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 20190531 (experimental) 094a9b0396d7b874404abefacbd93e7d06054a19
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 094a9b0396d7b874404abefacbd93e7d06054a19
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 1559294492000.094a9b0396d7b874404abefacbd93e7d06054a19 2019-06-02T08:28:52.116917 0:00:41.936012
Previous 1559291697000.04b22f8677347cbf1925bc665a6008a14972f8d9 2019-06-01T15:52:36.472521 0:00:41.940313
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.453632


Tests Summary

Status Group # # (B)
Performance Regressions 11 15
Performance Improvements 9 34
Unchanged Tests 964 935
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 90.48% 0.501 0.954 - 90.37% -
polyhedron/tfft2 3.67% 0.950 0.984 - 4.66% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/HUFFMAN -7.18% 7294.700 6770.700 - 1.08% -
botan/AES-128/XTS decrypt -4.28% 1566.687 1499.636 - -1.93% -
himeno -4.18% 2228.993 2135.905 - -2.38% -
botan/AES-128/XTS encrypt -3.92% 1573.920 1512.215 - -1.80% -
botan/AES-128/OCB encrypt -3.02% 901.823 874.581 - -2.06% -
botan/SHA-512 hash -2.48% 374.190 364.911 - -1.76% -
botan/HMAC(SHA-256) mac -2.35% 283.024 276.386 - -1.89% -
nbench/STRING SORT -2.16% 2151.100 2104.700 - 4.65% -
botan/SHA-256 hash -2.14% 258.819 253.282 - -1.90% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -70.72% 0.685 0.201 - -3.02% -
polyhedron/channel2 -62.18% 0.722 0.273 - -62.19% -
polyhedron/rnflow -19.81% 2.532 2.030 - -0.08% -
tramp3d -2.93% 18.251 17.716 - 0.49% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -3.85% 146.64 MB 140.98 MB - -0.51% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/ASSIGNMENT 8.76% 72.239 78.570 - -2.71% -
botan/XTEA decrypt 3.28% 181.623 187.582 - 3.42% -
botan/CMAC(AES-128) mac 3.26% 888.514 917.478 - 5.27% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2/elf -5.32% 75.20 KB 71.20 KB - -5.67% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 90.37% 0.501 0.954 - 90.48% -
polyhedron/mp_prop_design 10.20% 0.459 0.506 - 0.09% -
polyhedron/protein 6.03% 1.204 1.277 - -0.22% -
polyhedron/tfft2 4.66% 0.941 0.984 - 3.67% -
polyhedron/air 4.52% 2.551 2.666 - 0.21% -
polyhedron/induct2 3.23% 2.340 2.415 - 0.35% -
polyhedron/fatigue2 2.12% 1.087 1.110 - -0.21% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 2.06% 18.527 18.908 - -0.54% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.62% 72.07 MB 73.96 MB - -0.21% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -2.71% 80.756 78.570 - 8.76% -
himeno -2.38% 2187.914 2135.905 - -4.18% -
botan/AES-128/OCB encrypt -2.06% 892.934 874.581 - -3.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air/elf/sections/text 7.62% 80.81 KB 86.97 KB - -0.59% -
polyhedron/protein/elf/sections/text 5.23% 50.24 KB 52.86 KB - -0.18% -
polyhedron/tfft2/elf/sections/text 3.83% 17.95 KB 18.64 KB - -0.91% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 -62.19% 0.723 0.273 - -62.18% -
polyhedron/nf -49.48% 0.909 0.459 - 0.34% -
nbench -9.80% 1.720 1.551 - 0.21% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -27.15% 28.525 20.781 - 0.01% -
polyhedron/mp_prop_design -18.91% 81.031 65.705 - -0.01% -
polyhedron/doduc -17.97% 9.461 7.761 - 1.00% -
cray -2.55% 2.018 1.966 - -0.08% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -2.29% 70.21 MB 68.61 MB - -0.31% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 11.08% 238.490 264.910 - 0.03% -
botan/CMAC(AES-128) mac 5.27% 871.580 917.478 - 3.26% -
botan/AES-128/EAX encrypt 4.97% 442.671 464.652 - 0.86% -
nbench/STRING SORT 4.65% 2011.100 2104.700 - -2.16% -
nbench/FOURIER 3.84% 598080.000 621040.000 - 0.30% -
botan/XTEA decrypt 3.42% 181.385 187.582 - 3.28% -
botan/AES-128/EAX decrypt 2.58% 441.932 453.312 - -1.23% -

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/test_fpu2/elf -5.67% 75.48 KB 71.20 KB - -5.32% -
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/nf/elf/sections/text -3.70% 19.00 KB 18.30 KB - -1.26% -
polyhedron/fatigue2/elf/sections/text -3.52% 49.70 KB 47.95 KB - -0.16% -
polyhedron/doduc/elf -2.72% 157.45 KB 153.17 KB - 0.00% -
polyhedron/induct2/elf -2.44% 175.11 KB 170.83 KB - 0.00% -


Report Time: 0.23s
Name Current %
botan/AES-128 decrypt 4498.187 -
botan/AES-128 encrypt 4484.006 -
botan/AES-128/CBC/PKCS7 decrypt 2557.834 -
botan/AES-128/CBC/PKCS7 encrypt 907.964 -
botan/AES-128/EAX decrypt 453.312 -
botan/AES-128/EAX encrypt 464.652 -
botan/AES-128/GCM(16) [clmul] decrypt 1145.730 -
botan/AES-128/GCM(16) [clmul] encrypt 1170.166 -
botan/AES-128/OCB decrypt 872.800 -
botan/AES-128/OCB encrypt 874.581 -3.02%
botan/AES-128/XTS decrypt 1499.636 -4.28%
botan/AES-128/XTS encrypt 1512.215 -3.92%
botan/AES-192 decrypt 3816.543 -
botan/AES-192 encrypt 3820.483 -
botan/AES-256 decrypt 3346.223 -
botan/AES-256 encrypt 3331.596 -
botan/ARIA-128 decrypt 165.105 -
botan/ARIA-128 encrypt 164.972 -
botan/ARIA-192 decrypt 142.098 -
botan/ARIA-192 encrypt 142.001 -
botan/ARIA-256 decrypt 125.306 -
botan/ARIA-256 encrypt 125.299 -
botan/Blowfish decrypt 233.597 -
botan/Blowfish encrypt 235.608 -
botan/CAST-128 decrypt 214.208 -
botan/CAST-128 encrypt 217.514 -
botan/CAST-256 decrypt 116.411 -
botan/CAST-256 encrypt 116.415 -
botan/CMAC(AES-128) mac 917.478 3.26%
botan/CTR-BE(AES-128) decrypt 2688.106 -
botan/CTR-BE(AES-128) encrypt 2691.280 -
botan/CTR-BE(Serpent) decrypt 250.940 -
botan/CTR-BE(Serpent) encrypt 250.980 -
botan/Camellia-128 decrypt 135.350 -
botan/Camellia-128 encrypt 134.841 -
botan/Camellia-192 decrypt 110.340 -
botan/Camellia-192 encrypt 110.466 -
botan/Camellia-256 decrypt 110.228 -
botan/Camellia-256 encrypt 110.422 -
botan/ChaCha20Poly1305 decrypt 416.509 -
botan/ChaCha20Poly1305 encrypt 417.408 -
botan/DES decrypt 97.697 -
botan/DES encrypt 99.361 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 67.858 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 70.846 -
botan/HMAC(SHA-256) mac 276.386 -2.35%
botan/IDEA decrypt 409.214 -
botan/IDEA encrypt 407.517 -
botan/KASUMI decrypt 76.587 -
botan/KASUMI encrypt 76.492 -
botan/Keccak-1600(512) hash 166.643 -
botan/MISTY1 decrypt 95.562 -
botan/MISTY1 encrypt 97.190 -
botan/Noekeon decrypt 406.273 -
botan/Noekeon encrypt 407.705 -
botan/RC4 encrypt 410.078 -
botan/RIPEMD-160 hash 379.240 -
botan/SHA-160 hash 563.012 -
botan/SHA-256 hash 253.282 -2.14%
botan/SHA-512 hash 364.911 -2.48%
botan/SHACAL2 decrypt 495.546 -
botan/SHACAL2 encrypt 470.130 -
botan/SM4 decrypt 127.543 -
botan/SM4 encrypt 127.622 -
botan/Salsa20 encrypt 502.082 -
botan/Serpent decrypt 297.874 -
botan/Serpent encrypt 261.748 -
botan/Serpent/CBC/PKCS7 decrypt 265.211 -
botan/Serpent/CBC/PKCS7 encrypt 85.893 -
botan/Serpent/EAX decrypt 55.780 -
botan/Serpent/EAX encrypt 55.888 -
botan/Serpent/GCM(16) [clmul] decrypt 184.184 -
botan/Serpent/GCM(16) [clmul] encrypt 184.167 -
botan/Serpent/OCB decrypt 214.679 -
botan/Serpent/OCB encrypt 195.927 -
botan/Serpent/XTS decrypt 251.112 -
botan/Serpent/XTS encrypt 224.486 -
botan/Skein-512(512) hash 447.876 -
botan/Threefish-512 decrypt 564.769 -
botan/Threefish-512 encrypt 587.124 -
botan/Tiger(24,3) hash 438.280 -
botan/TripleDES decrypt 34.253 -
botan/TripleDES encrypt 34.356 -
botan/Twofish decrypt 313.418 -
botan/Twofish encrypt 320.502 -
botan/Whirlpool hash 121.843 -
botan/XTEA decrypt 187.582 3.28%
botan/XTEA encrypt 190.773 -
himeno 2135.905 -4.18%
nbench/ASSIGNMENT 78.570 8.76%
nbench/BITFIELD 865570000.000 -
nbench/FOURIER 621040.000 -
nbench/FP EMULATION 809.530 -
nbench/HUFFMAN 6770.700 -7.18%
nbench/IDEA 14261.000 -
nbench/LU DECOMPOSITION 7313.400 -
nbench/NEURAL NET 264.910 -
nbench/NUMERIC SORT 1780.700 -
nbench/STRING SORT 2104.700 -2.16%
Geometric Mean 442.263 -
Name Current %
botan/elf 686.56 KB -
botan/elf/sections/text 345.84 KB -
cray/elf 26.75 KB -
cray/elf/sections/text 7.42 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.63 KB -
nbench/elf 90.98 KB -
nbench/elf/sections/text 50.28 KB -
polyhedron/ac/elf 41.95 KB -
polyhedron/ac/elf/sections/text 22.24 KB -
polyhedron/aermod/elf 1019.56 KB -
polyhedron/aermod/elf/sections/text 774.09 KB -
polyhedron/air/elf 108.75 KB -
polyhedron/air/elf/sections/text 86.97 KB -
polyhedron/capacita/elf 83.77 KB -
polyhedron/capacita/elf/sections/text 60.83 KB -
polyhedron/channel2/elf 30.27 KB -
polyhedron/channel2/elf/sections/text 9.34 KB -
polyhedron/doduc/elf 153.17 KB -
polyhedron/doduc/elf/sections/text 122.61 KB -
polyhedron/fatigue2/elf 75.91 KB -
polyhedron/fatigue2/elf/sections/text 47.95 KB -
polyhedron/gas_dyn2/elf 85.13 KB -
polyhedron/gas_dyn2/elf/sections/text 52.74 KB -
polyhedron/induct2/elf 170.83 KB -
polyhedron/induct2/elf/sections/text 134.42 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 53.47 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 18.67 KB -
polyhedron/nf/elf 38.29 KB -
polyhedron/nf/elf/sections/text 18.30 KB -
polyhedron/protein/elf 84.69 KB -
polyhedron/protein/elf/sections/text 52.86 KB -
polyhedron/rnflow/elf 96.50 KB -
polyhedron/rnflow/elf/sections/text 69.02 KB -
polyhedron/test_fpu2/elf 71.20 KB -5.32%
polyhedron/test_fpu2/elf/sections/text 51.27 KB -
polyhedron/tfft2/elf 38.20 KB -
polyhedron/tfft2/elf/sections/text 18.64 KB -
tramp3d_pgo/elf 1.03 MB -
tramp3d_pgo/elf/sections/text 461.08 KB -
Geometric Mean 65.11 KB -