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: 48 bits physical, 48 bits virtual
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 2
Core(s) per socket: 64
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC 7702 64-Core Processor
Stepping: 0
Frequency boost: enabled
CPU MHz: 1500.000
CPU max MHz: 2000.0000
CPU min MHz: 1500.0000
BogoMIPS: 3992.68
Virtualization: AMD-V
L1d cache: 2 MiB
L1i cache: 2 MiB
L2 cache: 32 MiB
L3 cache: 256 MiB
NUMA node0 CPU(s): 0-127
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, IBPB conditional, IBRS_FW, STIBP conditional, 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 ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
memory MemTotal: 263695408 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.35.1.20201112-1
Copyright (C) 2020 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) 12.0.0 20210510 (experimental) 66e5e0a08554c487f976e9e7bc0da1038769ae67
Copyright (C) 2021 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 66e5e0a08554c487f976e9e7bc0da1038769ae67
glibc GNU C Library (GNU libc) release release version 2.32 (git 0a8262a1b2).
Copyright (C) 2020 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 10.2.1 20201202 [revision e563687cf9d3d1278f45aaebd03e0f66531076c9].
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; openSUSE Tumbleweed) 2.35.1.20201112-1
options None
reason None
uname Linux benzen 5.10.7-1-default #1 SMP Wed Jan 13 06:08:43 UTC 2021 (1c33a89) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1621327574000.66e5e0a08554c487f976e9e7bc0da1038769ae67 2021-05-18T18:08:11.350037 0:01:05.334784
Previous 1621188953000.ea21f32198432a490dd490696322838d94b3d3b2 2021-05-17T09:33:17.329011 0:00:58.406703
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:30.954146


Tests Summary

Status Group # # (B)
Performance Regressions 43 76
Performance Improvements 58 65
Added Tests 3 11
Unchanged Tests 1150 1102
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 54.82% 93.703 145.069 - 0.00% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 33.97% 2.971 3.981 - -2.52% -
polyhedron/fatigue2 31.45% 93.683 123.142 - 18.88% -
polyhedron/capacita 11.84% 21.676 24.242 - 2.04% -
polyhedron/tfft2 10.49% 47.601 52.593 - 6.71% -
polyhedron/air 5.08% 2.370 2.490 - -28.89% -
polyhedron/doduc 2.90% 9.902 10.190 - -9.14% -
polyhedron/protein 2.68% 16.862 17.313 - -9.69% -
polyhedron/gas_dyn2 2.34% 106.265 108.754 - -1.35% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp 2.66% 713.18 MB 732.17 MB - -23.99% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 encrypt -15.70% 804.372 678.051 - 0.32% -
botan/CMAC(AES-128) mac -10.24% 844.208 757.726 - 0.01% -
botan/AES-128/OCB encrypt -9.76% 959.397 865.713 - -0.57% -
nbench/NEURAL NET -9.13% 155.720 141.510 - -3.90% -
botan/SM4 encrypt -6.37% 121.416 113.680 - -7.06% -
botan/AES-128/EAX encrypt -6.22% 468.476 439.337 - 0.85% -
botan/AES-128/OCB decrypt -5.16% 909.698 862.765 - 0.13% -
botan/CTR-BE(AES-128) encrypt -5.07% 3222.269 3059.017 - 0.68% -
botan/AES-128/EAX decrypt -5.02% 463.160 439.911 - 1.49% -
botan/CTR-BE(AES-128) decrypt -3.56% 3185.628 3072.185 - -0.05% -
botan/AES-128/GCM(16) [clmul] decrypt -2.90% 1142.811 1109.614 - 0.42% -
botan/AES-128/CBC/PKCS7 decrypt -2.60% 3050.739 2971.509 - 3.13% -
botan/SM4 decrypt -2.54% 121.271 118.189 - -3.45% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf/sections/text 48.91% 60.99 KB 90.82 KB - 3.16% -
random/pr39326.c/elf 27.47% 1.04 MB 1.32 MB - 0.00% -
random/pr69609.c/elf 16.45% 931.58 KB 1.06 MB - 0.96% -
random/pr39326.c/elf/sections/text 15.76% 289.02 KB 334.56 KB - 0.00% -
cray/elf 7.99% 52.62 KB 56.83 KB - -1.01% -
polyhedron/capacita/elf 7.03% 75.79 KB 81.12 KB - -3.69% -
polyhedron/ac/elf/sections/text 6.85% 10.72 KB 11.46 KB - 0.17% -
polyhedron/rnflow/elf/sections/text 5.58% 44.49 KB 46.97 KB - 5.89% -
polyhedron/capacita/elf/sections/text 4.84% 22.93 KB 24.04 KB - 1.74% -
polyhedron/mdbx/elf/sections/text 4.74% 27.38 KB 28.68 KB - 1.45% -
tramp3d/elf 4.21% 15.61 MB 16.27 MB - -24.46% -
random/pr36439.cpp/elf 4.12% 8.50 MB 8.85 MB - -37.44% -
polyhedron/channel2/elf/sections/text 4.05% 9.25 KB 9.63 KB - 2.37% -
tramp3d/elf/sections/text 3.95% 468.49 KB 486.97 KB - 0.15% -
polyhedron/mdbx/elf 2.58% 129.11 KB 132.44 KB - -4.58% -
random/pr36262.c/elf 2.51% 349.80 KB 358.58 KB - 3.89% -
random/pr38518.c/elf 2.50% 349.67 KB 358.42 KB - 3.90% -
polyhedron/linpk/elf/sections/text 2.46% 6.35 KB 6.50 KB - 4.06% -
polyhedron/aermod/elf/sections/text 2.36% 656.50 KB 672.00 KB - 3.36% -
polyhedron/air/elf/sections/text 2.10% 34.22 KB 34.94 KB - 3.15% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -22.89% 1.838 1.417 - -19.55% -
polyhedron/ac -18.85% 0.663 0.538 - -13.06% -
polyhedron/mp_prop_design -17.99% 0.862 0.707 - -14.27% -
polyhedron/protein -14.94% 2.330 1.982 - -10.65% -
polyhedron/air -11.25% 2.205 1.956 - -1.15% -
polyhedron/gas_dyn2 -9.55% 1.312 1.187 - -5.27% -
polyhedron/induct2 -9.47% 3.573 3.235 - -8.66% -
polyhedron/channel2 -9.00% 0.528 0.480 - 2.86% -
polyhedron/tfft2 -6.13% 0.474 0.445 - 5.99% -
polyhedron/nf -4.50% 0.684 0.653 - 4.41% -
polyhedron/aermod -4.37% 19.086 18.251 - -0.65% -
polyhedron/mdbx -4.07% 1.503 1.442 - 2.37% -
random/pr36291.cpp -3.60% 32.806 31.625 - -3.13% -
nbench -3.38% 2.560 2.474 - 5.36% -
random/pr12392.cpp -3.08% 57.536 55.765 - -10.38% -
random/pr26854-2.c -3.05% 50.071 48.543 - -12.11% -
polyhedron/capacita -2.97% 1.285 1.247 - 4.14% -
random/pr70614.c -2.84% 1.054 1.024 - -43.43% -
polyhedron/doduc -2.65% 3.597 3.502 - 1.44% -
polyhedron/test_fpu2 -2.05% 2.266 2.220 - -1.03% -
botan -2.05% 105.711 103.547 - -7.67% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
cray -49.72% 11.906 5.987 - 6.50% -
polyhedron/induct2 -7.01% 73.566 68.406 - -4.74% -
polyhedron/ac -2.45% 21.103 20.587 - -4.29% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -67.12% 1.33 GB 448.57 MB - 0.00% -
polyhedron/air -4.42% 75.19 MB 71.87 MB - 6.27% -
random/pr70614.c -4.36% 66.17 MB 63.29 MB - -3.88% -
random/pr69609.c -3.53% 1.57 GB 1.52 GB - -29.43% -
polyhedron/ac -3.42% 40.58 MB 39.20 MB - 4.65% -
polyhedron/fatigue2 -3.35% 56.82 MB 54.92 MB - 4.87% -
polyhedron/protein -3.10% 66.71 MB 64.64 MB - 2.34% -
polyhedron/channel2 -2.93% 39.38 MB 38.22 MB - 6.89% -
nbench -2.84% 49.44 MB 48.04 MB - 5.65% -
himeno -2.78% 34.20 MB 33.25 MB - 6.91% -
cray -2.77% 37.62 MB 36.57 MB - 7.61% -
polyhedron/mp_prop_design -2.63% 44.87 MB 43.69 MB - 5.00% -
polyhedron/nf -2.29% 42.09 MB 41.12 MB - 5.64% -
polyhedron/gas_dyn2 -2.20% 51.61 MB 50.47 MB - 4.50% -
polyhedron/tfft2 -2.16% 37.22 MB 36.41 MB - 7.35% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 35.41% 1145.522 1551.121 - 1.09% -
botan/AES-128/XTS encrypt 31.06% 1155.042 1513.773 - -3.98% -
botan/Whirlpool hash 19.42% 115.001 137.331 - -3.31% -
botan/KASUMI decrypt 5.66% 66.374 70.131 - 0.90% -
botan/ARIA-128 decrypt 4.65% 88.930 93.063 - -3.91% -
botan/ARIA-128 encrypt 4.44% 89.112 93.070 - -3.80% -
botan/Serpent/XTS decrypt 4.20% 217.079 226.199 - -0.09% -
botan/ARIA-256 decrypt 4.15% 67.105 69.893 - -3.27% -
botan/ARIA-192 encrypt 4.14% 76.624 79.795 - -3.56% -
botan/ARIA-192 decrypt 4.05% 76.731 79.837 - -2.83% -
botan/ARIA-256 encrypt 4.04% 67.112 69.823 - -3.37% -
botan/Twofish decrypt 3.77% 270.412 280.608 - -5.52% -
botan/Serpent/XTS encrypt 3.49% 198.684 205.626 - -0.41% -
botan/AES-256 decrypt 3.05% 4131.686 4257.819 - 3.24% -
botan/XTEA decrypt 2.47% 189.168 193.844 - 0.31% -
botan/AES-256 encrypt 2.46% 4156.241 4258.669 - 4.29% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf/elf/sections/text -3.77% 10.77 KB 10.36 KB - -0.71% -
random/pr70614.c/elf/sections/text -3.26% 33.91 KB 32.80 KB - -0.14% -
polyhedron/protein/elf -2.80% 146.98 KB 142.88 KB - -9.06% -

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
cray 7.60% 0.394 0.424 - -3.19% -
polyhedron/linpk 7.02% 0.457 0.489 - -2.19% -
polyhedron/tfft2 5.99% 0.420 0.445 - -6.13% -
nbench 5.36% 2.348 2.474 - -3.38% -
polyhedron/nf 4.41% 0.625 0.653 - -4.50% -
polyhedron/capacita 4.14% 1.197 1.247 - -2.97% -
polyhedron/rnflow 3.17% 2.778 2.866 - -0.40% -
polyhedron/mdbx 2.37% 1.408 1.442 - -4.07% -
random/pr36439.cpp 2.34% 36.370 37.220 - -0.91% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 18.88% 103.585 123.142 - 31.45% -
polyhedron/tfft2 6.71% 49.287 52.593 - 10.49% -
cray 6.50% 5.622 5.987 - -49.72% -
polyhedron/capacita 2.04% 23.757 24.242 - 11.84% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 22.67% 15.08 MB 18.50 MB - 0.00% -
random/empty.C 9.48% 17.72 MB 19.40 MB - 0.00% -
random/pr36291.cpp 8.99% 617.16 MB 672.64 MB - -0.21% -
cray 7.61% 33.99 MB 36.57 MB - -2.77% -
polyhedron/tfft2 7.35% 33.92 MB 36.41 MB - -2.16% -
polyhedron/linpk 7.11% 34.52 MB 36.97 MB - -1.65% -
polyhedron/rnflow 6.96% 80.39 MB 85.98 MB - -0.11% -
himeno 6.91% 31.11 MB 33.25 MB - -2.78% -
polyhedron/channel2 6.89% 35.76 MB 38.22 MB - -2.93% -
polyhedron/air 6.27% 67.62 MB 71.87 MB - -4.42% -
polyhedron/mdbx 6.24% 48.75 MB 51.79 MB - -1.35% -
random/empty.c 6.11% 16.55 MB 17.56 MB - 0.00% -
random/pr36439.cpp 5.74% 550.23 MB 581.82 MB - 1.48% -
nbench 5.65% 45.46 MB 48.04 MB - -2.84% -
polyhedron/nf 5.64% 38.93 MB 41.12 MB - -2.29% -
polyhedron/mp_prop_design 5.00% 41.61 MB 43.69 MB - -2.63% -
polyhedron/fatigue2 4.87% 52.37 MB 54.92 MB - -3.35% -
polyhedron/capacita 4.67% 47.13 MB 49.33 MB - -1.96% -
polyhedron/ac 4.65% 37.45 MB 39.20 MB - -3.42% -
polyhedron/gas_dyn2 4.50% 48.30 MB 50.47 MB - -2.20% -
polyhedron/induct2 4.38% 89.45 MB 93.37 MB - 0.05% -
polyhedron/doduc 3.58% 99.50 MB 103.07 MB - -1.16% -
random/pr29433.cpp 3.22% 1.92 GB 1.98 GB - -0.05% -
random/pr12850.cpp 2.85% 869.30 MB 894.12 MB - 0.89% -
polyhedron/protein 2.34% 63.16 MB 64.64 MB - -3.10% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FP EMULATION -9.88% 543.860 490.140 - -1.32% -
botan/KASUMI encrypt -8.33% 71.428 65.480 - 0.11% -
botan/SM4 encrypt -7.06% 122.321 113.680 - -6.37% -
botan/Blowfish encrypt -6.59% 227.490 212.503 - 0.47% -
botan/Blowfish decrypt -6.46% 225.237 210.692 - 0.45% -
botan/Twofish encrypt -6.10% 299.482 281.199 - -1.04% -
nbench/ASSIGNMENT -6.08% 63.827 59.948 - 1.38% -
botan/Twofish decrypt -5.52% 297.017 280.608 - 3.77% -
nbench/STRING SORT -4.09% 1290.800 1238.000 - -1.94% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -4.04% 62.885 60.346 - 0.08% -
botan/AES-128/XTS encrypt -3.98% 1576.568 1513.773 - 31.06% -
botan/ARIA-128 decrypt -3.91% 96.845 93.063 - 4.65% -
nbench/NEURAL NET -3.90% 147.260 141.510 - -9.13% -
botan/ARIA-128 encrypt -3.80% 96.746 93.070 - 4.44% -
botan/ARIA-192 encrypt -3.56% 82.741 79.795 - 4.14% -
botan/SM4 decrypt -3.45% 122.409 118.189 - -2.54% -
botan/ARIA-256 encrypt -3.37% 72.261 69.823 - 4.04% -
botan/Whirlpool hash -3.31% 142.025 137.331 - 19.42% -
nbench/HUFFMAN -3.30% 6213.100 6008.200 - 1.53% -
botan/ARIA-256 decrypt -3.27% 72.257 69.893 - 4.15% -
botan/DES decrypt -3.21% 92.295 89.329 - 0.08% -
botan/CAST-128 decrypt -2.94% 225.270 218.640 - -0.18% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -2.94% 63.711 61.838 - -0.00% -
botan/Salsa20 encrypt -2.84% 506.672 492.269 - -1.18% -
botan/ARIA-192 decrypt -2.83% 82.163 79.837 - 4.05% -
nbench/FOURIER -2.28% 157220.000 153630.000 - -0.19% -
botan/TripleDES decrypt -2.01% 32.165 31.519 - -0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2/elf 6.08% 42.78 KB 45.38 KB - 0.61% -
polyhedron/rnflow/elf/sections/text 5.89% 44.36 KB 46.97 KB - 5.58% -
polyhedron/linpk/elf/sections/text 4.06% 6.25 KB 6.50 KB - 2.46% -
random/pr38518.c/elf 3.90% 344.96 KB 358.42 KB - 2.50% -
random/pr36262.c/elf 3.89% 345.14 KB 358.58 KB - 2.51% -
polyhedron/aermod/elf/sections/text 3.36% 650.19 KB 672.00 KB - 2.36% -
random/pr12850.cpp/elf/sections/text 3.16% 88.04 KB 90.82 KB - 48.91% -
polyhedron/air/elf/sections/text 3.15% 33.88 KB 34.94 KB - 2.10% -
polyhedron/channel2/elf/sections/text 2.37% 9.41 KB 9.63 KB - 4.05% -
cray/elf/sections/text 2.36% 6.80 KB 6.96 KB - 1.83% -
himeno/elf/sections/text 2.06% 3.99 KB 4.07 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr70614.c -43.43% 1.810 1.024 - -2.84% -
polyhedron/fatigue2 -19.55% 1.762 1.417 - -22.89% -
random/pr36262.c -15.87% 11.126 9.360 - -1.25% -
polyhedron/mp_prop_design -14.27% 0.824 0.707 - -17.99% -
random/pr29433.cpp -14.09% 17.172 14.752 - -0.19% -
polyhedron/ac -13.06% 0.619 0.538 - -18.85% -
random/pr26854-2.c -12.11% 55.231 48.543 - -3.05% -
tramp3d -11.94% 43.846 38.611 - -1.22% -
polyhedron/protein -10.65% 2.218 1.982 - -14.94% -
random/pr12392.cpp -10.38% 62.226 55.765 - -3.08% -
random/pr38518.c -9.80% 10.945 9.872 - -0.23% -
polyhedron/induct2 -8.66% 3.541 3.235 - -9.47% -
random/pr69609.c -8.43% 84.925 77.763 - 0.04% -
botan -7.67% 112.147 103.547 - -2.05% -
polyhedron/gas_dyn2 -5.27% 1.253 1.187 - -9.55% -
random/pr36291.cpp -3.13% 32.648 31.625 - -3.60% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -28.89% 3.502 2.490 - 5.08% -
polyhedron/mdbx -13.98% 7.805 6.714 - 0.81% -
polyhedron/nf -9.85% 9.310 8.393 - 0.59% -
polyhedron/protein -9.69% 19.171 17.313 - 2.68% -
polyhedron/aermod -9.43% 8.492 7.691 - 0.37% -
polyhedron/doduc -9.14% 11.214 10.190 - 2.90% -
polyhedron/rnflow -8.75% 25.068 22.874 - 0.24% -
polyhedron/induct2 -4.74% 71.811 68.406 - -7.01% -
polyhedron/ac -4.29% 21.509 20.587 - -2.45% -
polyhedron/linpk -2.52% 4.083 3.981 - 33.97% -
polyhedron/test_fpu2 -2.05% 75.864 74.311 - -0.55% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr69609.c -29.43% 2.15 GB 1.52 GB - -3.53% -
random/pr26854-2.c -28.88% 1.60 GB 1.14 GB - 0.27% -
random/pr36262.c -28.66% 377.72 MB 269.45 MB - -1.58% -
random/pr38518.c -28.56% 378.04 MB 270.07 MB - -1.24% -
random/pr12392.cpp -23.99% 963.27 MB 732.17 MB - 2.66% -
random/pr70614.c -3.88% 65.84 MB 63.29 MB - -4.36% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 91.68% 3113.480 5968.046 - 1.66% -
botan/AES-128 encrypt 88.95% 3154.672 5960.701 - 0.24% -
botan/AES-192 encrypt 87.44% 2645.499 4958.718 - -1.02% -
botan/AES-192 decrypt 44.65% 3429.666 4961.120 - 0.10% -
botan/SHA-512 hash 5.88% 279.491 295.938 - -0.25% -
botan/AES-256 encrypt 4.29% 4083.537 4258.669 - 2.46% -
botan/Threefish-512 encrypt 3.28% 351.158 362.693 - -0.02% -
botan/AES-256 decrypt 3.24% 4124.354 4257.819 - 3.05% -
himeno 3.16% 975.132 1005.906 - -0.05% -
botan/AES-128/CBC/PKCS7 decrypt 3.13% 2881.389 2971.509 - -2.60% -
nbench/NUMERIC SORT 2.35% 1470.600 1505.200 - -0.75% -
botan/ChaCha20Poly1305 decrypt 2.12% 410.258 418.938 - 0.28% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf -37.44% 14.15 MB 8.85 MB - 4.12% -
random/pr12850.cpp/elf -31.95% 33.24 MB 22.62 MB - 0.56% -
random/pr36291.cpp/elf -29.06% 14.66 MB 10.40 MB - -0.02% -
polyhedron/test_fpu2/elf -26.46% 158.43 KB 116.52 KB - -0.75% -
tramp3d/elf -24.46% 21.53 MB 16.27 MB - 4.21% -
random/pr12392.cpp/elf -21.52% 10.28 MB 8.07 MB - 0.02% -
botan/elf -19.08% 12.87 MB 10.41 MB - 0.35% -
nbench/elf -17.59% 231.11 KB 190.46 KB - 0.50% -
polyhedron/rnflow/elf -16.50% 212.15 KB 177.14 KB - -0.93% -
polyhedron/doduc/elf -10.05% 452.38 KB 406.92 KB - 0.59% -
random/pr29433.cpp/elf -9.75% 1.44 MB 1.30 MB - 0.16% -
polyhedron/protein/elf -9.06% 157.10 KB 142.88 KB - -2.80% -
polyhedron/induct2/elf -8.09% 319.11 KB 293.30 KB - 0.47% -
polyhedron/gas_dyn2/elf -7.35% 106.50 KB 98.67 KB - -1.36% -
polyhedron/mdbx/elf -4.58% 138.80 KB 132.44 KB - 2.58% -
random/pr26854-2.c/elf/sections/text -4.38% 325.55 KB 311.28 KB - -1.11% -
polyhedron/linpk/elf -4.11% 42.01 KB 40.28 KB - 0.74% -
polyhedron/capacita/elf -3.69% 84.23 KB 81.12 KB - 7.03% -
polyhedron/nf/elf -3.60% 55.06 KB 53.08 KB - 0.52% -
polyhedron/fatigue2/elf -3.45% 127.18 KB 122.79 KB - 0.24% -

Added Tests - compile_time
random/pr28071.c
random/pr39326.c

Added Tests - mem_bytes
random/pr28071.c
random/pr39326.c

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr28071.c/elf
random/pr28071.c/elf/sections/text
random/pr29433.cpp/elf/sections/text
random/pr39326.c/elf
random/pr39326.c/elf/sections/text


Report Time: 0.57s
Name Current %
botan/AES-128 decrypt 5968.046 -
botan/AES-128 encrypt 5960.701 -
botan/AES-128/CBC/PKCS7 decrypt 2971.509 -2.60%
botan/AES-128/CBC/PKCS7 encrypt 678.051 -15.70%
botan/AES-128/EAX decrypt 439.911 -5.02%
botan/AES-128/EAX encrypt 439.337 -6.22%
botan/AES-128/GCM(16) [clmul] decrypt 1109.614 -2.90%
botan/AES-128/GCM(16) [clmul] encrypt 1147.179 -
botan/AES-128/OCB decrypt 862.765 -5.16%
botan/AES-128/OCB encrypt 865.713 -9.76%
botan/AES-128/XTS decrypt 1551.121 35.41%
botan/AES-128/XTS encrypt 1513.773 31.06%
botan/AES-192 decrypt 4961.120 -
botan/AES-192 encrypt 4958.718 -
botan/AES-256 decrypt 4257.819 3.05%
botan/AES-256 encrypt 4258.669 2.46%
botan/ARIA-128 decrypt 93.063 4.65%
botan/ARIA-128 encrypt 93.070 4.44%
botan/ARIA-192 decrypt 79.837 4.05%
botan/ARIA-192 encrypt 79.795 4.14%
botan/ARIA-256 decrypt 69.893 4.15%
botan/ARIA-256 encrypt 69.823 4.04%
botan/Blowfish decrypt 210.692 -
botan/Blowfish encrypt 212.503 -
botan/CAST-128 decrypt 218.640 -
botan/CAST-128 encrypt 220.639 -
botan/CAST-256 decrypt 76.436 -
botan/CAST-256 encrypt 76.501 -
botan/CMAC(AES-128) mac 757.726 -10.24%
botan/CTR-BE(AES-128) decrypt 3072.185 -3.56%
botan/CTR-BE(AES-128) encrypt 3059.017 -5.07%
botan/CTR-BE(Serpent) decrypt 229.177 -
botan/CTR-BE(Serpent) encrypt 229.517 -
botan/Camellia-128 decrypt 140.248 -
botan/Camellia-128 encrypt 140.498 -
botan/Camellia-192 decrypt 109.453 -
botan/Camellia-192 encrypt 109.732 -
botan/Camellia-256 decrypt 109.436 -
botan/Camellia-256 encrypt 109.698 -
botan/ChaCha20Poly1305 decrypt 418.938 -
botan/ChaCha20Poly1305 encrypt 423.358 -
botan/DES decrypt 89.329 -
botan/DES encrypt 89.583 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.838 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 60.346 -
botan/HMAC(SHA-256) mac 1461.023 -
botan/IDEA decrypt 453.247 -
botan/IDEA encrypt 454.001 -
botan/KASUMI decrypt 70.131 5.66%
botan/KASUMI encrypt 65.480 -
botan/Keccak-1600(512) hash 148.955 -
botan/MISTY1 decrypt 97.239 -
botan/MISTY1 encrypt 97.832 -
botan/Noekeon decrypt 358.129 -
botan/Noekeon encrypt 357.990 -
botan/RC4 encrypt 187.060 -
botan/RIPEMD-160 hash 372.964 -
botan/SHA-160 hash 1337.197 -
botan/SHA-256 hash 1292.496 -
botan/SHA-512 hash 295.938 -
botan/SHACAL2 decrypt 415.360 -
botan/SHACAL2 encrypt 1424.087 -
botan/SM4 decrypt 118.189 -2.54%
botan/SM4 encrypt 113.680 -6.37%
botan/Salsa20 encrypt 492.269 -
botan/Serpent decrypt 268.648 -
botan/Serpent encrypt 241.427 -
botan/Serpent/CBC/PKCS7 decrypt 247.766 -
botan/Serpent/CBC/PKCS7 encrypt 88.355 -
botan/Serpent/EAX decrypt 56.768 -
botan/Serpent/EAX encrypt 56.892 -
botan/Serpent/GCM(16) [clmul] decrypt 167.686 -
botan/Serpent/GCM(16) [clmul] encrypt 167.522 -
botan/Serpent/OCB decrypt 196.465 -
botan/Serpent/OCB encrypt 180.886 -
botan/Serpent/XTS decrypt 226.199 4.20%
botan/Serpent/XTS encrypt 205.626 3.49%
botan/Skein-512(512) hash 452.778 -
botan/Threefish-512 decrypt 340.892 -
botan/Threefish-512 encrypt 362.693 -
botan/Tiger(24,3) hash 471.153 -
botan/TripleDES decrypt 31.519 -
botan/TripleDES encrypt 31.564 -
botan/Twofish decrypt 280.608 3.77%
botan/Twofish encrypt 281.199 -
botan/Whirlpool hash 137.331 19.42%
botan/XTEA decrypt 193.844 2.47%
botan/XTEA encrypt 194.375 -
himeno 1005.906 -
nbench/ASSIGNMENT 59.948 -
nbench/BITFIELD 655440000.000 -
nbench/FOURIER 153630.000 -
nbench/FP EMULATION 490.140 -
nbench/HUFFMAN 6008.200 -
nbench/IDEA 14785.000 -
nbench/LU DECOMPOSITION 3831.000 -
nbench/NEURAL NET 141.510 -9.13%
nbench/NUMERIC SORT 1505.200 -
nbench/STRING SORT 1238.000 -
Geometric Mean 410.819 -
Name Current %
botan/elf 10.41 MB -
botan/elf/sections/text 299.61 KB -
cray/elf 56.83 KB 7.99%
cray/elf/sections/text 6.96 KB -
himeno/elf 40.55 KB -
himeno/elf/sections/text 4.07 KB -
nbench/elf 190.46 KB -
nbench/elf/sections/text 29.90 KB -
polyhedron/ac/elf 50.72 KB -
polyhedron/ac/elf/sections/text 11.46 KB 6.85%
polyhedron/aermod/elf 1.61 MB -
polyhedron/aermod/elf/sections/text 672.00 KB 2.36%
polyhedron/air/elf 110.59 KB -
polyhedron/air/elf/sections/text 34.94 KB 2.10%
polyhedron/capacita/elf 81.12 KB 7.03%
polyhedron/capacita/elf/sections/text 24.04 KB 4.84%
polyhedron/channel2/elf 45.38 KB -
polyhedron/channel2/elf/sections/text 9.63 KB 4.05%
polyhedron/doduc/elf 406.92 KB -
polyhedron/doduc/elf/sections/text 88.86 KB -
polyhedron/fatigue2/elf 122.79 KB -
polyhedron/fatigue2/elf/sections/text 36.58 KB -
polyhedron/gas_dyn2/elf 98.67 KB -
polyhedron/gas_dyn2/elf/sections/text 25.49 KB -
polyhedron/induct2/elf 293.30 KB -
polyhedron/induct2/elf/sections/text 96.38 KB -
polyhedron/linpk/elf 40.28 KB -
polyhedron/linpk/elf/sections/text 6.50 KB 2.46%
polyhedron/mdbx/elf 132.44 KB 2.58%
polyhedron/mdbx/elf/sections/text 28.68 KB 4.74%
polyhedron/mp_prop_design/elf 60.08 KB -
polyhedron/mp_prop_design/elf/sections/text 15.54 KB -
polyhedron/nf/elf 53.08 KB -
polyhedron/nf/elf/sections/text 10.36 KB -3.77%
polyhedron/protein/elf 142.88 KB -2.80%
polyhedron/protein/elf/sections/text 40.55 KB -
polyhedron/rnflow/elf 177.14 KB -
polyhedron/rnflow/elf/sections/text 46.97 KB 5.58%
polyhedron/test_fpu2/elf 116.52 KB -
polyhedron/test_fpu2/elf/sections/text 32.16 KB -
polyhedron/tfft2/elf 40.63 KB -
polyhedron/tfft2/elf/sections/text 5.75 KB -
random/empty.C/elf 1.32 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 8.07 MB -
random/pr12392.cpp/elf/sections/text 375.98 KB -
random/pr12850.cpp/elf 22.62 MB -
random/pr12850.cpp/elf/sections/text 90.82 KB 48.91%
random/pr26854-2.c/elf 1.60 MB -
random/pr26854-2.c/elf/sections/text 311.28 KB -
random/pr28071.c/elf 4.00 MB -
random/pr28071.c/elf/sections/text 909.01 KB -
random/pr29433.cpp/elf 1.30 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 358.58 KB 2.51%
random/pr36262.c/elf/sections/text 104.26 KB -
random/pr36291.cpp/elf 10.40 MB -
random/pr36291.cpp/elf/sections/text 847.86 KB -
random/pr36439.cpp/elf 8.85 MB 4.12%
random/pr36439.cpp/elf/sections/text 101.94 KB -
random/pr38518.c/elf 358.42 KB 2.50%
random/pr38518.c/elf/sections/text 104.26 KB -
random/pr39326.c/elf 1.32 MB 27.47%
random/pr39326.c/elf/sections/text 334.56 KB 15.76%
random/pr69609.c/elf 1.06 MB 16.45%
random/pr69609.c/elf/sections/text 380.68 KB -
random/pr70614.c/elf 138.94 KB -
random/pr70614.c/elf/sections/text 32.80 KB -3.26%
tramp3d/elf 16.27 MB 4.21%
tramp3d/elf/sections/text 486.97 KB 3.95%
Geometric Mean 56.47 KB -57.47%
Name Current %
botan 18.50 MB -
cray 36.57 MB -2.77%
himeno 33.25 MB -2.78%
nbench 48.04 MB -2.84%
polyhedron/ac 39.20 MB -3.42%
polyhedron/aermod 565.10 MB -
polyhedron/air 71.87 MB -4.42%
polyhedron/capacita 49.33 MB -
polyhedron/channel2 38.22 MB -2.93%
polyhedron/doduc 103.07 MB -
polyhedron/fatigue2 54.92 MB -3.35%
polyhedron/gas_dyn2 50.47 MB -2.20%
polyhedron/induct2 93.37 MB -
polyhedron/linpk 36.97 MB -
polyhedron/mdbx 51.79 MB -
polyhedron/mp_prop_design 43.69 MB -2.63%
polyhedron/nf 41.12 MB -2.29%
polyhedron/protein 64.64 MB -3.10%
polyhedron/rnflow 85.98 MB -
polyhedron/test_fpu2 66.06 MB -
polyhedron/tfft2 36.41 MB -2.16%
random/empty.C 19.40 MB -
random/empty.c 17.56 MB -
random/pr12392.cpp 732.17 MB 2.66%
random/pr12850.cpp 894.12 MB -
random/pr26854-2.c 1.14 GB -
random/pr28071.c 1.30 GB -
random/pr29433.cpp 1.98 GB -
random/pr36262.c 269.45 MB -
random/pr36291.cpp 672.64 MB -
random/pr36439.cpp 581.82 MB -
random/pr38518.c 270.07 MB -
random/pr39326.c 448.57 MB -67.12%
random/pr69609.c 1.52 GB -3.53%
random/pr70614.c 63.29 MB -4.36%
tramp3d 926.80 MB -
Geometric Mean 125.18 MB -4.36%