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: 1460.413
CPU max MHz: 2000.0000
CPU min MHz: 1500.0000
BogoMIPS: 3992.84
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: 263696144 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
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) 11.0.0 20201128 (experimental) ca23e85f6acca7f415aadffc2231be90efc6be6b
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.
git_revision ca23e85f6acca7f415aadffc2231be90efc6be6b
glibc GNU C Library (GNU libc) stable release version 2.31 (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 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
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) 2.34.0.20200325-1
options None
reason None
uname Linux benzen 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1607338263000.ca23e85f6acca7f415aadffc2231be90efc6be6b 2020-12-07T15:16:44.146620 0:01:05.831926
Previous 1620826348000.9388fc7bf0da61a8104e8501e5965120e9159e12 2021-05-12T17:01:34.456825 0:01:35.272773
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:30.954146


Tests Summary

Status Group # # (B)
Performance Regressions 58 83
Performance Improvements 36 48
Added Tests 3 11
Unchanged Tests 1157 1112
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp 74.84% 57.629 100.760 - 61.93% -
random/pr26854-2.c 15.59% 48.668 56.255 - 1.85% -
tramp3d 7.51% 38.379 41.259 - -5.90% -
random/pr28071.c 4.29% 50.126 52.274 - 0.00% -
random/pr69609.c 2.48% 77.253 79.166 - -6.78% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 15.42% 103.147 119.051 - 14.93% -
polyhedron/linpk 15.07% 3.483 4.008 - -1.85% -
polyhedron/tfft2 8.91% 48.030 52.310 - 6.13% -
polyhedron/capacita 5.75% 22.960 24.281 - 2.21% -
polyhedron/rnflow 2.93% 22.610 23.271 - -7.17% -
polyhedron/doduc 2.35% 9.973 10.207 - -8.98% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr28071.c 319.67% 1.30 GB 5.45 GB - 0.00% -
random/pr38518.c 48.65% 269.73 MB 400.96 MB - 6.06% -
random/pr36262.c 48.47% 269.71 MB 400.46 MB - 6.02% -
random/pr69609.c 37.62% 1.52 GB 2.09 GB - -2.90% -
random/pr26854-2.c 36.20% 1.14 GB 1.55 GB - -3.03% -
random/pr39326.c 12.03% 448.47 MB 502.44 MB - 0.00% -
random/pr12392.cpp 6.16% 708.21 MB 751.87 MB - -21.95% -
random/pr36439.cpp 3.95% 570.35 MB 592.86 MB - 7.75% -
polyhedron/induct2 3.93% 90.90 MB 94.47 MB - 5.62% -
random/pr70614.c 3.31% 63.52 MB 65.62 MB - -0.34% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/ASSIGNMENT -8.81% 65.755 59.964 - -6.05% -
nbench/LU DECOMPOSITION -4.74% 3863.500 3680.200 - -3.48% -
botan/AES-128/GCM(16) [clmul] encrypt -3.30% 1153.061 1114.994 - -1.80% -
nbench/FP EMULATION -2.46% 497.370 485.130 - -10.80% -
botan/AES-128/CBC/PKCS7 decrypt -2.32% 2924.146 2856.330 - -0.87% -
botan/AES-192 encrypt -2.27% 5013.192 4899.267 - 85.19% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp/elf 65.43% 8.51 MB 14.07 MB - -0.52% -
random/pr12850.cpp/elf/sections/text 46.31% 61.94 KB 90.63 KB - 2.95% -
random/pr12850.cpp/elf 44.27% 22.53 MB 32.51 MB - -2.20% -
random/pr36291.cpp/elf 39.27% 10.40 MB 14.49 MB - -1.17% -
tramp3d/elf 29.36% 16.11 MB 20.84 MB - -3.24% -
botan/elf 28.25% 10.38 MB 13.32 MB - 3.47% -
random/pr12392.cpp/elf 27.06% 8.07 MB 10.25 MB - -0.32% -
nbench/elf 23.86% 190.81 KB 236.34 KB - 2.26% -
polyhedron/rnflow/elf 21.76% 178.92 KB 217.86 KB - 2.69% -
polyhedron/test_fpu2/elf 17.69% 117.45 KB 138.23 KB - -12.75% -
polyhedron/doduc/elf 15.72% 414.53 KB 479.70 KB - 6.04% -
polyhedron/capacita/elf 14.97% 76.06 KB 87.45 KB - 3.82% -
polyhedron/induct2/elf 11.21% 295.60 KB 328.73 KB - 3.02% -
polyhedron/mdbx/elf 9.56% 133.01 KB 145.73 KB - 4.99% -
random/pr29433.cpp/elf 8.69% 1.30 MB 1.41 MB - -2.05% -
polyhedron/protein/elf 8.65% 146.24 KB 158.90 KB - 1.14% -
cray/elf 8.36% 56.81 KB 61.56 KB - 7.24% -
polyhedron/air/elf 7.65% 110.23 KB 118.67 KB - 5.83% -
polyhedron/linpk/elf 7.36% 40.22 KB 43.18 KB - 2.79% -
random/pr36439.cpp/elf/sections/text 6.95% 102.02 KB 109.12 KB - 6.09% -
polyhedron/aermod/elf 6.15% 1.59 MB 1.69 MB - 5.42% -
polyhedron/tfft2/elf 5.84% 40.79 KB 43.17 KB - 4.92% -
polyhedron/gas_dyn2/elf 5.23% 100.20 KB 105.44 KB - -1.00% -
polyhedron/nf/elf 4.74% 52.86 KB 55.37 KB - 0.55% -
polyhedron/ac/elf 4.14% 50.59 KB 52.69 KB - 4.80% -
polyhedron/mp_prop_design/elf 3.76% 60.10 KB 62.36 KB - 2.95% -
polyhedron/fatigue2/elf 3.57% 123.29 KB 127.70 KB - 0.41% -
polyhedron/mdbx/elf/sections/text 3.31% 28.22 KB 29.16 KB - 3.15% -
polyhedron/linpk/elf/sections/text 2.66% 6.32 KB 6.49 KB - 3.75% -
polyhedron/air/elf/sections/text 2.56% 34.08 KB 34.95 KB - 3.18% -
polyhedron/capacita/elf/sections/text 2.18% 23.47 KB 23.99 KB - 1.52% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -24.68% 1.837 1.384 - -21.46% -
polyhedron/mp_prop_design -20.95% 0.865 0.684 - -17.06% -
polyhedron/ac -19.38% 0.649 0.523 - -15.38% -
polyhedron/channel2 -19.03% 0.531 0.430 - -7.91% -
polyhedron/protein -13.34% 2.276 1.973 - -11.06% -
polyhedron/induct2 -9.99% 3.551 3.196 - -9.73% -
polyhedron/air -9.13% 2.130 1.936 - -2.20% -
botan -9.01% 103.889 94.528 - -15.71% -
polyhedron/gas_dyn2 -8.85% 1.286 1.172 - -6.42% -
polyhedron/doduc -7.52% 3.620 3.348 - -3.00% -
random/pr38518.c -7.45% 9.980 9.236 - -15.61% -
himeno -6.56% 0.307 0.287 - -0.71% -
cray -6.32% 0.430 0.403 - 2.19% -
polyhedron/nf -5.80% 0.675 0.636 - 1.69% -
nbench -5.41% 2.497 2.362 - 0.61% -
polyhedron/tfft2 -4.72% 0.454 0.432 - 2.96% -
polyhedron/linpk -4.49% 0.492 0.469 - 2.75% -
random/pr36291.cpp -4.48% 32.522 31.066 - -4.85% -
polyhedron/capacita -4.22% 1.276 1.222 - 2.08% -
polyhedron/mdbx -4.10% 1.485 1.424 - 1.11% -
random/pr39326.c -3.89% 144.837 139.196 - 0.00% -
polyhedron/aermod -3.50% 18.890 18.228 - -0.77% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac -2.24% 20.669 20.206 - -6.06% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/empty.C -3.56% 19.40 MB 18.71 MB - 5.58% -
botan -3.06% 18.50 MB 17.93 MB - 18.91% -
random/empty.c -2.09% 17.56 MB 17.19 MB - 3.90% -
polyhedron/mp_prop_design -2.08% 44.25 MB 43.33 MB - 4.13% -
polyhedron/fatigue2 -2.04% 55.53 MB 54.40 MB - 3.88% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 10.43% 1340.738 1480.585 - -3.50% -
botan/Noekeon decrypt 2.01% 358.133 365.316 - 1.87% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2/elf/sections/text -6.85% 9.41 KB 8.77 KB - -6.81% -
polyhedron/channel2/elf -4.17% 45.35 KB 43.46 KB - 1.59% -
random/pr38518.c/elf -4.15% 358.41 KB 343.53 KB - -0.41% -
random/pr36262.c/elf -4.15% 358.58 KB 343.70 KB - -0.42% -
polyhedron/fatigue2/elf/sections/text -2.73% 37.32 KB 36.30 KB - -2.64% -
polyhedron/nf/elf/sections/text -2.50% 10.80 KB 10.53 KB - 0.90% -

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
random/pr12392.cpp 61.93% 62.226 100.760 - 74.84% -
random/pr12850.cpp 2.29% 62.303 63.731 - -0.72% -
polyhedron/capacita 2.08% 1.197 1.222 - -4.22% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 14.93% 103.585 119.051 - 15.42% -
cray 6.55% 5.622 5.990 - -0.14% -
polyhedron/tfft2 6.13% 49.287 52.310 - 8.91% -
polyhedron/capacita 2.21% 23.757 24.281 - 5.75% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 18.91% 15.08 MB 17.93 MB - -3.06% -
random/pr36291.cpp 8.96% 617.16 MB 672.45 MB - -0.62% -
random/pr36439.cpp 7.75% 550.23 MB 592.86 MB - 3.95% -
polyhedron/air 6.27% 67.62 MB 71.87 MB - 1.69% -
random/pr38518.c 6.06% 378.04 MB 400.96 MB - 48.65% -
himeno 6.03% 31.11 MB 32.98 MB - -1.14% -
random/pr36262.c 6.02% 377.72 MB 400.46 MB - 48.47% -
polyhedron/linpk 5.99% 34.52 MB 36.58 MB - -0.93% -
cray 5.94% 33.99 MB 36.01 MB - -1.84% -
polyhedron/tfft2 5.93% 33.92 MB 35.93 MB - -1.44% -
polyhedron/induct2 5.62% 89.45 MB 94.47 MB - 3.93% -
random/empty.C 5.58% 17.72 MB 18.71 MB - -3.56% -
nbench 5.30% 45.46 MB 47.88 MB - -0.57% -
polyhedron/mdbx 4.95% 48.75 MB 51.16 MB - 0.41% -
polyhedron/rnflow 4.89% 80.39 MB 84.32 MB - -0.10% -
polyhedron/channel2 4.75% 35.76 MB 37.46 MB - -1.64% -
polyhedron/mp_prop_design 4.13% 41.61 MB 43.33 MB - -2.08% -
polyhedron/nf 4.11% 38.93 MB 40.53 MB - -1.92% -
random/pr12850.cpp 3.92% 869.30 MB 903.37 MB - 0.78% -
random/empty.c 3.90% 16.55 MB 17.19 MB - -2.09% -
polyhedron/fatigue2 3.88% 52.37 MB 54.40 MB - -2.04% -
polyhedron/gas_dyn2 3.79% 48.30 MB 50.12 MB - -1.15% -
polyhedron/ac 3.75% 37.45 MB 38.86 MB - -1.98% -
polyhedron/capacita 3.67% 47.13 MB 48.86 MB - -0.79% -
polyhedron/doduc 3.67% 99.50 MB 103.15 MB - 0.64% -
random/pr29433.cpp 3.01% 1.92 GB 1.98 GB - -0.21% -
polyhedron/protein 2.49% 63.16 MB 64.73 MB - -0.76% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FP EMULATION -10.80% 543.860 485.130 - -2.46% -
botan/KASUMI encrypt -8.86% 71.428 65.102 - -0.54% -
botan/Blowfish encrypt -6.74% 227.490 212.156 - -0.18% -
botan/Blowfish decrypt -6.68% 225.237 210.190 - -0.27% -
botan/Twofish encrypt -6.38% 299.482 280.384 - -1.72% -
nbench/ASSIGNMENT -6.05% 63.827 59.964 - -8.81% -
botan/Twofish decrypt -4.59% 297.017 283.395 - 0.41% -
botan/KASUMI decrypt -4.42% 69.508 66.439 - -0.21% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -4.40% 62.885 60.117 - -0.40% -
botan/ARIA-128 encrypt -4.28% 96.746 92.606 - -1.31% -
botan/ARIA-128 decrypt -4.23% 96.845 92.749 - -1.23% -
botan/AES-128/XTS encrypt -3.95% 1576.568 1514.265 - -1.17% -
botan/ARIA-192 encrypt -3.83% 82.741 79.570 - -1.06% -
botan/Salsa20 encrypt -3.66% 506.672 488.149 - -0.86% -
botan/ARIA-256 decrypt -3.62% 72.257 69.642 - -0.93% -
botan/Whirlpool hash -3.60% 142.025 136.908 - -0.40% -
botan/ARIA-256 encrypt -3.58% 72.261 69.672 - -0.79% -
botan/AES-128/XTS decrypt -3.50% 1534.323 1480.585 - 10.43% -
nbench/LU DECOMPOSITION -3.48% 3813.000 3680.200 - -4.74% -
botan/DES decrypt -3.36% 92.295 89.195 - -0.12% -
nbench/HUFFMAN -3.31% 6213.100 6007.300 - 0.79% -
botan/ARIA-192 decrypt -3.15% 82.163 79.572 - -1.01% -
botan/CAST-128 decrypt -3.11% 225.270 218.270 - -0.27% -
botan/CTR-BE(AES-128) encrypt -3.06% 3038.364 2945.278 - -1.94% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -2.93% 63.711 61.847 - -0.08% -
botan/DES encrypt -2.60% 91.262 88.887 - -0.12% -
botan/AES-128/OCB encrypt -2.36% 870.702 850.157 - -0.69% -
botan/TripleDES decrypt -2.04% 32.165 31.509 - -0.04% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
cray/elf 7.24% 57.41 KB 61.56 KB - 8.36% -
random/pr36439.cpp/elf/sections/text 6.09% 102.85 KB 109.12 KB - 6.95% -
polyhedron/doduc/elf 6.04% 452.38 KB 479.70 KB - 15.72% -
polyhedron/air/elf 5.83% 112.13 KB 118.67 KB - 7.65% -
polyhedron/aermod/elf 5.42% 1.60 MB 1.69 MB - 6.15% -
polyhedron/mdbx/elf 4.99% 138.80 KB 145.73 KB - 9.56% -
polyhedron/tfft2/elf 4.92% 41.15 KB 43.17 KB - 5.84% -
polyhedron/ac/elf 4.80% 50.27 KB 52.69 KB - 4.14% -
polyhedron/capacita/elf 3.82% 84.23 KB 87.45 KB - 14.97% -
polyhedron/linpk/elf/sections/text 3.75% 6.25 KB 6.49 KB - 2.66% -
botan/elf 3.47% 12.87 MB 13.32 MB - 28.25% -
polyhedron/air/elf/sections/text 3.18% 33.88 KB 34.95 KB - 2.56% -
polyhedron/mdbx/elf/sections/text 3.15% 28.27 KB 29.16 KB - 3.31% -
polyhedron/induct2/elf 3.02% 319.11 KB 328.73 KB - 11.21% -
polyhedron/mp_prop_design/elf 2.95% 60.57 KB 62.36 KB - 3.76% -
random/pr12850.cpp/elf/sections/text 2.95% 88.04 KB 90.63 KB - 46.31% -
polyhedron/linpk/elf 2.79% 42.01 KB 43.18 KB - 7.36% -
polyhedron/aermod/elf/sections/text 2.75% 650.19 KB 668.08 KB - 1.84% -
polyhedron/rnflow/elf 2.69% 212.15 KB 217.86 KB - 21.76% -
nbench/elf 2.26% 231.11 KB 236.34 KB - 23.86% -
cray/elf/sections/text 2.07% 6.80 KB 6.94 KB - -0.28% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr70614.c -42.84% 1.810 1.035 - 0.07% -
polyhedron/fatigue2 -21.46% 1.762 1.384 - -24.68% -
polyhedron/mp_prop_design -17.06% 0.824 0.684 - -20.95% -
botan -15.71% 112.147 94.528 - -9.01% -
random/pr38518.c -15.61% 10.945 9.236 - -7.45% -
polyhedron/ac -15.38% 0.619 0.523 - -19.38% -
random/pr29433.cpp -12.58% 17.172 15.013 - 1.87% -
polyhedron/protein -11.06% 2.218 1.973 - -13.34% -
random/pr36262.c -10.31% 11.126 9.979 - 0.55% -
polyhedron/induct2 -9.73% 3.541 3.196 - -9.99% -
polyhedron/channel2 -7.91% 0.467 0.430 - -19.03% -
random/pr69609.c -6.78% 84.925 79.166 - 2.48% -
polyhedron/gas_dyn2 -6.42% 1.253 1.172 - -8.85% -
tramp3d -5.90% 43.846 41.259 - 7.51% -
random/pr36291.cpp -4.85% 32.648 31.066 - -4.48% -
polyhedron/doduc -3.00% 3.452 3.348 - -7.52% -
polyhedron/air -2.20% 1.979 1.936 - -9.13% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -31.38% 3.502 2.403 - 1.46% -
polyhedron/mdbx -13.30% 7.805 6.767 - 1.21% -
polyhedron/protein -10.23% 19.171 17.209 - 0.84% -
polyhedron/aermod -9.67% 8.492 7.671 - 1.12% -
polyhedron/nf -9.01% 9.310 8.471 - 1.61% -
polyhedron/doduc -8.98% 11.214 10.207 - 2.35% -
polyhedron/rnflow -7.17% 25.068 23.271 - 2.93% -
polyhedron/ac -6.06% 21.509 20.206 - -2.24% -
polyhedron/induct2 -4.82% 71.811 68.349 - 0.01% -
polyhedron/gas_dyn2 -3.63% 110.238 106.240 - -0.13% -
polyhedron/channel2 -2.00% 42.594 41.741 - -0.83% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -21.95% 963.27 MB 751.87 MB - 6.16% -
random/pr26854-2.c -3.03% 1.60 GB 1.55 GB - 36.20% -
random/pr69609.c -2.90% 2.15 GB 2.09 GB - 37.62% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 90.77% 3113.480 5939.674 - 1.06% -
botan/AES-128 encrypt 86.41% 3154.672 5880.582 - -1.16% -
botan/AES-192 encrypt 85.19% 2645.499 4899.267 - -2.27% -
botan/AES-192 decrypt 42.97% 3429.666 4903.458 - -1.15% -
botan/SHA-512 hash 5.87% 279.491 295.897 - -0.07% -
nbench/NUMERIC SORT 2.80% 1470.600 1511.800 - 1.18% -
botan/AES-256 encrypt 2.68% 4083.537 4192.965 - 0.84% -
himeno 2.68% 975.132 1001.262 - -0.41% -
botan/Threefish-512 encrypt 2.19% 351.158 358.853 - -0.98% -
botan/ChaCha20Poly1305 decrypt 2.17% 410.258 419.174 - 0.01% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2/elf -12.75% 158.43 KB 138.23 KB - 17.69% -
polyhedron/channel2/elf/sections/text -6.81% 9.41 KB 8.77 KB - -6.85% -
random/pr26854-2.c/elf/sections/text -4.04% 325.55 KB 312.41 KB - 0.36% -
tramp3d/elf -3.24% 21.53 MB 20.84 MB - 29.36% -
polyhedron/fatigue2/elf/sections/text -2.64% 37.28 KB 36.30 KB - -2.73% -
random/pr12850.cpp/elf -2.20% 33.24 MB 32.51 MB - 44.27% -
random/pr29433.cpp/elf -2.05% 1.44 MB 1.41 MB - 8.69% -

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: 0.24s
Name Current %
botan/AES-128 decrypt 5939.674 -
botan/AES-128 encrypt 5880.582 -
botan/AES-128/CBC/PKCS7 decrypt 2856.330 -2.32%
botan/AES-128/CBC/PKCS7 encrypt 676.490 -
botan/AES-128/EAX decrypt 437.021 -
botan/AES-128/EAX encrypt 437.052 -
botan/AES-128/GCM(16) [clmul] decrypt 1092.549 -
botan/AES-128/GCM(16) [clmul] encrypt 1114.994 -3.30%
botan/AES-128/OCB decrypt 859.321 -
botan/AES-128/OCB encrypt 850.157 -
botan/AES-128/XTS decrypt 1480.585 10.43%
botan/AES-128/XTS encrypt 1514.265 -
botan/AES-192 decrypt 4903.458 -
botan/AES-192 encrypt 4899.267 -2.27%
botan/AES-256 decrypt 4193.354 -
botan/AES-256 encrypt 4192.965 -
botan/ARIA-128 decrypt 92.749 -
botan/ARIA-128 encrypt 92.606 -
botan/ARIA-192 decrypt 79.572 -
botan/ARIA-192 encrypt 79.570 -
botan/ARIA-256 decrypt 69.642 -
botan/ARIA-256 encrypt 69.672 -
botan/Blowfish decrypt 210.190 -
botan/Blowfish encrypt 212.156 -
botan/CAST-128 decrypt 218.270 -
botan/CAST-128 encrypt 220.865 -
botan/CAST-256 decrypt 76.464 -
botan/CAST-256 encrypt 76.390 -
botan/CMAC(AES-128) mac 757.237 -
botan/CTR-BE(AES-128) decrypt 3041.638 -
botan/CTR-BE(AES-128) encrypt 2945.278 -
botan/CTR-BE(Serpent) decrypt 228.472 -
botan/CTR-BE(Serpent) encrypt 228.370 -
botan/Camellia-128 decrypt 140.228 -
botan/Camellia-128 encrypt 140.433 -
botan/Camellia-192 decrypt 109.452 -
botan/Camellia-192 encrypt 109.560 -
botan/Camellia-256 decrypt 109.424 -
botan/Camellia-256 encrypt 109.543 -
botan/ChaCha20Poly1305 decrypt 419.174 -
botan/ChaCha20Poly1305 encrypt 422.682 -
botan/DES decrypt 89.195 -
botan/DES encrypt 88.887 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.847 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 60.117 -
botan/HMAC(SHA-256) mac 1459.316 -
botan/IDEA decrypt 450.143 -
botan/IDEA encrypt 449.507 -
botan/KASUMI decrypt 66.439 -
botan/KASUMI encrypt 65.102 -
botan/Keccak-1600(512) hash 149.548 -
botan/MISTY1 decrypt 97.255 -
botan/MISTY1 encrypt 97.694 -
botan/Noekeon decrypt 365.316 2.01%
botan/Noekeon encrypt 357.592 -
botan/RC4 encrypt 186.150 -
botan/RIPEMD-160 hash 373.190 -
botan/SHA-160 hash 1339.437 -
botan/SHA-256 hash 1282.641 -
botan/SHA-512 hash 295.897 -
botan/SHACAL2 decrypt 414.085 -
botan/SHACAL2 encrypt 1422.096 -
botan/SM4 decrypt 122.327 -
botan/SM4 encrypt 122.421 -
botan/Salsa20 encrypt 488.149 -
botan/Serpent decrypt 269.014 -
botan/Serpent encrypt 241.622 -
botan/Serpent/CBC/PKCS7 decrypt 247.894 -
botan/Serpent/CBC/PKCS7 encrypt 88.372 -
botan/Serpent/EAX decrypt 57.064 -
botan/Serpent/EAX encrypt 57.137 -
botan/Serpent/GCM(16) [clmul] decrypt 169.294 -
botan/Serpent/GCM(16) [clmul] encrypt 169.856 -
botan/Serpent/OCB decrypt 197.553 -
botan/Serpent/OCB encrypt 183.004 -
botan/Serpent/XTS decrypt 225.103 -
botan/Serpent/XTS encrypt 205.919 -
botan/Skein-512(512) hash 447.757 -
botan/Threefish-512 decrypt 339.192 -
botan/Threefish-512 encrypt 358.853 -
botan/Tiger(24,3) hash 470.700 -
botan/TripleDES decrypt 31.509 -
botan/TripleDES encrypt 31.546 -
botan/Twofish decrypt 283.395 -
botan/Twofish encrypt 280.384 -
botan/Whirlpool hash 136.908 -
botan/XTEA decrypt 193.544 -
botan/XTEA encrypt 193.301 -
himeno 1001.262 -
nbench/ASSIGNMENT 59.964 -8.81%
nbench/BITFIELD 657280000.000 -
nbench/FOURIER 154090.000 -
nbench/FP EMULATION 485.130 -2.46%
nbench/HUFFMAN 6007.300 -
nbench/IDEA 14827.000 -
nbench/LU DECOMPOSITION 3680.200 -4.74%
nbench/NEURAL NET 147.330 -
nbench/NUMERIC SORT 1511.800 -
nbench/STRING SORT 1273.000 -
Geometric Mean 409.715 -
Name Current %
botan/elf 13.32 MB 28.25%
botan/elf/sections/text 300.00 KB -
cray/elf 61.56 KB 8.36%
cray/elf/sections/text 6.94 KB -
himeno/elf 41.06 KB -
himeno/elf/sections/text 4.05 KB -
nbench/elf 236.34 KB 23.86%
nbench/elf/sections/text 29.99 KB -
polyhedron/ac/elf 52.69 KB 4.14%
polyhedron/ac/elf/sections/text 11.42 KB -
polyhedron/aermod/elf 1.69 MB 6.15%
polyhedron/aermod/elf/sections/text 668.08 KB -
polyhedron/air/elf 118.67 KB 7.65%
polyhedron/air/elf/sections/text 34.95 KB 2.56%
polyhedron/capacita/elf 87.45 KB 14.97%
polyhedron/capacita/elf/sections/text 23.99 KB 2.18%
polyhedron/channel2/elf 43.46 KB -4.17%
polyhedron/channel2/elf/sections/text 8.77 KB -6.85%
polyhedron/doduc/elf 479.70 KB 15.72%
polyhedron/doduc/elf/sections/text 89.00 KB -
polyhedron/fatigue2/elf 127.70 KB 3.57%
polyhedron/fatigue2/elf/sections/text 36.30 KB -2.73%
polyhedron/gas_dyn2/elf 105.44 KB 5.23%
polyhedron/gas_dyn2/elf/sections/text 25.49 KB -
polyhedron/induct2/elf 328.73 KB 11.21%
polyhedron/induct2/elf/sections/text 96.33 KB -
polyhedron/linpk/elf 43.18 KB 7.36%
polyhedron/linpk/elf/sections/text 6.49 KB 2.66%
polyhedron/mdbx/elf 145.73 KB 9.56%
polyhedron/mdbx/elf/sections/text 29.16 KB 3.31%
polyhedron/mp_prop_design/elf 62.36 KB 3.76%
polyhedron/mp_prop_design/elf/sections/text 15.52 KB -
polyhedron/nf/elf 55.37 KB 4.74%
polyhedron/nf/elf/sections/text 10.53 KB -2.50%
polyhedron/protein/elf 158.90 KB 8.65%
polyhedron/protein/elf/sections/text 40.52 KB -
polyhedron/rnflow/elf 217.86 KB 21.76%
polyhedron/rnflow/elf/sections/text 44.14 KB -
polyhedron/test_fpu2/elf 138.23 KB 17.69%
polyhedron/test_fpu2/elf/sections/text 32.41 KB -
polyhedron/tfft2/elf 43.17 KB 5.84%
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 10.25 MB 27.06%
random/pr12392.cpp/elf/sections/text 372.62 KB -
random/pr12850.cpp/elf 32.51 MB 44.27%
random/pr12850.cpp/elf/sections/text 90.63 KB 46.31%
random/pr26854-2.c/elf 1.60 MB -
random/pr26854-2.c/elf/sections/text 312.41 KB -
random/pr28071.c/elf 3.97 MB -
random/pr28071.c/elf/sections/text 909.01 KB -
random/pr29433.cpp/elf 1.41 MB 8.69%
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 343.70 KB -4.15%
random/pr36262.c/elf/sections/text 104.41 KB -
random/pr36291.cpp/elf 14.49 MB 39.27%
random/pr36291.cpp/elf/sections/text 847.95 KB -
random/pr36439.cpp/elf 14.07 MB 65.43%
random/pr36439.cpp/elf/sections/text 109.12 KB 6.95%
random/pr38518.c/elf 343.53 KB -4.15%
random/pr38518.c/elf/sections/text 104.41 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.56 KB -
random/pr69609.c/elf 1.06 MB -
random/pr69609.c/elf/sections/text 380.63 KB -
random/pr70614.c/elf 140.05 KB -
random/pr70614.c/elf/sections/text 32.80 KB -
tramp3d/elf 20.84 MB 29.36%
tramp3d/elf/sections/text 487.14 KB -
Geometric Mean 59.27 KB -55.98%
Name Current %
botan 17.93 MB -3.06%
cray 36.01 MB -
himeno 32.98 MB -
nbench 47.88 MB -
polyhedron/ac 38.86 MB -
polyhedron/aermod 564.37 MB -
polyhedron/air 71.87 MB -
polyhedron/capacita 48.86 MB -
polyhedron/channel2 37.46 MB -
polyhedron/doduc 103.15 MB -
polyhedron/fatigue2 54.40 MB -2.04%
polyhedron/gas_dyn2 50.12 MB -
polyhedron/induct2 94.47 MB 3.93%
polyhedron/linpk 36.58 MB -
polyhedron/mdbx 51.16 MB -
polyhedron/mp_prop_design 43.33 MB -2.08%
polyhedron/nf 40.53 MB -
polyhedron/protein 64.73 MB -
polyhedron/rnflow 84.32 MB -
polyhedron/test_fpu2 65.86 MB -
polyhedron/tfft2 35.93 MB -
random/empty.C 18.71 MB -3.56%
random/empty.c 17.19 MB -2.09%
random/pr12392.cpp 751.87 MB 6.16%
random/pr12850.cpp 903.37 MB -
random/pr26854-2.c 1.55 GB 36.20%
random/pr28071.c 5.45 GB 319.67%
random/pr29433.cpp 1.98 GB -
random/pr36262.c 400.46 MB 48.47%
random/pr36291.cpp 672.45 MB -
random/pr36439.cpp 592.86 MB 3.95%
random/pr38518.c 400.96 MB 48.65%
random/pr39326.c 502.44 MB 12.03%
random/pr69609.c 2.09 GB 37.62%
random/pr70614.c 65.62 MB 3.31%
tramp3d 921.87 MB -
Geometric Mean 135.35 MB 8.33%