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: 1350.675
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
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: 16294552 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 20190707 (experimental) 8d9af6a1f86863b1ddcaa4502194b148c862b70e
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 8d9af6a1f86863b1ddcaa4502194b148c862b70e
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 1562458581000.8d9af6a1f86863b1ddcaa4502194b148c862b70e 2019-07-07T06:05:36.266806 0:01:15.218476
Previous 1562401604000.a559dc97b797ad973461d0f6615febe9d433ffe6 2019-07-06T18:22:16.839535 0:01:12.059164
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 44
Performance Improvements 9 49
Added Tests 3 3
Unchanged Tests 1221 1140
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 107.03% 0.267 0.552 - 3.09% -
polyhedron/mdbx 5.20% 0.839 0.883 - 5.48% -
random/pr44563.c 2.91% 238.277 245.206 - 6.54% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 -27.68% 1.024 0.741 - -21.97% -
polyhedron/linpk -10.17% 0.326 0.293 - -47.56% -
polyhedron/doduc -7.93% 2.612 2.405 - -4.12% -
random/pr36291.cpp -6.62% 33.601 31.377 - 0.31% -
botan -4.50% 116.915 111.655 - 5.74% -
random/pr12850.cpp -3.29% 71.956 69.587 - 23.32% -
random/pr36498.cpp -2.51% 33.766 32.917 - 34.52% -
random/pr29433.cpp -2.34% 14.888 14.540 - 1.37% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt 2.63% 925.990 950.361 - 2.14% -

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
himeno 138.68% 0.228 0.545 - 2.23% -
polyhedron/nf 77.43% 0.368 0.653 - -1.33% -
random/pr36498.cpp 34.52% 24.470 32.917 - -2.51% -
random/pr12850.cpp 23.32% 56.428 69.587 - -3.29% -
random/pr36439.cpp 20.40% 31.499 37.927 - 0.11% -
polyhedron/mp_prop_design 18.66% 0.415 0.493 - -1.16% -
cray 11.55% 0.250 0.279 - 2.26% -
polyhedron/channel2 10.09% 0.270 0.297 - 2.91% -
polyhedron/air 8.70% 1.114 1.211 - 0.26% -
random/pr44563.c 6.54% 230.163 245.206 - 2.91% -
polyhedron/fatigue2 6.43% 0.955 1.017 - -0.17% -
polyhedron/aermod 5.79% 18.234 19.290 - 0.26% -
botan 5.74% 105.592 111.655 - -4.50% -
polyhedron/capacita 5.65% 0.679 0.718 - 0.92% -
polyhedron/protein 5.57% 1.214 1.282 - -0.16% -
polyhedron/mdbx 5.48% 0.837 0.883 - 5.20% -
polyhedron/rnflow 5.04% 1.706 1.792 - 0.04% -
random/pr12392.cpp 4.75% 52.324 54.807 - 0.20% -
polyhedron/induct2 3.37% 2.396 2.477 - 0.01% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 3.17% 16.910 17.445 - -0.12% -
polyhedron/ac 2.31% 19.292 19.738 - 0.11% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 19.23% 538.17 MB 641.66 MB - 0.00% -
random/pr36439.cpp 11.59% 535.84 MB 597.93 MB - 0.01% -
random/pr12850.cpp 10.41% 938.66 MB 1.01 GB - 0.00% -
random/pr12392.cpp 8.21% 1.27 GB 1.37 GB - 0.03% -
random/pr44563.c 2.38% 2.08 GB 2.13 GB - 0.02% -
polyhedron/mp_prop_design 2.09% 40.59 MB 41.43 MB - 0.00% -
polyhedron/ac 2.04% 36.00 MB 36.73 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -5.96% 1551.308 1458.774 - -0.04% -
nbench/ASSIGNMENT -5.65% 65.806 62.088 - 0.10% -
botan/Noekeon decrypt -3.63% 403.366 388.707 - -0.54% -
botan/IDEA encrypt -2.82% 511.147 496.710 - -0.07% -
botan/IDEA decrypt -2.80% 512.491 498.142 - -0.08% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 35.17% 19.60 MB 26.49 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 24.21% 380.08 KB 472.08 KB - 0.00% -
random/pr36439.cpp/elf 18.88% 12.80 MB 15.22 MB - 0.00% -
random/pr12850.cpp/elf 15.13% 34.64 MB 39.88 MB - 0.00% -
random/pr12392.cpp/elf 10.51% 27.11 MB 29.96 MB - 0.00% -
random/pr39326.c/elf/sections/text 4.30% 322.34 KB 336.22 KB - 0.00% -
polyhedron/rnflow/elf/sections/text 3.85% 41.83 KB 43.44 KB - 0.00% -
botan/elf 3.48% 13.91 MB 14.40 MB - 0.04% -
polyhedron/test_fpu2/elf/sections/text 2.80% 31.24 KB 32.11 KB - 0.00% -
polyhedron/test_fpu2/elf 2.64% 149.70 KB 153.65 KB - 0.00% -
polyhedron/rnflow/elf 2.27% 198.27 KB 202.78 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -47.56% 0.558 0.293 - -10.17% -
random/pr36262.c -34.99% 13.690 8.899 - -0.21% -
random/pr38518.c -34.50% 13.575 8.892 - 0.17% -
polyhedron/gas_dyn2 -21.97% 0.950 0.741 - -27.68% -
random/pr69609.c -14.64% 73.310 62.576 - -1.19% -
polyhedron/test_fpu2 -13.37% 1.612 1.396 - 0.94% -
random/pr39326.c -7.57% 195.766 180.943 - -1.17% -
polyhedron/doduc -4.12% 2.509 2.405 - -7.93% -
random/pr26854-2.c -2.13% 37.758 36.955 - -1.74% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.64% 219.318 125.802 - 0.08% -
polyhedron/air -18.50% 2.566 2.091 - -0.50% -
polyhedron/doduc -13.35% 11.781 10.208 - -0.13% -
polyhedron/induct2 -8.79% 71.614 65.321 - 0.05% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -31.05% 848.66 MB 585.13 MB - -0.01% -
random/empty.c -2.04% 16.46 MB 16.13 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 118.99% 71771.000 157170.000 - 0.06% -
nbench/NEURAL NET 20.83% 111.450 134.670 - -0.04% -
botan/CTR-BE(AES-128) encrypt 13.86% 2981.694 3394.819 - 0.37% -
nbench/STRING SORT 13.53% 959.570 1089.400 - 0.04% -
botan/CTR-BE(AES-128) decrypt 12.86% 3023.423 3412.282 - 0.23% -
botan/AES-128/GCM(16) [clmul] encrypt 6.98% 1151.724 1232.141 - 1.75% -
botan/ChaCha20Poly1305 encrypt 6.41% 383.021 407.576 - 0.73% -
botan/ChaCha20Poly1305 decrypt 5.98% 382.404 405.285 - 0.73% -
botan/AES-128/GCM(16) [clmul] decrypt 5.62% 1140.691 1204.837 - 0.96% -
botan/AES-128/CBC/PKCS7 decrypt 4.36% 3044.786 3177.415 - 1.79% -
botan/Twofish decrypt 4.35% 309.491 322.965 - -0.71% -
botan/CAST-256 encrypt 3.65% 125.792 130.379 - 0.27% -
botan/AES-128/EAX encrypt 2.81% 449.571 462.221 - -0.18% -
botan/AES-128/XTS decrypt 2.75% 1555.064 1597.876 - -1.20% -
botan/XTEA encrypt 2.72% 208.104 213.755 - -1.08% -
botan/AES-128/EAX decrypt 2.70% 448.050 460.163 - -0.20% -
botan/CAST-256 decrypt 2.31% 127.517 130.464 - -0.02% -
botan/AES-128/OCB decrypt 2.14% 930.424 950.361 - 2.63% -

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% -
polyhedron/linpk/elf -8.11% 45.73 KB 42.02 KB - 0.00% -
random/pr12850.cpp/elf/sections/text -7.73% 27.71 KB 25.57 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% -
cray/elf -6.35% 63.69 KB 59.64 KB - 0.00% -
polyhedron/capacita/elf -5.35% 81.81 KB 77.44 KB - 0.00% -
polyhedron/nf/elf -5.29% 56.47 KB 53.48 KB - 0.00% -
polyhedron/protein/elf -5.19% 148.35 KB 140.66 KB - 0.00% -
polyhedron/fatigue2/elf -3.67% 126.48 KB 121.84 KB - 0.00% -
polyhedron/gas_dyn2/elf -3.34% 106.67 KB 103.11 KB - 0.00% -
polyhedron/air/elf -3.31% 116.78 KB 112.91 KB - 0.00% -
random/pr29433.cpp/elf -2.47% 1.62 MB 1.58 MB - -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: 0.31s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3177.415 -
botan/AES-128/CBC/PKCS7 encrypt 736.153 -
botan/AES-128 decrypt 7275.328 -
botan/AES-128/EAX decrypt 460.163 -
botan/AES-128/EAX encrypt 462.221 -
botan/AES-128 encrypt 7144.062 -
botan/AES-128/GCM(16) [clmul] decrypt 1204.837 -
botan/AES-128/GCM(16) [clmul] encrypt 1232.141 -
botan/AES-128/OCB decrypt 950.361 2.63%
botan/AES-128/OCB encrypt 956.843 -
botan/AES-128/XTS decrypt 1597.876 -
botan/AES-128/XTS encrypt 1458.774 -
botan/AES-192 decrypt 5905.635 -
botan/AES-192 encrypt 5870.211 -
botan/AES-256 decrypt 4886.840 -
botan/AES-256 encrypt 4913.080 -
botan/ARIA-128 decrypt 169.611 -
botan/ARIA-128 encrypt 169.585 -
botan/ARIA-192 decrypt 146.743 -
botan/ARIA-192 encrypt 147.152 -
botan/ARIA-256 decrypt 129.183 -
botan/ARIA-256 encrypt 129.136 -
botan/Blowfish decrypt 243.501 -
botan/Blowfish encrypt 245.270 -
botan/Camellia-128 decrypt 150.439 -
botan/Camellia-128 encrypt 150.223 -
botan/Camellia-192 decrypt 117.414 -
botan/Camellia-192 encrypt 117.361 -
botan/Camellia-256 decrypt 117.722 -
botan/Camellia-256 encrypt 117.450 -
botan/CAST-128 decrypt 237.608 -
botan/CAST-128 encrypt 239.388 -
botan/CAST-256 decrypt 130.464 -
botan/CAST-256 encrypt 130.379 -
botan/ChaCha20Poly1305 decrypt 405.285 -
botan/ChaCha20Poly1305 encrypt 407.576 -
botan/CMAC(AES-128) mac 781.573 -
botan/CTR-BE(AES-128) decrypt 3412.282 -
botan/CTR-BE(AES-128) encrypt 3394.819 -
botan/CTR-BE(Serpent) decrypt 257.196 -
botan/CTR-BE(Serpent) encrypt 257.312 -
botan/DES decrypt 95.940 -
botan/DES encrypt 95.997 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.346 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.084 -
botan/HMAC(SHA-256) mac 1633.469 -
botan/IDEA decrypt 498.142 -
botan/IDEA encrypt 496.710 -
botan/KASUMI decrypt 79.396 -
botan/KASUMI encrypt 85.188 -
botan/Keccak-1600(512) hash 155.746 -
botan/MISTY1 decrypt 105.676 -
botan/MISTY1 encrypt 105.245 -
botan/Noekeon decrypt 388.707 -
botan/Noekeon encrypt 399.454 -
botan/RC4 encrypt 201.886 -
botan/RIPEMD-160 hash 403.624 -
botan/Salsa20 encrypt 544.071 -
botan/Serpent/CBC/PKCS7 decrypt 271.467 -
botan/Serpent/CBC/PKCS7 encrypt 95.342 -
botan/Serpent decrypt 296.538 -
botan/Serpent/EAX decrypt 62.122 -
botan/Serpent/EAX encrypt 62.118 -
botan/Serpent encrypt 269.303 -
botan/Serpent/GCM(16) [clmul] decrypt 189.375 -
botan/Serpent/GCM(16) [clmul] encrypt 189.864 -
botan/Serpent/OCB decrypt 218.644 -
botan/Serpent/OCB encrypt 204.960 -
botan/Serpent/XTS decrypt 249.533 -
botan/Serpent/XTS encrypt 230.772 -
botan/SHA-160 hash 1485.069 -
botan/SHA-256 hash 1432.784 -
botan/SHA-512 hash 315.533 -
botan/SHACAL2 decrypt 457.656 -
botan/SHACAL2 encrypt 1624.720 -
botan/Skein-512(512) hash 492.085 -
botan/SM4 decrypt 132.409 -
botan/SM4 encrypt 131.885 -
botan/Threefish-512 decrypt 282.494 -
botan/Threefish-512 encrypt 279.488 -
botan/Tiger(24,3) hash 395.338 -
botan/TripleDES decrypt 33.963 -
botan/TripleDES encrypt 33.618 -
botan/Twofish decrypt 322.965 -
botan/Twofish encrypt 324.498 -
botan/Whirlpool hash 144.152 -
botan/XTEA decrypt 216.771 -
botan/XTEA encrypt 213.755 -
himeno 1082.856 -
nbench/ASSIGNMENT 62.088 -
nbench/BITFIELD 722330000.000 -
nbench/FOURIER 157170.000 -
nbench/FP EMULATION 634.290 -
nbench/HUFFMAN 5911.900 -
nbench/IDEA 16557.000 -
nbench/LU DECOMPOSITION 3955.900 -
nbench/NEURAL NET 134.670 -
nbench/NUMERIC SORT 1704.400 -
nbench/STRING SORT 1089.400 -
Geometric Mean 463.714 -
Name Current %
botan/elf 14.40 MB -
botan/elf/sections/text 304.92 KB -
cray/elf 59.64 KB -
cray/elf/sections/text 6.88 KB -
himeno/elf 45.11 KB -
himeno/elf/sections/text 4.47 KB -
nbench/elf 220.15 KB -
nbench/elf/sections/text 29.36 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 649.92 KB -
polyhedron/air/elf 112.91 KB -
polyhedron/air/elf/sections/text 34.59 KB -
polyhedron/capacita/elf 77.44 KB -
polyhedron/capacita/elf/sections/text 22.89 KB -
polyhedron/channel2/elf 42.63 KB -
polyhedron/channel2/elf/sections/text 9.28 KB -
polyhedron/doduc/elf 448.98 KB -
polyhedron/doduc/elf/sections/text 88.52 KB -
polyhedron/fatigue2/elf 121.84 KB -
polyhedron/fatigue2/elf/sections/text 36.69 KB -
polyhedron/gas_dyn2/elf 103.11 KB -
polyhedron/gas_dyn2/elf/sections/text 25.39 KB -
polyhedron/induct2/elf 308.51 KB -
polyhedron/induct2/elf/sections/text 96.94 KB -
polyhedron/linpk/elf 42.02 KB -
polyhedron/linpk/elf/sections/text 6.14 KB -
polyhedron/mdbx/elf 140.78 KB -
polyhedron/mdbx/elf/sections/text 28.28 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 140.66 KB -
polyhedron/protein/elf/sections/text 39.17 KB -
polyhedron/rnflow/elf 202.78 KB -
polyhedron/rnflow/elf/sections/text 43.44 KB -
polyhedron/test_fpu2/elf 153.65 KB -
polyhedron/test_fpu2/elf/sections/text 32.11 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 412.98 KB -
random/pr12850.cpp/elf 39.88 MB -
random/pr12850.cpp/elf/sections/text 25.57 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.30 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 15.22 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 26.49 MB -
random/pr36498.cpp/elf/sections/text 472.08 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 380.77 KB -
random/pr70614.c/elf 140.42 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 55.55 KB -58.38%