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: 43 bits physical, 48 bits virtual
CPU(s): 12
On-line CPU(s) list: 0-11
Thread(s) per core: 2
Core(s) per socket: 6
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 1
Model name: AMD Ryzen 5 1600 Six-Core Processor
Stepping: 1
CPU MHz: 1314.720
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 64K
L2 cache: 512K
L3 cache: 8192K
NUMA node0 CPU(s): 0-11
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca
memory MemTotal: 16397284 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 zenith 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

zenith.gcc-trunk-marxin.Ofast test results

Run Order Start Time Duration
Current 1562227508000.58568b07e79db11e8583e8a02840b2b2f613ec40 2019-07-04T18:08:26.631408 0:01:15.672336
Previous 1561555593000.b746b9bd793fbb9303f05c261d00578eba9fbd97 2019-06-27T05:30:56.046954 0:01:15.305983
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T16:15:35.388468 0:01:14.951259


Tests Summary

Status Group # # (B)
Performance Regressions 3 12
Performance Improvements 7 9
Added Tests 3 3
Unchanged Tests 293 282
Total Tests 306

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr26854-2.c 3.40% 46.318 47.892 - 0.98% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36262.c/elf 2.04% 503.80 KB 514.09 KB - 2.10% -
random/pr38518.c/elf 2.04% 503.80 KB 514.09 KB - 2.10% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr29433.cpp -18.24% 3.704 3.028 - 1.64% -
random/pr38518.c -9.80% 97.125 87.611 - -9.41% -
random/pr36262.c -9.13% 97.313 88.433 - -8.27% -
random/pr12850.cpp -4.70% 44.058 41.989 - 5.54% -
random/pr36291.cpp -3.68% 32.151 30.970 - 0.39% -
random/pr39326.c -3.36% 99.104 95.770 - -9.08% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -17.88% 694.51 MB 570.32 MB - -17.87% -

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
random/pr12850.cpp 5.54% 39.784 41.989 - -4.70% -
random/pr36439.cpp 3.37% 32.299 33.386 - 0.33% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 20.10% 755.79 MB 907.69 MB - 0.00% -
random/pr36439.cpp 2.93% 435.69 MB 448.45 MB - -0.10% -
random/pr70614.c 2.83% 60.06 MB 61.76 MB - -0.31% -
random/pr36262.c 2.61% 2.89 GB 2.96 GB - 1.63% -
random/pr38518.c 2.58% 2.89 GB 2.96 GB - 1.66% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf/sections/text 9.47% 387.42 KB 424.12 KB - -0.06% -
random/pr12392.cpp/elf 5.74% 1.07 MB 1.13 MB - 0.40% -
random/pr29433.cpp/elf 3.32% 88.59 KB 91.53 KB - 0.00% -
random/pr36262.c/elf 2.10% 503.52 KB 514.09 KB - 2.04% -
random/pr38518.c/elf 2.10% 503.52 KB 514.09 KB - 2.04% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr38518.c -9.41% 96.715 87.611 - -9.80% -
random/pr39326.c -9.08% 105.335 95.770 - -3.36% -
random/pr36262.c -8.27% 96.402 88.433 - -9.13% -
random/pr28071.c -7.22% 74.464 69.088 - 1.37% -
random/pr69609.c -3.74% 190.486 183.360 - -0.21% -
random/pr12392.cpp -3.38% 34.041 32.890 - 0.06% -
random/pr60243.c -3.04% 249.598 242.010 - -1.66% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -17.87% 694.43 MB 570.32 MB - -17.88% -
random/pr28071.c -14.80% 1.56 GB 1.33 GB - 0.15% -

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


Report Time: 0.11s