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Machine Info

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: 1501.252
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
Run Info

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 20190909 (experimental) 44bd512d6cc4108fb6ddf0681ea2ce8922a83639
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 44bd512d6cc4108fb6ddf0681ea2ce8922a83639
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
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zenith.gcc-trunk-marxin.O_g test results

Run Order Start Time Duration
Current 1568032167000.44bd512d6cc4108fb6ddf0681ea2ce8922a83639 2019-09-09T19:57:47.160646 0:01:14.272958
Previous 1568032401000.e30290e24868169aaa411a94a91d71825cec36d2 2019-09-10T08:27:23.456068 0:01:10.332595
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T16:15:35.388468 0:01:14.860865

Tests Summary

Status Group # # (B)
Performance Regressions 0 19
Performance Improvements 0 12
Added Tests 3 3
Unchanged Tests 339 308
Total Tests 342

Run-Over-Run Changes Detail

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr36439.cpp/elf/sections/text

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr70614.c 3676.37% 0.645 24.356 - -0.32% -
random/pr60243.c 70.72% 111.844 190.943 - 0.43% -
random/pr12392.cpp 15.35% 40.406 46.608 - 1.06% -
random/pr29433.cpp 14.62% 14.053 16.108 - 1.24% -
random/pr12850.cpp 8.97% 46.797 50.993 - 0.09% -
random/pr36498.cpp 8.34% 17.453 18.910 - 0.11% -
random/pr36439.cpp 5.59% 23.963 25.302 - 0.64% -
random/pr36291.cpp 2.59% 20.583 21.116 - -0.09% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr60243.c 62.43% 2.01 GB 3.27 GB - 0.00% -
random/pr12392.cpp 13.15% 952.64 MB 1.05 GB - 0.00% -
random/pr36439.cpp 7.66% 485.39 MB 522.59 MB - -0.00% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf 27.99% 15.27 MB 19.54 MB - 0.00% -
random/pr12850.cpp/elf 16.77% 30.89 MB 36.07 MB - 0.00% -
random/pr36498.cpp/elf 16.61% 15.19 MB 17.71 MB - 0.00% -
random/pr12392.cpp/elf/sections/text 14.81% 634.24 KB 728.16 KB - 0.00% -
random/pr36439.cpp/elf 4.89% 13.53 MB 14.19 MB - -0.00% -
random/pr29433.cpp/elf 4.26% 1.44 MB 1.50 MB - 0.00% -
random/pr12850.cpp/elf/sections/text 4.09% 29.49 KB 30.69 KB - 0.00% -
random/pr26854-2.c/elf/sections/text 3.79% 306.90 KB 318.54 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr69609.c -16.36% 22.238 18.601 - 0.24% -
random/pr28071.c -13.30% 48.322 41.896 - -0.91% -
random/pr39326.c -2.32% 146.552 143.154 - 0.14% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr38518.c -3.28% 211.12 MB 204.19 MB - 0.00% -
random/pr12850.cpp -3.13% 942.98 MB 913.45 MB - 0.03% -
random/pr36262.c -3.07% 211.12 MB 204.63 MB - 0.00% -
random/pr36291.cpp -2.97% 590.99 MB 573.42 MB - -0.00% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr29433.cpp/elf/sections/text -43.11% 726.00 B 413.00 B - 0.00% -
random/pr81827.f90/elf/sections/text -4.65% 5.15 MB 4.91 MB - 0.00% -
random/pr81827.f90/elf -3.39% 7.27 MB 7.03 MB - 0.00% -
random/pr36262.c/elf/sections/text -2.55% 107.80 KB 105.04 KB - 0.00% -
random/pr38518.c/elf/sections/text -2.55% 107.80 KB 105.04 KB - 0.00% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr36439.cpp/elf/sections/text

Report Time: 0.16s
size (bytes)
Name Current %
random/empty.c/elf 1.32 KB -
random/empty.C/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 19.54 MB -
random/pr12392.cpp/elf/sections/text 728.16 KB -
random/pr12850.cpp/elf 36.07 MB -
random/pr12850.cpp/elf/sections/text 30.69 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 318.54 KB -
random/pr26854.c/elf 4.26 MB -
random/pr26854.c/elf/sections/text 1.12 MB -
random/pr28071.c/elf 2.76 MB -
random/pr28071.c/elf/sections/text 662.24 KB -
random/pr29433.cpp/elf 1.50 MB -
random/pr29433.cpp/elf/sections/text 413.00 B -
random/pr36262.c/elf 360.81 KB -
random/pr36262.c/elf/sections/text 105.04 KB -
random/pr36291.cpp/elf 11.98 MB -
random/pr36291.cpp/elf/sections/text 784.61 KB -
random/pr36439.cpp/elf 14.19 MB -
random/pr36439.cpp/elf/sections/text 0.00 B -
random/pr36498.cpp/elf 17.71 MB -
random/pr36498.cpp/elf/sections/text 472.35 KB -
random/pr37448.c/elf 14.43 MB -
random/pr37448.c/elf/sections/text 1.94 MB -
random/pr38518.c/elf 360.59 KB -
random/pr38518.c/elf/sections/text 105.04 KB -
random/pr39326.c/elf 1.46 MB -
random/pr39326.c/elf/sections/text 333.00 KB -
random/pr60243.c/elf 17.54 MB -
random/pr60243.c/elf/sections/text 3.33 MB -
random/pr69609.c/elf 1.56 MB -
random/pr69609.c/elf/sections/text 405.23 KB -
random/pr70614.c/elf 128.64 KB -
random/pr70614.c/elf/sections/text 25.06 KB -
random/pr81827.f90/elf 7.03 MB -
random/pr81827.f90/elf/sections/text 4.91 MB -
Geometric Mean 119.80 KB -83.37%