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 20190806 (experimental) 5d0bd8c1c65fb293ee3577aaa6c373f4848b7569
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 5d0bd8c1c65fb293ee3577aaa6c373f4848b7569
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 1565107723000.5d0bd8c1c65fb293ee3577aaa6c373f4848b7569 2019-08-07T03:12:18.565454 0:01:11.013357
Previous 1562227657000.678f9aca8184df1cfe3a059fbc88d54761c3c042 2019-07-05T06:30:59.433301 0:01:16.164789
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T16:15:35.388468 0:01:14.951259


Tests Summary

Status Group # # (B)
Performance Regressions 3 13
Performance Improvements 5 11
Added Tests 3 3
Unchanged Tests 295 279
Total Tests 306

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr44563.c 4.87% 54.518 57.174 - 5.42% -
random/pr69609.c 3.71% 183.090 189.876 - -0.32% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf/sections/text 2.20% 28.37 KB 28.99 KB - 3.98% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp -3.01% 42.135 40.868 - 2.73% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr44563.c -3.95% 1.38 GB 1.33 GB - -3.46% -
random/pr70614.c -2.96% 61.76 MB 59.93 MB - -0.21% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf -3.50% 3.62 MB 3.50 MB - -2.57% -
random/pr12392.cpp/elf/sections/text -2.91% 424.01 KB 411.67 KB - 6.26% -

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/pr44563.c 5.42% 54.235 57.174 - 4.87% -
random/pr12850.cpp 2.73% 39.784 40.868 - -3.01% -
random/pr36439.cpp 2.16% 32.299 32.996 - -1.78% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 19.60% 755.79 MB 903.89 MB - -0.42% -
random/pr36439.cpp 3.23% 435.69 MB 449.76 MB - 0.25% -
random/pr36262.c 2.24% 2.89 GB 2.95 GB - -0.37% -
random/pr38518.c 2.22% 2.89 GB 2.95 GB - -0.36% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf/sections/text 6.26% 387.42 KB 411.67 KB - -2.91% -
random/pr12850.cpp/elf/sections/text 3.98% 27.88 KB 28.99 KB - 2.20% -
random/pr12392.cpp/elf 3.71% 1.07 MB 1.11 MB - -1.91% -
random/pr29433.cpp/elf 3.29% 88.59 KB 91.50 KB - -0.03% -
random/pr36262.c/elf 2.10% 503.52 KB 514.09 KB - 0.07% -
random/pr38518.c/elf 2.10% 503.52 KB 514.09 KB - 0.07% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr38518.c -8.58% 96.715 88.418 - 0.58% -
random/pr36262.c -8.52% 96.402 88.187 - 0.70% -
random/pr39326.c -7.35% 105.335 97.593 - 1.26% -
random/pr28071.c -6.71% 74.464 69.469 - 1.05% -
random/pr12392.cpp -4.43% 34.041 32.534 - -1.14% -
random/pr60243.c -2.38% 249.598 243.652 - -1.93% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -17.80% 694.43 MB 570.80 MB - 0.08% -
random/pr28071.c -14.78% 1.56 GB 1.33 GB - 0.12% -
random/pr44563.c -3.46% 1.37 GB 1.33 GB - -3.95% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12850.cpp/elf -2.57% 3.59 MB 3.50 MB - -3.50% -
random/pr36498.cpp/elf/sections/text -2.44% 465.31 KB 453.94 KB - -0.20% -

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


Report Time: 0.16s