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
Frequency boost: enabled
CPU MHz: 1695.779
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.74
Virtualization: AMD-V
L1d cache: 192 KiB
L1i cache: 384 KiB
L2 cache: 3 MiB
L3 cache: 16 MiB
NUMA node0 CPU(s): 0-11
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full AMD retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
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: 16294544 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 20190808 (experimental) 084e80a1e636f983e702bacd089aaee9c9bb6d42
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 084e80a1e636f983e702bacd089aaee9c9bb6d42
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.O2_g test results

Run Order Start Time Duration
Current 1565259533000.084e80a1e636f983e702bacd089aaee9c9bb6d42 2019-08-08T15:51:52.855346 0:01:09.961970
Previous 1565217207000.655df485b0797d86a7dfd46701c5bc51d7a92b1b 2019-08-08T04:06:20.633152 0:01:10.578317
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 2 47
Performance Improvements 5 51
Added Tests 3 3
Unchanged Tests 1226 1135
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 75.69% 0.409 0.719 - 2.91% -
nbench 5.36% 1.607 1.693 - 3.17% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -55.30% 0.525 0.235 - 2.76% -
polyhedron/tfft2 -10.62% 0.296 0.264 - -50.64% -
random/pr69609.c -2.92% 66.275 64.337 - -12.24% -
random/pr44563.c -2.84% 245.714 238.738 - 3.73% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -2.92% 5.881 5.710 - -3.61% -

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/pr36498.cpp 35.43% 24.470 33.141 - 0.22% -
random/pr12850.cpp 23.94% 56.428 69.938 - -0.68% -
random/pr36439.cpp 20.60% 31.499 37.989 - 0.20% -
polyhedron/mp_prop_design 18.53% 0.415 0.492 - -0.17% -
polyhedron/channel2 7.91% 0.270 0.292 - -0.62% -
polyhedron/air 5.98% 1.114 1.180 - 0.07% -
polyhedron/fatigue2 5.97% 0.955 1.012 - -0.44% -
botan 5.84% 105.592 111.759 - -0.42% -
polyhedron/aermod 5.27% 18.234 19.196 - 0.90% -
polyhedron/protein 4.95% 1.214 1.274 - -0.12% -
random/pr12392.cpp 4.82% 52.324 54.847 - 0.05% -
polyhedron/capacita 4.30% 0.679 0.709 - -0.28% -
polyhedron/rnflow 4.25% 1.706 1.778 - -0.01% -
random/pr44563.c 3.73% 230.163 238.738 - -2.84% -
nbench 3.17% 1.641 1.693 - 5.36% -
polyhedron/induct2 3.01% 2.396 2.468 - 0.03% -
polyhedron/ac 2.91% 0.699 0.719 - 75.69% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 6.29% 104.581 111.160 - 0.03% -
polyhedron/capacita 3.74% 17.781 18.446 - 0.47% -
polyhedron/protein 3.53% 16.910 17.506 - -0.03% -
polyhedron/ac 3.03% 19.292 19.877 - -0.01% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 19.28% 538.17 MB 641.93 MB - 0.00% -
random/pr36439.cpp 10.31% 535.84 MB 591.08 MB - 0.00% -
random/pr12850.cpp 9.44% 938.66 MB 1.00 GB - 0.00% -
random/pr12392.cpp 7.79% 1.27 GB 1.37 GB - 0.00% -
botan 3.09% 14.79 MB 15.25 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CAST-256 decrypt -34.10% 127.517 84.031 - -0.17% -
botan/CAST-256 encrypt -33.20% 125.792 84.027 - -0.17% -
nbench/LU DECOMPOSITION -11.82% 3879.900 3421.400 - -0.17% -
botan/KASUMI decrypt -11.81% 79.563 70.165 - -0.32% -
botan/KASUMI encrypt -11.55% 85.282 75.430 - 0.20% -
botan/XTEA decrypt -7.06% 218.766 203.319 - -1.17% -
nbench/HUFFMAN -3.18% 5886.800 5699.800 - -0.10% -
botan/IDEA decrypt -2.72% 512.491 498.533 - -0.25% -
botan/IDEA encrypt -2.64% 511.147 497.667 - -0.17% -
botan/SHA-512 hash -2.07% 315.685 309.163 - 0.21% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 35.19% 19.60 MB 26.50 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 24.20% 380.08 KB 472.06 KB - 0.00% -
random/pr36439.cpp/elf 18.40% 12.80 MB 15.16 MB - 0.00% -
random/pr12850.cpp/elf 15.67% 34.64 MB 40.07 MB - 0.00% -
random/pr12392.cpp/elf 10.51% 27.11 MB 29.96 MB - 0.00% -
polyhedron/rnflow/elf/sections/text 4.45% 41.83 KB 43.69 KB - 0.00% -
random/pr39326.c/elf/sections/text 4.30% 322.34 KB 336.22 KB - 0.00% -
botan/elf 3.80% 13.91 MB 14.44 MB - 0.00% -
polyhedron/rnflow/elf 3.78% 198.27 KB 205.77 KB - 0.00% -
polyhedron/test_fpu2/elf/sections/text 3.15% 31.24 KB 32.22 KB - 0.00% -
polyhedron/test_fpu2/elf 2.15% 149.70 KB 152.91 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -50.64% 0.535 0.264 - -10.62% -
random/pr36262.c -34.86% 13.690 8.917 - 0.36% -
random/pr38518.c -34.55% 13.575 8.884 - 0.10% -
polyhedron/gas_dyn2 -22.59% 0.950 0.735 - -0.59% -
polyhedron/test_fpu2 -13.92% 1.612 1.387 - 0.40% -
random/pr69609.c -12.24% 73.310 64.337 - -2.92% -
random/pr39326.c -7.38% 195.766 181.316 - 0.99% -
polyhedron/doduc -5.15% 2.509 2.380 - 0.09% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.72% 219.318 125.624 - -0.25% -
polyhedron/air -19.30% 2.566 2.070 - -0.33% -
polyhedron/doduc -12.26% 11.781 10.336 - 0.11% -
polyhedron/induct2 -8.63% 71.614 65.436 - 0.41% -
polyhedron/linpk -3.61% 5.923 5.710 - -2.92% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -31.01% 848.66 MB 585.49 MB - -0.02% -
random/pr38518.c -2.17% 406.56 MB 397.72 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 119.46% 71771.000 157510.000 - -0.22% -
nbench/NEURAL NET 27.19% 111.450 141.750 - -0.16% -
botan/CTR-BE(AES-128) encrypt 16.96% 2981.694 3487.482 - 0.05% -
botan/CTR-BE(AES-128) decrypt 14.33% 3023.423 3456.776 - -0.07% -
nbench/STRING SORT 12.52% 959.570 1079.700 - -0.09% -
botan/AES-128/CBC/PKCS7 decrypt 5.04% 3044.786 3198.324 - -0.27% -
botan/ChaCha20Poly1305 encrypt 4.59% 383.021 400.619 - 0.05% -
botan/AES-128/XTS decrypt 4.58% 1555.064 1626.363 - 0.48% -
botan/AES-128/GCM(16) [clmul] decrypt 4.43% 1140.691 1191.169 - -0.56% -
botan/ChaCha20Poly1305 decrypt 4.39% 382.404 399.192 - 0.03% -
botan/Twofish decrypt 4.35% 309.491 322.959 - 0.37% -
botan/AES-128/XTS encrypt 3.99% 1551.308 1613.206 - 0.76% -
botan/AES-128/GCM(16) [clmul] encrypt 3.82% 1151.724 1195.765 - -0.18% -
botan/AES-128/OCB decrypt 3.19% 930.424 960.069 - 0.38% -
botan/AES-128/EAX decrypt 2.60% 448.050 459.705 - 0.25% -
nbench/ASSIGNMENT 2.31% 65.806 67.325 - 0.02% -
botan/AES-128/EAX encrypt 2.23% 449.571 459.599 - 0.41% -
botan/XTEA encrypt 2.13% 208.104 212.529 - -0.23% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text -61.17% 497.00 B 193.00 B - 0.00% -
polyhedron/tfft2/elf -10.23% 45.75 KB 41.07 KB - 0.00% -
himeno/elf -9.89% 50.06 KB 45.11 KB - 0.00% -
polyhedron/channel2/elf -8.82% 46.76 KB 42.63 KB - 0.00% -
cray/elf -8.17% 63.69 KB 58.48 KB - 0.00% -
polyhedron/linpk/elf -7.60% 45.73 KB 42.26 KB - 0.00% -
polyhedron/mp_prop_design/elf -7.57% 65.12 KB 60.20 KB - 0.00% -
polyhedron/ac/elf -7.07% 53.68 KB 49.88 KB - 0.00% -
random/pr12850.cpp/elf/sections/text -6.43% 27.71 KB 25.93 KB - 0.00% -
polyhedron/protein/elf -5.29% 148.35 KB 140.50 KB - 0.00% -
polyhedron/capacita/elf -5.29% 81.81 KB 77.48 KB - 0.00% -
polyhedron/nf/elf -5.29% 56.47 KB 53.48 KB - 0.00% -
polyhedron/air/elf -3.86% 116.78 KB 112.27 KB - 0.00% -
polyhedron/fatigue2/elf -3.60% 126.48 KB 121.93 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.34% 106.67 KB 103.11 KB - 0.00% -
random/pr29433.cpp/elf -2.48% 1.62 MB 1.58 MB - -0.00% -
polyhedron/mdbx/elf -2.42% 143.40 KB 139.92 KB - 0.00% -
nbench/elf -2.13% 224.04 KB 219.26 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: 0.54s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3198.324 -
botan/AES-128/CBC/PKCS7 encrypt 735.979 -
botan/AES-128 decrypt 7282.885 -
botan/AES-128/EAX decrypt 459.705 -
botan/AES-128/EAX encrypt 459.599 -
botan/AES-128 encrypt 7196.448 -
botan/AES-128/GCM(16) [clmul] decrypt 1191.169 -
botan/AES-128/GCM(16) [clmul] encrypt 1195.765 -
botan/AES-128/OCB decrypt 960.069 -
botan/AES-128/OCB encrypt 973.463 -
botan/AES-128/XTS decrypt 1626.363 -
botan/AES-128/XTS encrypt 1613.206 -
botan/AES-192 decrypt 5921.504 -
botan/AES-192 encrypt 5883.530 -
botan/AES-256 decrypt 4900.685 -
botan/AES-256 encrypt 4932.953 -
botan/ARIA-128 decrypt 169.588 -
botan/ARIA-128 encrypt 170.431 -
botan/ARIA-192 decrypt 146.816 -
botan/ARIA-192 encrypt 147.063 -
botan/ARIA-256 decrypt 129.348 -
botan/ARIA-256 encrypt 129.546 -
botan/Blowfish decrypt 244.089 -
botan/Blowfish encrypt 246.081 -
botan/Camellia-128 decrypt 150.434 -
botan/Camellia-128 encrypt 150.304 -
botan/Camellia-192 decrypt 117.645 -
botan/Camellia-192 encrypt 117.472 -
botan/Camellia-256 decrypt 117.613 -
botan/Camellia-256 encrypt 117.485 -
botan/CAST-128 decrypt 240.908 -
botan/CAST-128 encrypt 241.743 -
botan/CAST-256 decrypt 84.031 -
botan/CAST-256 encrypt 84.027 -
botan/ChaCha20Poly1305 decrypt 399.192 -
botan/ChaCha20Poly1305 encrypt 400.619 -
botan/CMAC(AES-128) mac 779.884 -
botan/CTR-BE(AES-128) decrypt 3456.776 -
botan/CTR-BE(AES-128) encrypt 3487.482 -
botan/CTR-BE(Serpent) decrypt 257.807 -
botan/CTR-BE(Serpent) encrypt 257.556 -
botan/DES decrypt 95.910 -
botan/DES encrypt 95.774 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.789 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.079 -
botan/HMAC(SHA-256) mac 1644.439 -
botan/IDEA decrypt 498.533 -
botan/IDEA encrypt 497.667 -
botan/KASUMI decrypt 70.165 -
botan/KASUMI encrypt 75.430 -
botan/Keccak-1600(512) hash 156.872 -
botan/MISTY1 decrypt 105.531 -
botan/MISTY1 encrypt 105.210 -
botan/Noekeon decrypt 395.871 -
botan/Noekeon encrypt 394.640 -
botan/RC4 encrypt 202.500 -
botan/RIPEMD-160 hash 403.525 -
botan/Salsa20 encrypt 546.484 -
botan/Serpent/CBC/PKCS7 decrypt 272.045 -
botan/Serpent/CBC/PKCS7 encrypt 95.564 -
botan/Serpent decrypt 296.347 -
botan/Serpent/EAX decrypt 62.282 -
botan/Serpent/EAX encrypt 62.223 -
botan/Serpent encrypt 269.256 -
botan/Serpent/GCM(16) [clmul] decrypt 189.321 -
botan/Serpent/GCM(16) [clmul] encrypt 189.456 -
botan/Serpent/OCB decrypt 217.199 -
botan/Serpent/OCB encrypt 205.003 -
botan/Serpent/XTS decrypt 248.613 -
botan/Serpent/XTS encrypt 230.527 -
botan/SHA-160 hash 1477.044 -
botan/SHA-256 hash 1420.389 -
botan/SHA-512 hash 309.163 -
botan/SHACAL2 decrypt 456.333 -
botan/SHACAL2 encrypt 1622.071 -
botan/Skein-512(512) hash 493.452 -
botan/SM4 decrypt 133.092 -
botan/SM4 encrypt 133.249 -
botan/Threefish-512 decrypt 282.867 -
botan/Threefish-512 encrypt 279.703 -
botan/Tiger(24,3) hash 392.392 -
botan/TripleDES decrypt 33.893 -
botan/TripleDES encrypt 33.950 -
botan/Twofish decrypt 322.959 -
botan/Twofish encrypt 325.276 -
botan/Whirlpool hash 144.504 -
botan/XTEA decrypt 203.319 -
botan/XTEA encrypt 212.529 -
himeno 1078.499 -
nbench/ASSIGNMENT 67.325 -
nbench/BITFIELD 725360000.000 -
nbench/FOURIER 157510.000 -
nbench/FP EMULATION 627.750 -
nbench/HUFFMAN 5699.800 -
nbench/IDEA 16564.000 -
nbench/LU DECOMPOSITION 3421.400 -
nbench/NEURAL NET 141.750 -
nbench/NUMERIC SORT 1738.500 -
nbench/STRING SORT 1079.700 -
Geometric Mean 458.803 -
Name Current %
botan/elf 14.44 MB -
botan/elf/sections/text 305.47 KB -
cray/elf 58.48 KB -
cray/elf/sections/text 6.83 KB -
himeno/elf 45.11 KB -
himeno/elf/sections/text 4.47 KB -
nbench/elf 219.26 KB -
nbench/elf/sections/text 29.30 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 649.81 KB -
polyhedron/air/elf 112.27 KB -
polyhedron/air/elf/sections/text 34.27 KB -
polyhedron/capacita/elf 77.48 KB -
polyhedron/capacita/elf/sections/text 22.91 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 447.20 KB -
polyhedron/doduc/elf/sections/text 88.44 KB -
polyhedron/fatigue2/elf 121.93 KB -
polyhedron/fatigue2/elf/sections/text 36.69 KB -
polyhedron/gas_dyn2/elf 103.11 KB -
polyhedron/gas_dyn2/elf/sections/text 25.41 KB -
polyhedron/induct2/elf 308.23 KB -
polyhedron/induct2/elf/sections/text 97.09 KB -
polyhedron/linpk/elf 42.26 KB -
polyhedron/linpk/elf/sections/text 6.19 KB -
polyhedron/mdbx/elf 139.92 KB -
polyhedron/mdbx/elf/sections/text 28.13 KB -
polyhedron/mp_prop_design/elf 60.20 KB -
polyhedron/mp_prop_design/elf/sections/text 15.50 KB -
polyhedron/nf/elf 53.48 KB -
polyhedron/nf/elf/sections/text 10.00 KB -
polyhedron/protein/elf 140.50 KB -
polyhedron/protein/elf/sections/text 39.17 KB -
polyhedron/rnflow/elf 205.77 KB -
polyhedron/rnflow/elf/sections/text 43.69 KB -
polyhedron/test_fpu2/elf 152.91 KB -
polyhedron/test_fpu2/elf/sections/text 32.22 KB -
polyhedron/tfft2/elf 41.07 KB -
polyhedron/tfft2/elf/sections/text 5.75 KB -
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 29.96 MB -
random/pr12392.cpp/elf/sections/text 412.97 KB -
random/pr12850.cpp/elf 40.07 MB -
random/pr12850.cpp/elf/sections/text 25.93 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.61 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 370.21 KB -
random/pr36262.c/elf/sections/text 110.87 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 830.77 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 26.50 MB -
random/pr36498.cpp/elf/sections/text 472.06 KB -
random/pr38518.c/elf 369.91 KB -
random/pr38518.c/elf/sections/text 110.87 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 380.75 KB -
random/pr70614.c/elf 140.45 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.55 KB -58.38%