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 20190605 (experimental) b8580ee6980a1e1a4b42776a0d7f531b98b8525e
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 b8580ee6980a1e1a4b42776a0d7f531b98b8525e
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 1559720363000.b8580ee6980a1e1a4b42776a0d7f531b98b8525e 2019-06-06T00:07:41.177380 0:00:41.303523
Previous 1559563343000.a21fbfaa6cd95d7f0139bae99dc171f2638e8f1d 2019-06-04T01:24:43.004802 0:00:41.277161
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T12:19:33.996215 0:00:41.225984


Tests Summary

Status Group # # (B)
Performance Regressions 6 36
Performance Improvements 4 34
Added Tests 3 3
Unchanged Tests 1223 1163
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 190.28% 0.238 0.689 - 187.74% -
cray 16.81% 0.452 0.528 - 137.91% -
random/pr70614.c 3.62% 0.978 1.013 - 3.28% -
polyhedron/induct2 2.19% 2.094 2.140 - 3.39% -
random/pr36439.cpp 2.14% 33.265 33.978 - 3.83% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
himeno -2.51% 2149.902 2095.992 - -3.51% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -67.92% 0.672 0.216 - -8.35% -
nbench -5.72% 1.609 1.517 - 1.36% -
random/pr29433.cpp -2.57% 14.609 14.233 - 4.64% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt 5.70% 2446.274 2585.695 - 0.02% -

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 187.74% 0.240 0.689 - 190.28% -
cray 137.91% 0.222 0.528 - 16.81% -
himeno 25.75% 0.174 0.219 - 6.31% -
polyhedron/mp_prop_design 12.42% 0.370 0.416 - -0.01% -
random/pr12850.cpp 8.63% 57.436 62.394 - 0.66% -
botan 7.57% 155.007 166.748 - 1.69% -
random/pr44563.c 5.36% 192.463 202.770 - -0.57% -
polyhedron/air 5.02% 0.984 1.033 - 0.82% -
polyhedron/aermod 4.96% 15.662 16.438 - -0.08% -
random/pr29433.cpp 4.64% 13.603 14.233 - -2.57% -
random/pr36439.cpp 3.83% 32.725 33.978 - 2.14% -
random/pr36498.cpp 3.64% 28.521 29.560 - 1.11% -
polyhedron/induct2 3.39% 2.070 2.140 - 2.19% -
random/pr70614.c 3.28% 0.981 1.013 - 3.62% -
random/pr39326.c 2.42% 173.014 177.208 - -0.97% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 16.70% 1.18 GB 1.38 GB - 0.51% -
random/pr12850.cpp 12.66% 915.68 MB 1.01 GB - -0.00% -
polyhedron/air 2.28% 67.79 MB 69.34 MB - 0.00% -
botan 2.08% 14.80 MB 15.11 MB - 0.47% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NUMERIC SORT -6.48% 1786.000 1670.300 - 0.00% -
nbench/HUFFMAN -4.01% 6625.400 6359.500 - 0.14% -
himeno -3.51% 2172.131 2095.992 - -2.51% -
botan/Threefish-512 encrypt -2.77% 602.523 585.842 - 0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf 87.06% 15.02 MB 28.09 MB - -0.00% -
random/pr12850.cpp/elf 24.09% 31.71 MB 39.35 MB - -0.00% -
botan/elf 18.01% 11.99 MB 14.15 MB - 0.04% -
random/pr36498.cpp/elf 11.68% 23.00 MB 25.69 MB - 0.22% -
random/pr12392.cpp/elf/sections/text 9.99% 375.37 KB 412.86 KB - 0.00% -
random/pr29433.cpp/elf 8.05% 1.45 MB 1.57 MB - -0.12% -
polyhedron/test_fpu2/elf 6.88% 145.96 KB 156.01 KB - 0.01% -
random/pr36439.cpp/elf 5.82% 14.37 MB 15.21 MB - 0.00% -
random/pr36291.cpp/elf 4.75% 13.52 MB 14.17 MB - 0.00% -
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 -65.30% 0.682 0.237 - 0.75% -
polyhedron/fatigue2 -33.80% 1.295 0.857 - -0.16% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.75% 219.596 134.496 - -0.63% -
polyhedron/air -17.93% 2.915 2.393 - 0.14% -
polyhedron/doduc -13.66% 11.999 10.360 - 0.40% -
polyhedron/induct2 -8.77% 82.113 74.916 - 0.06% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -33.24% 897.69 MB 599.30 MB - 0.06% -
random/pr36291.cpp -5.89% 663.16 MB 624.11 MB - 0.09% -
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 140.63% 68047.000 163740.000 - -0.21% -
nbench/NEURAL NET 36.81% 107.450 147.000 - 0.14% -
nbench/ASSIGNMENT 9.75% 58.906 64.651 - -0.22% -
botan/AES-128/XTS encrypt 4.73% 1378.574 1443.776 - -0.20% -
botan/AES-128/GCM(16) [clmul] encrypt 3.90% 1138.145 1182.494 - 0.32% -
botan/AES-128/XTS decrypt 3.77% 1379.382 1431.345 - -0.04% -
botan/AES-128/CBC/PKCS7 decrypt 2.95% 2051.803 2112.433 - -0.43% -
botan/AES-128/OCB encrypt 2.87% 833.579 857.506 - 1.09% -
botan/AES-128/GCM(16) [clmul] decrypt 2.56% 1130.496 1159.388 - 0.20% -
botan/AES-128/EAX encrypt 2.52% 416.899 427.421 - 0.26% -
botan/AES-128/EAX decrypt 2.28% 415.634 425.106 - 0.07% -
botan/ChaCha20Poly1305 encrypt 2.14% 430.642 439.837 - 0.11% -

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/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 - 0.00% -
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 -2.12% 124.57 KB 121.93 KB - 0.01% -

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


Report Time: 0.22s
Name Current %
botan/AES-128 decrypt 4472.958 -
botan/AES-128 encrypt 4487.900 -
botan/AES-128/CBC/PKCS7 decrypt 2112.433 -
botan/AES-128/CBC/PKCS7 encrypt 761.310 -
botan/AES-128/EAX decrypt 425.106 -
botan/AES-128/EAX encrypt 427.421 -
botan/AES-128/GCM(16) [clmul] decrypt 1159.388 -
botan/AES-128/GCM(16) [clmul] encrypt 1182.494 -
botan/AES-128/OCB decrypt 838.150 -
botan/AES-128/OCB encrypt 857.506 -
botan/AES-128/XTS decrypt 1431.345 -
botan/AES-128/XTS encrypt 1443.776 -
botan/AES-192 decrypt 3823.579 -
botan/AES-192 encrypt 3806.153 -
botan/AES-256 decrypt 3332.667 -
botan/AES-256 encrypt 3334.304 -
botan/ARIA-128 decrypt 163.480 -
botan/ARIA-128 encrypt 163.607 -
botan/ARIA-192 decrypt 140.838 -
botan/ARIA-192 encrypt 140.789 -
botan/ARIA-256 decrypt 123.969 -
botan/ARIA-256 encrypt 123.704 -
botan/Blowfish decrypt 239.678 -
botan/Blowfish encrypt 241.010 -
botan/CAST-128 decrypt 215.180 -
botan/CAST-128 encrypt 219.160 -
botan/CAST-256 decrypt 117.855 -
botan/CAST-256 encrypt 118.445 -
botan/CMAC(AES-128) mac 764.889 -
botan/CTR-BE(AES-128) decrypt 2604.106 -
botan/CTR-BE(AES-128) encrypt 2585.695 5.70%
botan/CTR-BE(Serpent) decrypt 246.055 -
botan/CTR-BE(Serpent) encrypt 245.956 -
botan/Camellia-128 decrypt 138.354 -
botan/Camellia-128 encrypt 138.055 -
botan/Camellia-192 decrypt 109.506 -
botan/Camellia-192 encrypt 109.163 -
botan/Camellia-256 decrypt 109.543 -
botan/Camellia-256 encrypt 109.186 -
botan/ChaCha20Poly1305 decrypt 436.699 -
botan/ChaCha20Poly1305 encrypt 439.837 -
botan/DES decrypt 98.148 -
botan/DES encrypt 97.869 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 66.382 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.253 -
botan/HMAC(SHA-256) mac 197.540 -
botan/IDEA decrypt 376.879 -
botan/IDEA encrypt 375.639 -
botan/KASUMI decrypt 75.056 -
botan/KASUMI encrypt 79.280 -
botan/Keccak-1600(512) hash 131.684 -
botan/MISTY1 decrypt 100.325 -
botan/MISTY1 encrypt 100.427 -
botan/Noekeon decrypt 364.703 -
botan/Noekeon encrypt 332.437 -
botan/RC4 encrypt 411.618 -
botan/RIPEMD-160 hash 375.965 -
botan/SHA-160 hash 521.085 -
botan/SHA-256 hash 181.765 -
botan/SHA-512 hash 272.137 -
botan/SHACAL2 decrypt 430.177 -
botan/SHACAL2 encrypt 435.247 -
botan/SM4 decrypt 128.062 -
botan/SM4 encrypt 128.149 -
botan/Salsa20 encrypt 505.141 -
botan/Serpent decrypt 283.652 -
botan/Serpent encrypt 257.076 -
botan/Serpent/CBC/PKCS7 decrypt 252.919 -
botan/Serpent/CBC/PKCS7 encrypt 85.540 -
botan/Serpent/EAX decrypt 55.543 -
botan/Serpent/EAX encrypt 55.522 -
botan/Serpent/GCM(16) [clmul] decrypt 181.052 -
botan/Serpent/GCM(16) [clmul] encrypt 181.495 -
botan/Serpent/OCB decrypt 204.750 -
botan/Serpent/OCB encrypt 191.203 -
botan/Serpent/XTS decrypt 239.117 -
botan/Serpent/XTS encrypt 219.651 -
botan/Skein-512(512) hash 434.813 -
botan/Threefish-512 decrypt 564.024 -
botan/Threefish-512 encrypt 585.842 -
botan/Tiger(24,3) hash 452.700 -
botan/TripleDES decrypt 34.022 -
botan/TripleDES encrypt 34.109 -
botan/Twofish decrypt 305.760 -
botan/Twofish encrypt 301.711 -
botan/Whirlpool hash 138.733 -
botan/XTEA decrypt 186.439 -
botan/XTEA encrypt 188.468 -
himeno 2095.992 -2.51%
nbench/ASSIGNMENT 64.651 -
nbench/BITFIELD 809000000.000 -
nbench/FOURIER 163740.000 -
nbench/FP EMULATION 563.370 -
nbench/HUFFMAN 6359.500 -
nbench/IDEA 14869.000 -
nbench/LU DECOMPOSITION 3225.500 -
nbench/NEURAL NET 147.000 -
nbench/NUMERIC SORT 1670.300 -
nbench/STRING SORT 1310.400 -
Geometric Mean 412.166 -
Name Current %
botan/elf 14.15 MB -
botan/elf/sections/text 305.20 KB -
cray/elf 59.47 KB -
cray/elf/sections/text 6.88 KB -
himeno/elf 45.09 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 219.41 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 121.93 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 308.29 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 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 156.01 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 830.77 KB -
random/pr36439.cpp/elf 15.21 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.69 MB -
random/pr36498.cpp/elf/sections/text 474.46 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 -58.38%