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) 678f9aca8184df1cfe3a059fbc88d54761c3c042
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 678f9aca8184df1cfe3a059fbc88d54761c3c042
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 1562227657000.678f9aca8184df1cfe3a059fbc88d54761c3c042 2019-07-05T01:26:11.469264 0:00:41.926998
Previous 1562227508000.58568b07e79db11e8583e8a02840b2b2f613ec40 2019-07-04T12:53:09.206328 0:00:42.487012
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 4 40
Performance Improvements 13 37
Added Tests 3 3
Unchanged Tests 1216 1156
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 153.39% 0.239 0.606 - 247.61% -
polyhedron/rnflow 6.72% 1.989 2.122 - 35.29% -
random/pr29433.cpp 2.80% 14.447 14.851 - 9.18% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA encrypt -3.28% 190.697 184.441 - -3.16% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -67.39% 0.669 0.218 - -7.30% -
polyhedron/channel2 -65.03% 0.695 0.243 - 1.37% -
cray -16.04% 0.561 0.471 - 112.54% -
polyhedron/doduc -4.82% 2.632 2.505 - 20.63% -
polyhedron/gas_dyn2 -3.75% 0.666 0.641 - 4.02% -
random/pr26854-2.c -2.22% 33.093 32.357 - -0.14% -
random/pr69609.c -2.09% 57.117 55.922 - -4.86% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -3.17% 82.025 79.421 - -0.54% -
polyhedron/air -2.10% 2.396 2.345 - -19.54% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/NUMERIC SORT 4.63% 1672.400 1749.800 - -2.03% -
nbench/ASSIGNMENT 4.37% 64.746 67.574 - 14.71% -
botan/AES-128/XTS decrypt 2.34% 1410.698 1443.641 - 4.66% -
botan/AES-128/XTS encrypt 2.22% 1418.241 1449.674 - 5.16% -

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 247.61% 0.174 0.606 - 153.39% -
polyhedron/ac 156.45% 0.324 0.831 - 1.95% -
polyhedron/nf 142.53% 0.318 0.771 - 1.08% -
cray 112.54% 0.222 0.471 - -16.04% -
polyhedron/rnflow 35.29% 1.569 2.122 - 6.72% -
polyhedron/doduc 20.63% 2.076 2.505 - -4.82% -
polyhedron/mp_prop_design 16.99% 0.370 0.433 - 0.19% -
random/pr12850.cpp 9.52% 57.436 62.906 - -0.24% -
random/pr29433.cpp 9.18% 13.603 14.851 - 2.80% -
botan 7.30% 155.007 166.316 - -0.00% -
polyhedron/aermod 7.20% 15.662 16.790 - -1.06% -
polyhedron/induct2 7.20% 2.070 2.219 - 1.82% -
polyhedron/air 6.59% 0.984 1.049 - -0.40% -
random/pr36439.cpp 4.28% 32.725 34.126 - -0.21% -
polyhedron/gas_dyn2 4.02% 0.616 0.641 - -3.75% -
polyhedron/protein 3.90% 1.092 1.134 - 0.28% -
random/pr44563.c 3.50% 192.463 199.192 - -1.30% -
random/pr36498.cpp 3.27% 28.521 29.455 - -0.36% -
nbench 2.58% 1.497 1.536 - -1.93% -
polyhedron/test_fpu2 2.33% 1.171 1.198 - 0.00% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 16.31% 1.18 GB 1.37 GB - -0.00% -
random/pr12850.cpp 12.31% 915.68 MB 1.00 GB - -0.15% -
random/pr36439.cpp 4.55% 571.20 MB 597.17 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt -4.78% 2585.117 2461.643 - -0.04% -
nbench/HUFFMAN -3.32% 6625.400 6405.200 - 0.78% -
botan/XTEA encrypt -3.16% 190.469 184.441 - -3.28% -
botan/CAST-128 encrypt -3.07% 219.023 212.295 - -0.13% -
botan/Threefish-512 encrypt -3.00% 602.523 584.419 - 0.03% -
nbench/NUMERIC SORT -2.03% 1786.000 1749.800 - 4.63% -

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 - -0.00% -
botan/elf 19.46% 11.99 MB 14.32 MB - -0.00% -
random/pr36498.cpp/elf 11.99% 23.00 MB 25.76 MB - -0.03% -
random/pr12392.cpp/elf/sections/text 9.97% 375.37 KB 412.78 KB - -0.05% -
random/pr29433.cpp/elf 8.70% 1.45 MB 1.58 MB - -0.00% -
random/pr36439.cpp/elf 5.46% 14.37 MB 15.16 MB - -0.01% -
polyhedron/rnflow/elf 5.26% 192.49 KB 202.62 KB - 0.00% -
polyhedron/test_fpu2/elf 5.20% 145.96 KB 153.55 KB - 0.00% -
random/pr36291.cpp/elf 4.75% 13.52 MB 14.17 MB - 0.00% -
polyhedron/rnflow/elf/sections/text 3.04% 42.09 KB 43.38 KB - -0.14% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -30.72% 1.295 0.897 - 0.20% -
random/pr39326.c -10.04% 173.014 155.645 - 1.05% -
random/pr69609.c -4.86% 58.776 55.922 - -2.09% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.33% 219.596 135.414 - 0.02% -
polyhedron/air -19.54% 2.915 2.345 - -2.10% -
polyhedron/doduc -14.00% 11.999 10.319 - 0.02% -
polyhedron/induct2 -8.77% 82.113 74.909 - 0.11% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -34.83% 897.69 MB 584.99 MB - -0.02% -
random/pr36291.cpp -6.17% 663.16 MB 622.21 MB - 0.00% -
polyhedron/rnflow -2.41% 82.39 MB 80.40 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 140.92% 68047.000 163940.000 - 0.03% -
nbench/NEURAL NET 37.00% 107.450 147.210 - 0.30% -
nbench/ASSIGNMENT 14.71% 58.906 67.574 - 4.37% -
botan/Noekeon encrypt 7.63% 327.304 352.270 - -0.16% -
botan/AES-128/XTS encrypt 5.16% 1378.574 1449.674 - 2.22% -
botan/AES-128/XTS decrypt 4.66% 1379.382 1443.641 - 2.34% -
botan/AES-128/GCM(16) [clmul] encrypt 3.28% 1138.145 1175.485 - -0.27% -
botan/AES-128/CBC/PKCS7 decrypt 3.18% 2051.803 2117.142 - -0.16% -
botan/AES-128/OCB encrypt 2.90% 833.579 857.736 - 1.03% -
botan/AES-128/EAX encrypt 2.50% 416.899 427.325 - 1.37% -
botan/ChaCha20Poly1305 encrypt 2.12% 430.642 439.787 - 0.02% -
nbench/STRING SORT 2.04% 1287.000 1313.300 - 0.04% -

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 - 0.00% -
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 - 0.00% -
cray/elf -6.21% 63.41 KB 59.47 KB - 0.00% -
himeno/elf -5.75% 47.81 KB 45.06 KB - 0.00% -
polyhedron/capacita/elf -5.11% 81.59 KB 77.42 KB - 0.00% -
polyhedron/nf/elf -4.57% 56.05 KB 53.48 KB - 0.00% -
polyhedron/air/elf -3.48% 116.88 KB 112.80 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.43% 106.75 KB 103.09 KB - 0.00% -
polyhedron/protein/elf -2.97% 144.90 KB 140.59 KB - 0.00% -
polyhedron/fatigue2/elf -2.23% 124.57 KB 121.79 KB - 0.00% -
random/pr36498.cpp/elf/sections/text -2.11% 477.58 KB 467.52 KB - -0.97% -
polyhedron/capacita/elf/sections/text -2.07% 23.38 KB 22.89 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: 0.29s
Name Current %
botan/AES-128 decrypt 4477.395 -
botan/AES-128 encrypt 4480.134 -
botan/AES-128/CBC/PKCS7 decrypt 2117.142 -
botan/AES-128/CBC/PKCS7 encrypt 754.455 -
botan/AES-128/EAX decrypt 423.869 -
botan/AES-128/EAX encrypt 427.325 -
botan/AES-128/GCM(16) [clmul] decrypt 1152.500 -
botan/AES-128/GCM(16) [clmul] encrypt 1175.485 -
botan/AES-128/OCB decrypt 843.846 -
botan/AES-128/OCB encrypt 857.736 -
botan/AES-128/XTS decrypt 1443.641 2.34%
botan/AES-128/XTS encrypt 1449.674 2.22%
botan/AES-192 decrypt 3821.862 -
botan/AES-192 encrypt 3822.645 -
botan/AES-256 decrypt 3340.883 -
botan/AES-256 encrypt 3342.537 -
botan/ARIA-128 decrypt 163.693 -
botan/ARIA-128 encrypt 163.358 -
botan/ARIA-192 decrypt 140.939 -
botan/ARIA-192 encrypt 141.038 -
botan/ARIA-256 decrypt 123.958 -
botan/ARIA-256 encrypt 123.702 -
botan/Blowfish decrypt 239.812 -
botan/Blowfish encrypt 239.083 -
botan/CAST-128 decrypt 216.400 -
botan/CAST-128 encrypt 212.295 -
botan/CAST-256 decrypt 119.777 -
botan/CAST-256 encrypt 120.085 -
botan/CMAC(AES-128) mac 765.422 -
botan/CTR-BE(AES-128) decrypt 2591.726 -
botan/CTR-BE(AES-128) encrypt 2461.643 -
botan/CTR-BE(Serpent) decrypt 243.856 -
botan/CTR-BE(Serpent) encrypt 243.772 -
botan/Camellia-128 decrypt 138.275 -
botan/Camellia-128 encrypt 137.532 -
botan/Camellia-192 decrypt 109.461 -
botan/Camellia-192 encrypt 108.868 -
botan/Camellia-256 decrypt 109.481 -
botan/Camellia-256 encrypt 108.976 -
botan/ChaCha20Poly1305 decrypt 437.074 -
botan/ChaCha20Poly1305 encrypt 439.787 -
botan/DES decrypt 98.245 -
botan/DES encrypt 97.987 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 65.690 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.161 -
botan/HMAC(SHA-256) mac 197.465 -
botan/IDEA decrypt 378.018 -
botan/IDEA encrypt 377.554 -
botan/KASUMI decrypt 74.894 -
botan/KASUMI encrypt 79.138 -
botan/Keccak-1600(512) hash 131.202 -
botan/MISTY1 decrypt 100.471 -
botan/MISTY1 encrypt 101.180 -
botan/Noekeon decrypt 365.290 -
botan/Noekeon encrypt 352.270 -
botan/RC4 encrypt 412.906 -
botan/RIPEMD-160 hash 375.373 -
botan/SHA-160 hash 522.259 -
botan/SHA-256 hash 181.563 -
botan/SHA-512 hash 272.096 -
botan/SHACAL2 decrypt 427.046 -
botan/SHACAL2 encrypt 433.001 -
botan/SM4 decrypt 128.253 -
botan/SM4 encrypt 128.144 -
botan/Salsa20 encrypt 506.098 -
botan/Serpent decrypt 283.731 -
botan/Serpent encrypt 255.617 -
botan/Serpent/CBC/PKCS7 decrypt 251.631 -
botan/Serpent/CBC/PKCS7 encrypt 85.276 -
botan/Serpent/EAX decrypt 55.540 -
botan/Serpent/EAX encrypt 55.551 -
botan/Serpent/GCM(16) [clmul] decrypt 180.294 -
botan/Serpent/GCM(16) [clmul] encrypt 180.571 -
botan/Serpent/OCB decrypt 204.959 -
botan/Serpent/OCB encrypt 190.374 -
botan/Serpent/XTS decrypt 239.695 -
botan/Serpent/XTS encrypt 219.036 -
botan/Skein-512(512) hash 436.194 -
botan/Threefish-512 decrypt 564.256 -
botan/Threefish-512 encrypt 584.419 -
botan/Tiger(24,3) hash 452.030 -
botan/TripleDES decrypt 34.057 -
botan/TripleDES encrypt 34.301 -
botan/Twofish decrypt 308.311 -
botan/Twofish encrypt 306.371 -
botan/Whirlpool hash 138.874 -
botan/XTEA decrypt 187.210 -
botan/XTEA encrypt 184.441 -3.28%
himeno 2147.755 -
nbench/ASSIGNMENT 67.574 4.37%
nbench/BITFIELD 809070000.000 -
nbench/FOURIER 163940.000 -
nbench/FP EMULATION 563.770 -
nbench/HUFFMAN 6405.200 -
nbench/IDEA 14872.000 -
nbench/LU DECOMPOSITION 3197.500 -
nbench/NEURAL NET 147.210 -
nbench/NUMERIC SORT 1749.800 4.63%
nbench/STRING SORT 1313.300 -
Geometric Mean 412.512 -
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 45.06 KB -
himeno/elf/sections/text 4.47 KB -
nbench/elf 219.60 KB -
nbench/elf/sections/text 29.33 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 649.25 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 28.27 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 9.95 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 43.38 KB -
polyhedron/test_fpu2/elf 153.55 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 29.52 MB -
random/pr12392.cpp/elf/sections/text 412.78 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 325.25 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.70 KB -
random/pr36262.c/elf/sections/text 110.64 KB -
random/pr36291.cpp/elf 14.17 MB -
random/pr36291.cpp/elf/sections/text 830.75 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 467.52 KB -
random/pr38518.c/elf 365.44 KB -
random/pr38518.c/elf/sections/text 110.64 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 140.37 KB -
random/pr70614.c/elf/sections/text 32.79 KB -
Geometric Mean 55.45 KB -58.39%