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: 2598.290
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) 57279060227ad679ae0b9d9cab73b53d597a6dfb
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 57279060227ad679ae0b9d9cab73b53d597a6dfb
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.O2_g test results

Run Order Start Time Duration
Current 1565270400000.57279060227ad679ae0b9d9cab73b53d597a6dfb 2019-08-08T22:12:29.578653 0:00:41.599097
Previous 1565107765000.b5cad0c2bdc611aedf32a839ead1774fd82fdad4 2019-08-07T10:01:06.426855 0:00:42.025610
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 3 51
Performance Improvements 7 37
Added Tests 3 3
Unchanged Tests 1223 1145
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 18.09% 0.670 0.791 - 256.57% -
random/pr29433.cpp 7.57% 13.863 14.911 - 9.62% -
polyhedron/induct2 2.72% 2.139 2.197 - 6.12% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -69.98% 0.725 0.218 - -7.59% -
polyhedron/nf -58.70% 0.777 0.321 - 0.99% -
polyhedron/rnflow -20.24% 1.980 1.579 - 0.67% -
himeno -10.55% 0.195 0.175 - 0.10% -
nbench -6.34% 1.625 1.522 - 1.65% -
polyhedron/aermod -2.78% 16.894 16.424 - 4.87% -
random/pr36439.cpp -2.01% 34.484 33.789 - 3.25% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr29433.cpp/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray 256.57% 0.222 0.791 - 18.09% -
polyhedron/mp_prop_design 16.71% 0.370 0.432 - 0.17% -
random/pr12850.cpp 10.66% 57.436 63.559 - 0.05% -
random/pr29433.cpp 9.62% 13.603 14.911 - 7.57% -
botan 8.21% 155.007 167.739 - 0.40% -
polyhedron/induct2 6.12% 2.070 2.197 - 2.72% -
random/pr36498.cpp 5.17% 28.521 29.995 - -0.28% -
polyhedron/aermod 4.87% 15.662 16.424 - -2.78% -
polyhedron/air 4.05% 0.984 1.024 - -0.82% -
random/pr26854-2.c 4.03% 32.404 33.711 - 0.14% -
random/pr44563.c 3.94% 192.463 200.053 - -0.99% -
polyhedron/test_fpu2 3.78% 1.171 1.215 - 0.01% -
polyhedron/gas_dyn2 3.40% 0.616 0.637 - -0.14% -
polyhedron/protein 3.29% 1.092 1.128 - -0.31% -
random/pr36439.cpp 3.25% 32.725 33.789 - -2.01% -
random/pr12392.cpp 2.29% 46.801 47.872 - -0.37% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12850.cpp 24.07% 915.68 MB 1.11 GB - 0.00% -
random/pr12392.cpp 15.66% 1.18 GB 1.36 GB - 0.00% -
random/pr36498.cpp 13.69% 619.54 MB 704.38 MB - -0.00% -
random/pr36439.cpp 3.45% 571.20 MB 590.91 MB - -0.00% -
botan 3.01% 14.80 MB 15.25 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CAST-256 decrypt -23.76% 118.342 90.229 - -0.02% -
botan/CAST-256 encrypt -23.72% 118.377 90.296 - 0.20% -
nbench/HUFFMAN -8.02% 6625.400 6093.800 - -0.01% -
botan/KASUMI encrypt -6.37% 78.987 73.956 - 0.05% -
botan/KASUMI decrypt -5.61% 75.024 70.814 - -0.14% -
botan/CTR-BE(AES-128) encrypt -4.60% 2585.117 2466.128 - 0.03% -
nbench/NUMERIC SORT -3.12% 1786.000 1730.300 - 0.00% -
botan/Threefish-512 encrypt -2.92% 602.523 584.903 - 0.05% -
nbench/FP EMULATION -2.11% 562.290 550.400 - -0.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf 99.67% 15.02 MB 29.98 MB - 0.00% -
random/pr12850.cpp/elf 26.47% 31.71 MB 40.11 MB - 0.00% -
botan/elf 20.60% 11.99 MB 14.46 MB - 0.00% -
random/pr12392.cpp/elf/sections/text 15.55% 375.37 KB 433.73 KB - 0.00% -
random/pr36498.cpp/elf 15.30% 23.00 MB 26.52 MB - 0.00% -
random/pr29433.cpp/elf 9.15% 1.45 MB 1.59 MB - 0.00% -
polyhedron/rnflow/elf 6.91% 192.49 KB 205.80 KB - 0.00% -
random/pr36439.cpp/elf 5.77% 14.37 MB 15.20 MB - 0.00% -
random/pr12850.cpp/elf/sections/text 5.63% 25.27 KB 26.69 KB - 0.00% -
polyhedron/rnflow/elf/sections/text 5.60% 42.09 KB 44.45 KB - 0.00% -
random/pr36291.cpp/elf 5.36% 13.52 MB 14.25 MB - -0.00% -
botan/elf/sections/text 4.93% 306.02 KB 321.09 KB - 0.00% -
polyhedron/test_fpu2/elf 4.77% 145.96 KB 152.93 KB - 0.00% -
polyhedron/test_fpu2/elf/sections/text 4.26% 31.52 KB 32.86 KB - 0.00% -
random/pr36439.cpp/elf/sections/text 4.15% 193.00 B 201.00 B - 0.00% -
polyhedron/mdbx/elf/sections/text 2.91% 27.94 KB 28.75 KB - 0.00% -
nbench/elf/sections/text 2.88% 29.80 KB 30.66 KB - 0.00% -
polyhedron/linpk/elf/sections/text 2.28% 6.16 KB 6.30 KB - 0.00% -
random/pr36262.c/elf 2.09% 363.29 KB 370.88 KB - 0.00% -
random/pr38518.c/elf 2.07% 363.08 KB 370.58 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text 2.04% 25.22 KB 25.74 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -65.06% 0.682 0.238 - 0.16% -
polyhedron/fatigue2 -30.67% 1.295 0.898 - 0.04% -
random/pr39326.c -10.89% 173.014 154.167 - 0.96% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.33% 219.596 135.427 - -0.01% -
polyhedron/air -18.70% 2.915 2.370 - -0.08% -
polyhedron/doduc -13.36% 11.999 10.396 - -0.32% -
polyhedron/induct2 -8.90% 82.113 74.803 - -0.01% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -34.78% 897.69 MB 585.47 MB - 0.00% -
random/pr36291.cpp -6.35% 663.16 MB 621.04 MB - 0.00% -
polyhedron/rnflow -3.18% 82.39 MB 79.77 MB - 0.00% -
random/pr38518.c -2.49% 409.31 MB 399.13 MB - 0.00% -
random/pr36262.c -2.45% 408.53 MB 398.52 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 140.79% 68047.000 163850.000 - -0.01% -
nbench/NEURAL NET 36.45% 107.450 146.620 - 0.01% -
nbench/ASSIGNMENT 16.68% 58.906 68.730 - 0.02% -
botan/AES-128/CBC/PKCS7 decrypt 4.25% 2051.803 2138.980 - -0.14% -
botan/AES-128/GCM(16) [clmul] encrypt 3.86% 1138.145 1182.036 - 0.57% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 3.10% 65.967 68.011 - -0.08% -
botan/XTEA decrypt 2.99% 187.074 192.676 - -0.18% -
botan/AES-128/GCM(16) [clmul] decrypt 2.68% 1130.496 1160.821 - 0.42% -
botan/CAST-128 decrypt 2.41% 213.607 218.761 - -0.03% -
botan/Blowfish encrypt 2.18% 238.610 243.815 - -0.00% -
botan/AES-128/EAX encrypt 2.13% 416.899 425.795 - -0.18% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf -9.17% 45.22 KB 41.07 KB - 0.00% -
polyhedron/channel2/elf -8.85% 46.77 KB 42.63 KB - 0.00% -
polyhedron/linpk/elf -7.88% 45.88 KB 42.26 KB - 0.00% -
cray/elf -7.76% 63.41 KB 58.48 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.70% 65.22 KB 60.20 KB - 0.00% -
polyhedron/ac/elf -7.40% 53.87 KB 49.88 KB - 0.00% -
himeno/elf -5.65% 47.81 KB 45.11 KB - 0.00% -
polyhedron/capacita/elf -5.04% 81.59 KB 77.48 KB - 0.00% -
polyhedron/nf/elf -4.57% 56.05 KB 53.48 KB - 0.00% -
polyhedron/air/elf -3.92% 116.88 KB 112.29 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.40% 106.75 KB 103.12 KB - 0.00% -
polyhedron/protein/elf -3.02% 144.90 KB 140.52 KB - 0.00% -
polyhedron/fatigue2/elf -2.12% 124.57 KB 121.93 KB - 0.00% -
polyhedron/mdbx/elf -2.08% 142.91 KB 139.94 KB - 0.00% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr29433.cpp/elf/sections/text


Report Time: 0.19s
Name Current %
botan/AES-128 decrypt 4484.907 -
botan/AES-128 encrypt 4481.808 -
botan/AES-128/CBC/PKCS7 decrypt 2138.980 -
botan/AES-128/CBC/PKCS7 encrypt 759.124 -
botan/AES-128/EAX decrypt 423.864 -
botan/AES-128/EAX encrypt 425.795 -
botan/AES-128/GCM(16) [clmul] decrypt 1160.821 -
botan/AES-128/GCM(16) [clmul] encrypt 1182.036 -
botan/AES-128/OCB decrypt 837.107 -
botan/AES-128/OCB encrypt 850.212 -
botan/AES-128/XTS decrypt 1399.981 -
botan/AES-128/XTS encrypt 1388.888 -
botan/AES-192 decrypt 3821.158 -
botan/AES-192 encrypt 3822.891 -
botan/AES-256 decrypt 3323.406 -
botan/AES-256 encrypt 3342.090 -
botan/ARIA-128 decrypt 163.727 -
botan/ARIA-128 encrypt 163.588 -
botan/ARIA-192 decrypt 140.862 -
botan/ARIA-192 encrypt 141.135 -
botan/ARIA-256 decrypt 124.113 -
botan/ARIA-256 encrypt 123.946 -
botan/Blowfish decrypt 242.394 -
botan/Blowfish encrypt 243.815 -
botan/CAST-128 decrypt 218.761 -
botan/CAST-128 encrypt 216.344 -
botan/CAST-256 decrypt 90.229 -
botan/CAST-256 encrypt 90.296 -
botan/CMAC(AES-128) mac 768.046 -
botan/CTR-BE(AES-128) decrypt 2597.550 -
botan/CTR-BE(AES-128) encrypt 2466.128 -
botan/CTR-BE(Serpent) decrypt 244.443 -
botan/CTR-BE(Serpent) encrypt 244.371 -
botan/Camellia-128 decrypt 138.376 -
botan/Camellia-128 encrypt 137.882 -
botan/Camellia-192 decrypt 109.478 -
botan/Camellia-192 encrypt 109.001 -
botan/Camellia-256 decrypt 109.478 -
botan/Camellia-256 encrypt 109.080 -
botan/ChaCha20Poly1305 decrypt 431.981 -
botan/ChaCha20Poly1305 encrypt 434.647 -
botan/DES decrypt 97.623 -
botan/DES encrypt 98.019 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.011 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.324 -
botan/HMAC(SHA-256) mac 198.576 -
botan/IDEA decrypt 377.714 -
botan/IDEA encrypt 378.479 -
botan/KASUMI decrypt 70.814 -
botan/KASUMI encrypt 73.956 -
botan/Keccak-1600(512) hash 130.594 -
botan/MISTY1 decrypt 100.738 -
botan/MISTY1 encrypt 101.048 -
botan/Noekeon decrypt 362.507 -
botan/Noekeon encrypt 331.654 -
botan/RC4 encrypt 412.754 -
botan/RIPEMD-160 hash 376.560 -
botan/SHA-160 hash 522.373 -
botan/SHA-256 hash 182.299 -
botan/SHA-512 hash 272.387 -
botan/SHACAL2 decrypt 430.391 -
botan/SHACAL2 encrypt 433.545 -
botan/SM4 decrypt 128.051 -
botan/SM4 encrypt 127.995 -
botan/Salsa20 encrypt 507.226 -
botan/Serpent decrypt 283.716 -
botan/Serpent encrypt 255.758 -
botan/Serpent/CBC/PKCS7 decrypt 253.050 -
botan/Serpent/CBC/PKCS7 encrypt 85.660 -
botan/Serpent/EAX decrypt 55.534 -
botan/Serpent/EAX encrypt 55.613 -
botan/Serpent/GCM(16) [clmul] decrypt 180.367 -
botan/Serpent/GCM(16) [clmul] encrypt 180.577 -
botan/Serpent/OCB decrypt 204.527 -
botan/Serpent/OCB encrypt 190.240 -
botan/Serpent/XTS decrypt 238.019 -
botan/Serpent/XTS encrypt 217.518 -
botan/Skein-512(512) hash 433.420 -
botan/Threefish-512 decrypt 563.769 -
botan/Threefish-512 encrypt 584.903 -
botan/Tiger(24,3) hash 452.854 -
botan/TripleDES decrypt 34.062 -
botan/TripleDES encrypt 34.130 -
botan/Twofish decrypt 304.562 -
botan/Twofish encrypt 302.278 -
botan/Whirlpool hash 138.321 -
botan/XTEA decrypt 192.676 -
botan/XTEA encrypt 188.081 -
himeno 2172.870 -
nbench/ASSIGNMENT 68.730 -
nbench/BITFIELD 809300000.000 -
nbench/FOURIER 163850.000 -
nbench/FP EMULATION 550.400 -
nbench/HUFFMAN 6093.800 -
nbench/IDEA 15003.000 -
nbench/LU DECOMPOSITION 3249.100 -
nbench/NEURAL NET 146.620 -
nbench/NUMERIC SORT 1730.300 -
nbench/STRING SORT 1310.000 -
Geometric Mean 409.394 -
Name Current %
botan/elf 14.46 MB -
botan/elf/sections/text 321.09 KB -
cray/elf 58.48 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 45.11 KB -
himeno/elf/sections/text 4.58 KB -
nbench/elf 219.29 KB -
nbench/elf/sections/text 30.66 KB -
polyhedron/ac/elf 49.88 KB -
polyhedron/ac/elf/sections/text 11.50 KB -
polyhedron/aermod/elf 1.59 MB -
polyhedron/aermod/elf/sections/text 661.42 KB -
polyhedron/air/elf 112.29 KB -
polyhedron/air/elf/sections/text 34.45 KB -
polyhedron/capacita/elf 77.48 KB -
polyhedron/capacita/elf/sections/text 23.13 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 447.24 KB -
polyhedron/doduc/elf/sections/text 89.66 KB -
polyhedron/fatigue2/elf 121.93 KB -
polyhedron/fatigue2/elf/sections/text 36.89 KB -
polyhedron/gas_dyn2/elf 103.12 KB -
polyhedron/gas_dyn2/elf/sections/text 25.74 KB -
polyhedron/induct2/elf 308.24 KB -
polyhedron/induct2/elf/sections/text 97.39 KB -
polyhedron/linpk/elf 42.26 KB -
polyhedron/linpk/elf/sections/text 6.30 KB -
polyhedron/mdbx/elf 139.94 KB -
polyhedron/mdbx/elf/sections/text 28.75 KB -
polyhedron/mp_prop_design/elf 60.20 KB -
polyhedron/mp_prop_design/elf/sections/text 15.52 KB -
polyhedron/nf/elf 53.48 KB -
polyhedron/nf/elf/sections/text 10.19 KB -
polyhedron/protein/elf 140.52 KB -
polyhedron/protein/elf/sections/text 39.42 KB -
polyhedron/rnflow/elf 205.80 KB -
polyhedron/rnflow/elf/sections/text 44.45 KB -
polyhedron/test_fpu2/elf 152.93 KB -
polyhedron/test_fpu2/elf/sections/text 32.86 KB -
polyhedron/tfft2/elf 41.07 KB -
polyhedron/tfft2/elf/sections/text 5.81 KB -
random/empty.C/elf 1.32 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 29.98 MB -
random/pr12392.cpp/elf/sections/text 433.73 KB -
random/pr12850.cpp/elf 40.11 MB -
random/pr12850.cpp/elf/sections/text 26.69 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.89 KB -
random/pr29433.cpp/elf 1.59 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 370.88 KB -
random/pr36262.c/elf/sections/text 111.61 KB -
random/pr36291.cpp/elf 14.25 MB -
random/pr36291.cpp/elf/sections/text 839.69 KB -
random/pr36439.cpp/elf 15.20 MB -
random/pr36439.cpp/elf/sections/text 201.00 B -
random/pr36498.cpp/elf 26.52 MB -
random/pr36498.cpp/elf/sections/text 485.10 KB -
random/pr38518.c/elf 370.58 KB -
random/pr38518.c/elf/sections/text 111.61 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 336.22 KB -
random/pr44563.c/elf 20.45 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 378.77 KB -
random/pr70614.c/elf 140.79 KB -
random/pr70614.c/elf/sections/text 33.15 KB -
Geometric Mean 55.94 KB -58.39%