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 20190909 (experimental) 44bd512d6cc4108fb6ddf0681ea2ce8922a83639
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 44bd512d6cc4108fb6ddf0681ea2ce8922a83639
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 1568032167000.44bd512d6cc4108fb6ddf0681ea2ce8922a83639 2019-09-09T19:59:52.496578 0:00:42.083107
Previous 1565270400000.57279060227ad679ae0b9d9cab73b53d597a6dfb 2019-08-08T22:12:29.578653 0:00:41.808540
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.453632


Tests Summary

Status Group # # (B)
Performance Regressions 15 22
Performance Improvements 17 56
Unchanged Tests 952 906
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 140.81% 0.326 0.786 - 142.52% -
polyhedron/tfft2 126.85% 0.364 0.826 - -12.21% -
polyhedron/nf 101.12% 0.468 0.941 - 3.46% -
polyhedron/ac 89.76% 0.516 0.979 - 95.34% -
polyhedron/gas_dyn2 43.76% 1.051 1.510 - 31.34% -
polyhedron/rnflow 17.15% 2.144 2.512 - 23.61% -
polyhedron/doduc 16.49% 2.812 3.275 - 17.67% -
polyhedron/capacita 2.94% 1.417 1.459 - 5.25% -
polyhedron/fatigue2 2.82% 1.134 1.166 - 7.31% -
polyhedron/air 2.15% 1.955 1.997 - -21.72% -
polyhedron/induct2 2.00% 2.500 2.550 - 9.00% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/protein 2.42% 16.494 16.893 - -2.10% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 2.53% 60.54 MB 62.07 MB - -1.26% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -3.16% 187.506 181.587 - 0.11% -
botan/XTEA encrypt -3.15% 190.348 184.346 - -3.25% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -69.82% 0.688 0.208 - 0.35% -
nbench -7.99% 1.686 1.551 - -9.79% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac -4.01% 6.415 6.158 - -3.08% -
polyhedron/fatigue2 -3.88% 55.551 53.394 - 3.11% -
cray -3.05% 2.014 1.952 - -3.23% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow -7.79% 103.66 MB 95.59 MB - -2.78% -
botan -2.08% 15.25 MB 14.93 MB - 0.87% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/ASSIGNMENT 8.85% 73.934 80.480 - -0.34% -
nbench/FOURIER 6.85% 620280.000 662800.000 - 10.82% -
nbench/NUMERIC SORT 2.65% 1701.100 1746.200 - -2.83% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
cray/elf -13.01% 30.75 KB 26.75 KB - -13.80% -
polyhedron/channel2/elf/sections/text -6.67% 9.38 KB 8.75 KB - -5.72% -
cray/elf/sections/text -6.27% 7.97 KB 7.47 KB - -0.21% -
botan/elf/sections/text -4.85% 370.08 KB 352.13 KB - 1.34% -
nbench/elf -4.21% 95.02 KB 91.02 KB - -4.45% -
nbench/elf/sections/text -3.82% 51.50 KB 49.53 KB - -3.18% -
botan/elf -2.85% 701.64 KB 681.64 KB - -1.33% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 142.52% 0.324 0.786 - 140.81% -
polyhedron/ac 95.34% 0.501 0.979 - 89.76% -
polyhedron/gas_dyn2 31.34% 1.150 1.510 - 43.76% -
polyhedron/rnflow 23.61% 2.032 2.512 - 17.15% -
polyhedron/doduc 17.67% 2.783 3.275 - 16.49% -
polyhedron/mp_prop_design 15.78% 0.459 0.532 - 2.05% -
polyhedron/protein 13.68% 1.204 1.369 - -0.25% -
polyhedron/induct2 9.00% 2.340 2.550 - 2.00% -
polyhedron/fatigue2 7.31% 1.087 1.166 - 2.82% -
polyhedron/capacita 5.25% 1.386 1.459 - 2.94% -
polyhedron/aermod 4.51% 16.974 17.739 - -0.08% -
polyhedron/nf 3.46% 0.909 0.941 - 101.12% -
polyhedron/test_fpu2 3.35% 1.500 1.550 - 0.30% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 3.11% 51.785 53.394 - -3.88% -
polyhedron/aermod 2.58% 6.509 6.677 - 0.86% -
polyhedron/mdbx 2.39% 4.397 4.502 - 1.83% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.52% 72.07 MB 73.88 MB - 0.41% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Twofish encrypt -3.27% 321.437 310.936 - -1.90% -
botan/XTEA encrypt -3.25% 190.535 184.346 - -3.15% -
nbench/NUMERIC SORT -2.83% 1797.000 1746.200 - 2.65% -
botan/Blowfish encrypt -2.55% 235.327 229.317 - -0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein/elf/sections/text 6.94% 50.24 KB 53.72 KB - 1.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 -62.80% 0.723 0.269 - 0.59% -
polyhedron/air -21.72% 2.551 1.997 - 2.15% -
polyhedron/tfft2 -12.21% 0.941 0.826 - 126.85% -
nbench -9.79% 1.720 1.551 - -7.99% -
tramp3d -5.28% 17.629 16.698 - 1.44% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -27.13% 28.525 20.786 - 0.07% -
polyhedron/mp_prop_design -23.15% 81.031 62.269 - -0.35% -
polyhedron/doduc -16.92% 9.461 7.861 - -0.08% -
cray -3.23% 2.018 1.952 - -3.05% -
polyhedron/ac -3.08% 6.354 6.158 - -4.01% -
polyhedron/protein -2.10% 17.256 16.893 - 2.42% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -16.72% 141.70 MB 118.01 MB - 0.81% -
polyhedron/tfft2 -10.51% 48.21 MB 43.15 MB - -0.61% -
tramp3d -8.23% 636.72 MB 584.29 MB - -0.10% -
polyhedron/gas_dyn2 -5.96% 70.21 MB 66.03 MB - 1.76% -
polyhedron/doduc -5.03% 115.48 MB 109.67 MB - -0.24% -
polyhedron/rnflow -2.78% 98.32 MB 95.59 MB - -7.79% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 15.38% 238.490 275.160 - -0.32% -
nbench/FOURIER 10.82% 598080.000 662800.000 - 6.85% -
nbench/STRING SORT 6.83% 2011.100 2148.400 - 0.19% -
botan/AES-128/EAX encrypt 4.68% 442.671 463.389 - -0.14% -
botan/CMAC(AES-128) mac 4.52% 871.580 911.011 - -1.41% -
botan/AES-128/EAX decrypt 4.47% 441.932 461.689 - 0.25% -
botan/Keccak-1600(512) hash 3.89% 166.548 173.023 - 0.16% -
nbench/HUFFMAN 3.68% 6698.300 6944.800 - 1.39% -
botan/AES-128/XTS decrypt 2.93% 1529.101 1573.899 - -0.18% -
himeno 2.70% 2187.914 2247.055 - 0.63% -
botan/AES-128/XTS encrypt 2.43% 1539.995 1577.366 - -0.08% -
botan/AES-128/OCB encrypt 2.42% 892.934 914.550 - 0.72% -
botan/AES-128/CBC/PKCS7 decrypt 2.26% 2511.091 2567.881 - 1.15% -
botan/CAST-256 encrypt 2.00% 115.213 117.519 - -0.12% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text -28.81% 17.95 KB 12.78 KB - -0.37% -
polyhedron/tfft2/elf -19.41% 42.43 KB 34.20 KB - 0.00% -
polyhedron/air/elf -14.68% 108.80 KB 92.84 KB - 0.00% -
himeno/elf -14.08% 30.40 KB 26.12 KB - 0.00% -
cray/elf -13.80% 31.03 KB 26.75 KB - -13.01% -
polyhedron/channel2/elf -12.55% 34.54 KB 30.20 KB - -0.21% -
polyhedron/linpk/elf -12.52% 34.19 KB 29.91 KB - 0.00% -
polyhedron/air/elf/sections/text -12.12% 80.81 KB 71.02 KB - -0.09% -
tramp3d_pgo/elf/sections/text -10.60% 462.28 KB 413.27 KB - -0.77% -
polyhedron/nf/elf -10.04% 42.57 KB 38.30 KB - 0.02% -
polyhedron/mp_prop_design/elf -9.98% 42.91 KB 38.62 KB - 0.00% -
polyhedron/gas_dyn2/elf -9.25% 89.41 KB 81.14 KB - 0.01% -
polyhedron/gas_dyn2/elf/sections/text -9.23% 53.50 KB 48.56 KB - -0.73% -
polyhedron/ac/elf -9.18% 46.23 KB 41.99 KB - 0.00% -
polyhedron/channel2/elf/sections/text -5.72% 9.28 KB 8.75 KB - -6.67% -
polyhedron/fatigue2/elf -5.32% 80.19 KB 75.92 KB - 0.01% -
polyhedron/mdbx/elf -5.05% 84.70 KB 80.41 KB - 0.00% -
polyhedron/capacita/elf -4.79% 88.00 KB 83.78 KB - 0.01% -
tramp3d_pgo/elf -4.59% 1.04 MB 1012.91 KB - -0.39% -
nbench/elf -4.45% 95.26 KB 91.02 KB - -4.21% -
polyhedron/rnflow/elf -4.24% 100.78 KB 96.51 KB - 0.06% -
polyhedron/fatigue2/elf/sections/text -3.71% 49.70 KB 47.86 KB - -0.49% -
nbench/elf/sections/text -3.18% 51.16 KB 49.53 KB - -3.82% -
polyhedron/doduc/elf -2.72% 157.45 KB 153.17 KB - 0.00% -
polyhedron/mdbx/elf/sections/text -2.30% 53.61 KB 52.38 KB - 0.03% -


Report Time: 0.24s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2567.881 -
botan/AES-128/CBC/PKCS7 encrypt 905.555 -
botan/AES-128 decrypt 4496.875 -
botan/AES-128/EAX decrypt 461.689 -
botan/AES-128/EAX encrypt 463.389 -
botan/AES-128 encrypt 4476.362 -
botan/AES-128/GCM(16) [clmul] decrypt 1169.786 -
botan/AES-128/GCM(16) [clmul] encrypt 1182.951 -
botan/AES-128/OCB decrypt 897.285 -
botan/AES-128/OCB encrypt 914.550 -
botan/AES-128/XTS decrypt 1573.899 -
botan/AES-128/XTS encrypt 1577.366 -
botan/AES-192 decrypt 3836.954 -
botan/AES-192 encrypt 3832.204 -
botan/AES-256 decrypt 3343.011 -
botan/AES-256 encrypt 3346.320 -
botan/ARIA-128 decrypt 165.402 -
botan/ARIA-128 encrypt 165.554 -
botan/ARIA-192 decrypt 143.043 -
botan/ARIA-192 encrypt 143.067 -
botan/ARIA-256 decrypt 125.782 -
botan/ARIA-256 encrypt 125.762 -
botan/Blowfish decrypt 230.481 -
botan/Blowfish encrypt 229.317 -
botan/Camellia-128 decrypt 135.930 -
botan/Camellia-128 encrypt 135.330 -
botan/Camellia-192 decrypt 110.433 -
botan/Camellia-192 encrypt 110.593 -
botan/Camellia-256 decrypt 110.449 -
botan/Camellia-256 encrypt 110.691 -
botan/CAST-128 decrypt 215.692 -
botan/CAST-128 encrypt 216.924 -
botan/CAST-256 decrypt 117.272 -
botan/CAST-256 encrypt 117.519 -
botan/ChaCha20Poly1305 decrypt 417.784 -
botan/ChaCha20Poly1305 encrypt 420.011 -
botan/CMAC(AES-128) mac 911.011 -
botan/CTR-BE(AES-128) decrypt 2678.653 -
botan/CTR-BE(AES-128) encrypt 2667.964 -
botan/CTR-BE(Serpent) decrypt 251.232 -
botan/CTR-BE(Serpent) encrypt 251.170 -
botan/DES decrypt 98.484 -
botan/DES encrypt 98.580 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.000 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 70.794 -
botan/HMAC(SHA-256) mac 281.625 -
botan/IDEA decrypt 409.178 -
botan/IDEA encrypt 409.311 -
botan/KASUMI decrypt 76.928 -
botan/KASUMI encrypt 76.524 -
botan/Keccak-1600(512) hash 173.023 -
botan/MISTY1 decrypt 95.619 -
botan/MISTY1 encrypt 97.109 -
botan/Noekeon decrypt 410.796 -
botan/Noekeon encrypt 411.085 -
botan/RC4 encrypt 411.071 -
botan/RIPEMD-160 hash 380.944 -
botan/Salsa20 encrypt 509.350 -
botan/Serpent/CBC/PKCS7 decrypt 266.813 -
botan/Serpent/CBC/PKCS7 encrypt 85.411 -
botan/Serpent decrypt 299.051 -
botan/Serpent/EAX decrypt 55.591 -
botan/Serpent/EAX encrypt 55.601 -
botan/Serpent encrypt 261.753 -
botan/Serpent/GCM(16) [clmul] decrypt 184.726 -
botan/Serpent/GCM(16) [clmul] encrypt 184.674 -
botan/Serpent/OCB decrypt 217.312 -
botan/Serpent/OCB encrypt 198.046 -
botan/Serpent/XTS decrypt 252.857 -
botan/Serpent/XTS encrypt 225.591 -
botan/SHA-160 hash 565.984 -
botan/SHA-256 hash 257.782 -
botan/SHA-512 hash 370.778 -
botan/SHACAL2 decrypt 495.237 -
botan/SHACAL2 encrypt 471.934 -
botan/Skein-512(512) hash 447.355 -
botan/SM4 decrypt 126.265 -
botan/SM4 encrypt 126.224 -
botan/Threefish-512 decrypt 565.191 -
botan/Threefish-512 encrypt 587.829 -
botan/Tiger(24,3) hash 440.043 -
botan/TripleDES decrypt 34.299 -
botan/TripleDES encrypt 34.295 -
botan/Twofish decrypt 319.654 -
botan/Twofish encrypt 310.936 -
botan/Whirlpool hash 122.761 -
botan/XTEA decrypt 181.587 -3.16%
botan/XTEA encrypt 184.346 -3.15%
himeno 2247.055 -
nbench/ASSIGNMENT 80.480 8.85%
nbench/BITFIELD 866390000.000 -
nbench/FOURIER 662800.000 6.85%
nbench/FP EMULATION 808.730 -
nbench/HUFFMAN 6944.800 -
nbench/IDEA 14432.000 -
nbench/LU DECOMPOSITION 7342.500 -
nbench/NEURAL NET 275.160 -
nbench/NUMERIC SORT 1746.200 2.65%
nbench/STRING SORT 2148.400 -
Geometric Mean 444.745 -
Name Current %
botan/elf 681.64 KB -2.85%
botan/elf/sections/text 352.13 KB -4.85%
cray/elf 26.75 KB -13.01%
cray/elf/sections/text 7.47 KB -6.27%
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.66 KB -
nbench/elf 91.02 KB -4.21%
nbench/elf/sections/text 49.53 KB -3.82%
polyhedron/ac/elf 41.99 KB -
polyhedron/ac/elf/sections/text 22.16 KB -
polyhedron/aermod/elf 1011.56 KB -
polyhedron/aermod/elf/sections/text 766.03 KB -
polyhedron/air/elf 92.84 KB -
polyhedron/air/elf/sections/text 71.02 KB -
polyhedron/capacita/elf 83.78 KB -
polyhedron/capacita/elf/sections/text 61.69 KB -
polyhedron/channel2/elf 30.20 KB -
polyhedron/channel2/elf/sections/text 8.75 KB -6.67%
polyhedron/doduc/elf 153.17 KB -
polyhedron/doduc/elf/sections/text 120.38 KB -
polyhedron/fatigue2/elf 75.92 KB -
polyhedron/fatigue2/elf/sections/text 47.86 KB -
polyhedron/gas_dyn2/elf 81.14 KB -
polyhedron/gas_dyn2/elf/sections/text 48.56 KB -
polyhedron/induct2/elf 174.91 KB -
polyhedron/induct2/elf/sections/text 135.67 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 52.38 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 18.42 KB -
polyhedron/nf/elf 38.30 KB -
polyhedron/nf/elf/sections/text 18.67 KB -
polyhedron/protein/elf 84.70 KB -
polyhedron/protein/elf/sections/text 53.72 KB -
polyhedron/rnflow/elf 96.51 KB -
polyhedron/rnflow/elf/sections/text 69.39 KB -
polyhedron/test_fpu2/elf 75.20 KB -
polyhedron/test_fpu2/elf/sections/text 52.02 KB -
polyhedron/tfft2/elf 34.20 KB -
polyhedron/tfft2/elf/sections/text 12.78 KB -
tramp3d_pgo/elf 1012.91 KB -
tramp3d_pgo/elf/sections/text 413.27 KB -
Geometric Mean 63.49 KB -
Name Current %
botan 14.93 MB -2.08%
cray 33.83 MB -
himeno 32.39 MB -
nbench 58.20 MB -
polyhedron/ac 46.02 MB -
polyhedron/aermod 558.05 MB -
polyhedron/air 118.01 MB -
polyhedron/capacita 78.44 MB -
polyhedron/channel2 38.62 MB -
polyhedron/doduc 109.67 MB -
polyhedron/fatigue2 58.69 MB -
polyhedron/gas_dyn2 66.03 MB -
polyhedron/induct2 98.17 MB -
polyhedron/linpk 38.40 MB -
polyhedron/mdbx 62.07 MB 2.53%
polyhedron/mp_prop_design 48.41 MB -
polyhedron/nf 45.22 MB -
polyhedron/protein 73.88 MB -
polyhedron/rnflow 95.59 MB -7.79%
polyhedron/test_fpu2 78.68 MB -
polyhedron/tfft2 43.15 MB -
tramp3d 584.29 MB -
Geometric Mean 68.79 MB -