/fatigue2/elf -5.34% 80.19 KB 75.91 KB - 0.00% -
polyhedron/mdbx/elf -5.05% 84.70 KB 80.41 KB - 0.00% -
polyhedron/capacita/elf -4.81% 88.00 KB 83.77 KB - 0.00% -
polyhedron/gas_dyn2/elf -4.79% 89.41 KB 85.13 KB - 0.00% -
nbench/elf -4.49% 95.26 KB 90.98 KB - 0.00% -
polyhedron/rnflow/elf -4.25% 100.78 KB 96.50 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text -3.36% 49.70 KB 48.03 KB - 0.16% -
polyhedron/doduc/elf -2.72% 157.45 KB 153.17 KB - 0.00% -
polyhedron/nf/elf/sections/text -2.47% 19.00 KB 18.53 KB - 0.00% -
polyhedron/induct2/elf -2.44% 175.11 KB 170.83 KB - 0.00% -


Report Time: 0.20s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2541.778 -
botan/AES-128/CBC/PKCS7 encrypt 906.644 -
botan/AES-128 decrypt 4510.808 -
botan/AES-128/EAX decrypt 454.263 -
botan/AES-128/EAX encrypt 457.042 -
botan/AES-128 encrypt 4477.517 -
botan/AES-128/GCM(16) [clmul] decrypt 1164.018 -
botan/AES-128/GCM(16) [clmul] encrypt 1177.158 -
botan/AES-128/OCB decrypt 888.082 -
botan/AES-128/OCB encrypt 901.989 -
botan/AES-128/XTS decrypt 1567.437 -
botan/AES-128/XTS encrypt 1574.264 2.25%
botan/AES-192 decrypt 3830.699 -
botan/AES-192 encrypt 3822.483 -
botan/AES-256 decrypt 3336.802 -
botan/AES-256 encrypt 3331.429 -
botan/ARIA-128 decrypt 165.273 -
botan/ARIA-128 encrypt 165.055 -
botan/ARIA-192 decrypt 142.518 -
botan/ARIA-192 encrypt 142.586 -
botan/ARIA-256 decrypt 125.256 -
botan/ARIA-256 encrypt 125.282 -
botan/Blowfish decrypt 234.658 -
botan/Blowfish encrypt 234.089 -
botan/Camellia-128 decrypt 135.661 -
botan/Camellia-128 encrypt 134.697 -
botan/Camellia-192 decrypt 110.376 -
botan/Camellia-192 encrypt 110.438 -
botan/Camellia-256 decrypt 110.319 -
botan/Camellia-256 encrypt 110.433 -
botan/CAST-128 decrypt 214.305 -
botan/CAST-128 encrypt 217.506 -
botan/CAST-256 decrypt 116.410 -
botan/CAST-256 encrypt 116.269 -
botan/ChaCha20Poly1305 decrypt 418.168 -
botan/ChaCha20Poly1305 encrypt 420.896 -
botan/CMAC(AES-128) mac 888.077 -2.81%
botan/CTR-BE(AES-128) decrypt 2681.328 -
botan/CTR-BE(AES-128) encrypt 2668.810 -
botan/CTR-BE(Serpent) decrypt 250.843 -
botan/CTR-BE(Serpent) encrypt 250.771 -
botan/DES decrypt 98.578 -
botan/DES encrypt 98.777 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.061 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 70.740 -
botan/HMAC(SHA-256) mac 283.082 -
botan/IDEA decrypt 409.386 -
botan/IDEA encrypt 408.570 -
botan/KASUMI decrypt 76.786 -
botan/KASUMI encrypt 76.408 -
botan/Keccak-1600(512) hash 166.529 -
botan/MISTY1 decrypt 95.327 -
botan/MISTY1 encrypt 97.244 -
botan/Noekeon decrypt 405.980 -
botan/Noekeon encrypt 410.206 -
botan/RC4 encrypt 410.816 -
botan/RIPEMD-160 hash 379.849 -
botan/Salsa20 encrypt 501.044 -
botan/Serpent/CBC/PKCS7 decrypt 266.813 -
botan/Serpent/CBC/PKCS7 encrypt 86.061 -
botan/Serpent decrypt 298.087 -
botan/Serpent/EAX decrypt 55.423 -
botan/Serpent/EAX encrypt 55.475 -
botan/Serpent encrypt 261.824 -
botan/Serpent/GCM(16) [clmul] decrypt 184.560 -
botan/Serpent/GCM(16) [clmul] encrypt 184.472 -
botan/Serpent/OCB decrypt 216.405 -
botan/Serpent/OCB encrypt 197.361 -
botan/Serpent/XTS decrypt 252.783 -
botan/Serpent/XTS encrypt 225.512 -
botan/SHA-160 hash 564.789 -
botan/SHA-256 hash 258.928 -
botan/SHA-512 hash 373.738 -
botan/SHACAL2 decrypt 495.557 -
botan/SHACAL2 encrypt 470.706 -
botan/Skein-512(512) hash 449.229 -
botan/SM4 decrypt 127.572 -
botan/SM4 encrypt 127.448 -
botan/Threefish-512 decrypt 564.482 -
botan/Threefish-512 encrypt 586.215 -
botan/Tiger(24,3) hash 438.497 -
botan/TripleDES decrypt 34.359 -
botan/TripleDES encrypt 34.414 -
botan/Twofish decrypt 313.157 -
botan/Twofish encrypt 320.707 -
botan/Whirlpool hash 122.469 -
botan/XTEA decrypt 181.500 -3.13%
botan/XTEA encrypt 190.500 -
himeno 2200.667 -2.49%
nbench/ASSIGNMENT 72.222 -
nbench/BITFIELD 866350000.000 -
nbench/FOURIER 619270.000 -
nbench/FP EMULATION 807.850 -
nbench/HUFFMAN 7285.100 -
nbench/IDEA 14171.000 -
nbench/LU DECOMPOSITION 7326.300 -
nbench/NEURAL NET 264.800 -
nbench/NUMERIC SORT 1791.700 -
nbench/STRING SORT 2151.400 -
Geometric Mean 443.321 -
Name Current %
botan/elf 686.56 KB -
botan/elf/sections/text 346.72 KB -
cray/elf 26.75 KB -
cray/elf/sections/text 7.50 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.67 KB -
nbench/elf 90.98 KB -
nbench/elf/sections/text 50.72 KB -
polyhedron/ac/elf 41.95 KB -
polyhedron/ac/elf/sections/text 22.30 KB -
polyhedron/aermod/elf 1023.56 KB -
polyhedron/aermod/elf/sections/text 776.77 KB -
polyhedron/air/elf 108.75 KB -
polyhedron/air/elf/sections/text 87.49 KB -
polyhedron/capacita/elf 83.77 KB -
polyhedron/capacita/elf/sections/text 61.45 KB -
polyhedron/channel2/elf 30.27 KB -
polyhedron/channel2/elf/sections/text 9.38 KB -
polyhedron/doduc/elf 153.17 KB -
polyhedron/doduc/elf/sections/text 122.83 KB -
polyhedron/fatigue2/elf 75.91 KB -
polyhedron/fatigue2/elf/sections/text 48.03 KB -
polyhedron/gas_dyn2/elf 85.13 KB -
polyhedron/gas_dyn2/elf/sections/text 52.81 KB -
polyhedron/induct2/elf 170.83 KB -
polyhedron/induct2/elf/sections/text 134.77 KB -
polyhedron/linpk/elf 29.91 KB -
polyhedron/linpk/elf/sections/text 11.47 KB -
polyhedron/mdbx/elf 80.41 KB -
polyhedron/mdbx/elf/sections/text 53.66 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 18.69 KB -
polyhedron/nf/elf 38.29 KB -
polyhedron/nf/elf/sections/text 18.53 KB -
polyhedron/protein/elf 84.69 KB -
polyhedron/protein/elf/sections/text 52.95 KB -
polyhedron/rnflow/elf 96.50 KB -
polyhedron/rnflow/elf/sections/text 69.78 KB -
polyhedron/test_fpu2/elf 75.20 KB -
polyhedron/test_fpu2/elf/sections/text 51.86 KB -
polyhedron/tfft2/elf 38.20 KB -
polyhedron/tfft2/elf/sections/text 18.81 KB -
tramp3d_pgo/elf 1.03 MB -
tramp3d_pgo/elf/sections/text 461.61 KB -
Geometric Mean 65.37 KB -