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 20190806 (experimental) b5cad0c2bdc611aedf32a839ead1774fd82fdad4
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 b5cad0c2bdc611aedf32a839ead1774fd82fdad4
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 1565107765000.b5cad0c2bdc611aedf32a839ead1774fd82fdad4 2019-08-07T10:01:06.426855 0:00:42.241112
Previous 1565107723000.5d0bd8c1c65fb293ee3577aaa6c373f4848b7569 2019-08-06T21:33:37.816005 0:00:41.839979
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.453632


Tests Summary

Status Group # # (B)
Performance Regressions 11 23
Performance Improvements 4 53
Unchanged Tests 969 908
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 123.61% 0.363 0.811 - -13.75% -
cray 97.74% 0.205 0.406 - 96.19% -
polyhedron/doduc 15.60% 2.799 3.236 - 16.26% -
tramp3d 2.78% 16.411 16.866 - -4.33% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/ASSIGNMENT -8.30% 80.899 74.184 - -8.14% -
nbench/NUMERIC SORT -5.23% 1794.900 1701.000 - -5.34% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx/elf 5.23% 76.41 KB 80.41 KB - -5.05% -
botan/elf/sections/text 5.01% 352.44 KB 370.08 KB - 6.51% -
nbench/elf 4.39% 91.02 KB 95.02 KB - -0.25% -
nbench/elf/sections/text 3.68% 49.67 KB 51.50 KB - 0.67% -
botan/elf 2.93% 681.64 KB 701.64 KB - 1.56% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
nbench -3.01% 1.701 1.650 - -4.04% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow -5.62% 19.256 18.174 - -1.90% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
himeno 2.47% 2190.307 2244.485 - 2.59% -
nbench/STRING SORT 2.06% 2101.200 2144.400 - 6.63% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray 96.19% 0.207 0.406 - 97.74% -
polyhedron/doduc 16.26% 2.783 3.236 - 15.60% -
polyhedron/mp_prop_design 13.12% 0.459 0.520 - 0.05% -
polyhedron/protein 10.87% 1.204 1.335 - -0.14% -
polyhedron/induct2 6.86% 2.340 2.500 - -0.17% -
polyhedron/rnflow 5.41% 2.032 2.142 - 0.07% -
polyhedron/aermod 5.00% 16.974 17.823 - 0.94% -
polyhedron/fatigue2 4.72% 1.087 1.138 - 0.17% -
polyhedron/test_fpu2 2.93% 1.500 1.544 - 0.28% -
polyhedron/capacita 2.17% 1.386 1.416 - -0.16% -
botan 2.07% 110.587 112.873 - 0.42% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 7.38% 51.785 55.606 - -0.07% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 5.43% 98.32 MB 103.66 MB - -0.12% -
botan 3.01% 14.80 MB 15.25 MB - 0.00% -
polyhedron/protein 2.10% 72.07 MB 73.58 MB - -0.08% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -8.14% 80.756 74.184 - -8.30% -
nbench/NUMERIC SORT -5.34% 1797.000 1701.000 - -5.23% -
botan/Blowfish encrypt -2.51% 235.327 229.412 - -0.57% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
botan/elf/sections/text 6.51% 347.45 KB 370.08 KB - 5.01% -
cray/elf/sections/text 6.47% 7.49 KB 7.97 KB - 1.59% -
polyhedron/protein/elf/sections/text 5.88% 50.24 KB 53.19 KB - 0.41% -
polyhedron/test_fpu2/elf/sections/text 2.54% 51.59 KB 52.91 KB - 1.59% -
himeno/elf/sections/text 2.22% 5.64 KB 5.77 KB - 1.65% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 -62.93% 0.723 0.268 - -0.03% -
polyhedron/nf -48.43% 0.909 0.469 - -0.25% -
polyhedron/air -23.29% 2.551 1.957 - 0.23% -
polyhedron/tfft2 -13.75% 0.941 0.811 - 123.61% -
polyhedron/gas_dyn2 -8.30% 1.150 1.055 - 0.47% -
tramp3d -4.33% 17.629 16.866 - 2.78% -
nbench -4.04% 1.720 1.650 - -3.01% -
polyhedron/mdbx -2.48% 1.049 1.023 - 0.10% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -27.16% 28.525 20.777 - 0.03% -
polyhedron/mp_prop_design -22.87% 81.031 62.498 - 0.02% -
polyhedron/doduc -16.77% 9.461 7.875 - 1.36% -
polyhedron/protein -4.32% 17.256 16.511 - -1.38% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -17.39% 141.70 MB 117.06 MB - -0.45% -
polyhedron/tfft2 -9.96% 48.21 MB 43.41 MB - -0.14% -
tramp3d -8.13% 636.72 MB 584.98 MB - 0.02% -
polyhedron/gas_dyn2 -7.58% 70.21 MB 64.89 MB - -0.10% -
polyhedron/doduc -4.80% 115.48 MB 109.93 MB - -0.06% -
polyhedron/mdbx -3.69% 62.86 MB 60.54 MB - -1.15% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 15.73% 238.490 276.010 - 0.02% -
nbench/STRING SORT 6.63% 2011.100 2144.400 - 2.06% -
botan/CMAC(AES-128) mac 6.01% 871.580 923.992 - 1.34% -
botan/AES-128/EAX encrypt 4.78% 442.671 463.819 - -0.28% -
botan/AES-128/EAX decrypt 4.18% 441.932 460.405 - -0.56% -
nbench/FOURIER 3.83% 598080.000 621000.000 - -0.01% -
botan/XTEA decrypt 3.39% 181.385 187.530 - -0.05% -
botan/AES-128/XTS decrypt 3.08% 1529.101 1576.184 - 0.69% -
himeno 2.59% 2187.914 2244.485 - 2.47% -
botan/Keccak-1600(512) hash 2.56% 166.548 170.811 - -1.22% -
nbench/HUFFMAN 2.53% 6698.300 6868.100 - -0.60% -
botan/AES-128/XTS encrypt 2.48% 1539.995 1578.211 - 1.70% -
botan/CAST-256 encrypt 2.12% 115.213 117.655 - 0.03% -
botan/CAST-256 decrypt 2.07% 115.276 117.666 - 0.19% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text -28.55% 17.95 KB 12.83 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% -
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/air/elf/sections/text -12.05% 80.81 KB 71.08 KB - 0.15% -
polyhedron/nf/elf -10.06% 42.57 KB 38.29 KB - 0.00% -
polyhedron/mp_prop_design/elf -9.98% 42.91 KB 38.62 KB - 0.00% -
tramp3d_pgo/elf/sections/text -9.91% 462.28 KB 416.45 KB - 0.08% -
polyhedron/gas_dyn2/elf -9.26% 89.41 KB 81.13 KB - 0.00% -
polyhedron/ac/elf -9.18% 46.23 KB 41.99 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text -8.56% 53.50 KB 48.92 KB - 1.00% -
polyhedron/fatigue2/elf -5.33% 80.19 KB 75.91 KB - 0.00% -
polyhedron/mdbx/elf -5.05% 84.70 KB 80.41 KB - 5.23% -
polyhedron/capacita/elf -4.80% 88.00 KB 83.77 KB - 0.00% -
polyhedron/rnflow/elf -4.29% 100.78 KB 96.45 KB - 0.00% -
tramp3d_pgo/elf -4.21% 1.04 MB 1016.91 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text -3.24% 49.70 KB 48.09 KB - 0.16% -
polyhedron/doduc/elf -2.72% 157.45 KB 153.17 KB - 0.00% -
polyhedron/mdbx/elf/sections/text -2.33% 53.61 KB 52.36 KB - 1.42% -


Report Time: 0.16s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2537.228 -
botan/AES-128/CBC/PKCS7 encrypt 906.621 -
botan/AES-128 decrypt 4512.298 -
botan/AES-128/EAX decrypt 460.405 -
botan/AES-128/EAX encrypt 463.819 -
botan/AES-128 encrypt 4491.967 -
botan/AES-128/GCM(16) [clmul] decrypt 1170.096 -
botan/AES-128/GCM(16) [clmul] encrypt 1186.366 -
botan/AES-128/OCB decrypt 890.458 -
botan/AES-128/OCB encrypt 907.849 -
botan/AES-128/XTS decrypt 1576.184 -
botan/AES-128/XTS encrypt 1578.211 -
botan/AES-192 decrypt 3848.158 -
botan/AES-192 encrypt 3824.307 -
botan/AES-256 decrypt 3347.017 -
botan/AES-256 encrypt 3334.600 -
botan/ARIA-128 decrypt 165.481 -
botan/ARIA-128 encrypt 165.484 -
botan/ARIA-192 decrypt 143.028 -
botan/ARIA-192 encrypt 142.849 -
botan/ARIA-256 decrypt 125.589 -
botan/ARIA-256 encrypt 125.586 -
botan/Blowfish decrypt 230.298 -
botan/Blowfish encrypt 229.412 -
botan/Camellia-128 decrypt 136.227 -
botan/Camellia-128 encrypt 135.449 -
botan/Camellia-192 decrypt 110.469 -
botan/Camellia-192 encrypt 110.656 -
botan/Camellia-256 decrypt 110.549 -
botan/Camellia-256 encrypt 110.593 -
botan/CAST-128 decrypt 215.987 -
botan/CAST-128 encrypt 215.980 -
botan/CAST-256 decrypt 117.666 -
botan/CAST-256 encrypt 117.655 -
botan/ChaCha20Poly1305 decrypt 418.356 -
botan/ChaCha20Poly1305 encrypt 421.340 -
botan/CMAC(AES-128) mac 923.992 -
botan/CTR-BE(AES-128) decrypt 2674.860 -
botan/CTR-BE(AES-128) encrypt 2663.144 -
botan/CTR-BE(Serpent) decrypt 251.248 -
botan/CTR-BE(Serpent) encrypt 251.365 -
botan/DES decrypt 98.097 -
botan/DES encrypt 98.657 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 67.951 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 70.863 -
botan/HMAC(SHA-256) mac 281.864 -
botan/IDEA decrypt 409.003 -
botan/IDEA encrypt 409.676 -
botan/KASUMI decrypt 76.723 -
botan/KASUMI encrypt 76.557 -
botan/Keccak-1600(512) hash 170.811 -
botan/MISTY1 decrypt 95.692 -
botan/MISTY1 encrypt 97.128 -
botan/Noekeon decrypt 409.462 -
botan/Noekeon encrypt 408.498 -
botan/RC4 encrypt 406.217 -
botan/RIPEMD-160 hash 378.055 -
botan/Salsa20 encrypt 508.228 -
botan/Serpent/CBC/PKCS7 decrypt 266.445 -
botan/Serpent/CBC/PKCS7 encrypt 85.504 -
botan/Serpent decrypt 297.967 -
botan/Serpent/EAX decrypt 55.427 -
botan/Serpent/EAX encrypt 55.480 -
botan/Serpent encrypt 261.855 -
botan/Serpent/GCM(16) [clmul] decrypt 184.454 -
botan/Serpent/GCM(16) [clmul] encrypt 184.267 -
botan/Serpent/OCB decrypt 216.597 -
botan/Serpent/OCB encrypt 197.496 -
botan/Serpent/XTS decrypt 252.229 -
botan/Serpent/XTS encrypt 225.459 -
botan/SHA-160 hash 562.828 -
botan/SHA-256 hash 257.510 -
botan/SHA-512 hash 368.653 -
botan/SHACAL2 decrypt 495.122 -
botan/SHACAL2 encrypt 470.579 -
botan/Skein-512(512) hash 447.417 -
botan/SM4 decrypt 126.288 -
botan/SM4 encrypt 126.564 -
botan/Threefish-512 decrypt 563.016 -
botan/Threefish-512 encrypt 585.379 -
botan/Tiger(24,3) hash 436.137 -
botan/TripleDES decrypt 34.303 -
botan/TripleDES encrypt 34.249 -
botan/Twofish decrypt 318.372 -
botan/Twofish encrypt 316.609 -
botan/Whirlpool hash 122.102 -
botan/XTEA decrypt 187.530 -
botan/XTEA encrypt 190.373 -
himeno 2244.485 2.47%
nbench/ASSIGNMENT 74.184 -8.30%
nbench/BITFIELD 866560000.000 -
nbench/FOURIER 621000.000 -
nbench/FP EMULATION 798.280 -
nbench/HUFFMAN 6868.100 -
nbench/IDEA 14183.000 -
nbench/LU DECOMPOSITION 7409.100 -
nbench/NEURAL NET 276.010 -
nbench/NUMERIC SORT 1701.000 -5.23%
nbench/STRING SORT 2144.400 2.06%
Geometric Mean 443.707 -
Name Current %
botan/elf 701.64 KB 2.93%
botan/elf/sections/text 370.08 KB 5.01%
cray/elf 30.75 KB -
cray/elf/sections/text 7.97 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.77 KB -
nbench/elf 95.02 KB 4.39%
nbench/elf/sections/text 51.50 KB 3.68%
polyhedron/ac/elf 41.99 KB -
polyhedron/ac/elf/sections/text 22.30 KB -
polyhedron/aermod/elf 1.00 MB -
polyhedron/aermod/elf/sections/text 779.80 KB -
polyhedron/air/elf 92.84 KB -
polyhedron/air/elf/sections/text 71.08 KB -
polyhedron/capacita/elf 83.77 KB -
polyhedron/capacita/elf/sections/text 61.47 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 121.44 KB -
polyhedron/fatigue2/elf 75.91 KB -
polyhedron/fatigue2/elf/sections/text 48.09 KB -
polyhedron/gas_dyn2/elf 81.13 KB -
polyhedron/gas_dyn2/elf/sections/text 48.92 KB -
polyhedron/induct2/elf 174.90 KB -
polyhedron/induct2/elf/sections/text 136.24 KB -
polyhedron/linpk/elf 29.91 KB -
polyhedron/linpk/elf/sections/text 11.38 KB -
polyhedron/mdbx/elf 80.41 KB 5.23%
polyhedron/mdbx/elf/sections/text 52.36 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 18.66 KB -
polyhedron/nf/elf 38.29 KB -
polyhedron/nf/elf/sections/text 18.78 KB -
polyhedron/protein/elf 84.69 KB -
polyhedron/protein/elf/sections/text 53.19 KB -
polyhedron/rnflow/elf 96.45 KB -
polyhedron/rnflow/elf/sections/text 70.25 KB -
polyhedron/test_fpu2/elf 75.20 KB -
polyhedron/test_fpu2/elf/sections/text 52.91 KB -
polyhedron/tfft2/elf 34.20 KB -
polyhedron/tfft2/elf/sections/text 12.83 KB -
tramp3d_pgo/elf 1016.91 KB -
tramp3d_pgo/elf/sections/text 416.45 KB -
Geometric Mean 64.30 KB -