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


Tests Summary

Status Group # # (B)
Performance Regressions 59 78
Performance Improvements 43 75
Added Tests 3 11
Unchanged Tests 1149 1090
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 29.69% 1.417 1.838 - 4.33% -
polyhedron/ac 23.22% 0.538 0.663 - 7.13% -
polyhedron/mp_prop_design 21.94% 0.707 0.862 - 4.53% -
polyhedron/protein 17.56% 1.982 2.330 - 5.04% -
polyhedron/air 12.68% 1.956 2.205 - 11.38% -
polyhedron/gas_dyn2 10.55% 1.187 1.312 - 4.72% -
polyhedron/induct2 10.47% 3.235 3.573 - 0.90% -
polyhedron/channel2 9.89% 0.480 0.528 - 13.03% -
polyhedron/tfft2 6.53% 0.445 0.474 - 12.91% -
polyhedron/nf 4.71% 0.653 0.684 - 9.33% -
polyhedron/aermod 4.57% 18.251 19.086 - 3.90% -
polyhedron/mdbx 4.24% 1.442 1.503 - 6.70% -
random/pr36291.cpp 3.73% 31.625 32.806 - 0.48% -
nbench 3.50% 2.474 2.560 - 9.05% -
random/pr12392.cpp 3.17% 55.765 57.536 - -7.54% -
random/pr26854-2.c 3.15% 48.543 50.071 - -9.34% -
polyhedron/capacita 3.06% 1.247 1.285 - 7.33% -
random/pr70614.c 2.92% 1.024 1.054 - -41.77% -
polyhedron/doduc 2.72% 3.502 3.597 - 4.20% -
polyhedron/test_fpu2 2.09% 2.220 2.266 - 1.04% -
botan 2.09% 103.547 105.711 - -5.74% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
cray 98.87% 5.987 11.906 - 111.80% -
polyhedron/induct2 7.54% 68.406 73.566 - 2.44% -
polyhedron/ac 2.51% 20.587 21.103 - -1.89% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 204.11% 448.57 MB 1.33 GB - 0.00% -
polyhedron/air 4.62% 71.87 MB 75.19 MB - 11.18% -
random/pr70614.c 4.55% 63.29 MB 66.17 MB - 0.50% -
random/pr69609.c 3.66% 1.52 GB 1.57 GB - -26.84% -
polyhedron/ac 3.54% 39.20 MB 40.58 MB - 8.35% -
polyhedron/fatigue2 3.46% 54.92 MB 56.82 MB - 8.50% -
polyhedron/protein 3.20% 64.64 MB 66.71 MB - 5.62% -
polyhedron/channel2 3.01% 38.22 MB 39.38 MB - 10.12% -
nbench 2.92% 48.04 MB 49.44 MB - 8.74% -
himeno 2.85% 33.25 MB 34.20 MB - 9.96% -
cray 2.85% 36.57 MB 37.62 MB - 10.68% -
polyhedron/mp_prop_design 2.70% 43.69 MB 44.87 MB - 7.84% -
polyhedron/nf 2.35% 41.12 MB 42.09 MB - 8.12% -
polyhedron/gas_dyn2 2.25% 50.47 MB 51.61 MB - 6.85% -
polyhedron/tfft2 2.21% 36.41 MB 37.22 MB - 9.72% -
polyhedron/capacita 2.00% 49.33 MB 50.32 MB - 6.76% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt -26.15% 1551.121 1145.522 - -25.34% -
botan/AES-128/XTS encrypt -23.70% 1513.773 1155.042 - -26.74% -
botan/Whirlpool hash -16.26% 137.331 115.001 - -19.03% -
botan/KASUMI decrypt -5.36% 70.131 66.374 - -4.51% -
botan/ARIA-128 decrypt -4.44% 93.063 88.930 - -8.17% -
botan/ARIA-128 encrypt -4.25% 93.070 89.112 - -7.89% -
botan/Serpent/XTS decrypt -4.03% 226.199 217.079 - -4.12% -
botan/ARIA-256 decrypt -3.99% 69.893 67.105 - -7.13% -
botan/ARIA-192 encrypt -3.97% 79.795 76.624 - -7.39% -
botan/ARIA-192 decrypt -3.89% 79.837 76.731 - -6.61% -
botan/ARIA-256 encrypt -3.88% 69.823 67.112 - -7.13% -
botan/Twofish decrypt -3.63% 280.608 270.412 - -8.96% -
botan/Serpent/XTS encrypt -3.38% 205.626 198.684 - -3.77% -
botan/AES-256 decrypt -2.96% 4257.819 4131.686 - 0.18% -
botan/XTEA decrypt -2.41% 193.844 189.168 - -2.11% -
botan/AES-256 encrypt -2.41% 4258.669 4156.241 - 1.78% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf/elf/sections/text 3.92% 10.36 KB 10.77 KB - 3.18% -
random/pr70614.c/elf/sections/text 3.37% 32.80 KB 33.91 KB - 3.23% -
polyhedron/protein/elf 2.88% 142.88 KB 146.98 KB - -6.44% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -35.41% 145.069 93.703 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -25.36% 3.981 2.971 - -27.23% -
polyhedron/fatigue2 -23.92% 123.142 93.683 - -9.56% -
polyhedron/capacita -10.59% 24.242 21.676 - -8.76% -
polyhedron/tfft2 -9.49% 52.593 47.601 - -3.42% -
polyhedron/air -4.83% 2.490 2.370 - -32.32% -
polyhedron/doduc -2.82% 10.190 9.902 - -11.70% -
polyhedron/protein -2.61% 17.313 16.862 - -12.04% -
polyhedron/gas_dyn2 -2.29% 108.754 106.265 - -3.60% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp -2.59% 732.17 MB 713.18 MB - -25.96% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 encrypt 18.63% 678.051 804.372 - 19.00% -
botan/CMAC(AES-128) mac 11.41% 757.726 844.208 - 11.43% -
botan/AES-128/OCB encrypt 10.82% 865.713 959.397 - 10.19% -
nbench/NEURAL NET 10.04% 141.510 155.720 - 5.74% -
botan/SM4 encrypt 6.81% 113.680 121.416 - -0.74% -
botan/AES-128/EAX encrypt 6.63% 439.337 468.476 - 7.54% -
botan/AES-128/OCB decrypt 5.44% 862.765 909.698 - 5.58% -
botan/CTR-BE(AES-128) encrypt 5.34% 3059.017 3222.269 - 6.05% -
botan/AES-128/EAX decrypt 5.28% 439.911 463.160 - 6.85% -
botan/CTR-BE(AES-128) decrypt 3.69% 3072.185 3185.628 - 3.64% -
botan/AES-128/GCM(16) [clmul] decrypt 2.99% 1109.614 1142.811 - 3.43% -
botan/AES-128/CBC/PKCS7 decrypt 2.67% 2971.509 3050.739 - 5.88% -
botan/SM4 decrypt 2.61% 118.189 121.271 - -0.93% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr12850.cpp/elf/sections/text -32.84% 90.82 KB 60.99 KB - -30.72% -
random/pr39326.c/elf -21.55% 1.32 MB 1.04 MB - 0.00% -
random/pr69609.c/elf -14.13% 1.06 MB 931.58 KB - -13.30% -
random/pr39326.c/elf/sections/text -13.61% 334.56 KB 289.02 KB - 0.00% -
cray/elf -7.40% 56.83 KB 52.62 KB - -8.33% -
polyhedron/capacita/elf -6.57% 81.12 KB 75.79 KB - -10.02% -
polyhedron/ac/elf/sections/text -6.41% 11.46 KB 10.72 KB - -6.25% -
polyhedron/rnflow/elf/sections/text -5.29% 46.97 KB 44.49 KB - 0.29% -
polyhedron/capacita/elf/sections/text -4.62% 24.04 KB 22.93 KB - -2.96% -
polyhedron/mdbx/elf/sections/text -4.52% 28.68 KB 27.38 KB - -3.14% -
tramp3d/elf -4.04% 16.27 MB 15.61 MB - -27.51% -
random/pr36439.cpp/elf -3.96% 8.85 MB 8.50 MB - -39.91% -
polyhedron/channel2/elf/sections/text -3.89% 9.63 KB 9.25 KB - -1.62% -
tramp3d/elf/sections/text -3.80% 486.97 KB 468.49 KB - -3.66% -
polyhedron/mdbx/elf -2.51% 132.44 KB 129.11 KB - -6.98% -
random/pr36262.c/elf -2.45% 358.58 KB 349.80 KB - 1.35% -
random/pr38518.c/elf -2.44% 358.42 KB 349.67 KB - 1.37% -
polyhedron/linpk/elf/sections/text -2.40% 6.50 KB 6.35 KB - 1.56% -
polyhedron/aermod/elf/sections/text -2.31% 672.00 KB 656.50 KB - 0.97% -
polyhedron/air/elf/sections/text -2.06% 34.94 KB 34.22 KB - 1.03% -

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
polyhedron/channel2 13.03% 0.467 0.528 - 9.89% -
polyhedron/tfft2 12.91% 0.420 0.474 - 6.53% -
polyhedron/air 11.38% 1.979 2.205 - 12.68% -
cray 11.15% 0.394 0.438 - 3.30% -
polyhedron/linpk 9.42% 0.457 0.500 - 2.24% -
polyhedron/nf 9.33% 0.625 0.684 - 4.71% -
himeno 9.30% 0.289 0.316 - 4.80% -
nbench 9.05% 2.348 2.560 - 3.50% -
polyhedron/capacita 7.33% 1.197 1.285 - 3.06% -
polyhedron/ac 7.13% 0.619 0.663 - 23.22% -
polyhedron/mdbx 6.70% 1.408 1.503 - 4.24% -
polyhedron/protein 5.04% 2.218 2.330 - 17.56% -
polyhedron/gas_dyn2 4.72% 1.253 1.312 - 10.55% -
polyhedron/mp_prop_design 4.53% 0.824 0.862 - 21.94% -
polyhedron/fatigue2 4.33% 1.762 1.838 - 29.69% -
polyhedron/doduc 4.20% 3.452 3.597 - 2.72% -
polyhedron/aermod 3.90% 18.370 19.086 - 4.57% -
polyhedron/rnflow 3.59% 2.778 2.878 - 0.40% -
random/pr36439.cpp 3.28% 36.370 37.563 - 0.92% -
random/pr12850.cpp 2.48% 62.303 63.846 - 1.04% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
cray 111.80% 5.622 11.906 - 98.87% -
polyhedron/induct2 2.44% 71.811 73.566 - 7.54% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 22.67% 15.08 MB 18.50 MB - 0.00% -
polyhedron/air 11.18% 67.62 MB 75.19 MB - 4.62% -
cray 10.68% 33.99 MB 37.62 MB - 2.85% -
polyhedron/channel2 10.12% 35.76 MB 39.38 MB - 3.01% -
himeno 9.96% 31.11 MB 34.20 MB - 2.85% -
polyhedron/tfft2 9.72% 33.92 MB 37.22 MB - 2.21% -
random/empty.C 9.48% 17.72 MB 19.40 MB - 0.00% -
random/pr36291.cpp 9.22% 617.16 MB 674.07 MB - 0.21% -
polyhedron/linpk 8.91% 34.52 MB 37.59 MB - 1.68% -
nbench 8.74% 45.46 MB 49.44 MB - 2.92% -
polyhedron/fatigue2 8.50% 52.37 MB 56.82 MB - 3.46% -
polyhedron/ac 8.35% 37.45 MB 40.58 MB - 3.54% -
polyhedron/nf 8.12% 38.93 MB 42.09 MB - 2.35% -
polyhedron/mp_prop_design 7.84% 41.61 MB 44.87 MB - 2.70% -
polyhedron/mdbx 7.69% 48.75 MB 52.50 MB - 1.37% -
polyhedron/rnflow 7.08% 80.39 MB 86.07 MB - 0.11% -
polyhedron/gas_dyn2 6.85% 48.30 MB 51.61 MB - 2.25% -
polyhedron/capacita 6.76% 47.13 MB 50.32 MB - 2.00% -
random/empty.c 6.11% 16.55 MB 17.56 MB - 0.00% -
polyhedron/protein 5.62% 63.16 MB 66.71 MB - 3.20% -
polyhedron/doduc 4.80% 99.50 MB 104.28 MB - 1.17% -
polyhedron/induct2 4.33% 89.45 MB 93.32 MB - -0.05% -
random/pr36439.cpp 4.19% 550.23 MB 573.30 MB - -1.46% -
random/pr29433.cpp 3.27% 1.92 GB 1.98 GB - 0.05% -
polyhedron/test_fpu2 2.27% 65.85 MB 67.34 MB - 1.94% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -26.74% 1576.568 1155.042 - -23.70% -
botan/AES-128/XTS decrypt -25.34% 1534.323 1145.522 - -26.15% -
botan/Whirlpool hash -19.03% 142.025 115.001 - -16.26% -
botan/Twofish decrypt -8.96% 297.017 270.412 - -3.63% -
nbench/FP EMULATION -8.67% 543.860 496.700 - 1.34% -
botan/KASUMI encrypt -8.43% 71.428 65.408 - -0.11% -
botan/ARIA-128 decrypt -8.17% 96.845 88.930 - -4.44% -
botan/ARIA-128 encrypt -7.89% 96.746 89.112 - -4.25% -
botan/ARIA-192 encrypt -7.39% 82.741 76.624 - -3.97% -
nbench/ASSIGNMENT -7.35% 63.827 59.134 - -1.36% -
botan/ARIA-256 decrypt -7.13% 72.257 67.105 - -3.99% -
botan/ARIA-256 encrypt -7.13% 72.261 67.112 - -3.88% -
botan/Blowfish encrypt -7.03% 227.490 211.499 - -0.47% -
botan/Blowfish decrypt -6.88% 225.237 209.738 - -0.45% -
botan/ARIA-192 decrypt -6.61% 82.163 76.731 - -3.89% -
botan/Twofish encrypt -5.12% 299.482 284.163 - 1.05% -
nbench/HUFFMAN -4.75% 6213.100 5917.800 - -1.50% -
botan/KASUMI decrypt -4.51% 69.508 66.374 - -5.36% -
botan/Serpent/XTS decrypt -4.12% 226.398 217.079 - -4.03% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -4.12% 62.885 60.297 - -0.08% -
botan/Serpent/XTS encrypt -3.77% 206.468 198.684 - -3.38% -
botan/DES decrypt -3.29% 92.295 89.256 - -0.08% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -2.94% 63.711 61.839 - 0.00% -
botan/CAST-128 decrypt -2.77% 225.270 219.038 - 0.18% -
nbench/STRING SORT -2.19% 1290.800 1262.500 - 1.98% -
botan/XTEA decrypt -2.11% 193.252 189.168 - -2.41% -
nbench/FOURIER -2.10% 157220.000 153920.000 - 0.19% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2/elf 5.44% 42.78 KB 45.11 KB - -0.60% -
random/pr70614.c/elf/sections/text 3.23% 32.85 KB 33.91 KB - 3.37% -
polyhedron/nf/elf/sections/text 3.18% 10.44 KB 10.77 KB - 3.92% -
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 -41.77% 1.810 1.054 - 2.92% -
random/pr36262.c -14.81% 11.126 9.479 - 1.27% -
random/pr29433.cpp -13.93% 17.172 14.781 - 0.19% -
tramp3d -10.85% 43.846 39.088 - 1.24% -
random/pr38518.c -9.60% 10.945 9.894 - 0.23% -
random/pr26854-2.c -9.34% 55.231 50.071 - 3.15% -
random/pr69609.c -8.47% 84.925 77.733 - -0.04% -
random/pr12392.cpp -7.54% 62.226 57.536 - 3.17% -
botan -5.74% 112.147 105.711 - 2.09% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -32.32% 3.502 2.370 - -4.83% -
polyhedron/linpk -27.23% 4.083 2.971 - -25.36% -
polyhedron/mdbx -14.67% 7.805 6.661 - -0.80% -
polyhedron/protein -12.04% 19.171 16.862 - -2.61% -
polyhedron/doduc -11.70% 11.214 9.902 - -2.82% -
polyhedron/nf -10.38% 9.310 8.343 - -0.59% -
polyhedron/aermod -9.77% 8.492 7.663 - -0.37% -
polyhedron/fatigue2 -9.56% 103.585 93.683 - -23.92% -
polyhedron/rnflow -8.97% 25.068 22.819 - -0.24% -
polyhedron/capacita -8.76% 23.757 21.676 - -10.59% -
polyhedron/gas_dyn2 -3.60% 110.238 106.265 - -2.29% -
polyhedron/tfft2 -3.42% 49.287 47.601 - -9.49% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr26854-2.c -29.07% 1.60 GB 1.13 GB - -0.27% -
random/pr38518.c -27.66% 378.04 MB 273.46 MB - 1.26% -
random/pr36262.c -27.52% 377.72 MB 273.77 MB - 1.60% -
random/pr69609.c -26.84% 2.15 GB 1.57 GB - 3.66% -
random/pr12392.cpp -25.96% 963.27 MB 713.18 MB - -2.59% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-192 encrypt 89.37% 2645.499 5009.731 - 1.03% -
botan/AES-128 decrypt 88.56% 3113.480 5870.699 - -1.63% -
botan/AES-128 encrypt 88.50% 3154.672 5946.706 - -0.23% -
botan/AES-192 decrypt 44.51% 3429.666 4956.226 - -0.10% -
botan/AES-128/CBC/PKCS7 encrypt 19.00% 675.915 804.372 - 18.63% -
botan/CMAC(AES-128) mac 11.43% 757.636 844.208 - 11.41% -
botan/AES-128/OCB encrypt 10.19% 870.702 959.397 - 10.82% -
botan/AES-128/EAX encrypt 7.54% 435.619 468.476 - 6.63% -
botan/AES-128/EAX decrypt 6.85% 433.450 463.160 - 5.28% -
botan/SHA-512 hash 6.15% 279.491 296.684 - 0.25% -
botan/CTR-BE(AES-128) encrypt 6.05% 3038.364 3222.269 - 5.34% -
botan/AES-128/CBC/PKCS7 decrypt 5.88% 2881.389 3050.739 - 2.67% -
nbench/NEURAL NET 5.74% 147.260 155.720 - 10.04% -
botan/AES-128/OCB decrypt 5.58% 861.626 909.698 - 5.44% -
botan/CTR-BE(AES-128) decrypt 3.64% 3073.775 3185.628 - 3.69% -
botan/AES-128/GCM(16) [clmul] decrypt 3.43% 1104.929 1142.811 - 2.99% -
botan/Threefish-512 encrypt 3.30% 351.158 362.759 - 0.02% -
himeno 3.21% 975.132 1006.422 - 0.05% -
nbench/NUMERIC SORT 3.13% 1470.600 1516.600 - 0.76% -
botan/AES-128/GCM(16) [clmul] encrypt 2.10% 1135.458 1159.327 - 1.06% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf -39.91% 14.15 MB 8.50 MB - -3.96% -
random/pr12850.cpp/elf -32.32% 33.24 MB 22.50 MB - -0.55% -
random/pr12850.cpp/elf/sections/text -30.72% 88.04 KB 60.99 KB - -32.84% -
random/pr36291.cpp/elf -29.04% 14.66 MB 10.40 MB - 0.02% -
tramp3d/elf -27.51% 21.53 MB 15.61 MB - -4.04% -
polyhedron/test_fpu2/elf -25.90% 158.43 KB 117.39 KB - 0.75% -
random/pr12392.cpp/elf -21.53% 10.28 MB 8.07 MB - -0.02% -
botan/elf -19.36% 12.87 MB 10.38 MB - -0.35% -
nbench/elf -18.00% 231.11 KB 189.51 KB - -0.50% -
polyhedron/rnflow/elf -15.72% 212.15 KB 178.80 KB - 0.93% -
random/pr69609.c/elf -13.30% 1.05 MB 931.58 KB - -14.13% -
polyhedron/doduc/elf -10.58% 452.38 KB 404.52 KB - -0.59% -
polyhedron/capacita/elf -10.02% 84.23 KB 75.79 KB - -6.57% -
random/pr29433.cpp/elf -9.89% 1.44 MB 1.29 MB - -0.16% -
polyhedron/induct2/elf -8.52% 319.11 KB 291.93 KB - -0.47% -
cray/elf -8.33% 57.41 KB 52.62 KB - -7.40% -
polyhedron/mdbx/elf -6.98% 138.80 KB 129.11 KB - -2.51% -
polyhedron/protein/elf -6.44% 157.10 KB 146.98 KB - 2.88% -
polyhedron/ac/elf/sections/text -6.25% 11.44 KB 10.72 KB - -6.41% -
polyhedron/gas_dyn2/elf -6.07% 106.50 KB 100.03 KB - 1.38% -
polyhedron/linpk/elf -4.82% 42.01 KB 39.98 KB - -0.74% -
polyhedron/nf/elf -4.10% 55.06 KB 52.80 KB - -0.52% -
polyhedron/fatigue2/elf -3.69% 127.18 KB 122.49 KB - -0.24% -
tramp3d/elf/sections/text -3.66% 486.27 KB 468.49 KB - -3.80% -
random/pr26854-2.c/elf/sections/text -3.31% 325.55 KB 314.79 KB - 1.13% -
polyhedron/mdbx/elf/sections/text -3.14% 28.27 KB 27.38 KB - -4.52% -
polyhedron/capacita/elf/sections/text -2.96% 23.63 KB 22.93 KB - -4.62% -
polyhedron/gas_dyn2/elf/sections/text -2.22% 25.89 KB 25.32 KB - -0.67% -
polyhedron/induct2/elf/sections/text -2.21% 98.11 KB 95.94 KB - -0.45% -

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: 0.25s
Name Current %
botan/AES-128 decrypt 5870.699 -
botan/AES-128 encrypt 5946.706 -
botan/AES-128/CBC/PKCS7 decrypt 3050.739 2.67%
botan/AES-128/CBC/PKCS7 encrypt 804.372 18.63%
botan/AES-128/EAX decrypt 463.160 5.28%
botan/AES-128/EAX encrypt 468.476 6.63%
botan/AES-128/GCM(16) [clmul] decrypt 1142.811 2.99%
botan/AES-128/GCM(16) [clmul] encrypt 1159.327 -
botan/AES-128/OCB decrypt 909.698 5.44%
botan/AES-128/OCB encrypt 959.397 10.82%
botan/AES-128/XTS decrypt 1145.522 -26.15%
botan/AES-128/XTS encrypt 1155.042 -23.70%
botan/AES-192 decrypt 4956.226 -
botan/AES-192 encrypt 5009.731 -
botan/AES-256 decrypt 4131.686 -2.96%
botan/AES-256 encrypt 4156.241 -2.41%
botan/ARIA-128 decrypt 88.930 -4.44%
botan/ARIA-128 encrypt 89.112 -4.25%
botan/ARIA-192 decrypt 76.731 -3.89%
botan/ARIA-192 encrypt 76.624 -3.97%
botan/ARIA-256 decrypt 67.105 -3.99%
botan/ARIA-256 encrypt 67.112 -3.88%
botan/Blowfish decrypt 209.738 -
botan/Blowfish encrypt 211.499 -
botan/CAST-128 decrypt 219.038 -
botan/CAST-128 encrypt 220.051 -
botan/CAST-256 decrypt 76.630 -
botan/CAST-256 encrypt 76.775 -
botan/CMAC(AES-128) mac 844.208 11.41%
botan/CTR-BE(AES-128) decrypt 3185.628 3.69%
botan/CTR-BE(AES-128) encrypt 3222.269 5.34%
botan/CTR-BE(Serpent) decrypt 228.726 -
botan/CTR-BE(Serpent) encrypt 228.706 -
botan/Camellia-128 decrypt 140.552 -
botan/Camellia-128 encrypt 140.749 -
botan/Camellia-192 decrypt 109.737 -
botan/Camellia-192 encrypt 109.759 -
botan/Camellia-256 decrypt 109.744 -
botan/Camellia-256 encrypt 109.782 -
botan/ChaCha20Poly1305 decrypt 417.763 -
botan/ChaCha20Poly1305 encrypt 421.931 -
botan/DES decrypt 89.256 -
botan/DES encrypt 89.446 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.839 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 60.297 -
botan/HMAC(SHA-256) mac 1461.964 -
botan/IDEA decrypt 453.720 -
botan/IDEA encrypt 453.022 -
botan/KASUMI decrypt 66.374 -5.36%
botan/KASUMI encrypt 65.408 -
botan/Keccak-1600(512) hash 150.943 -
botan/MISTY1 decrypt 95.596 -
botan/MISTY1 encrypt 96.257 -
botan/Noekeon decrypt 358.651 -
botan/Noekeon encrypt 358.174 -
botan/RC4 encrypt 187.700 -
botan/RIPEMD-160 hash 375.698 -
botan/SHA-160 hash 1342.490 -
botan/SHA-256 hash 1293.270 -
botan/SHA-512 hash 296.684 -
botan/SHACAL2 decrypt 415.528 -
botan/SHACAL2 encrypt 1424.642 -
botan/SM4 decrypt 121.271 2.61%
botan/SM4 encrypt 121.416 6.81%
botan/Salsa20 encrypt 498.133 -
botan/Serpent decrypt 268.760 -
botan/Serpent encrypt 240.730 -
botan/Serpent/CBC/PKCS7 decrypt 248.674 -
botan/Serpent/CBC/PKCS7 encrypt 88.813 -
botan/Serpent/EAX decrypt 57.182 -
botan/Serpent/EAX encrypt 57.006 -
botan/Serpent/GCM(16) [clmul] decrypt 169.031 -
botan/Serpent/GCM(16) [clmul] encrypt 169.680 -
botan/Serpent/OCB decrypt 197.154 -
botan/Serpent/OCB encrypt 183.684 -
botan/Serpent/XTS decrypt 217.079 -4.03%
botan/Serpent/XTS encrypt 198.684 -3.38%
botan/Skein-512(512) hash 446.905 -
botan/Threefish-512 decrypt 339.408 -
botan/Threefish-512 encrypt 362.759 -
botan/Tiger(24,3) hash 470.958 -
botan/TripleDES decrypt 31.522 -
botan/TripleDES encrypt 31.568 -
botan/Twofish decrypt 270.412 -3.63%
botan/Twofish encrypt 284.163 -
botan/Whirlpool hash 115.001 -16.26%
botan/XTEA decrypt 189.168 -2.41%
botan/XTEA encrypt 193.491 -
himeno 1006.422 -
nbench/ASSIGNMENT 59.134 -
nbench/BITFIELD 654840000.000 -
nbench/FOURIER 153920.000 -
nbench/FP EMULATION 496.700 -
nbench/HUFFMAN 5917.800 -
nbench/IDEA 14992.000 -
nbench/LU DECOMPOSITION 3850.500 -
nbench/NEURAL NET 155.720 10.04%
nbench/NUMERIC SORT 1516.600 -
nbench/STRING SORT 1262.500 -
Geometric Mean 409.633 -
Name Current %
botan/elf 10.38 MB -
botan/elf/sections/text 296.38 KB -
cray/elf 52.62 KB -7.40%
cray/elf/sections/text 6.83 KB -
himeno/elf 40.53 KB -
himeno/elf/sections/text 4.07 KB -
nbench/elf 189.51 KB -
nbench/elf/sections/text 29.72 KB -
polyhedron/ac/elf 50.02 KB -
polyhedron/ac/elf/sections/text 10.72 KB -6.41%
polyhedron/aermod/elf 1.59 MB -
polyhedron/aermod/elf/sections/text 656.50 KB -2.31%
polyhedron/air/elf 110.16 KB -
polyhedron/air/elf/sections/text 34.22 KB -2.06%
polyhedron/capacita/elf 75.79 KB -6.57%
polyhedron/capacita/elf/sections/text 22.93 KB -4.62%
polyhedron/channel2/elf 45.11 KB -
polyhedron/channel2/elf/sections/text 9.25 KB -3.89%
polyhedron/doduc/elf 404.52 KB -
polyhedron/doduc/elf/sections/text 88.18 KB -
polyhedron/fatigue2/elf 122.49 KB -
polyhedron/fatigue2/elf/sections/text 36.97 KB -
polyhedron/gas_dyn2/elf 100.03 KB -
polyhedron/gas_dyn2/elf/sections/text 25.32 KB -
polyhedron/induct2/elf 291.93 KB -
polyhedron/induct2/elf/sections/text 95.94 KB -
polyhedron/linpk/elf 39.98 KB -
polyhedron/linpk/elf/sections/text 6.35 KB -2.40%
polyhedron/mdbx/elf 129.11 KB -2.51%
polyhedron/mdbx/elf/sections/text 27.38 KB -4.52%
polyhedron/mp_prop_design/elf 59.90 KB -
polyhedron/mp_prop_design/elf/sections/text 15.46 KB -
polyhedron/nf/elf 52.80 KB -
polyhedron/nf/elf/sections/text 10.77 KB 3.92%
polyhedron/protein/elf 146.98 KB 2.88%
polyhedron/protein/elf/sections/text 40.63 KB -
polyhedron/rnflow/elf 178.80 KB -
polyhedron/rnflow/elf/sections/text 44.49 KB -5.29%
polyhedron/test_fpu2/elf 117.39 KB -
polyhedron/test_fpu2/elf/sections/text 32.61 KB -
polyhedron/tfft2/elf 41.30 KB -
polyhedron/tfft2/elf/sections/text 5.86 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 374.73 KB -
random/pr12850.cpp/elf 22.50 MB -
random/pr12850.cpp/elf/sections/text 60.99 KB -32.84%
random/pr26854-2.c/elf 1.59 MB -
random/pr26854-2.c/elf/sections/text 314.79 KB -
random/pr28071.c/elf 4.00 MB -
random/pr28071.c/elf/sections/text 909.01 KB -
random/pr29433.cpp/elf 1.29 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 349.80 KB -2.45%
random/pr36262.c/elf/sections/text 104.15 KB -
random/pr36291.cpp/elf 10.40 MB -
random/pr36291.cpp/elf/sections/text 846.86 KB -
random/pr36439.cpp/elf 8.50 MB -3.96%
random/pr36439.cpp/elf/sections/text 101.18 KB -
random/pr38518.c/elf 349.67 KB -2.44%
random/pr38518.c/elf/sections/text 104.15 KB -
random/pr39326.c/elf 1.04 MB -21.55%
random/pr39326.c/elf/sections/text 289.02 KB -13.61%
random/pr69609.c/elf 931.58 KB -14.13%
random/pr69609.c/elf/sections/text 382.80 KB -
random/pr70614.c/elf 141.06 KB -
random/pr70614.c/elf/sections/text 33.91 KB 3.37%
tramp3d/elf 15.61 MB -4.04%
tramp3d/elf/sections/text 468.49 KB -3.80%
Geometric Mean 55.28 KB -59.28%
Name Current %
botan 18.50 MB -
cray 37.62 MB 2.85%
himeno 34.20 MB 2.85%
nbench 49.44 MB 2.92%
polyhedron/ac 40.58 MB 3.54%
polyhedron/aermod 563.55 MB -
polyhedron/air 75.19 MB 4.62%
polyhedron/capacita 50.32 MB 2.00%
polyhedron/channel2 39.38 MB 3.01%
polyhedron/doduc 104.28 MB -
polyhedron/fatigue2 56.82 MB 3.46%
polyhedron/gas_dyn2 51.61 MB 2.25%
polyhedron/induct2 93.32 MB -
polyhedron/linpk 37.59 MB -
polyhedron/mdbx 52.50 MB -
polyhedron/mp_prop_design 44.87 MB 2.70%
polyhedron/nf 42.09 MB 2.35%
polyhedron/protein 66.71 MB 3.20%
polyhedron/rnflow 86.07 MB -
polyhedron/test_fpu2 67.34 MB -
polyhedron/tfft2 37.22 MB 2.21%
random/empty.C 19.40 MB -
random/empty.c 17.56 MB -
random/pr12392.cpp 713.18 MB -2.59%
random/pr12850.cpp 886.25 MB -
random/pr26854-2.c 1.13 GB -
random/pr28071.c 1.30 GB -
random/pr29433.cpp 1.98 GB -
random/pr36262.c 273.77 MB -
random/pr36291.cpp 674.07 MB -
random/pr36439.cpp 573.30 MB -
random/pr38518.c 273.46 MB -
random/pr39326.c 1.33 GB 204.11%
random/pr69609.c 1.57 GB 3.66%
random/pr70614.c 66.17 MB 4.55%
tramp3d 925.52 MB -
Geometric Mean 130.88 MB 4.55%