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 20190531 (experimental) 04b22f8677347cbf1925bc665a6008a14972f8d9
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 04b22f8677347cbf1925bc665a6008a14972f8d9
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 1559291697000.04b22f8677347cbf1925bc665a6008a14972f8d9 2019-06-01T15:52:36.472521 0:00:41.715209
Previous 1559198500000.935403b81bd6d6fc47929826a96dd2990bdd316d 2019-05-30T17:32:24.649719 0:00:42.135784
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 3 31
Performance Improvements 10 34
Added Tests 3 3
Unchanged Tests 1220 1168
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr70614.c 3.49% 0.975 1.009 - 2.86% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 2.19% 2.342 2.393 - -17.92% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc 2.37% 100.25 MB 102.62 MB - 1.98% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -68.23% 0.675 0.215 - -8.86% -
polyhedron/channel2 -65.60% 0.690 0.237 - -0.91% -
cray -49.41% 0.502 0.254 - 14.52% -
polyhedron/gas_dyn2 -41.21% 1.061 0.624 - 1.29% -
polyhedron/rnflow -21.19% 1.968 1.551 - -1.12% -
nbench -10.64% 1.649 1.474 - -1.54% -
polyhedron/test_fpu2 -4.55% 1.218 1.162 - -0.77% -
polyhedron/induct2 -3.24% 2.137 2.068 - -0.09% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -2.28% 102.291 99.954 - -0.76% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf -2.53% 46.27 KB 45.09 KB - -5.69% -

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
himeno 287.05% 0.174 0.675 - -1.99% -
cray 14.52% 0.222 0.254 - -49.41% -
polyhedron/mp_prop_design 12.64% 0.370 0.417 - -0.11% -
random/pr12850.cpp 8.43% 57.436 62.277 - -1.18% -
random/pr44563.c 6.19% 192.463 204.374 - 0.29% -
random/pr29433.cpp 5.26% 13.603 14.319 - 0.88% -
botan 5.19% 155.007 163.050 - -1.15% -
polyhedron/air 4.45% 0.984 1.028 - -0.04% -
random/pr36498.cpp 3.78% 28.521 29.599 - 0.23% -
random/pr39326.c 3.25% 173.014 178.628 - 0.04% -
random/pr70614.c 2.86% 0.981 1.009 - 3.49% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 16.05% 1.18 GB 1.37 GB - -0.01% -
random/pr12850.cpp 12.66% 915.68 MB 1.01 GB - -0.01% -
polyhedron/air 2.37% 67.79 MB 69.40 MB - 0.21% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NUMERIC SORT -6.47% 1786.000 1670.400 - -0.02% -
botan/CTR-BE(AES-128) encrypt -4.74% 2585.117 2462.618 - -0.04% -
nbench/HUFFMAN -4.23% 6625.400 6345.000 - 0.06% -
botan/Threefish-512 encrypt -2.83% 602.523 585.451 - 0.13% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf 87.07% 15.02 MB 28.09 MB - -0.02% -
random/pr12850.cpp/elf 24.10% 31.71 MB 39.35 MB - -0.02% -
botan/elf 17.96% 11.99 MB 14.14 MB - -0.39% -
random/pr36498.cpp/elf 11.44% 23.00 MB 25.63 MB - -0.07% -
random/pr12392.cpp/elf/sections/text 9.99% 375.37 KB 412.86 KB - 0.00% -
random/pr29433.cpp/elf 8.19% 1.45 MB 1.57 MB - -1.14% -
polyhedron/test_fpu2/elf 6.87% 145.96 KB 155.99 KB - 0.14% -
random/pr36439.cpp/elf 5.82% 14.37 MB 15.21 MB - -0.01% -
random/pr36291.cpp/elf 4.75% 13.52 MB 14.17 MB - -0.06% -
polyhedron/rnflow/elf 4.65% 192.49 KB 201.44 KB - 0.00% -
random/pr39326.c/elf 3.97% 1.32 MB 1.37 MB - -0.00% -
polyhedron/rnflow/elf/sections/text 2.45% 42.09 KB 43.13 KB - 0.00% -
random/pr39326.c/elf/sections/text 2.25% 334.03 KB 341.55 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -65.58% 0.682 0.235 - -0.38% -
polyhedron/fatigue2 -33.81% 1.295 0.857 - 0.11% -
polyhedron/tfft2 -8.86% 0.235 0.215 - -68.23% -
random/pr26854-2.c -3.73% 32.404 31.197 - -1.68% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.36% 219.596 135.369 - 0.00% -
polyhedron/air -17.92% 2.915 2.393 - 2.19% -
polyhedron/doduc -13.58% 11.999 10.370 - 0.20% -
polyhedron/induct2 -8.82% 82.113 74.868 - -0.04% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -33.22% 897.69 MB 599.49 MB - 0.00% -
random/pr36291.cpp -5.97% 663.16 MB 623.57 MB - -0.03% -
polyhedron/rnflow -2.26% 82.39 MB 80.52 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 141.05% 68047.000 164030.000 - -0.02% -
nbench/NEURAL NET 36.67% 107.450 146.850 - 0.00% -
nbench/ASSIGNMENT 9.93% 58.906 64.754 - -0.02% -
botan/AES-128/XTS encrypt 4.63% 1378.574 1442.436 - -0.20% -
botan/AES-128/XTS decrypt 3.49% 1379.382 1427.488 - -0.08% -
botan/AES-128/CBC/PKCS7 decrypt 3.32% 2051.803 2119.887 - 0.08% -
botan/AES-128/GCM(16) [clmul] encrypt 2.75% 1138.145 1169.497 - -0.77% -
botan/AES-128/EAX encrypt 2.43% 416.899 427.010 - 0.09% -
botan/AES-128/EAX decrypt 2.31% 415.634 425.230 - 0.33% -
botan/ChaCha20Poly1305 encrypt 2.07% 430.642 439.570 - 0.00% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf -9.21% 45.22 KB 41.05 KB - 0.00% -
polyhedron/channel2/elf -8.85% 46.77 KB 42.63 KB - 0.00% -
polyhedron/linpk/elf -7.99% 45.88 KB 42.21 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.75% 65.22 KB 60.16 KB - 0.00% -
polyhedron/ac/elf -7.40% 53.87 KB 49.88 KB - 0.00% -
cray/elf -6.21% 63.41 KB 59.47 KB - -0.42% -
himeno/elf -5.69% 47.81 KB 45.09 KB - -2.53% -
polyhedron/nf/elf -4.52% 56.05 KB 53.52 KB - 0.00% -
polyhedron/capacita/elf -4.45% 81.59 KB 77.96 KB - 0.00% -
polyhedron/air/elf -3.47% 116.88 KB 112.82 KB - -0.07% -
polyhedron/gas_dyn2/elf -3.25% 106.75 KB 103.28 KB - 0.00% -
polyhedron/protein/elf -2.94% 144.90 KB 140.64 KB - 0.00% -
polyhedron/fatigue2/elf -2.13% 124.57 KB 121.91 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: 0.21s
Name Current %
botan/AES-128 decrypt 4460.577 -
botan/AES-128 encrypt 4482.716 -
botan/AES-128/CBC/PKCS7 decrypt 2119.887 -
botan/AES-128/CBC/PKCS7 encrypt 756.758 -
botan/AES-128/EAX decrypt 425.230 -
botan/AES-128/EAX encrypt 427.010 -
botan/AES-128/GCM(16) [clmul] decrypt 1148.664 -
botan/AES-128/GCM(16) [clmul] encrypt 1169.497 -
botan/AES-128/OCB decrypt 837.231 -
botan/AES-128/OCB encrypt 847.112 -
botan/AES-128/XTS decrypt 1427.488 -
botan/AES-128/XTS encrypt 1442.436 -
botan/AES-192 decrypt 3808.235 -
botan/AES-192 encrypt 3809.022 -
botan/AES-256 decrypt 3326.916 -
botan/AES-256 encrypt 3337.386 -
botan/ARIA-128 decrypt 163.473 -
botan/ARIA-128 encrypt 163.330 -
botan/ARIA-192 decrypt 141.088 -
botan/ARIA-192 encrypt 141.118 -
botan/ARIA-256 decrypt 123.666 -
botan/ARIA-256 encrypt 123.679 -
botan/Blowfish decrypt 239.866 -
botan/Blowfish encrypt 239.175 -
botan/CAST-128 decrypt 215.033 -
botan/CAST-128 encrypt 218.723 -
botan/CAST-256 decrypt 118.276 -
botan/CAST-256 encrypt 118.151 -
botan/CMAC(AES-128) mac 767.093 -
botan/CTR-BE(AES-128) decrypt 2601.008 -
botan/CTR-BE(AES-128) encrypt 2462.618 -
botan/CTR-BE(Serpent) decrypt 244.961 -
botan/CTR-BE(Serpent) encrypt 245.139 -
botan/Camellia-128 decrypt 138.191 -
botan/Camellia-128 encrypt 137.761 -
botan/Camellia-192 decrypt 109.506 -
botan/Camellia-192 encrypt 108.889 -
botan/Camellia-256 decrypt 109.367 -
botan/Camellia-256 encrypt 109.018 -
botan/ChaCha20Poly1305 decrypt 436.477 -
botan/ChaCha20Poly1305 encrypt 439.570 -
botan/DES decrypt 98.264 -
botan/DES encrypt 98.010 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 65.592 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.300 -
botan/HMAC(SHA-256) mac 197.591 -
botan/IDEA decrypt 377.891 -
botan/IDEA encrypt 378.097 -
botan/KASUMI decrypt 75.037 -
botan/KASUMI encrypt 79.217 -
botan/Keccak-1600(512) hash 131.744 -
botan/MISTY1 decrypt 100.911 -
botan/MISTY1 encrypt 101.066 -
botan/Noekeon decrypt 364.778 -
botan/Noekeon encrypt 331.299 -
botan/RC4 encrypt 413.252 -
botan/RIPEMD-160 hash 375.047 -
botan/SHA-160 hash 518.661 -
botan/SHA-256 hash 181.118 -
botan/SHA-512 hash 271.871 -
botan/SHACAL2 decrypt 428.536 -
botan/SHACAL2 encrypt 433.502 -
botan/SM4 decrypt 128.168 -
botan/SM4 encrypt 128.232 -
botan/Salsa20 encrypt 506.392 -
botan/Serpent decrypt 283.314 -
botan/Serpent encrypt 257.129 -
botan/Serpent/CBC/PKCS7 decrypt 253.300 -
botan/Serpent/CBC/PKCS7 encrypt 85.601 -
botan/Serpent/EAX decrypt 55.384 -
botan/Serpent/EAX encrypt 55.427 -
botan/Serpent/GCM(16) [clmul] decrypt 181.093 -
botan/Serpent/GCM(16) [clmul] encrypt 181.207 -
botan/Serpent/OCB decrypt 205.052 -
botan/Serpent/OCB encrypt 191.142 -
botan/Serpent/XTS decrypt 238.326 -
botan/Serpent/XTS encrypt 219.431 -
botan/Skein-512(512) hash 435.053 -
botan/Threefish-512 decrypt 563.854 -
botan/Threefish-512 encrypt 585.451 -
botan/Tiger(24,3) hash 452.294 -
botan/TripleDES decrypt 34.073 -
botan/TripleDES encrypt 34.124 -
botan/Twofish decrypt 307.728 -
botan/Twofish encrypt 306.803 -
botan/Whirlpool hash 138.686 -
botan/XTEA decrypt 187.495 -
botan/XTEA encrypt 190.633 -
himeno 2151.891 -
nbench/ASSIGNMENT 64.754 -
nbench/BITFIELD 809130000.000 -
nbench/FOURIER 164030.000 -
nbench/FP EMULATION 563.800 -
nbench/HUFFMAN 6345.000 -
nbench/IDEA 14868.000 -
nbench/LU DECOMPOSITION 3225.600 -
nbench/NEURAL NET 146.850 -
nbench/NUMERIC SORT 1670.400 -
nbench/STRING SORT 1309.100 -
Geometric Mean 411.893 -
Name Current %
botan/elf 14.14 MB -
botan/elf/sections/text 305.22 KB -
cray/elf 59.47 KB -
cray/elf/sections/text 6.88 KB -
himeno/elf 45.09 KB -2.53%
himeno/elf/sections/text 4.50 KB -
nbench/elf 219.52 KB -
nbench/elf/sections/text 29.22 KB -
polyhedron/ac/elf 49.88 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.58 MB -
polyhedron/aermod/elf/sections/text 650.30 KB -
polyhedron/air/elf 112.82 KB -
polyhedron/air/elf/sections/text 34.67 KB -
polyhedron/capacita/elf 77.96 KB -
polyhedron/capacita/elf/sections/text 23.20 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 448.34 KB -
polyhedron/doduc/elf/sections/text 88.50 KB -
polyhedron/fatigue2/elf 121.91 KB -
polyhedron/fatigue2/elf/sections/text 36.69 KB -
polyhedron/gas_dyn2/elf 103.28 KB -
polyhedron/gas_dyn2/elf/sections/text 25.50 KB -
polyhedron/induct2/elf 308.27 KB -
polyhedron/induct2/elf/sections/text 97.00 KB -
polyhedron/linpk/elf 42.21 KB -
polyhedron/linpk/elf/sections/text 6.17 KB -
polyhedron/mdbx/elf 141.03 KB -
polyhedron/mdbx/elf/sections/text 28.42 KB -
polyhedron/mp_prop_design/elf 60.16 KB -
polyhedron/mp_prop_design/elf/sections/text 15.50 KB -
polyhedron/nf/elf 53.52 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 140.64 KB -
polyhedron/protein/elf/sections/text 39.25 KB -
polyhedron/rnflow/elf 201.44 KB -
polyhedron/rnflow/elf/sections/text 43.13 KB -
polyhedron/test_fpu2/elf 155.99 KB -
polyhedron/test_fpu2/elf/sections/text 32.05 KB -
polyhedron/tfft2/elf 41.05 KB -
polyhedron/tfft2/elf/sections/text 5.75 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 28.09 MB -
random/pr12392.cpp/elf/sections/text 412.86 KB -
random/pr12850.cpp/elf 39.35 MB -
random/pr12850.cpp/elf/sections/text 25.62 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.31 KB -
random/pr29433.cpp/elf 1.57 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.75 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.17 MB -
random/pr36291.cpp/elf/sections/text 830.78 KB -
random/pr36439.cpp/elf 15.21 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.63 MB -
random/pr36498.cpp/elf/sections/text 479.58 KB -
random/pr38518.c/elf 363.50 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.37 MB -
random/pr39326.c/elf/sections/text 341.55 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 380.78 KB -
random/pr70614.c/elf 140.44 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.50 KB -58.41%