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: 2114.006
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; openSUSE Tumbleweed) 2.31
Copyright (C) 2018 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) 9.0.0 20190108 (experimental) b2d143e007e42fe2ec1fffbba781a921c3f8e2d1
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 b2d143e007e42fe2ec1fffbba781a921c3f8e2d1
glibc GNU C Library (GNU libc) stable release version 2.27 (git 3260f6ce87b7).
Copyright (C) 2018 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 8.1.1 20180614 [gcc-8-branch revision 261584].
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.31
options None
reason None
uname Linux zenith 4.18.7-1-default #1 SMP PREEMPT Sun Sep 9 10:26:20 UTC 2018 (952d850) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1547318663000.b2d143e007e42fe2ec1fffbba781a921c3f8e2d1 2019-01-13T16:59:37.584881 0:01:10.433684
Previous 1547232128000.59d37f533de89fbdd27a47ddaa344277c7783986 2019-01-12T18:25:29.006083 0:01:10.621582
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 24 32
Performance Improvements 11 17
Added Tests 3 3
Unchanged Tests 1198 1184
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 27.54% 0.957 1.221 - 1.24% -
polyhedron/test_fpu2 22.36% 1.320 1.615 - 26.88% -
random/pr36498.cpp 17.28% 24.680 28.945 - 18.27% -
random/pr12850.cpp 17.28% 56.795 66.611 - 18.66% -
random/pr36439.cpp 8.72% 34.370 37.366 - 18.74% -
random/pr12392.cpp 7.96% 50.567 54.591 - 3.64% -
polyhedron/induct2 3.84% 2.380 2.472 - 5.34% -
botan 3.01% 106.006 109.194 - 4.60% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp 12.66% 541.07 MB 609.59 MB - 13.66% -
random/pr12392.cpp 11.70% 1.08 GB 1.20 GB - -4.92% -
random/pr12850.cpp 4.84% 946.21 MB 992.04 MB - 5.69% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt -8.83% 1625.720 1482.198 - -4.92% -
botan/AES-128/CBC/PKCS7 encrypt -3.91% 736.930 708.093 - -3.42% -
botan/AES-128/CBC/PKCS7 decrypt -3.81% 3062.147 2945.483 - -3.12% -
botan/XTEA decrypt -2.77% 218.097 212.056 - -2.01% -
botan/Whirlpool hash -2.74% 144.075 140.125 - -2.61% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf 16.28% 32.91 MB 38.27 MB - 10.47% -
random/pr36498.cpp/elf 15.52% 20.09 MB 23.21 MB - 18.43% -
random/pr36498.cpp/elf/sections/text 13.20% 378.85 KB 428.85 KB - 12.83% -
random/pr36439.cpp/elf 13.19% 13.48 MB 15.26 MB - 19.17% -
random/pr29433.cpp/elf 11.07% 1.46 MB 1.62 MB - -0.01% -
botan/elf 7.04% 13.39 MB 14.33 MB - 3.00% -
botan/elf/sections/text 5.99% 293.13 KB 310.67 KB - 3.15% -
random/pr12392.cpp/elf/sections/text 5.48% 356.24 KB 375.76 KB - -7.62% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -49.68% 0.565 0.284 - 1.38% -
polyhedron/nf -43.71% 0.662 0.373 - -0.41% -
polyhedron/ac -43.51% 0.691 0.390 - -42.56% -
polyhedron/mdbx -4.10% 0.866 0.830 - 1.86% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp -8.81% 579.57 MB 528.49 MB - -1.53% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Tiger(24,3) hash 4.85% 374.012 392.141 - 0.43% -
botan/AES-128/GCM(16) [clmul] encrypt 4.62% 1180.123 1234.681 - 6.22% -
botan/AES-128/GCM(16) [clmul] decrypt 3.66% 1167.415 1210.158 - 4.73% -
botan/CTR-BE(AES-128) decrypt 2.78% 3369.326 3463.051 - 14.81% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp/elf/sections/text -79.58% 945.00 B 193.00 B - -61.17% -
random/pr12850.cpp/elf/sections/text -32.49% 37.51 KB 25.32 KB - -8.63% -

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 161.90% 0.197 0.516 - -1.79% -
polyhedron/gas_dyn2 40.00% 0.689 0.964 - -0.01% -
polyhedron/test_fpu2 26.88% 1.273 1.615 - 22.36% -
random/pr36439.cpp 18.74% 31.468 37.366 - 8.72% -
random/pr12850.cpp 18.66% 56.138 66.611 - 17.28% -
random/pr36498.cpp 18.27% 24.473 28.945 - 17.28% -
nbench 10.58% 1.498 1.656 - -1.87% -
polyhedron/induct2 5.34% 2.347 2.472 - 3.84% -
botan 4.60% 104.396 109.194 - 3.01% -
random/pr12392.cpp 3.64% 52.676 54.591 - 7.96% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 3.44% 5.716 5.913 - 0.29% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 13.66% 536.34 MB 609.59 MB - 12.66% -
random/pr12850.cpp 5.69% 938.60 MB 992.04 MB - 4.84% -
random/pr36291.cpp 5.24% 632.01 MB 665.15 MB - 0.05% -
polyhedron/doduc 2.22% 98.68 MB 100.87 MB - 0.00% -
botan 2.14% 14.79 MB 15.11 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -4.92% 1558.935 1482.198 - -8.83% -
botan/AES-128/CBC/PKCS7 encrypt -3.42% 733.161 708.093 - -3.91% -
nbench/LU DECOMPOSITION -3.38% 3882.400 3751.300 - 0.09% -
botan/AES-128/CBC/PKCS7 decrypt -3.12% 3040.277 2945.483 - -3.81% -
botan/IDEA encrypt -3.05% 511.321 495.728 - -0.71% -
botan/Whirlpool hash -2.61% 143.875 140.125 - -2.74% -
botan/IDEA decrypt -2.53% 511.676 498.711 - 0.86% -
botan/Noekeon decrypt -2.53% 403.467 393.275 - -0.14% -
nbench/FP EMULATION -2.13% 631.620 618.150 - 0.04% -
botan/XTEA decrypt -2.01% 216.402 212.056 - -2.77% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf 19.17% 12.80 MB 15.26 MB - 13.19% -
random/pr36498.cpp/elf 18.43% 19.60 MB 23.21 MB - 15.52% -
random/pr36498.cpp/elf/sections/text 12.83% 380.08 KB 428.85 KB - 13.20% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - 16.28% -
botan/elf/sections/text 3.15% 301.19 KB 310.67 KB - 5.99% -
botan/elf 3.00% 13.91 MB 14.33 MB - 7.04% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -42.56% 0.680 0.390 - -43.51% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.92% 1.27 GB 1.20 GB - 11.70% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 16.55% 2983.352 3477.108 - 0.61% -
botan/CTR-BE(AES-128) decrypt 14.81% 3016.322 3463.051 - 2.78% -
nbench/NEURAL NET 9.50% 111.440 122.030 - 0.01% -
botan/AES-128/GCM(16) [clmul] encrypt 6.22% 1162.394 1234.681 - 4.62% -
botan/AES-128/GCM(16) [clmul] decrypt 4.73% 1155.519 1210.158 - 3.66% -
botan/ChaCha20Poly1305 encrypt 4.55% 382.675 400.098 - 0.59% -
botan/ChaCha20Poly1305 decrypt 4.19% 383.296 399.363 - 0.20% -
botan/AES-128/XTS encrypt 2.87% 1552.553 1597.181 - 1.77% -
botan/AES-128/EAX encrypt 2.61% 447.906 459.582 - 0.73% -
botan/MISTY1 encrypt 2.48% 102.772 105.320 - 0.06% -
botan/AES-128/EAX decrypt 2.24% 447.122 457.132 - 0.57% -

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 - -79.58% -
random/pr12850.cpp/elf/sections/text -8.63% 27.71 KB 25.32 KB - -32.49% -
random/pr12392.cpp/elf/sections/text -7.62% 406.75 KB 375.76 KB - 5.48% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 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: 0.34s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 2945.483 -3.81%
botan/AES-128/CBC/PKCS7 encrypt 708.093 -3.91%
botan/AES-128 decrypt 7270.804 -
botan/AES-128/EAX decrypt 457.132 -
botan/AES-128/EAX encrypt 459.582 -
botan/AES-128 encrypt 7241.409 -
botan/AES-128/GCM(16) [clmul] decrypt 1210.158 3.66%
botan/AES-128/GCM(16) [clmul] encrypt 1234.681 4.62%
botan/AES-128/OCB decrypt 926.476 -
botan/AES-128/OCB encrypt 952.792 -
botan/AES-128/XTS decrypt 1482.198 -8.83%
botan/AES-128/XTS encrypt 1597.181 -
botan/AES-192 decrypt 6024.564 -
botan/AES-192 encrypt 5925.226 -
botan/AES-256 decrypt 4898.913 -
botan/AES-256 encrypt 4916.209 -
botan/ARIA-128 decrypt 170.736 -
botan/ARIA-128 encrypt 170.155 -
botan/ARIA-192 decrypt 147.236 -
botan/ARIA-192 encrypt 145.581 -
botan/ARIA-256 decrypt 129.708 -
botan/ARIA-256 encrypt 129.719 -
botan/Blowfish decrypt 244.141 -
botan/Blowfish encrypt 246.039 -
botan/Camellia-128 decrypt 150.146 -
botan/Camellia-128 encrypt 149.132 -
botan/Camellia-192 decrypt 117.691 -
botan/Camellia-192 encrypt 117.477 -
botan/Camellia-256 decrypt 117.462 -
botan/Camellia-256 encrypt 117.340 -
botan/CAST-128 decrypt 240.277 -
botan/CAST-128 encrypt 241.068 -
botan/CAST-256 decrypt 127.737 -
botan/CAST-256 encrypt 127.584 -
botan/ChaCha20Poly1305 decrypt 399.363 -
botan/ChaCha20Poly1305 encrypt 400.098 -
botan/CMAC(AES-128) mac 782.938 -
botan/CTR-BE(AES-128) decrypt 3463.051 2.78%
botan/CTR-BE(AES-128) encrypt 3477.108 -
botan/CTR-BE(Serpent) decrypt 258.354 -
botan/CTR-BE(Serpent) encrypt 258.256 -
botan/DES decrypt 96.010 -
botan/DES encrypt 95.954 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.119 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 67.556 -
botan/HMAC(SHA-256) mac 1644.447 -
botan/IDEA decrypt 498.711 -
botan/IDEA encrypt 495.728 -
botan/KASUMI decrypt 79.619 -
botan/KASUMI encrypt 85.097 -
botan/Keccak-1600(512) hash 155.490 -
botan/MISTY1 decrypt 105.482 -
botan/MISTY1 encrypt 105.320 -
botan/Noekeon decrypt 393.275 -
botan/Noekeon encrypt 396.545 -
botan/RC4 encrypt 202.223 -
botan/RIPEMD-160 hash 404.353 -
botan/Salsa20 encrypt 540.815 -
botan/Serpent/CBC/PKCS7 decrypt 269.185 -
botan/Serpent/CBC/PKCS7 encrypt 95.225 -
botan/Serpent decrypt 297.486 -
botan/Serpent/EAX decrypt 62.195 -
botan/Serpent/EAX encrypt 62.233 -
botan/Serpent encrypt 269.199 -
botan/Serpent/GCM(16) [clmul] decrypt 189.729 -
botan/Serpent/GCM(16) [clmul] encrypt 190.040 -
botan/Serpent/OCB decrypt 216.387 -
botan/Serpent/OCB encrypt 203.722 -
botan/Serpent/XTS decrypt 247.438 -
botan/Serpent/XTS encrypt 230.714 -
botan/SHA-160 hash 1482.974 -
botan/SHA-256 hash 1434.311 -
botan/SHA-512 hash 315.382 -
botan/SHACAL2 decrypt 452.860 -
botan/SHACAL2 encrypt 1619.891 -
botan/Skein-512(512) hash 490.445 -
botan/SM4 decrypt 131.199 -
botan/SM4 encrypt 130.544 -
botan/Threefish-512 decrypt 284.166 -
botan/Threefish-512 encrypt 284.012 -
botan/Tiger(24,3) hash 392.141 4.85%
botan/TripleDES decrypt 34.101 -
botan/TripleDES encrypt 34.074 -
botan/Twofish decrypt 322.453 -
botan/Twofish encrypt 326.173 -
botan/Whirlpool hash 140.125 -2.74%
botan/XTEA decrypt 212.056 -2.77%
botan/XTEA encrypt 215.418 -
himeno 1069.802 -
nbench/ASSIGNMENT 65.059 -
nbench/BITFIELD 716830000.000 -
nbench/FOURIER 71891.000 -
nbench/FP EMULATION 618.150 -
nbench/HUFFMAN 5857.500 -
nbench/IDEA 16566.000 -
nbench/LU DECOMPOSITION 3751.300 -
nbench/NEURAL NET 122.030 -
nbench/NUMERIC SORT 1712.600 -
nbench/STRING SORT 959.610 -
Geometric Mean 457.924 -
Name Current %
botan/elf 14.33 MB 7.04%
botan/elf/sections/text 310.67 KB 5.99%
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.08 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.24 KB -
nbench/elf/sections/text 29.78 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.42 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 639.19 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.61 KB -
polyhedron/capacita/elf 81.86 KB -
polyhedron/capacita/elf/sections/text 23.17 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.73 KB -
polyhedron/doduc/elf/sections/text 88.17 KB -
polyhedron/fatigue2/elf 126.46 KB -
polyhedron/fatigue2/elf/sections/text 36.91 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.24 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.52 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.40 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.14 KB -
polyhedron/mp_prop_design/elf/sections/text 15.53 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.95 KB -
polyhedron/protein/elf 148.35 KB -
polyhedron/protein/elf/sections/text 39.74 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.74 KB -
polyhedron/test_fpu2/elf 149.68 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 KB -
polyhedron/tfft2/elf 45.23 KB -
polyhedron/tfft2/elf/sections/text 5.70 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 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 KB 5.48%
random/pr12850.cpp/elf 38.27 MB 16.28%
random/pr12850.cpp/elf/sections/text 25.32 KB -32.49%
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.62 MB 11.07%
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.92 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.64 KB -
random/pr36439.cpp/elf 15.26 MB 13.19%
random/pr36439.cpp/elf/sections/text 193.00 B -79.58%
random/pr36498.cpp/elf 23.21 MB 15.52%
random/pr36498.cpp/elf/sections/text 428.85 KB 13.20%
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 322.34 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.77 KB -59.07%