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 20190704 (experimental) 58568b07e79db11e8583e8a02840b2b2f613ec40
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 58568b07e79db11e8583e8a02840b2b2f613ec40
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 1562227508000.58568b07e79db11e8583e8a02840b2b2f613ec40 2019-07-04T12:53:09.206328 0:00:42.487012
Previous 1561556120000.1ba1b3b9def0efcd01c3f583fcad7c7c33427407 2019-06-27T13:18:49.030121 0:00:42.083422
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 23 44
Performance Improvements 4 35
Added Tests 3 3
Unchanged Tests 1206 1154
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 169.80% 0.258 0.696 - 2.05% -
polyhedron/ac 156.30% 0.318 0.815 - 151.53% -
polyhedron/nf 139.08% 0.319 0.763 - 139.94% -
polyhedron/rnflow 26.71% 1.570 1.989 - 26.78% -
polyhedron/doduc 24.57% 2.113 2.632 - 26.75% -
himeno 15.78% 0.207 0.239 - 37.18% -
polyhedron/gas_dyn2 6.00% 0.628 0.666 - 8.07% -
random/pr26854-2.c 5.18% 31.463 33.093 - 2.13% -
polyhedron/fatigue2 4.30% 0.858 0.895 - -30.86% -
random/pr69609.c 3.54% 55.165 57.117 - -2.82% -
polyhedron/induct2 3.51% 2.105 2.179 - 5.29% -
polyhedron/aermod 3.27% 16.433 16.971 - 8.36% -
polyhedron/air 2.86% 1.024 1.053 - 7.03% -
nbench 2.51% 1.527 1.566 - 4.60% -
polyhedron/protein 2.34% 1.105 1.131 - 3.61% -
random/pr44563.c 2.03% 197.797 201.811 - 4.86% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 2.79% 79.800 82.025 - 2.73% -
polyhedron/air 2.28% 2.342 2.396 - -17.81% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt -4.69% 2583.694 2462.533 - -4.74% -
nbench/NUMERIC SORT -4.38% 1749.000 1672.400 - -6.36% -
nbench/ASSIGNMENT -3.84% 67.332 64.746 - 9.91% -
botan/CAST-128 encrypt -2.98% 219.100 212.572 - -2.95% -
botan/AES-128/XTS decrypt -2.38% 1445.103 1410.698 - 2.27% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -5.55% 163.083 154.029 - -10.97% -
polyhedron/channel2 -4.89% 0.730 0.695 - 189.89% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -18.56% 718.46 MB 585.09 MB - -34.82% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
himeno 2.84% 2106.291 2166.158 - -0.28% -

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
polyhedron/channel2 189.89% 0.240 0.695 - -4.89% -
polyhedron/tfft2 184.29% 0.235 0.669 - -0.09% -
cray 153.13% 0.222 0.561 - 1.45% -
polyhedron/ac 151.53% 0.324 0.815 - 156.30% -
polyhedron/nf 139.94% 0.318 0.763 - 139.08% -
himeno 37.18% 0.174 0.239 - 15.78% -
polyhedron/rnflow 26.78% 1.569 1.989 - 26.71% -
polyhedron/doduc 26.75% 2.076 2.632 - 24.57% -
polyhedron/mp_prop_design 16.78% 0.370 0.432 - 3.62% -
random/pr12850.cpp 9.79% 57.436 63.057 - 1.80% -
polyhedron/aermod 8.36% 15.662 16.971 - 3.27% -
polyhedron/gas_dyn2 8.07% 0.616 0.666 - 6.00% -
botan 7.30% 155.007 166.318 - 0.12% -
polyhedron/air 7.03% 0.984 1.053 - 2.86% -
random/pr29433.cpp 6.21% 13.603 14.447 - 1.35% -
polyhedron/induct2 5.29% 2.070 2.179 - 3.51% -
random/pr44563.c 4.86% 192.463 201.811 - 2.03% -
nbench 4.60% 1.497 1.566 - 2.51% -
random/pr36439.cpp 4.50% 32.725 34.199 - 1.55% -
random/pr36498.cpp 3.64% 28.521 29.561 - 0.63% -
polyhedron/protein 3.61% 1.092 1.131 - 2.34% -
polyhedron/test_fpu2 2.32% 1.171 1.198 - 0.99% -
random/pr26854-2.c 2.13% 32.404 33.093 - 5.18% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 2.73% 79.849 82.025 - 2.79% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 16.31% 1.18 GB 1.37 GB - 0.09% -
random/pr12850.cpp 12.48% 915.68 MB 1.01 GB - -0.14% -
random/pr36439.cpp 4.55% 571.20 MB 597.17 MB - 0.00% -
random/pr36498.cpp 2.07% 619.54 MB 632.38 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NUMERIC SORT -6.36% 1786.000 1672.400 - -4.38% -
botan/CTR-BE(AES-128) encrypt -4.74% 2585.117 2462.533 - -4.69% -
nbench/HUFFMAN -4.07% 6625.400 6355.900 - -0.78% -
botan/Threefish-512 encrypt -3.04% 602.523 584.225 - -0.07% -
botan/CAST-128 encrypt -2.95% 219.023 212.572 - -2.98% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf 96.60% 15.02 MB 29.52 MB - 0.00% -
random/pr12850.cpp/elf 24.54% 31.71 MB 39.49 MB - -0.16% -
botan/elf 19.46% 11.99 MB 14.32 MB - -0.02% -
random/pr36498.cpp/elf 12.02% 23.00 MB 25.76 MB - 0.02% -
random/pr12392.cpp/elf/sections/text 10.02% 375.37 KB 412.98 KB - 0.05% -
random/pr29433.cpp/elf 8.70% 1.45 MB 1.58 MB - 0.01% -
random/pr36439.cpp/elf 5.47% 14.37 MB 15.16 MB - -0.12% -
polyhedron/rnflow/elf 5.26% 192.49 KB 202.62 KB - 0.23% -
polyhedron/test_fpu2/elf 5.20% 145.96 KB 153.55 KB - 0.15% -
random/pr36291.cpp/elf 4.75% 13.52 MB 14.17 MB - -0.01% -
polyhedron/rnflow/elf/sections/text 3.19% 42.09 KB 43.44 KB - 1.13% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -30.86% 1.295 0.895 - 4.30% -
random/pr39326.c -10.97% 173.014 154.029 - -5.55% -
random/pr69609.c -2.82% 58.776 57.117 - 3.54% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.35% 219.596 135.382 - 0.65% -
polyhedron/air -17.81% 2.915 2.396 - 2.28% -
polyhedron/doduc -14.02% 11.999 10.317 - -1.35% -
polyhedron/induct2 -8.87% 82.113 74.827 - 0.03% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -34.82% 897.69 MB 585.09 MB - -18.56% -
random/pr36291.cpp -6.17% 663.16 MB 622.21 MB - -0.54% -
polyhedron/rnflow -2.41% 82.39 MB 80.40 MB - 0.28% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 140.85% 68047.000 163890.000 - 0.20% -
nbench/NEURAL NET 36.59% 107.450 146.770 - -0.33% -
nbench/ASSIGNMENT 9.91% 58.906 64.746 - -3.84% -
botan/Noekeon encrypt 7.80% 327.304 352.821 - 0.14% -
botan/AES-128/GCM(16) [clmul] encrypt 3.57% 1138.145 1178.726 - -0.12% -
botan/AES-128/CBC/PKCS7 decrypt 3.35% 2051.803 2120.561 - -0.55% -
botan/AES-128/XTS encrypt 2.88% 1378.574 1418.241 - -1.40% -
botan/AES-128/GCM(16) [clmul] decrypt 2.38% 1130.496 1157.403 - 0.03% -
botan/AES-128/XTS decrypt 2.27% 1379.382 1410.698 - -2.38% -
botan/ChaCha20Poly1305 encrypt 2.11% 430.642 439.708 - -0.10% -
nbench/STRING SORT 2.00% 1287.000 1312.800 - -0.03% -

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 -8.46% 45.88 KB 41.99 KB - -0.52% -
polyhedron/mp_prop_design/elf -7.75% 65.22 KB 60.16 KB - 0.00% -
polyhedron/ac/elf -7.45% 53.87 KB 49.85 KB - -0.06% -
cray/elf -6.21% 63.41 KB 59.47 KB - 0.00% -
himeno/elf -5.75% 47.81 KB 45.06 KB - -0.07% -
polyhedron/capacita/elf -5.11% 81.59 KB 77.42 KB - -0.40% -
polyhedron/nf/elf -4.57% 56.05 KB 53.48 KB - -0.06% -
polyhedron/air/elf -3.48% 116.88 KB 112.80 KB - -0.08% -
polyhedron/gas_dyn2/elf -3.43% 106.75 KB 103.09 KB - 0.05% -
polyhedron/protein/elf -2.97% 144.90 KB 140.59 KB - 0.07% -
polyhedron/fatigue2/elf -2.23% 124.57 KB 121.79 KB - 0.01% -
polyhedron/capacita/elf/sections/text -2.07% 23.38 KB 22.89 KB - -1.15% -

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


Report Time: 0.24s
Name Current %
botan/AES-128 decrypt 4478.011 -
botan/AES-128 encrypt 4456.166 -
botan/AES-128/CBC/PKCS7 decrypt 2120.561 -
botan/AES-128/CBC/PKCS7 encrypt 758.415 -
botan/AES-128/EAX decrypt 416.622 -
botan/AES-128/EAX encrypt 421.535 -
botan/AES-128/GCM(16) [clmul] decrypt 1157.403 -
botan/AES-128/GCM(16) [clmul] encrypt 1178.726 -
botan/AES-128/OCB decrypt 840.003 -
botan/AES-128/OCB encrypt 848.957 -
botan/AES-128/XTS decrypt 1410.698 -2.38%
botan/AES-128/XTS encrypt 1418.241 -
botan/AES-192 decrypt 3820.299 -
botan/AES-192 encrypt 3817.570 -
botan/AES-256 decrypt 3336.731 -
botan/AES-256 encrypt 3335.121 -
botan/ARIA-128 decrypt 163.792 -
botan/ARIA-128 encrypt 163.347 -
botan/ARIA-192 decrypt 140.878 -
botan/ARIA-192 encrypt 140.921 -
botan/ARIA-256 decrypt 123.838 -
botan/ARIA-256 encrypt 123.738 -
botan/Blowfish decrypt 239.740 -
botan/Blowfish encrypt 239.083 -
botan/CAST-128 decrypt 216.513 -
botan/CAST-128 encrypt 212.572 -2.98%
botan/CAST-256 decrypt 119.834 -
botan/CAST-256 encrypt 119.905 -
botan/CMAC(AES-128) mac 758.978 -
botan/CTR-BE(AES-128) decrypt 2592.086 -
botan/CTR-BE(AES-128) encrypt 2462.533 -4.69%
botan/CTR-BE(Serpent) decrypt 244.427 -
botan/CTR-BE(Serpent) encrypt 244.294 -
botan/Camellia-128 decrypt 138.342 -
botan/Camellia-128 encrypt 137.987 -
botan/Camellia-192 decrypt 109.020 -
botan/Camellia-192 encrypt 108.963 -
botan/Camellia-256 decrypt 109.418 -
botan/Camellia-256 encrypt 109.077 -
botan/ChaCha20Poly1305 decrypt 436.870 -
botan/ChaCha20Poly1305 encrypt 439.708 -
botan/DES decrypt 98.210 -
botan/DES encrypt 97.966 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 65.796 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.265 -
botan/HMAC(SHA-256) mac 197.678 -
botan/IDEA decrypt 376.899 -
botan/IDEA encrypt 376.726 -
botan/KASUMI decrypt 74.867 -
botan/KASUMI encrypt 78.718 -
botan/Keccak-1600(512) hash 131.827 -
botan/MISTY1 decrypt 100.492 -
botan/MISTY1 encrypt 101.179 -
botan/Noekeon decrypt 365.254 -
botan/Noekeon encrypt 352.821 -
botan/RC4 encrypt 413.083 -
botan/RIPEMD-160 hash 374.975 -
botan/SHA-160 hash 522.959 -
botan/SHA-256 hash 181.731 -
botan/SHA-512 hash 272.491 -
botan/SHACAL2 decrypt 429.681 -
botan/SHACAL2 encrypt 433.015 -
botan/SM4 decrypt 128.179 -
botan/SM4 encrypt 128.056 -
botan/Salsa20 encrypt 505.922 -
botan/Serpent decrypt 283.565 -
botan/Serpent encrypt 254.720 -
botan/Serpent/CBC/PKCS7 decrypt 252.727 -
botan/Serpent/CBC/PKCS7 encrypt 85.576 -
botan/Serpent/EAX decrypt 54.995 -
botan/Serpent/EAX encrypt 54.991 -
botan/Serpent/GCM(16) [clmul] decrypt 179.660 -
botan/Serpent/GCM(16) [clmul] encrypt 180.092 -
botan/Serpent/OCB decrypt 204.917 -
botan/Serpent/OCB encrypt 190.278 -
botan/Serpent/XTS decrypt 237.552 -
botan/Serpent/XTS encrypt 217.631 -
botan/Skein-512(512) hash 435.601 -
botan/Threefish-512 decrypt 564.274 -
botan/Threefish-512 encrypt 584.225 -
botan/Tiger(24,3) hash 454.198 -
botan/TripleDES decrypt 34.179 -
botan/TripleDES encrypt 34.138 -
botan/Twofish decrypt 308.163 -
botan/Twofish encrypt 306.345 -
botan/Whirlpool hash 138.909 -
botan/XTEA decrypt 187.938 -
botan/XTEA encrypt 190.697 -
himeno 2166.158 2.84%
nbench/ASSIGNMENT 64.746 -3.84%
nbench/BITFIELD 808760000.000 -
nbench/FOURIER 163890.000 -
nbench/FP EMULATION 562.240 -
nbench/HUFFMAN 6355.900 -
nbench/IDEA 14867.000 -
nbench/LU DECOMPOSITION 3243.400 -
nbench/NEURAL NET 146.770 -
nbench/NUMERIC SORT 1672.400 -4.38%
nbench/STRING SORT 1312.800 -
Geometric Mean 411.828 -
Name Current %
botan/elf 14.32 MB -
botan/elf/sections/text 305.06 KB -
cray/elf 59.47 KB -
cray/elf/sections/text 6.88 KB -
himeno/elf 45.06 KB -
himeno/elf/sections/text 4.47 KB -
nbench/elf 219.60 KB -
nbench/elf/sections/text 29.36 KB -
polyhedron/ac/elf 49.85 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.58 MB -
polyhedron/aermod/elf/sections/text 649.92 KB -
polyhedron/air/elf 112.80 KB -
polyhedron/air/elf/sections/text 34.59 KB -
polyhedron/capacita/elf 77.42 KB -
polyhedron/capacita/elf/sections/text 22.89 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 448.76 KB -
polyhedron/doduc/elf/sections/text 88.52 KB -
polyhedron/fatigue2/elf 121.79 KB -
polyhedron/fatigue2/elf/sections/text 36.69 KB -
polyhedron/gas_dyn2/elf 103.09 KB -
polyhedron/gas_dyn2/elf/sections/text 25.39 KB -
polyhedron/induct2/elf 308.35 KB -
polyhedron/induct2/elf/sections/text 96.94 KB -
polyhedron/linpk/elf 41.99 KB -
polyhedron/linpk/elf/sections/text 6.14 KB -
polyhedron/mdbx/elf 140.69 KB -
polyhedron/mdbx/elf/sections/text 28.28 KB -
polyhedron/mp_prop_design/elf 60.16 KB -
polyhedron/mp_prop_design/elf/sections/text 15.50 KB -
polyhedron/nf/elf 53.48 KB -
polyhedron/nf/elf/sections/text 10.00 KB -
polyhedron/protein/elf 140.59 KB -
polyhedron/protein/elf/sections/text 39.17 KB -
polyhedron/rnflow/elf 202.62 KB -
polyhedron/rnflow/elf/sections/text 43.44 KB -
polyhedron/test_fpu2/elf 153.55 KB -
polyhedron/test_fpu2/elf/sections/text 32.11 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 29.52 MB -
random/pr12392.cpp/elf/sections/text 412.98 KB -
random/pr12850.cpp/elf 39.49 MB -
random/pr12850.cpp/elf/sections/text 25.66 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.30 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 366.02 KB -
random/pr36262.c/elf/sections/text 110.87 KB -
random/pr36291.cpp/elf 14.17 MB -
random/pr36291.cpp/elf/sections/text 830.77 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.76 MB -
random/pr36498.cpp/elf/sections/text 472.08 KB -
random/pr38518.c/elf 365.76 KB -
random/pr38518.c/elf/sections/text 110.87 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 380.77 KB -
random/pr70614.c/elf 140.42 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.47 KB -58.37%