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 20181128 (experimental) a104a9cf0608e545aefb28844cba198c3f922e0e
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.
git_revision a104a9cf0608e545aefb28844cba198c3f922e0e
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 1545479525000.a104a9cf0608e545aefb28844cba198c3f922e0e 2018-12-29T15:49:04.990652 0:01:11.111403
Previous 1544917182000.821ba12bb4edcf471c682e530efc1173a54f00ba 2018-12-28T22:23:17.665852 0:01:11.834501
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 97 98
Performance Improvements 31 26
Added Tests 2 2
Unchanged Tests 1106 1110
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr38518.c 263.60% 13.606 49.472 - 263.90% -
random/pr36262.c 262.52% 13.698 49.656 - 264.88% -
polyhedron/linpk 97.28% 0.308 0.607 - 116.80% -
polyhedron/fatigue2 33.01% 0.952 1.266 - 4.98% -
polyhedron/capacita 27.99% 0.668 0.855 - 25.71% -
polyhedron/rnflow 27.17% 1.706 2.170 - 27.41% -
polyhedron/test_fpu2 26.79% 1.309 1.659 - 30.36% -
polyhedron/air 25.79% 1.116 1.404 - 25.25% -
polyhedron/nf 22.20% 0.636 0.777 - 107.70% -
polyhedron/mdbx 20.95% 0.812 0.983 - 20.53% -
polyhedron/channel2 11.03% 0.277 0.308 - 14.38% -
polyhedron/gas_dyn2 10.38% 0.949 1.047 - 52.05% -
polyhedron/ac 9.97% 0.674 0.741 - 9.09% -
polyhedron/protein 7.61% 1.242 1.337 - 10.41% -
random/pr44563.c 6.64% 229.077 244.294 - 5.98% -
polyhedron/mp_prop_design 4.86% 0.426 0.447 - 6.57% -
random/pr36439.cpp 4.50% 31.472 32.887 - 4.51% -
himeno 4.43% 0.525 0.549 - 178.29% -
nbench 4.03% 1.690 1.758 - 17.35% -
random/pr26854-2.c 2.70% 37.231 38.238 - 2.11% -
polyhedron/aermod 2.31% 18.499 18.926 - 5.72% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2 230.89% 71.638 237.042 - 230.11% -
polyhedron/tfft2 34.54% 40.048 53.880 - 35.53% -
polyhedron/protein 4.78% 16.914 17.724 - 4.71% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr38518.c 347.65% 406.86 MB 1.78 GB - 348.65% -
random/pr36262.c 347.60% 406.87 MB 1.78 GB - 347.99% -
polyhedron/air 20.87% 67.39 MB 81.45 MB - 20.85% -
polyhedron/rnflow 20.85% 81.13 MB 98.04 MB - 20.85% -
polyhedron/tfft2 16.94% 33.05 MB 38.65 MB - 16.87% -
polyhedron/nf 15.98% 37.64 MB 43.66 MB - 15.89% -
polyhedron/capacita 14.93% 45.57 MB 52.38 MB - 14.93% -
polyhedron/test_fpu2 13.88% 65.13 MB 74.18 MB - 13.77% -
polyhedron/mdbx 13.23% 48.10 MB 54.46 MB - 13.36% -
polyhedron/gas_dyn2 10.94% 47.18 MB 52.34 MB - 10.83% -
polyhedron/ac 9.41% 36.03 MB 39.42 MB - 9.49% -
polyhedron/protein 8.78% 61.96 MB 67.40 MB - 8.77% -
polyhedron/linpk 6.30% 33.65 MB 35.77 MB - 6.33% -
polyhedron/channel2 5.69% 34.33 MB 36.29 MB - 5.65% -
nbench 5.56% 44.43 MB 46.90 MB - 5.63% -
polyhedron/fatigue2 5.39% 50.71 MB 53.44 MB - 4.85% -
polyhedron/doduc 4.91% 100.73 MB 105.68 MB - 7.10% -
random/pr69609.c 4.69% 2.15 GB 2.25 GB - 4.68% -
random/pr36439.cpp 4.60% 535.97 MB 560.62 MB - 4.46% -
himeno 3.63% 30.99 MB 32.12 MB - 3.72% -
polyhedron/mp_prop_design 2.89% 40.54 MB 41.71 MB - 2.76% -
polyhedron/induct2 2.64% 86.59 MB 88.88 MB - 2.55% -
random/pr44563.c 2.63% 2.08 GB 2.14 GB - 2.63% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/HUFFMAN -12.49% 5893.300 5157.200 - -12.41% -
botan/XTEA decrypt -7.92% 218.713 201.401 - -6.93% -
botan/Whirlpool hash -7.91% 143.556 132.201 - -8.11% -
botan/AES-128/XTS decrypt -7.74% 1549.960 1430.046 - -8.27% -
botan/Camellia-256 decrypt -7.31% 117.605 109.009 - -7.36% -
botan/Camellia-192 encrypt -7.23% 117.647 109.141 - -7.15% -
botan/Camellia-256 encrypt -6.34% 117.232 109.798 - -6.53% -
botan/Camellia-128 decrypt -6.29% 150.332 140.876 - -6.50% -
botan/Camellia-128 encrypt -5.80% 150.582 141.848 - -5.66% -
botan/Camellia-192 decrypt -5.30% 115.970 109.818 - -6.69% -
botan/AES-128/OCB encrypt -5.11% 954.177 905.414 - -5.66% -
nbench/ASSIGNMENT -4.86% 65.919 62.714 - -4.76% -
botan/AES-128/XTS encrypt -3.11% 1552.264 1503.988 - -3.13% -
botan/XTEA encrypt -2.77% 215.839 209.850 - -2.24% -
botan/Keccak-1600(512) hash -2.02% 155.596 152.460 - -1.76% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36262.c/elf/sections/text 211.29% 110.70 KB 344.60 KB - 211.29% -
random/pr38518.c/elf/sections/text 211.29% 110.70 KB 344.60 KB - 211.29% -
random/pr36262.c/elf 107.21% 365.84 KB 758.08 KB - 107.21% -
random/pr38518.c/elf 107.12% 365.62 KB 757.27 KB - 107.12% -
random/pr36439.cpp/elf/sections/text 70.82% 497.00 B 849.00 B - 70.82% -
polyhedron/tfft2/elf/sections/text 58.44% 5.83 KB 9.24 KB - 58.44% -
polyhedron/nf/elf/sections/text 49.76% 9.95 KB 14.91 KB - 49.76% -
polyhedron/linpk/elf/sections/text 42.89% 6.16 KB 8.80 KB - 42.89% -
polyhedron/test_fpu2/elf/sections/text 34.77% 31.24 KB 42.09 KB - 34.77% -
polyhedron/rnflow/elf/sections/text 31.90% 41.83 KB 55.17 KB - 31.90% -
polyhedron/air/elf/sections/text 30.89% 34.55 KB 45.22 KB - 30.89% -
polyhedron/mdbx/elf/sections/text 25.85% 27.86 KB 35.06 KB - 25.85% -
polyhedron/capacita/elf/sections/text 24.22% 23.16 KB 28.77 KB - 24.22% -
polyhedron/nf/elf 14.00% 56.47 KB 64.38 KB - 14.00% -
polyhedron/tfft2/elf 13.01% 45.75 KB 51.70 KB - 13.01% -
polyhedron/gas_dyn2/elf/sections/text 13.00% 25.13 KB 28.39 KB - 13.00% -
polyhedron/air/elf 12.87% 116.78 KB 131.81 KB - 12.87% -
polyhedron/test_fpu2/elf 12.70% 149.70 KB 168.71 KB - 12.70% -
polyhedron/capacita/elf 10.92% 81.81 KB 90.75 KB - 10.92% -
polyhedron/rnflow/elf 10.34% 198.27 KB 218.77 KB - 10.34% -
polyhedron/ac/elf/sections/text 10.01% 11.39 KB 12.53 KB - 10.01% -
polyhedron/linpk/elf 9.57% 45.73 KB 50.11 KB - 9.57% -
himeno/elf/sections/text 8.77% 4.45 KB 4.84 KB - 8.77% -
polyhedron/ac/elf 7.92% 53.70 KB 57.95 KB - 7.95% -
polyhedron/protein/elf/sections/text 7.16% 39.74 KB 42.58 KB - 7.16% -
nbench/elf/sections/text 6.88% 29.75 KB 31.80 KB - 6.88% -
polyhedron/mp_prop_design/elf 6.65% 65.12 KB 69.45 KB - 6.65% -
polyhedron/channel2/elf/sections/text 5.73% 9.27 KB 9.80 KB - 5.73% -
polyhedron/gas_dyn2/elf 5.30% 106.67 KB 112.33 KB - 5.30% -
polyhedron/mdbx/elf 4.64% 143.40 KB 150.05 KB - 4.64% -
polyhedron/doduc/elf/sections/text 4.20% 88.13 KB 91.83 KB - 4.20% -
polyhedron/mp_prop_design/elf/sections/text 3.12% 15.55 KB 16.03 KB - 3.12% -
polyhedron/aermod/elf/sections/text 3.01% 639.22 KB 658.47 KB - 3.01% -
nbench/elf 2.96% 224.04 KB 230.68 KB - 2.96% -
polyhedron/fatigue2/elf/sections/text 2.66% 36.94 KB 37.92 KB - 2.66% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -27.62% 0.537 0.389 - -26.30% -
random/pr39326.c -11.78% 193.630 170.825 - -12.07% -
cray -7.22% 0.279 0.259 - 0.66% -
polyhedron/doduc -6.10% 2.633 2.472 - 7.63% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 -35.22% 97.365 63.074 - -34.98% -
polyhedron/test_fpu2 -20.91% 68.289 54.011 - -20.98% -
polyhedron/linpk -10.00% 5.863 5.277 - -7.69% -
polyhedron/channel2 -5.09% 66.909 63.506 - -5.36% -
polyhedron/fatigue2 -3.47% 104.642 101.015 - -3.42% -
polyhedron/nf -2.98% 8.912 8.647 - -2.79% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -13.21% 848.70 MB 736.59 MB - -13.21% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/NEURAL NET 47.80% 111.540 164.860 - 47.94% -
botan/IDEA decrypt 34.15% 381.452 511.734 - 0.01% -
botan/IDEA encrypt 33.22% 384.354 512.052 - 0.14% -
botan/CMAC(AES-128) mac 20.76% 778.941 940.638 - 20.49% -
botan/AES-128/CBC/PKCS7 encrypt 18.15% 738.475 872.479 - 19.00% -
botan/CTR-BE(AES-128) decrypt 17.95% 2934.922 3461.679 - 14.76% -
botan/CTR-BE(AES-128) encrypt 17.38% 2948.553 3460.870 - 16.01% -
botan/AES-128/EAX encrypt 13.96% 448.428 511.033 - 14.09% -
botan/AES-128/EAX decrypt 12.67% 449.442 506.374 - 13.25% -
nbench/LU DECOMPOSITION 9.32% 3879.600 4241.000 - 9.24% -
botan/AES-128/GCM(16) [clmul] encrypt 2.91% 1194.773 1229.495 - 5.77% -
botan/ChaCha20Poly1305 encrypt 2.70% 377.895 388.110 - 1.42% -
botan/Skein-512(512) hash 2.47% 485.129 497.094 - 2.01% -
botan/AES-192 decrypt 2.41% 5803.809 5943.734 - -0.16% -
botan/KASUMI encrypt 2.00% 83.650 85.327 - 0.22% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr69609.c/elf -3.73% 1.06 MB 1.02 MB - -3.73% -
random/pr70614.c/elf/sections/text -3.62% 32.75 KB 31.56 KB - -3.62% -
random/pr29433.cpp/elf -3.61% 1.69 MB 1.63 MB - 0.13% -
random/pr39326.c/elf -3.46% 1.30 MB 1.25 MB - -3.46% -
random/pr39326.c/elf/sections/text -2.51% 322.34 KB 314.27 KB - -2.51% -

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

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr36262.c 264.88% 13.609 49.656 - 262.52% -
random/pr38518.c 263.90% 13.595 49.472 - 263.60% -
himeno 178.29% 0.197 0.549 - 4.43% -
polyhedron/linpk 116.80% 0.280 0.607 - 97.28% -
polyhedron/nf 107.70% 0.374 0.777 - 22.20% -
polyhedron/gas_dyn2 52.05% 0.689 1.047 - 10.38% -
polyhedron/test_fpu2 30.36% 1.273 1.659 - 26.79% -
polyhedron/rnflow 27.41% 1.703 2.170 - 27.17% -
polyhedron/capacita 25.71% 0.680 0.855 - 27.99% -
polyhedron/air 25.25% 1.121 1.404 - 25.79% -
polyhedron/mdbx 20.53% 0.815 0.983 - 20.95% -
nbench 17.35% 1.498 1.758 - 4.03% -
polyhedron/channel2 14.38% 0.269 0.308 - 11.03% -
polyhedron/protein 10.41% 1.211 1.337 - 7.61% -
polyhedron/ac 9.09% 0.680 0.741 - 9.97% -
polyhedron/doduc 7.63% 2.297 2.472 - -6.10% -
polyhedron/mp_prop_design 6.57% 0.420 0.447 - 4.86% -
random/pr44563.c 5.98% 230.510 244.294 - 6.64% -
polyhedron/aermod 5.72% 17.902 18.926 - 2.31% -
polyhedron/fatigue2 4.98% 1.206 1.266 - 33.01% -
random/pr36439.cpp 4.51% 31.468 32.887 - 4.50% -
botan 3.15% 104.396 107.684 - 1.09% -
random/pr26854-2.c 2.11% 37.449 38.238 - 2.70% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 230.11% 71.808 237.042 - 230.89% -
polyhedron/tfft2 35.53% 39.755 53.880 - 34.54% -
polyhedron/protein 4.71% 16.927 17.724 - 4.78% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr38518.c 348.65% 405.95 MB 1.78 GB - 347.65% -
random/pr36262.c 347.99% 406.52 MB 1.78 GB - 347.60% -
polyhedron/rnflow 20.85% 81.12 MB 98.04 MB - 20.85% -
polyhedron/air 20.85% 67.40 MB 81.45 MB - 20.87% -
polyhedron/tfft2 16.87% 33.07 MB 38.65 MB - 16.94% -
polyhedron/nf 15.89% 37.67 MB 43.66 MB - 15.98% -
polyhedron/capacita 14.93% 45.57 MB 52.38 MB - 14.93% -
polyhedron/test_fpu2 13.77% 65.20 MB 74.18 MB - 13.88% -
polyhedron/mdbx 13.36% 48.05 MB 54.46 MB - 13.23% -
polyhedron/gas_dyn2 10.83% 47.23 MB 52.34 MB - 10.94% -
polyhedron/ac 9.49% 36.00 MB 39.42 MB - 9.41% -
polyhedron/protein 8.77% 61.96 MB 67.40 MB - 8.78% -
polyhedron/doduc 7.10% 98.68 MB 105.68 MB - 4.91% -
polyhedron/linpk 6.33% 33.64 MB 35.77 MB - 6.30% -
polyhedron/channel2 5.65% 34.34 MB 36.29 MB - 5.69% -
nbench 5.63% 44.40 MB 46.90 MB - 5.56% -
polyhedron/fatigue2 4.85% 50.97 MB 53.44 MB - 5.39% -
random/pr69609.c 4.68% 2.15 GB 2.25 GB - 4.69% -
random/pr36439.cpp 4.46% 536.70 MB 560.62 MB - 4.60% -
himeno 3.72% 30.96 MB 32.12 MB - 3.63% -
polyhedron/mp_prop_design 2.76% 40.59 MB 41.71 MB - 2.89% -
random/pr44563.c 2.63% 2.08 GB 2.14 GB - 2.63% -
polyhedron/induct2 2.55% 86.67 MB 88.88 MB - 2.64% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN -12.41% 5887.700 5157.200 - -12.49% -
botan/AES-128/XTS decrypt -8.27% 1558.935 1430.046 - -7.74% -
botan/Whirlpool hash -8.11% 143.875 132.201 - -7.91% -
botan/Camellia-256 decrypt -7.36% 117.671 109.009 - -7.31% -
botan/Camellia-192 encrypt -7.15% 117.549 109.141 - -7.23% -
botan/XTEA decrypt -6.93% 216.402 201.401 - -7.92% -
botan/Camellia-192 decrypt -6.69% 117.687 109.818 - -5.30% -
botan/Camellia-256 encrypt -6.53% 117.469 109.798 - -6.34% -
botan/Camellia-128 decrypt -6.50% 150.663 140.876 - -6.29% -
botan/Camellia-128 encrypt -5.66% 150.362 141.848 - -5.80% -
botan/AES-128/OCB encrypt -5.66% 959.686 905.414 - -5.11% -
nbench/ASSIGNMENT -4.76% 65.848 62.714 - -4.86% -
botan/AES-128/XTS encrypt -3.13% 1552.553 1503.988 - -3.11% -
botan/XTEA encrypt -2.24% 214.649 209.850 - -2.77% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36262.c/elf/sections/text 211.29% 110.70 KB 344.60 KB - 211.29% -
random/pr38518.c/elf/sections/text 211.29% 110.70 KB 344.60 KB - 211.29% -
random/pr36262.c/elf 107.21% 365.84 KB 758.08 KB - 107.21% -
random/pr38518.c/elf 107.12% 365.62 KB 757.27 KB - 107.12% -
random/pr36439.cpp/elf/sections/text 70.82% 497.00 B 849.00 B - 70.82% -
polyhedron/tfft2/elf/sections/text 58.44% 5.83 KB 9.24 KB - 58.44% -
polyhedron/nf/elf/sections/text 49.76% 9.95 KB 14.91 KB - 49.76% -
polyhedron/linpk/elf/sections/text 42.89% 6.16 KB 8.80 KB - 42.89% -
polyhedron/test_fpu2/elf/sections/text 34.77% 31.24 KB 42.09 KB - 34.77% -
polyhedron/rnflow/elf/sections/text 31.90% 41.83 KB 55.17 KB - 31.90% -
polyhedron/air/elf/sections/text 30.89% 34.55 KB 45.22 KB - 30.89% -
polyhedron/mdbx/elf/sections/text 25.85% 27.86 KB 35.06 KB - 25.85% -
polyhedron/capacita/elf/sections/text 24.22% 23.16 KB 28.77 KB - 24.22% -
polyhedron/nf/elf 14.00% 56.47 KB 64.38 KB - 14.00% -
polyhedron/tfft2/elf 13.01% 45.75 KB 51.70 KB - 13.01% -
polyhedron/gas_dyn2/elf/sections/text 13.00% 25.13 KB 28.39 KB - 13.00% -
polyhedron/air/elf 12.87% 116.78 KB 131.81 KB - 12.87% -
polyhedron/test_fpu2/elf 12.70% 149.70 KB 168.71 KB - 12.70% -
polyhedron/capacita/elf 10.92% 81.81 KB 90.75 KB - 10.92% -
polyhedron/rnflow/elf 10.34% 198.27 KB 218.77 KB - 10.34% -
polyhedron/ac/elf/sections/text 10.01% 11.39 KB 12.53 KB - 10.01% -
polyhedron/linpk/elf 9.57% 45.73 KB 50.11 KB - 9.57% -
himeno/elf/sections/text 8.77% 4.45 KB 4.84 KB - 8.77% -
polyhedron/ac/elf 7.95% 53.68 KB 57.95 KB - 7.92% -
polyhedron/protein/elf/sections/text 7.16% 39.74 KB 42.58 KB - 7.16% -
nbench/elf/sections/text 6.88% 29.75 KB 31.80 KB - 6.88% -
polyhedron/mp_prop_design/elf 6.65% 65.12 KB 69.45 KB - 6.65% -
polyhedron/channel2/elf/sections/text 5.73% 9.27 KB 9.80 KB - 5.73% -
polyhedron/gas_dyn2/elf 5.30% 106.67 KB 112.33 KB - 5.30% -
polyhedron/mdbx/elf 4.64% 143.40 KB 150.05 KB - 4.64% -
polyhedron/doduc/elf/sections/text 4.20% 88.13 KB 91.83 KB - 4.20% -
polyhedron/mp_prop_design/elf/sections/text 3.12% 15.55 KB 16.03 KB - 3.12% -
polyhedron/aermod/elf/sections/text 3.01% 639.22 KB 658.47 KB - 3.01% -
nbench/elf 2.96% 224.04 KB 230.68 KB - 2.96% -
polyhedron/fatigue2/elf/sections/text 2.66% 36.94 KB 37.92 KB - 2.66% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -26.30% 0.527 0.389 - -27.62% -
random/pr39326.c -12.07% 194.275 170.825 - -11.78% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -34.98% 97.011 63.074 - -35.22% -
polyhedron/test_fpu2 -20.98% 68.348 54.011 - -20.91% -
polyhedron/linpk -7.69% 5.716 5.277 - -10.00% -
polyhedron/channel2 -5.36% 67.102 63.506 - -5.09% -
polyhedron/fatigue2 -3.42% 104.597 101.015 - -3.47% -
polyhedron/nf -2.79% 8.895 8.647 - -2.98% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c -13.21% 848.67 MB 736.59 MB - -13.21% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/NEURAL NET 47.94% 111.440 164.860 - 47.80% -
botan/CMAC(AES-128) mac 20.49% 780.690 940.638 - 20.76% -
botan/AES-128/CBC/PKCS7 encrypt 19.00% 733.161 872.479 - 18.15% -
botan/CTR-BE(AES-128) encrypt 16.01% 2983.352 3460.870 - 17.38% -
botan/CTR-BE(AES-128) decrypt 14.76% 3016.322 3461.679 - 17.95% -
botan/AES-128/EAX encrypt 14.09% 447.906 511.033 - 13.96% -
botan/AES-128/EAX decrypt 13.25% 447.122 506.374 - 12.67% -
nbench/LU DECOMPOSITION 9.24% 3882.400 4241.000 - 9.32% -
botan/AES-128/GCM(16) [clmul] encrypt 5.77% 1162.394 1229.495 - 2.91% -
botan/AES-128/GCM(16) [clmul] decrypt 4.60% 1155.519 1208.722 - 1.79% -
botan/Salsa20 encrypt 3.09% 536.063 552.649 - 1.66% -
botan/MISTY1 encrypt 2.61% 102.772 105.458 - 0.16% -
botan/Skein-512(512) hash 2.01% 487.297 497.094 - 2.47% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr69609.c/elf -3.73% 1.06 MB 1.02 MB - -3.73% -
random/pr70614.c/elf/sections/text -3.62% 32.75 KB 31.56 KB - -3.62% -
random/pr39326.c/elf -3.46% 1.30 MB 1.25 MB - -3.46% -
random/pr39326.c/elf/sections/text -2.51% 322.34 KB 314.27 KB - -2.51% -

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


Report Time: 0.66s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3098.717 -
botan/AES-128/CBC/PKCS7 encrypt 872.479 18.15%
botan/AES-128 decrypt 7190.067 -
botan/AES-128/EAX decrypt 506.374 12.67%
botan/AES-128/EAX encrypt 511.033 13.96%
botan/AES-128 encrypt 7132.952 -
botan/AES-128/GCM(16) [clmul] decrypt 1208.722 -
botan/AES-128/GCM(16) [clmul] encrypt 1229.495 2.91%
botan/AES-128/OCB decrypt 933.384 -
botan/AES-128/OCB encrypt 905.414 -5.11%
botan/AES-128/XTS decrypt 1430.046 -7.74%
botan/AES-128/XTS encrypt 1503.988 -3.11%
botan/AES-192 decrypt 5943.734 2.41%
botan/AES-192 encrypt 5907.622 -
botan/AES-256 decrypt 4929.266 -
botan/AES-256 encrypt 4938.672 -
botan/ARIA-128 decrypt 168.428 -
botan/ARIA-128 encrypt 169.635 -
botan/ARIA-192 decrypt 147.114 -
botan/ARIA-192 encrypt 147.231 -
botan/ARIA-256 decrypt 129.468 -
botan/ARIA-256 encrypt 129.102 -
botan/Blowfish decrypt 244.137 -
botan/Blowfish encrypt 244.823 -
botan/Camellia-128 decrypt 140.876 -6.29%
botan/Camellia-128 encrypt 141.848 -5.80%
botan/Camellia-192 decrypt 109.818 -5.30%
botan/Camellia-192 encrypt 109.141 -7.23%
botan/Camellia-256 decrypt 109.009 -7.31%
botan/Camellia-256 encrypt 109.798 -6.34%
botan/CAST-128 decrypt 240.388 -
botan/CAST-128 encrypt 240.436 -
botan/CAST-256 decrypt 125.833 -
botan/CAST-256 encrypt 127.597 -
botan/ChaCha20Poly1305 decrypt 386.685 -
botan/ChaCha20Poly1305 encrypt 388.110 2.70%
botan/CMAC(AES-128) mac 940.638 20.76%
botan/CTR-BE(AES-128) decrypt 3461.679 17.95%
botan/CTR-BE(AES-128) encrypt 3460.870 17.38%
botan/CTR-BE(Serpent) decrypt 258.176 -
botan/CTR-BE(Serpent) encrypt 257.894 -
botan/DES decrypt 95.774 -
botan/DES encrypt 96.095 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.187 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.031 -
botan/HMAC(SHA-256) mac 1646.233 -
botan/IDEA decrypt 511.734 34.15%
botan/IDEA encrypt 512.052 33.22%
botan/KASUMI decrypt 79.552 -
botan/KASUMI encrypt 85.327 2.00%
botan/Keccak-1600(512) hash 152.460 -2.02%
botan/MISTY1 decrypt 105.357 -
botan/MISTY1 encrypt 105.458 -
botan/Noekeon decrypt 400.102 -
botan/Noekeon encrypt 405.814 -
botan/RC4 encrypt 202.658 -
botan/RIPEMD-160 hash 403.564 -
botan/Salsa20 encrypt 552.649 -
botan/Serpent/CBC/PKCS7 decrypt 271.122 -
botan/Serpent/CBC/PKCS7 encrypt 95.036 -
botan/Serpent decrypt 296.928 -
botan/Serpent/EAX decrypt 62.197 -
botan/Serpent/EAX encrypt 62.256 -
botan/Serpent encrypt 270.047 -
botan/Serpent/GCM(16) [clmul] decrypt 189.483 -
botan/Serpent/GCM(16) [clmul] encrypt 189.974 -
botan/Serpent/OCB decrypt 216.681 -
botan/Serpent/OCB encrypt 204.636 -
botan/Serpent/XTS decrypt 247.203 -
botan/Serpent/XTS encrypt 229.282 -
botan/SHA-160 hash 1461.470 -
botan/SHA-256 hash 1417.530 -
botan/SHA-512 hash 314.050 -
botan/SHACAL2 decrypt 455.462 -
botan/SHACAL2 encrypt 1614.705 -
botan/Skein-512(512) hash 497.094 2.47%
botan/SM4 decrypt 130.976 -
botan/SM4 encrypt 131.266 -
botan/Threefish-512 decrypt 284.513 -
botan/Threefish-512 encrypt 284.229 -
botan/Tiger(24,3) hash 392.038 -
botan/TripleDES decrypt 33.746 -
botan/TripleDES encrypt 34.080 -
botan/Twofish decrypt 322.295 -
botan/Twofish encrypt 323.272 -
botan/Whirlpool hash 132.201 -7.91%
botan/XTEA decrypt 201.401 -7.92%
botan/XTEA encrypt 209.850 -2.77%
himeno 1089.860 -
nbench/ASSIGNMENT 62.714 -4.86%
nbench/BITFIELD 716620000.000 -
nbench/FOURIER 71866.000 -
nbench/FP EMULATION 626.060 -
nbench/HUFFMAN 5157.200 -12.49%
nbench/IDEA 16684.000 -
nbench/LU DECOMPOSITION 4241.000 9.32%
nbench/NEURAL NET 164.860 47.80%
nbench/NUMERIC SORT 1723.700 -
nbench/STRING SORT 956.890 -
Geometric Mean 459.023 -
Name Current %
botan/elf 13.97 MB -
botan/elf/sections/text 302.97 KB -
cray/elf 64.23 KB -
cray/elf/sections/text 6.86 KB -
himeno/elf 50.56 KB -
himeno/elf/sections/text 4.84 KB 8.77%
nbench/elf 230.68 KB 2.96%
nbench/elf/sections/text 31.80 KB 6.88%
polyhedron/ac/elf 57.95 KB 7.92%
polyhedron/ac/elf/sections/text 12.53 KB 10.01%
polyhedron/aermod/elf 1.59 MB -
polyhedron/aermod/elf/sections/text 658.47 KB 3.01%
polyhedron/air/elf 131.81 KB 12.87%
polyhedron/air/elf/sections/text 45.22 KB 30.89%
polyhedron/capacita/elf 90.75 KB 10.92%
polyhedron/capacita/elf/sections/text 28.77 KB 24.22%
polyhedron/channel2/elf 46.88 KB -
polyhedron/channel2/elf/sections/text 9.80 KB 5.73%
polyhedron/doduc/elf 455.00 KB -
polyhedron/doduc/elf/sections/text 91.83 KB 4.20%
polyhedron/fatigue2/elf 127.26 KB -
polyhedron/fatigue2/elf/sections/text 37.92 KB 2.66%
polyhedron/gas_dyn2/elf 112.33 KB 5.30%
polyhedron/gas_dyn2/elf/sections/text 28.39 KB 13.00%
polyhedron/induct2/elf 313.88 KB -
polyhedron/induct2/elf/sections/text 98.81 KB -
polyhedron/linpk/elf 50.11 KB 9.57%
polyhedron/linpk/elf/sections/text 8.80 KB 42.89%
polyhedron/mdbx/elf 150.05 KB 4.64%
polyhedron/mdbx/elf/sections/text 35.06 KB 25.85%
polyhedron/mp_prop_design/elf 69.45 KB 6.65%
polyhedron/mp_prop_design/elf/sections/text 16.03 KB 3.12%
polyhedron/nf/elf 64.38 KB 14.00%
polyhedron/nf/elf/sections/text 14.91 KB 49.76%
polyhedron/protein/elf 148.48 KB -
polyhedron/protein/elf/sections/text 42.58 KB 7.16%
polyhedron/rnflow/elf 218.77 KB 10.34%
polyhedron/rnflow/elf/sections/text 55.17 KB 31.90%
polyhedron/test_fpu2/elf 168.71 KB 12.70%
polyhedron/test_fpu2/elf/sections/text 42.09 KB 34.77%
polyhedron/tfft2/elf 51.70 KB 13.01%
polyhedron/tfft2/elf/sections/text 9.24 KB 58.44%
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 27.06 MB -
random/pr12392.cpp/elf/sections/text 403.34 KB -
random/pr12850.cpp/elf 34.42 MB -
random/pr12850.cpp/elf/sections/text 27.96 KB -
random/pr26854-2.c/elf 1.63 MB -
random/pr26854-2.c/elf/sections/text 332.93 KB -
random/pr29433.cpp/elf 1.63 MB -3.61%
random/pr29433.cpp/elf/sections/text 39.00 B -
random/pr36262.c/elf 758.08 KB 107.21%
random/pr36262.c/elf/sections/text 344.60 KB 211.29%
random/pr36291.cpp/elf 14.26 MB -
random/pr36291.cpp/elf/sections/text 832.52 KB -
random/pr36439.cpp/elf 12.90 MB -
random/pr36439.cpp/elf/sections/text 849.00 B 70.82%
random/pr36498.cpp/elf 19.47 MB -
random/pr36498.cpp/elf/sections/text 381.22 KB -
random/pr38518.c/elf 757.27 KB 107.12%
random/pr38518.c/elf/sections/text 344.60 KB 211.29%
random/pr39326.c/elf 1.25 MB -3.46%
random/pr39326.c/elf/sections/text 314.27 KB -2.51%
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.02 MB -3.73%
random/pr69609.c/elf/sections/text 385.58 KB -
random/pr70614.c/elf 139.89 KB -
random/pr70614.c/elf/sections/text 31.56 KB -3.62%
Geometric Mean 75.52 KB -37.24%
Name Current %
botan 14.80 MB -
cray 33.80 MB -
himeno 32.12 MB 3.63%
nbench 46.90 MB 5.56%
polyhedron/ac 39.42 MB 9.41%
polyhedron/aermod 552.97 MB -
polyhedron/air 81.45 MB 20.87%
polyhedron/capacita 52.38 MB 14.93%
polyhedron/channel2 36.29 MB 5.69%
polyhedron/doduc 105.68 MB 4.91%
polyhedron/fatigue2 53.44 MB 5.39%
polyhedron/gas_dyn2 52.34 MB 10.94%
polyhedron/induct2 88.88 MB 2.64%
polyhedron/linpk 35.77 MB 6.30%
polyhedron/mdbx 54.46 MB 13.23%
polyhedron/mp_prop_design 41.71 MB 2.89%
polyhedron/nf 43.66 MB 15.98%
polyhedron/protein 67.40 MB 8.78%
polyhedron/rnflow 98.04 MB 20.85%
polyhedron/test_fpu2 74.18 MB 13.88%
polyhedron/tfft2 38.65 MB 16.94%
random/empty.c 16.48 MB -
random/empty.C 17.36 MB -
random/pr12392.cpp 1.27 GB -
random/pr12850.cpp 936.11 MB -
random/pr26854-2.c 1.63 GB -
random/pr29433.cpp 1.92 GB -
random/pr36262.c 1.78 GB 347.60%
random/pr36291.cpp 629.00 MB -
random/pr36439.cpp 560.62 MB 4.60%
random/pr36498.cpp 540.99 MB -
random/pr38518.c 1.78 GB 347.65%
random/pr39326.c 736.59 MB -13.21%
random/pr44563.c 2.14 GB 2.63%
random/pr69609.c 2.25 GB 4.69%
random/pr70614.c 66.11 MB -
Geometric Mean 145.85 MB 13.99%