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) 10.0.1 20200330 (experimental) e25c8f9f378ea0fb6f364aca2b1cd5b9cfec88a7
Copyright (C) 2020 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 e25c8f9f378ea0fb6f364aca2b1cd5b9cfec88a7
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 1585570293000.e25c8f9f378ea0fb6f364aca2b1cd5b9cfec88a7 2020-03-31T12:31:48.162741 0:00:42.478365
Previous 1585563128000.9daa9394bc6ae0de4d861f30fbd0d00f1a08dbc4 2020-03-31T00:47:20.537022 0:00:41.869814
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.453632


Tests Summary

Status Group # # (B)
Performance Regressions 11 37
Performance Improvements 3 57
Unchanged Tests 970 890
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 274.16% 0.169 0.632 - 276.54% -
polyhedron/channel2 169.66% 0.269 0.724 - 0.19% -
polyhedron/linpk 135.05% 0.340 0.799 - 146.43% -
polyhedron/tfft2 114.17% 0.398 0.852 - -9.44% -
polyhedron/gas_dyn2 44.36% 1.008 1.455 - 26.51% -
polyhedron/test_fpu2 29.29% 1.565 2.024 - 34.93% -
polyhedron/rnflow 27.07% 2.081 2.645 - 30.16% -
polyhedron/doduc 14.12% 2.982 3.403 - 22.27% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CMAC(AES-128) mac -3.89% 912.758 877.275 - 0.65% -
nbench/STRING SORT -2.33% 2140.800 2090.900 - 3.97% -
nbench/NUMERIC SORT -2.12% 1829.000 1790.300 - -0.37% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
nbench -8.81% 1.732 1.579 - -8.17% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/HUFFMAN 2.32% 7137.200 7302.600 - 9.02% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
nbench/elf -4.39% 91.03 KB 87.03 KB - -8.64% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 276.54% 0.168 0.632 - 274.16% -
polyhedron/linpk 146.43% 0.324 0.799 - 135.05% -
polyhedron/ac 98.48% 0.501 0.994 - -0.70% -
polyhedron/test_fpu2 34.93% 1.500 2.024 - 29.29% -
polyhedron/rnflow 30.16% 2.032 2.645 - 27.07% -
polyhedron/gas_dyn2 26.51% 1.150 1.455 - 44.36% -
polyhedron/doduc 22.27% 2.783 3.403 - 14.12% -
polyhedron/mp_prop_design 17.00% 0.459 0.538 - 0.43% -
polyhedron/protein 15.36% 1.204 1.389 - 0.45% -
polyhedron/induct2 11.19% 2.340 2.601 - -0.57% -
polyhedron/capacita 8.78% 1.386 1.508 - -0.44% -
polyhedron/mdbx 7.32% 1.049 1.126 - 0.03% -
polyhedron/aermod 6.86% 16.974 18.139 - -0.03% -
polyhedron/fatigue2 6.78% 1.087 1.161 - -0.33% -
polyhedron/nf 5.93% 0.909 0.963 - 0.40% -
botan 4.89% 110.587 115.993 - -0.91% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 3.02% 29.397 30.284 - -0.25% -
polyhedron/aermod 2.66% 6.509 6.682 - -0.16% -
polyhedron/rnflow 2.27% 18.527 18.947 - -0.05% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 19.08% 14.80 MB 17.62 MB - 0.36% -
polyhedron/protein 5.79% 72.07 MB 76.24 MB - -0.04% -
cray 4.49% 33.41 MB 34.91 MB - -0.43% -
himeno 3.73% 31.98 MB 33.17 MB - -0.46% -
polyhedron/nf 3.46% 44.98 MB 46.54 MB - 0.39% -
polyhedron/channel2 2.78% 38.55 MB 39.62 MB - 0.03% -
polyhedron/linpk 2.67% 38.67 MB 39.70 MB - -0.06% -
polyhedron/mp_prop_design 2.54% 47.69 MB 48.90 MB - 0.00% -
polyhedron/ac 2.17% 46.35 MB 47.36 MB - 0.12% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/KASUMI decrypt -3.90% 76.734 73.743 - -0.17% -
botan/XTEA encrypt -3.30% 190.535 184.247 - 0.00% -
botan/Blowfish encrypt -3.00% 235.327 228.277 - -0.01% -
botan/Twofish encrypt -2.87% 321.437 312.218 - 0.01% -
botan/Blowfish decrypt -2.69% 234.378 228.072 - 0.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita/elf/sections/text 8.94% 60.49 KB 65.89 KB - 0.00% -
polyhedron/protein/elf/sections/text 7.00% 50.24 KB 53.75 KB - 0.06% -
polyhedron/mdbx/elf/sections/text 5.30% 53.61 KB 56.45 KB - 0.08% -
polyhedron/doduc/elf/sections/text 3.09% 122.78 KB 126.58 KB - 0.25% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -16.25% 2.551 2.136 - -0.15% -
polyhedron/tfft2 -9.44% 0.941 0.852 - 114.17% -
nbench -8.17% 1.720 1.579 - -8.81% -
tramp3d -2.88% 17.629 17.122 - -0.77% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -26.21% 28.525 21.047 - 0.10% -
polyhedron/mp_prop_design -23.35% 81.031 62.110 - 0.04% -
polyhedron/doduc -15.92% 9.461 7.955 - 0.93% -
polyhedron/capacita -10.86% 14.831 13.220 - -0.43% -
tramp3d -3.31% 1.393 1.347 - -0.32% -
cray -3.14% 2.018 1.954 - 0.01% -
polyhedron/protein -2.86% 17.256 16.762 - 0.03% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
tramp3d -8.70% 636.72 MB 581.33 MB - 0.10% -
polyhedron/gas_dyn2 -8.57% 70.21 MB 64.20 MB - 0.04% -
polyhedron/air -8.41% 141.70 MB 129.79 MB - 0.41% -
polyhedron/tfft2 -5.65% 48.21 MB 45.49 MB - 0.18% -
polyhedron/induct2 -2.01% 96.39 MB 94.46 MB - 0.39% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 17.45% 238.490 280.100 - -0.03% -
nbench/HUFFMAN 9.02% 6698.300 7302.600 - 2.32% -
botan/AES-128/EAX encrypt 6.53% 442.671 471.577 - -1.16% -
botan/AES-128/EAX decrypt 6.27% 441.932 469.621 - 1.12% -
himeno 5.33% 2187.914 2304.460 - 0.36% -
nbench/STRING SORT 3.97% 2011.100 2090.900 - -2.33% -
botan/Camellia-128 encrypt 3.79% 134.809 139.914 - -0.06% -
botan/AES-128/GCM(16) [clmul] decrypt 3.40% 1155.206 1194.458 - 1.25% -
botan/XTEA decrypt 3.32% 181.385 187.403 - -0.07% -
botan/CTR-BE(AES-128) decrypt 3.25% 2663.744 2750.282 - 0.08% -
botan/Camellia-128 decrypt 3.14% 135.776 140.042 - -0.08% -
botan/AES-128/GCM(16) [clmul] encrypt 3.14% 1176.046 1212.981 - 0.37% -
botan/CTR-BE(AES-128) encrypt 2.66% 2666.908 2737.947 - 0.14% -
nbench/FOURIER 2.29% 598080.000 611760.000 - -1.00% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf -19.30% 42.43 KB 34.24 KB - 0.00% -
polyhedron/tfft2/elf/sections/text -18.71% 17.95 KB 14.59 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text -17.35% 53.50 KB 44.22 KB - 0.00% -
himeno/elf -14.11% 30.40 KB 26.11 KB - 0.00% -
tramp3d_pgo/elf -13.96% 1.04 MB 913.49 KB - 0.00% -
cray/elf -13.85% 31.03 KB 26.73 KB - 0.00% -
polyhedron/gas_dyn2/elf -13.82% 89.41 KB 77.05 KB - 0.00% -
polyhedron/channel2/elf -12.64% 34.54 KB 30.17 KB - 0.00% -
polyhedron/linpk/elf -12.55% 34.19 KB 29.90 KB - 0.00% -
tramp3d_pgo/elf/sections/text -11.24% 462.28 KB 410.34 KB - 0.21% -
polyhedron/air/elf -10.95% 108.80 KB 96.89 KB - 0.00% -
polyhedron/nf/elf -10.09% 42.57 KB 38.27 KB - 0.00% -
polyhedron/ac/elf -9.18% 46.23 KB 41.99 KB - 0.00% -
nbench/elf -8.64% 95.26 KB 87.03 KB - -4.39% -
nbench/elf/sections/text -7.48% 51.16 KB 47.33 KB - -0.03% -
polyhedron/air/elf/sections/text -6.55% 80.81 KB 75.52 KB - -0.02% -
polyhedron/channel2/elf/sections/text -6.23% 9.28 KB 8.70 KB - 0.00% -
polyhedron/fatigue2/elf -5.35% 80.19 KB 75.90 KB - 0.00% -
himeno/elf/sections/text -4.71% 5.64 KB 5.38 KB - 0.00% -
polyhedron/rnflow/elf -4.28% 100.78 KB 96.47 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text -4.12% 49.70 KB 47.66 KB - 0.00% -
polyhedron/linpk/elf/sections/text -3.51% 11.58 KB 11.17 KB - 0.00% -
polyhedron/nf/elf/sections/text -3.45% 19.00 KB 18.34 KB - 0.00% -
polyhedron/mp_prop_design/elf/sections/text -3.35% 18.66 KB 18.03 KB - 0.00% -
polyhedron/test_fpu2/elf/sections/text -2.82% 51.59 KB 50.14 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -2.41% 69.45 KB 67.78 KB - 0.00% -
polyhedron/induct2/elf -2.33% 175.11 KB 171.03 KB - 0.00% -


Report Time: 0.17s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2545.620 -
botan/AES-128/CBC/PKCS7 encrypt 907.937 -
botan/AES-128 decrypt 4475.933 -
botan/AES-128/EAX decrypt 469.621 -
botan/AES-128/EAX encrypt 471.577 -
botan/AES-128 encrypt 4459.576 -
botan/AES-128/GCM(16) [clmul] decrypt 1194.458 -
botan/AES-128/GCM(16) [clmul] encrypt 1212.981 -
botan/AES-128/OCB decrypt 888.446 -
botan/AES-128/OCB encrypt 898.733 -
botan/AES-128/XTS decrypt 1555.251 -
botan/AES-128/XTS encrypt 1568.088 -
botan/AES-192 decrypt 3810.852 -
botan/AES-192 encrypt 3816.466 -
botan/AES-256 decrypt 3341.359 -
botan/AES-256 encrypt 3329.695 -
botan/ARIA-128 decrypt 167.402 -
botan/ARIA-128 encrypt 167.410 -
botan/ARIA-192 decrypt 144.338 -
botan/ARIA-192 encrypt 144.324 -
botan/ARIA-256 decrypt 126.888 -
botan/ARIA-256 encrypt 126.828 -
botan/Blowfish decrypt 228.072 -
botan/Blowfish encrypt 228.277 -
botan/Camellia-128 decrypt 140.042 -
botan/Camellia-128 encrypt 139.914 -
botan/Camellia-192 decrypt 110.134 -
botan/Camellia-192 encrypt 110.119 -
botan/Camellia-256 decrypt 110.143 -
botan/Camellia-256 encrypt 110.161 -
botan/CAST-128 decrypt 214.937 -
botan/CAST-128 encrypt 215.426 -
botan/CAST-256 decrypt 116.083 -
botan/CAST-256 encrypt 116.431 -
botan/ChaCha20Poly1305 decrypt 415.407 -
botan/ChaCha20Poly1305 encrypt 418.473 -
botan/CMAC(AES-128) mac 877.275 -3.89%
botan/CTR-BE(AES-128) decrypt 2750.282 -
botan/CTR-BE(AES-128) encrypt 2737.947 -
botan/CTR-BE(Serpent) decrypt 253.039 -
botan/CTR-BE(Serpent) encrypt 253.164 -
botan/DES decrypt 97.335 -
botan/DES encrypt 98.325 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 67.757 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.936 -
botan/HMAC(SHA-256) mac 282.939 -
botan/IDEA decrypt 408.089 -
botan/IDEA encrypt 408.531 -
botan/KASUMI decrypt 73.743 -
botan/KASUMI encrypt 75.297 -
botan/Keccak-1600(512) hash 168.789 -
botan/MISTY1 decrypt 96.018 -
botan/MISTY1 encrypt 96.627 -
botan/Noekeon decrypt 410.141 -
botan/Noekeon encrypt 409.049 -
botan/RC4 encrypt 412.724 -
botan/RIPEMD-160 hash 380.696 -
botan/Salsa20 encrypt 509.957 -
botan/Serpent/CBC/PKCS7 decrypt 266.728 -
botan/Serpent/CBC/PKCS7 encrypt 86.179 -
botan/Serpent decrypt 298.765 -
botan/Serpent/EAX decrypt 55.599 -
botan/Serpent/EAX encrypt 55.754 -
botan/Serpent encrypt 262.823 -
botan/Serpent/GCM(16) [clmul] decrypt 187.509 -
botan/Serpent/GCM(16) [clmul] encrypt 187.891 -
botan/Serpent/OCB decrypt 216.403 -
botan/Serpent/OCB encrypt 197.761 -
botan/Serpent/XTS decrypt 253.299 -
botan/Serpent/XTS encrypt 226.359 -
botan/SHA-160 hash 562.493 -
botan/SHA-256 hash 258.842 -
botan/SHA-512 hash 366.714 -
botan/SHACAL2 decrypt 494.557 -
botan/SHACAL2 encrypt 469.942 -
botan/Skein-512(512) hash 447.796 -
botan/SM4 decrypt 125.483 -
botan/SM4 encrypt 125.833 -
botan/Threefish-512 decrypt 564.766 -
botan/Threefish-512 encrypt 594.001 -
botan/Tiger(24,3) hash 440.345 -
botan/TripleDES decrypt 34.115 -
botan/TripleDES encrypt 34.192 -
botan/Twofish decrypt 317.381 -
botan/Twofish encrypt 312.218 -
botan/Whirlpool hash 121.483 -
botan/XTEA decrypt 187.403 -
botan/XTEA encrypt 184.247 -
himeno 2304.460 -
nbench/ASSIGNMENT 79.912 -
nbench/BITFIELD 865900000.000 -
nbench/FOURIER 611760.000 -
nbench/FP EMULATION 812.800 -
nbench/HUFFMAN 7302.600 2.32%
nbench/IDEA 14441.000 -
nbench/LU DECOMPOSITION 7416.000 -
nbench/NEURAL NET 280.100 -
nbench/NUMERIC SORT 1790.300 -2.12%
nbench/STRING SORT 2090.900 -2.33%
Geometric Mean 444.870 -
Name Current %
botan/elf 694.25 KB -
botan/elf/sections/text 351.88 KB -
cray/elf 26.73 KB -
cray/elf/sections/text 7.47 KB -
himeno/elf 26.11 KB -
himeno/elf/sections/text 5.38 KB -
nbench/elf 87.03 KB -4.39%
nbench/elf/sections/text 47.33 KB -
polyhedron/ac/elf 41.99 KB -
polyhedron/ac/elf/sections/text 22.38 KB -
polyhedron/aermod/elf 1009.87 KB -
polyhedron/aermod/elf/sections/text 765.27 KB -
polyhedron/air/elf 96.89 KB -
polyhedron/air/elf/sections/text 75.52 KB -
polyhedron/capacita/elf 87.84 KB -
polyhedron/capacita/elf/sections/text 65.89 KB -
polyhedron/channel2/elf 30.17 KB -
polyhedron/channel2/elf/sections/text 8.70 KB -
polyhedron/doduc/elf 157.19 KB -
polyhedron/doduc/elf/sections/text 126.58 KB -
polyhedron/fatigue2/elf 75.90 KB -
polyhedron/fatigue2/elf/sections/text 47.66 KB -
polyhedron/gas_dyn2/elf 77.05 KB -
polyhedron/gas_dyn2/elf/sections/text 44.22 KB -
polyhedron/induct2/elf 171.03 KB -
polyhedron/induct2/elf/sections/text 135.44 KB -
polyhedron/linpk/elf 29.90 KB -
polyhedron/linpk/elf/sections/text 11.17 KB -
polyhedron/mdbx/elf 84.37 KB -
polyhedron/mdbx/elf/sections/text 56.45 KB -
polyhedron/mp_prop_design/elf 42.61 KB -
polyhedron/mp_prop_design/elf/sections/text 18.03 KB -
polyhedron/nf/elf 38.27 KB -
polyhedron/nf/elf/sections/text 18.34 KB -
polyhedron/protein/elf 84.67 KB -
polyhedron/protein/elf/sections/text 53.75 KB -
polyhedron/rnflow/elf 96.47 KB -
polyhedron/rnflow/elf/sections/text 67.78 KB -
polyhedron/test_fpu2/elf 75.19 KB -
polyhedron/test_fpu2/elf/sections/text 50.14 KB -
polyhedron/tfft2/elf 34.24 KB -
polyhedron/tfft2/elf/sections/text 14.59 KB -
tramp3d_pgo/elf 913.49 KB -
tramp3d_pgo/elf/sections/text 410.34 KB -
Geometric Mean 63.65 KB -