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 20190626 (experimental) 1ba1b3b9def0efcd01c3f583fcad7c7c33427407
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 1ba1b3b9def0efcd01c3f583fcad7c7c33427407
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 1561556120000.1ba1b3b9def0efcd01c3f583fcad7c7c33427407 2019-06-27T13:18:49.030121 0:00:42.083422
Previous 1561555593000.b746b9bd793fbb9303f05c261d00578eba9fbd97 2019-06-27T00:50:03.941378 0:00:42.135473
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 4 33
Performance Improvements 7 40
Added Tests 3 3
Unchanged Tests 1222 1160
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 209.38% 0.216 0.670 - 184.56% -
polyhedron/channel2 192.66% 0.250 0.730 - 204.78% -
cray 4.14% 0.531 0.553 - 149.51% -
polyhedron/aermod 2.91% 15.968 16.433 - 4.92% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -62.45% 0.687 0.258 - -62.17% -
polyhedron/fatigue2 -33.76% 1.296 0.858 - -33.71% -
nbench -2.11% 1.560 1.527 - 2.04% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -2.02% 2.391 2.342 - -19.65% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/NUMERIC SORT 4.49% 1673.800 1749.000 - -2.07% -
nbench/ASSIGNMENT 3.88% 64.818 67.332 - 14.30% -
botan/XTEA encrypt 2.89% 184.539 189.876 - -0.31% -

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 204.78% 0.240 0.730 - 192.66% -
polyhedron/tfft2 184.56% 0.235 0.670 - 209.38% -
cray 149.51% 0.222 0.553 - 4.14% -
himeno 18.49% 0.174 0.207 - -1.52% -
polyhedron/mp_prop_design 12.69% 0.370 0.417 - -0.51% -
random/pr12850.cpp 7.84% 57.436 61.940 - -0.84% -
botan 7.17% 155.007 166.122 - 0.17% -
polyhedron/aermod 4.92% 15.662 16.433 - 2.91% -
random/pr29433.cpp 4.79% 13.603 14.254 - 1.83% -
polyhedron/air 4.05% 0.984 1.024 - -0.38% -
random/pr36498.cpp 3.00% 28.521 29.377 - -0.31% -
random/pr36439.cpp 2.91% 32.725 33.678 - -0.78% -
random/pr44563.c 2.77% 192.463 197.797 - -1.10% -
nbench 2.04% 1.497 1.527 - -2.11% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 16.21% 1.18 GB 1.37 GB - -0.00% -
random/pr12850.cpp 12.64% 915.68 MB 1.01 GB - -0.14% -
random/pr36439.cpp 4.55% 571.20 MB 597.17 MB - -0.01% -
random/pr36498.cpp 2.07% 619.54 MB 632.38 MB - 0.11% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN -3.31% 6625.400 6405.900 - 0.76% -
himeno -3.03% 2172.131 2106.291 - -0.12% -
botan/Threefish-512 encrypt -2.97% 602.523 584.610 - -0.04% -
nbench/NUMERIC SORT -2.07% 1786.000 1749.000 - 4.49% -

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 24.74% 31.71 MB 39.56 MB - -0.00% -
botan/elf 19.49% 11.99 MB 14.32 MB - -0.00% -
random/pr36498.cpp/elf 12.00% 23.00 MB 25.76 MB - -0.03% -
random/pr12392.cpp/elf/sections/text 9.97% 375.37 KB 412.79 KB - -0.05% -
random/pr29433.cpp/elf 8.69% 1.45 MB 1.58 MB - 0.00% -
random/pr36439.cpp/elf 5.59% 14.37 MB 15.17 MB - -0.01% -
polyhedron/test_fpu2/elf 5.04% 145.96 KB 153.32 KB - 0.00% -
polyhedron/rnflow/elf 5.02% 192.49 KB 202.16 KB - 0.00% -
random/pr36291.cpp/elf 4.75% 13.52 MB 14.17 MB - 0.00% -
polyhedron/rnflow/elf/sections/text 2.04% 42.09 KB 42.95 KB - -0.11% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -62.17% 0.682 0.258 - -62.45% -
polyhedron/fatigue2 -33.71% 1.295 0.858 - -33.76% -
random/pr69609.c -6.14% 58.776 55.165 - -1.09% -
random/pr39326.c -5.74% 173.014 163.083 - -0.96% -
random/pr26854-2.c -2.90% 32.404 31.463 - -1.76% -
random/pr36291.cpp -2.27% 29.326 28.660 - 0.42% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.75% 219.596 134.511 - 0.00% -
polyhedron/air -19.65% 2.915 2.342 - -2.02% -
polyhedron/doduc -12.84% 11.999 10.459 - 0.52% -
polyhedron/induct2 -8.91% 82.113 74.801 - 0.02% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -19.96% 897.69 MB 718.46 MB - -0.00% -
random/pr36291.cpp -5.67% 663.16 MB 625.59 MB - 0.21% -
polyhedron/rnflow -2.68% 82.39 MB 80.18 MB - -0.01% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 140.38% 68047.000 163570.000 - -0.05% -
nbench/NEURAL NET 37.05% 107.450 147.260 - 0.15% -
nbench/ASSIGNMENT 14.30% 58.906 67.332 - 3.88% -
botan/Noekeon encrypt 7.64% 327.304 352.324 - 0.02% -
botan/AES-128/XTS decrypt 4.76% 1379.382 1445.103 - 1.66% -
botan/AES-128/XTS encrypt 4.34% 1378.574 1438.381 - 0.75% -
botan/AES-128/CBC/PKCS7 decrypt 3.93% 2051.803 2132.353 - -0.46% -
botan/AES-128/GCM(16) [clmul] encrypt 3.69% 1138.145 1180.196 - 0.58% -
botan/AES-128/OCB encrypt 3.09% 833.579 859.303 - 1.39% -
botan/AES-128/EAX encrypt 2.37% 416.899 426.785 - 0.36% -
botan/AES-128/GCM(16) [clmul] decrypt 2.35% 1130.496 1157.049 - 0.46% -
botan/ChaCha20Poly1305 encrypt 2.21% 430.642 440.158 - -0.10% -
nbench/STRING SORT 2.04% 1287.000 1313.200 - 0.17% -

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 - 0.00% -
himeno/elf -5.69% 47.81 KB 45.09 KB - 0.00% -
polyhedron/capacita/elf -4.73% 81.59 KB 77.73 KB - 0.00% -
polyhedron/nf/elf -4.52% 56.05 KB 53.52 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.47% 106.75 KB 103.05 KB - 0.00% -
polyhedron/air/elf -3.40% 116.88 KB 112.90 KB - 0.00% -
polyhedron/protein/elf -3.04% 144.90 KB 140.50 KB - 0.00% -
polyhedron/fatigue2/elf -2.25% 124.57 KB 121.77 KB - 0.00% -
random/pr36498.cpp/elf/sections/text -2.06% 477.58 KB 467.74 KB - -0.96% -

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


Report Time: 0.23s
Name Current %
botan/AES-128 decrypt 4479.636 -
botan/AES-128 encrypt 4458.722 -
botan/AES-128/CBC/PKCS7 decrypt 2132.353 -
botan/AES-128/CBC/PKCS7 encrypt 761.157 -
botan/AES-128/EAX decrypt 423.070 -
botan/AES-128/EAX encrypt 426.785 -
botan/AES-128/GCM(16) [clmul] decrypt 1157.049 -
botan/AES-128/GCM(16) [clmul] encrypt 1180.196 -
botan/AES-128/OCB decrypt 839.855 -
botan/AES-128/OCB encrypt 859.303 -
botan/AES-128/XTS decrypt 1445.103 -
botan/AES-128/XTS encrypt 1438.381 -
botan/AES-192 decrypt 3821.611 -
botan/AES-192 encrypt 3826.210 -
botan/AES-256 decrypt 3340.930 -
botan/AES-256 encrypt 3340.753 -
botan/ARIA-128 decrypt 164.020 -
botan/ARIA-128 encrypt 163.412 -
botan/ARIA-192 decrypt 141.055 -
botan/ARIA-192 encrypt 141.128 -
botan/ARIA-256 decrypt 123.832 -
botan/ARIA-256 encrypt 123.735 -
botan/Blowfish decrypt 239.746 -
botan/Blowfish encrypt 239.035 -
botan/CAST-128 decrypt 213.445 -
botan/CAST-128 encrypt 219.100 -
botan/CAST-256 decrypt 118.307 -
botan/CAST-256 encrypt 118.259 -
botan/CMAC(AES-128) mac 766.079 -
botan/CTR-BE(AES-128) decrypt 2602.078 -
botan/CTR-BE(AES-128) encrypt 2583.694 -
botan/CTR-BE(Serpent) decrypt 243.957 -
botan/CTR-BE(Serpent) encrypt 243.812 -
botan/Camellia-128 decrypt 138.397 -
botan/Camellia-128 encrypt 137.956 -
botan/Camellia-192 decrypt 109.580 -
botan/Camellia-192 encrypt 109.074 -
botan/Camellia-256 decrypt 109.538 -
botan/Camellia-256 encrypt 109.044 -
botan/ChaCha20Poly1305 decrypt 437.177 -
botan/ChaCha20Poly1305 encrypt 440.158 -
botan/DES decrypt 98.106 -
botan/DES encrypt 97.960 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 65.743 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.304 -
botan/HMAC(SHA-256) mac 197.809 -
botan/IDEA decrypt 377.833 -
botan/IDEA encrypt 377.295 -
botan/KASUMI decrypt 74.993 -
botan/KASUMI encrypt 79.199 -
botan/Keccak-1600(512) hash 131.694 -
botan/MISTY1 decrypt 100.466 -
botan/MISTY1 encrypt 101.234 -
botan/Noekeon decrypt 364.800 -
botan/Noekeon encrypt 352.324 -
botan/RC4 encrypt 413.142 -
botan/RIPEMD-160 hash 375.450 -
botan/SHA-160 hash 523.384 -
botan/SHA-256 hash 181.463 -
botan/SHA-512 hash 272.228 -
botan/SHACAL2 decrypt 429.521 -
botan/SHACAL2 encrypt 431.681 -
botan/SM4 decrypt 128.079 -
botan/SM4 encrypt 128.157 -
botan/Salsa20 encrypt 506.312 -
botan/Serpent decrypt 283.714 -
botan/Serpent encrypt 255.523 -
botan/Serpent/CBC/PKCS7 decrypt 253.158 -
botan/Serpent/CBC/PKCS7 encrypt 85.453 -
botan/Serpent/EAX decrypt 55.392 -
botan/Serpent/EAX encrypt 55.375 -
botan/Serpent/GCM(16) [clmul] decrypt 180.307 -
botan/Serpent/GCM(16) [clmul] encrypt 180.633 -
botan/Serpent/OCB decrypt 205.085 -
botan/Serpent/OCB encrypt 190.587 -
botan/Serpent/XTS decrypt 239.978 -
botan/Serpent/XTS encrypt 218.609 -
botan/Skein-512(512) hash 435.663 -
botan/Threefish-512 decrypt 563.721 -
botan/Threefish-512 encrypt 584.610 -
botan/Tiger(24,3) hash 453.052 -
botan/TripleDES decrypt 33.910 -
botan/TripleDES encrypt 34.245 -
botan/Twofish decrypt 308.586 -
botan/Twofish encrypt 307.378 -
botan/Whirlpool hash 138.597 -
botan/XTEA decrypt 186.899 -
botan/XTEA encrypt 189.876 2.89%
himeno 2106.291 -
nbench/ASSIGNMENT 67.332 3.88%
nbench/BITFIELD 809200000.000 -
nbench/FOURIER 163570.000 -
nbench/FP EMULATION 563.790 -
nbench/HUFFMAN 6405.900 -
nbench/IDEA 14869.000 -
nbench/LU DECOMPOSITION 3196.800 -
nbench/NEURAL NET 147.260 -
nbench/NUMERIC SORT 1749.000 4.49%
nbench/STRING SORT 1313.200 -
Geometric Mean 412.829 -
Name Current %
botan/elf 14.32 MB -
botan/elf/sections/text 304.78 KB -
cray/elf 59.47 KB -
cray/elf/sections/text 6.86 KB -
himeno/elf 45.09 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 219.63 KB -
nbench/elf/sections/text 29.31 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 649.63 KB -
polyhedron/air/elf 112.90 KB -
polyhedron/air/elf/sections/text 34.67 KB -
polyhedron/capacita/elf 77.73 KB -
polyhedron/capacita/elf/sections/text 23.16 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 448.68 KB -
polyhedron/doduc/elf/sections/text 88.47 KB -
polyhedron/fatigue2/elf 121.77 KB -
polyhedron/fatigue2/elf/sections/text 36.69 KB -
polyhedron/gas_dyn2/elf 103.05 KB -
polyhedron/gas_dyn2/elf/sections/text 25.49 KB -
polyhedron/induct2/elf 308.29 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 140.53 KB -
polyhedron/mdbx/elf/sections/text 28.39 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 9.95 KB -
polyhedron/protein/elf 140.50 KB -
polyhedron/protein/elf/sections/text 39.24 KB -
polyhedron/rnflow/elf 202.16 KB -
polyhedron/rnflow/elf/sections/text 42.95 KB -
polyhedron/test_fpu2/elf 153.32 KB -
polyhedron/test_fpu2/elf/sections/text 32.06 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 412.79 KB -
random/pr12850.cpp/elf 39.56 MB -
random/pr12850.cpp/elf/sections/text 25.72 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.28 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.45 KB -
random/pr36262.c/elf/sections/text 109.96 KB -
random/pr36291.cpp/elf 14.17 MB -
random/pr36291.cpp/elf/sections/text 830.75 KB -
random/pr36439.cpp/elf 15.17 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.76 MB -
random/pr36498.cpp/elf/sections/text 467.74 KB -
random/pr38518.c/elf 363.20 KB -
random/pr38518.c/elf/sections/text 109.96 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 337.24 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 140.37 KB -
random/pr70614.c/elf/sections/text 32.79 KB -
Geometric Mean 55.46 KB -58.39%