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: 1490.466
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 20201120 (experimental) 11d39d4b278efb4a0134f495d698c2cd764c06e4
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 11d39d4b278efb4a0134f495d698c2cd764c06e4
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.Ofast_march_native test results

Run Order Start Time Duration
Current 1605896127000.11d39d4b278efb4a0134f495d698c2cd764c06e4 2020-11-21T06:46:07.988352 0:00:58.214990
Previous 1605887038000.e4360e452b4c6cd56d4e21663703e920763413f5 2020-11-20T20:42:10.913800 0:01:34.792908
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:31.360277


Tests Summary

Status Group # # (B)
Performance Regressions 23 39
Performance Improvements 81 122
Unchanged Tests 880 823
Total Tests 984

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2 165.65% 17.994 47.800 - 152.25% -
polyhedron/test_fpu2 145.59% 24.656 60.551 - 137.04% -
polyhedron/gas_dyn2 115.09% 44.582 95.890 - 100.38% -
polyhedron/nf 21.94% 4.043 4.930 - -0.57% -
polyhedron/capacita 17.30% 19.207 22.531 - -10.73% -
polyhedron/rnflow 17.15% 28.724 33.651 - 61.84% -
polyhedron/mdbx 14.63% 5.654 6.481 - -0.54% -
polyhedron/protein 3.48% 16.493 17.067 - -2.03% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER -69.73% 515160.000 155930.000 - -69.99% -
nbench/LU DECOMPOSITION -53.77% 8336.600 3853.700 - -52.84% -
nbench/STRING SORT -36.82% 2508.100 1584.600 - -31.43% -
nbench/NEURAL NET -32.69% 247.660 166.690 - -34.23% -
botan/TripleDES encrypt -7.62% 33.999 31.408 - -7.54% -
botan/TripleDES decrypt -7.44% 33.753 31.242 - -7.77% -
nbench/ASSIGNMENT -4.75% 64.621 61.552 - -20.36% -
botan/AES-128/CBC/PKCS7 decrypt -3.80% 3168.146 3047.681 - -1.69% -
botan/Camellia-128 encrypt -3.20% 142.014 137.472 - 6.27% -
botan/Camellia-256 encrypt -3.16% 111.381 107.864 - 2.79% -
botan/Camellia-192 encrypt -3.15% 111.384 107.880 - 3.14% -
botan/Camellia-128 decrypt -3.14% 142.328 137.853 - 7.05% -
botan/Camellia-256 decrypt -3.13% 111.552 108.066 - 4.23% -
botan/Camellia-192 decrypt -3.10% 111.522 108.066 - 4.12% -
botan/AES-128/XTS encrypt -2.92% 1552.467 1507.151 - -11.44% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -44.38% 0.808 0.449 - -36.71% -
polyhedron/capacita -38.08% 2.722 1.685 - -35.18% -
polyhedron/air -35.55% 3.467 2.234 - -30.62% -
polyhedron/nf -33.39% 0.918 0.611 - -33.26% -
polyhedron/mdbx -28.29% 2.044 1.466 - -24.24% -
polyhedron/gas_dyn2 -25.09% 1.817 1.361 - -39.03% -
polyhedron/linpk -22.78% 0.679 0.524 - -18.13% -
polyhedron/test_fpu2 -17.41% 2.610 2.156 - -20.11% -
polyhedron/rnflow -15.56% 3.351 2.830 - -14.85% -
polyhedron/protein -13.77% 2.465 2.126 - -12.45% -
himeno -13.00% 0.338 0.294 - -11.86% -
polyhedron/doduc -12.42% 4.451 3.898 - -8.61% -
polyhedron/mp_prop_design -11.87% 0.963 0.848 - -11.42% -
polyhedron/fatigue2 -11.18% 2.061 1.830 - -13.06% -
nbench -10.42% 3.035 2.718 - -8.02% -
polyhedron/channel2 -7.70% 0.514 0.475 - -7.58% -
polyhedron/induct2 -7.27% 3.977 3.688 - -1.25% -
polyhedron/ac -5.30% 0.941 0.891 - -2.79% -
polyhedron/aermod -5.22% 19.679 18.652 - -2.85% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -41.08% 88.150 51.939 - -42.16% -
polyhedron/fatigue2 -7.78% 45.950 42.375 - -18.34% -
polyhedron/doduc -7.03% 8.982 8.351 - -11.19% -
polyhedron/channel2 -6.88% 41.189 38.356 - -8.21% -
polyhedron/air -3.65% 1.688 1.626 - -41.85% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -43.77% 138.86 MB 78.09 MB - -37.96% -
polyhedron/capacita -28.61% 85.64 MB 61.14 MB - -23.28% -
polyhedron/tfft2 -20.70% 47.74 MB 37.86 MB - -15.17% -
polyhedron/rnflow -14.55% 100.84 MB 86.18 MB - -18.31% -
polyhedron/mdbx -14.54% 63.58 MB 54.34 MB - -10.21% -
polyhedron/gas_dyn2 -14.50% 62.99 MB 53.86 MB - -22.18% -
polyhedron/test_fpu2 -14.17% 79.25 MB 68.02 MB - -14.39% -
polyhedron/nf -13.11% 47.32 MB 41.12 MB - -11.59% -
polyhedron/protein -11.61% 76.95 MB 68.01 MB - -11.74% -
polyhedron/mp_prop_design -9.02% 51.03 MB 46.43 MB - -4.55% -
polyhedron/doduc -8.89% 116.26 MB 105.93 MB - -5.93% -
polyhedron/fatigue2 -8.07% 62.77 MB 57.71 MB - -3.73% -
polyhedron/linpk -7.85% 42.41 MB 39.08 MB - -2.50% -
nbench -7.06% 60.84 MB 56.55 MB - -5.63% -
polyhedron/induct2 -4.32% 96.86 MB 92.68 MB - -5.61% -
polyhedron/channel2 -2.85% 41.26 MB 40.09 MB - 1.27% -
himeno -2.48% 35.25 MB 34.38 MB - 2.02% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt 6.69% 886.897 946.257 - 5.32% -
nbench/NUMERIC SORT 5.09% 1545.600 1624.200 - 9.08% -
botan/AES-128/OCB encrypt 4.75% 925.236 969.182 - 1.38% -
botan/DES decrypt 2.60% 91.419 93.794 - -0.06% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2/elf/sections/text -58.80% 14.64 KB 6.03 KB - -53.21% -
polyhedron/air/elf/sections/text -56.24% 76.34 KB 33.41 KB - -54.00% -
polyhedron/capacita/elf/sections/text -51.56% 63.45 KB 30.74 KB - -50.51% -
polyhedron/air/elf -44.35% 100.12 KB 55.72 KB - -42.47% -
polyhedron/linpk/elf/sections/text -41.00% 11.47 KB 6.77 KB - -41.32% -
polyhedron/nf/elf/sections/text -40.45% 18.00 KB 10.72 KB - -43.35% -
polyhedron/mdbx/elf/sections/text -39.39% 49.47 KB 29.99 KB - -38.87% -
polyhedron/capacita/elf -38.68% 83.02 KB 50.91 KB - -39.25% -
polyhedron/test_fpu2/elf/sections/text -28.87% 48.55 KB 34.53 KB - -34.92% -
polyhedron/gas_dyn2/elf/sections/text -27.94% 40.55 KB 29.22 KB - -45.30% -
polyhedron/rnflow/elf/sections/text -27.27% 68.17 KB 49.58 KB - -30.89% -
polyhedron/mdbx/elf -26.45% 75.60 KB 55.60 KB - -27.25% -
polyhedron/tfft2/elf -24.23% 33.47 KB 25.36 KB - -25.87% -
polyhedron/test_fpu2/elf -21.50% 74.42 KB 58.42 KB - -26.25% -
polyhedron/nf/elf -21.33% 37.51 KB 29.51 KB - -22.98% -
polyhedron/rnflow/elf -20.90% 95.70 KB 75.70 KB - -24.66% -
nbench/elf/sections/text -19.54% 47.74 KB 38.41 KB - -23.07% -
himeno/elf/sections/text -17.95% 5.49 KB 4.50 KB - -20.44% -
polyhedron/protein/elf/sections/text -17.78% 53.25 KB 43.78 KB - -17.76% -
polyhedron/doduc/elf/sections/text -16.79% 126.88 KB 105.58 KB - -12.85% -
polyhedron/gas_dyn2/elf -16.61% 72.25 KB 60.25 KB - -29.25% -
nbench/elf -14.50% 83.73 KB 71.59 KB - -21.37% -
polyhedron/linpk/elf -13.73% 29.13 KB 25.13 KB - -16.01% -
polyhedron/channel2/elf -13.60% 29.41 KB 25.41 KB - -15.93% -
polyhedron/doduc/elf -12.79% 156.38 KB 136.38 KB - -10.97% -
polyhedron/channel2/elf/sections/text -11.55% 8.66 KB 7.66 KB - -12.96% -
polyhedron/fatigue2/elf/sections/text -10.34% 45.50 KB 40.80 KB - -13.05% -
polyhedron/induct2/elf/sections/text -10.06% 133.14 KB 119.75 KB - -10.00% -
polyhedron/protein/elf -9.59% 83.94 KB 75.89 KB - -10.45% -
polyhedron/mp_prop_design/elf -9.56% 41.84 KB 37.84 KB - -11.27% -
polyhedron/ac/elf/sections/text -8.98% 19.49 KB 17.74 KB - -12.56% -
polyhedron/aermod/elf/sections/text -7.33% 749.84 KB 694.86 KB - -8.11% -
polyhedron/induct2/elf -7.05% 170.23 KB 158.23 KB - -7.55% -
polyhedron/mp_prop_design/elf/sections/text -6.47% 17.63 KB 16.49 KB - -10.52% -
polyhedron/aermod/elf -5.63% 999.08 KB 942.82 KB - -6.05% -
polyhedron/fatigue2/elf -5.62% 71.17 KB 67.17 KB - -6.68% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d 3.93% 18.295 19.014 - 0.03% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 152.25% 18.950 47.800 - 165.65% -
polyhedron/test_fpu2 137.04% 25.545 60.551 - 145.59% -
polyhedron/gas_dyn2 100.38% 47.853 95.890 - 115.09% -
polyhedron/rnflow 61.84% 20.793 33.651 - 17.15% -
cray 8.42% 3.076 3.335 - -0.54% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 18.55% 15.08 MB 17.88 MB - 0.00% -
cray 4.79% 35.43 MB 37.12 MB - 0.00% -
tramp3d 3.22% 578.22 MB 596.85 MB - -0.03% -
polyhedron/ac 2.73% 45.71 MB 46.96 MB - -0.65% -
himeno 2.02% 33.70 MB 34.38 MB - -2.48% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER -69.99% 519570.000 155930.000 - -69.73% -
botan/XTEA decrypt -53.91% 193.703 89.285 - 0.03% -
nbench/LU DECOMPOSITION -52.84% 8171.600 3853.700 - -53.77% -
botan/XTEA encrypt -51.36% 193.443 94.100 - -0.10% -
nbench/NEURAL NET -34.23% 253.460 166.690 - -32.69% -
nbench/STRING SORT -31.43% 2311.000 1584.600 - -36.82% -
nbench/ASSIGNMENT -20.36% 77.283 61.552 - -4.75% -
botan/KASUMI decrypt -18.17% 75.381 61.687 - 0.14% -
botan/AES-128/XTS decrypt -11.95% 1669.917 1470.303 - 0.14% -
botan/AES-128/XTS encrypt -11.44% 1701.901 1507.151 - -2.92% -
nbench/FP EMULATION -7.77% 840.930 775.550 - 0.89% -
botan/TripleDES decrypt -7.77% 33.873 31.242 - -7.44% -
botan/TripleDES encrypt -7.54% 33.970 31.408 - -7.62% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -7.08% 66.326 61.629 - 0.04% -
botan/Twofish encrypt -7.07% 315.802 293.461 - -0.02% -
botan/Keccak-1600(512) hash -6.65% 164.482 153.536 - 0.04% -
botan/Blowfish decrypt -6.58% 226.953 212.010 - 0.01% -
botan/Blowfish encrypt -6.41% 228.791 214.135 - 0.06% -
botan/KASUMI encrypt -5.70% 76.942 72.554 - -0.08% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.34% 65.106 61.631 - 0.01% -
botan/Tiger(24,3) hash -5.26% 465.629 441.138 - 0.63% -
botan/Twofish decrypt -3.72% 302.909 291.629 - -0.05% -
botan/CAST-128 encrypt -3.40% 227.683 219.931 - 0.02% -
botan/CAST-128 decrypt -2.77% 227.303 221.007 - -0.23% -
botan/ARIA-128 encrypt -2.49% 158.779 154.822 - -0.08% -
botan/SM4 encrypt -2.29% 117.839 115.145 - -0.01% -
botan/Salsa20 encrypt -2.21% 495.482 484.514 - 0.07% -
botan/SM4 decrypt -2.15% 117.605 115.080 - 0.14% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -39.03% 2.233 1.361 - -25.09% -
polyhedron/tfft2 -36.71% 0.710 0.449 - -44.38% -
polyhedron/capacita -35.18% 2.600 1.685 - -38.08% -
polyhedron/nf -33.26% 0.916 0.611 - -33.39% -
polyhedron/air -30.62% 3.220 2.234 - -35.55% -
polyhedron/mdbx -24.24% 1.935 1.466 - -28.29% -
polyhedron/test_fpu2 -20.11% 2.699 2.156 - -17.41% -
polyhedron/linpk -18.13% 0.640 0.524 - -22.78% -
botan -16.12% 84.769 71.101 - -0.59% -
polyhedron/rnflow -14.85% 3.323 2.830 - -15.56% -
polyhedron/fatigue2 -13.06% 2.105 1.830 - -11.18% -
polyhedron/protein -12.45% 2.428 2.126 - -13.77% -
himeno -11.86% 0.334 0.294 - -13.00% -
polyhedron/mp_prop_design -11.42% 0.958 0.848 - -11.87% -
polyhedron/doduc -8.61% 4.265 3.898 - -12.42% -
nbench -8.02% 2.955 2.718 - -10.42% -
polyhedron/channel2 -7.58% 0.514 0.475 - -7.70% -
polyhedron/aermod -2.85% 19.199 18.652 - -5.22% -
polyhedron/ac -2.79% 0.917 0.891 - -5.30% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -49.47% 1.767 0.893 - 0.16% -
polyhedron/tfft2 -42.16% 89.804 51.939 - -41.08% -
polyhedron/air -41.85% 2.797 1.626 - -3.65% -
polyhedron/linpk -18.38% 3.015 2.461 - -0.37% -
polyhedron/fatigue2 -18.34% 51.892 42.375 - -7.78% -
polyhedron/ac -12.07% 8.708 7.656 - 0.01% -
polyhedron/doduc -11.19% 9.403 8.351 - -7.03% -
polyhedron/aermod -11.10% 8.257 7.340 - -1.31% -
polyhedron/capacita -10.73% 25.240 22.531 - 17.30% -
polyhedron/channel2 -8.21% 41.786 38.356 - -6.88% -
polyhedron/mp_prop_design -4.11% 67.920 65.125 - -0.05% -
polyhedron/protein -2.03% 17.421 17.067 - 3.48% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -37.96% 125.86 MB 78.09 MB - -43.77% -
polyhedron/capacita -23.28% 79.69 MB 61.14 MB - -28.61% -
polyhedron/gas_dyn2 -22.18% 69.21 MB 53.86 MB - -14.50% -
polyhedron/rnflow -18.31% 105.49 MB 86.18 MB - -14.55% -
polyhedron/tfft2 -15.17% 44.63 MB 37.86 MB - -20.70% -
polyhedron/test_fpu2 -14.39% 79.45 MB 68.02 MB - -14.17% -
polyhedron/protein -11.74% 77.05 MB 68.01 MB - -11.61% -
polyhedron/nf -11.59% 46.51 MB 41.12 MB - -13.11% -
polyhedron/mdbx -10.21% 60.51 MB 54.34 MB - -14.54% -
polyhedron/doduc -5.93% 112.60 MB 105.93 MB - -8.89% -
nbench -5.63% 59.92 MB 56.55 MB - -7.06% -
polyhedron/induct2 -5.61% 98.19 MB 92.68 MB - -4.32% -
polyhedron/mp_prop_design -4.55% 48.64 MB 46.43 MB - -9.02% -
polyhedron/fatigue2 -3.73% 59.94 MB 57.71 MB - -8.07% -
polyhedron/linpk -2.50% 40.08 MB 39.08 MB - -7.85% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 86.01% 3143.054 5846.436 - -1.69% -
botan/AES-128 encrypt 84.68% 3133.418 5786.656 - 0.21% -
botan/AES-192 encrypt 84.60% 2690.744 4967.059 - -1.28% -
botan/AES-192 decrypt 44.07% 3494.949 5035.093 - 1.76% -
botan/Serpent encrypt 22.12% 192.404 234.960 - -0.03% -
botan/Serpent/GCM(16) [clmul] encrypt 20.78% 139.757 168.801 - 0.56% -
botan/Serpent/GCM(16) [clmul] decrypt 20.75% 139.294 168.201 - 0.38% -
botan/CTR-BE(Serpent) decrypt 20.72% 188.015 226.972 - -0.62% -
botan/CTR-BE(Serpent) encrypt 20.42% 188.068 226.476 - -0.91% -
botan/IDEA decrypt 20.13% 374.761 450.191 - 0.00% -
botan/IDEA encrypt 20.08% 374.832 450.115 - -0.00% -
botan/Serpent/XTS encrypt 17.39% 173.197 203.313 - -0.67% -
botan/Serpent/OCB encrypt 16.69% 155.829 181.843 - 1.27% -
botan/Noekeon encrypt 14.72% 314.499 360.794 - -0.19% -
botan/Serpent/CBC/PKCS7 decrypt 14.03% 218.080 248.684 - -0.20% -
botan/Noekeon decrypt 11.97% 337.839 378.272 - 0.47% -
botan/Serpent decrypt 11.27% 242.892 270.255 - 0.55% -
nbench/NUMERIC SORT 9.08% 1489.000 1624.200 - 5.09% -
botan/ChaCha20Poly1305 decrypt 9.02% 370.269 403.680 - 0.32% -
botan/ChaCha20Poly1305 encrypt 8.84% 371.750 404.626 - -0.60% -
botan/Serpent/OCB decrypt 8.23% 185.407 200.672 - 0.23% -
botan/Serpent/XTS decrypt 7.47% 212.145 228.000 - -0.03% -
botan/Camellia-128 decrypt 7.05% 128.779 137.853 - -3.14% -
botan/Serpent/EAX decrypt 6.86% 52.010 55.577 - -0.40% -
botan/Serpent/EAX encrypt 6.74% 52.070 55.579 - -0.34% -
botan/Camellia-128 encrypt 6.27% 129.359 137.472 - -3.20% -
botan/AES-128/OCB decrypt 5.32% 898.437 946.257 - 6.69% -
botan/AES-128/GCM(16) [clmul] encrypt 4.32% 1154.520 1204.347 - 1.21% -
botan/Camellia-256 decrypt 4.23% 103.685 108.066 - -3.13% -
botan/Camellia-192 decrypt 4.12% 103.794 108.066 - -3.10% -
himeno 3.97% 941.498 978.858 - -0.46% -
nbench/HUFFMAN 3.58% 6258.400 6482.500 - 1.37% -
botan/Camellia-192 encrypt 3.14% 104.591 107.880 - -3.15% -
botan/Camellia-256 encrypt 2.79% 104.939 107.864 - -3.16% -
botan/AES-128/EAX decrypt 2.66% 459.643 471.876 - 1.15% -
botan/AES-256 encrypt 2.63% 4141.447 4250.546 - 0.05% -
botan/AES-128/EAX encrypt 2.51% 464.786 476.458 - 1.83% -
botan/AES-128/GCM(16) [clmul] decrypt 2.34% 1135.753 1162.369 - 0.70% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air/elf/sections/text -54.00% 72.63 KB 33.41 KB - -56.24% -
polyhedron/tfft2/elf/sections/text -53.21% 12.89 KB 6.03 KB - -58.80% -
polyhedron/capacita/elf/sections/text -50.51% 62.11 KB 30.74 KB - -51.56% -
polyhedron/gas_dyn2/elf/sections/text -45.30% 53.42 KB 29.22 KB - -27.94% -
polyhedron/nf/elf/sections/text -43.35% 18.92 KB 10.72 KB - -40.45% -
polyhedron/air/elf -42.47% 96.85 KB 55.72 KB - -44.35% -
polyhedron/linpk/elf/sections/text -41.32% 11.53 KB 6.77 KB - -41.00% -
polyhedron/capacita/elf -39.25% 83.80 KB 50.91 KB - -38.68% -
polyhedron/mdbx/elf/sections/text -38.87% 49.05 KB 29.99 KB - -39.39% -
polyhedron/test_fpu2/elf/sections/text -34.92% 53.06 KB 34.53 KB - -28.87% -
polyhedron/rnflow/elf/sections/text -30.89% 71.74 KB 49.58 KB - -27.27% -
polyhedron/gas_dyn2/elf -29.25% 85.16 KB 60.25 KB - -16.61% -
polyhedron/mdbx/elf -27.25% 76.43 KB 55.60 KB - -26.45% -
polyhedron/test_fpu2/elf -26.25% 79.22 KB 58.42 KB - -21.50% -
polyhedron/tfft2/elf -25.87% 34.21 KB 25.36 KB - -24.23% -
polyhedron/rnflow/elf -24.66% 100.48 KB 75.70 KB - -20.90% -
nbench/elf/sections/text -23.07% 49.92 KB 38.41 KB - -19.54% -
polyhedron/nf/elf -22.98% 38.31 KB 29.51 KB - -21.33% -
nbench/elf -21.37% 91.05 KB 71.59 KB - -14.50% -
himeno/elf/sections/text -20.44% 5.66 KB 4.50 KB - -17.95% -
polyhedron/protein/elf/sections/text -17.76% 53.24 KB 43.78 KB - -17.78% -
polyhedron/linpk/elf -16.01% 29.92 KB 25.13 KB - -13.73% -
polyhedron/channel2/elf -15.93% 30.22 KB 25.41 KB - -13.60% -
polyhedron/fatigue2/elf/sections/text -13.05% 46.92 KB 40.80 KB - -10.34% -
polyhedron/channel2/elf/sections/text -12.96% 8.80 KB 7.66 KB - -11.55% -
polyhedron/doduc/elf/sections/text -12.85% 121.14 KB 105.58 KB - -16.79% -
polyhedron/ac/elf/sections/text -12.56% 20.28 KB 17.74 KB - -8.98% -
polyhedron/ac/elf -11.40% 42.01 KB 37.22 KB - 0.00% -
polyhedron/mp_prop_design/elf -11.27% 42.64 KB 37.84 KB - -9.56% -
polyhedron/doduc/elf -10.97% 153.19 KB 136.38 KB - -12.79% -
polyhedron/mp_prop_design/elf/sections/text -10.52% 18.42 KB 16.49 KB - -6.47% -
polyhedron/protein/elf -10.45% 84.75 KB 75.89 KB - -9.59% -
polyhedron/induct2/elf/sections/text -10.00% 133.06 KB 119.75 KB - -10.06% -
polyhedron/aermod/elf/sections/text -8.11% 756.16 KB 694.86 KB - -7.33% -
polyhedron/induct2/elf -7.55% 171.16 KB 158.23 KB - -7.05% -
polyhedron/fatigue2/elf -6.68% 71.98 KB 67.17 KB - -5.62% -
polyhedron/aermod/elf -6.05% 1003.58 KB 942.82 KB - -5.63% -
himeno/elf -3.05% 26.13 KB 25.34 KB - 0.00% -


Report Time: 0.18s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3047.681 -3.80%
botan/AES-128/CBC/PKCS7 encrypt 796.669 -
botan/AES-128 decrypt 5846.436 -
botan/AES-128/EAX decrypt 471.876 -
botan/AES-128/EAX encrypt 476.458 -
botan/AES-128 encrypt 5786.656 -
botan/AES-128/GCM(16) [clmul] decrypt 1162.369 -
botan/AES-128/GCM(16) [clmul] encrypt 1204.347 -
botan/AES-128/OCB decrypt 946.257 6.69%
botan/AES-128/OCB encrypt 969.182 4.75%
botan/AES-128/XTS decrypt 1470.303 -
botan/AES-128/XTS encrypt 1507.151 -2.92%
botan/AES-192 decrypt 5035.093 -
botan/AES-192 encrypt 4967.059 -
botan/AES-256 decrypt 4248.781 -
botan/AES-256 encrypt 4250.546 -
botan/ARIA-128 decrypt 154.814 -
botan/ARIA-128 encrypt 154.822 -
botan/ARIA-192 decrypt 133.727 -
botan/ARIA-192 encrypt 133.589 -
botan/ARIA-256 decrypt 117.641 -
botan/ARIA-256 encrypt 117.486 -
botan/Blowfish decrypt 212.010 -
botan/Blowfish encrypt 214.135 -
botan/Camellia-128 decrypt 137.853 -3.14%
botan/Camellia-128 encrypt 137.472 -3.20%
botan/Camellia-192 decrypt 108.066 -3.10%
botan/Camellia-192 encrypt 107.880 -3.15%
botan/Camellia-256 decrypt 108.066 -3.13%
botan/Camellia-256 encrypt 107.864 -3.16%
botan/CAST-128 decrypt 221.007 -
botan/CAST-128 encrypt 219.931 -
botan/CAST-256 decrypt 117.508 -
botan/CAST-256 encrypt 117.404 -
botan/ChaCha20Poly1305 decrypt 403.680 -
botan/ChaCha20Poly1305 encrypt 404.626 -
botan/CMAC(AES-128) mac 843.512 -
botan/CTR-BE(AES-128) decrypt 3310.123 -
botan/CTR-BE(AES-128) encrypt 3316.179 -
botan/CTR-BE(Serpent) decrypt 226.972 -
botan/CTR-BE(Serpent) encrypt 226.476 -
botan/DES decrypt 93.794 2.60%
botan/DES encrypt 94.909 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.629 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.631 -
botan/HMAC(SHA-256) mac 1456.658 -
botan/IDEA decrypt 450.191 -
botan/IDEA encrypt 450.115 -
botan/KASUMI decrypt 61.687 -
botan/KASUMI encrypt 72.554 -
botan/Keccak-1600(512) hash 153.536 -
botan/MISTY1 decrypt 93.207 -
botan/MISTY1 encrypt 94.663 -
botan/Noekeon decrypt 378.272 -
botan/Noekeon encrypt 360.794 -
botan/RC4 encrypt 186.588 -
botan/RIPEMD-160 hash 316.264 -
botan/Salsa20 encrypt 484.514 -
botan/Serpent/CBC/PKCS7 decrypt 248.684 -
botan/Serpent/CBC/PKCS7 encrypt 85.653 -
botan/Serpent decrypt 270.255 -
botan/Serpent/EAX decrypt 55.577 -
botan/Serpent/EAX encrypt 55.579 -
botan/Serpent encrypt 234.960 -
botan/Serpent/GCM(16) [clmul] decrypt 168.201 -
botan/Serpent/GCM(16) [clmul] encrypt 168.801 -
botan/Serpent/OCB decrypt 200.672 -
botan/Serpent/OCB encrypt 181.843 -
botan/Serpent/XTS decrypt 228.000 -
botan/Serpent/XTS encrypt 203.313 -
botan/SHA-160 hash 1351.492 -
botan/SHA-256 hash 1301.036 -
botan/SHA-512 hash 373.648 -
botan/SHACAL2 decrypt 454.460 -
botan/SHACAL2 encrypt 1464.100 -
botan/Skein-512(512) hash 445.963 -
botan/SM4 decrypt 115.080 -
botan/SM4 encrypt 115.145 -
botan/Threefish-512 decrypt 338.158 -
botan/Threefish-512 encrypt 359.679 -
botan/Tiger(24,3) hash 441.138 -
botan/TripleDES decrypt 31.242 -7.44%
botan/TripleDES encrypt 31.408 -7.62%
botan/Twofish decrypt 291.629 -
botan/Twofish encrypt 293.461 -
botan/Whirlpool hash 113.131 -
botan/XTEA decrypt 89.285 -
botan/XTEA encrypt 94.100 -
himeno 978.858 -
nbench/ASSIGNMENT 61.552 -4.75%
nbench/BITFIELD 657560000.000 -
nbench/FOURIER 155930.000 -69.73%
nbench/FP EMULATION 775.550 -
nbench/HUFFMAN 6482.500 -
nbench/IDEA 14159.000 -
nbench/LU DECOMPOSITION 3853.700 -53.77%
nbench/NEURAL NET 166.690 -32.69%
nbench/NUMERIC SORT 1624.200 5.09%
nbench/STRING SORT 1584.600 -36.82%
Geometric Mean 428.006 -3.02%
Name Current %
botan/elf 689.59 KB -
botan/elf/sections/text 351.52 KB -
cray/elf 30.72 KB -
cray/elf/sections/text 7.63 KB -
himeno/elf 25.34 KB -
himeno/elf/sections/text 4.50 KB -17.95%
nbench/elf 71.59 KB -14.50%
nbench/elf/sections/text 38.41 KB -19.54%
polyhedron/ac/elf 37.22 KB -
polyhedron/ac/elf/sections/text 17.74 KB -8.98%
polyhedron/aermod/elf 942.82 KB -5.63%
polyhedron/aermod/elf/sections/text 694.86 KB -7.33%
polyhedron/air/elf 55.72 KB -44.35%
polyhedron/air/elf/sections/text 33.41 KB -56.24%
polyhedron/capacita/elf 50.91 KB -38.68%
polyhedron/capacita/elf/sections/text 30.74 KB -51.56%
polyhedron/channel2/elf 25.41 KB -13.60%
polyhedron/channel2/elf/sections/text 7.66 KB -11.55%
polyhedron/doduc/elf 136.38 KB -12.79%
polyhedron/doduc/elf/sections/text 105.58 KB -16.79%
polyhedron/fatigue2/elf 67.17 KB -5.62%
polyhedron/fatigue2/elf/sections/text 40.80 KB -10.34%
polyhedron/gas_dyn2/elf 60.25 KB -16.61%
polyhedron/gas_dyn2/elf/sections/text 29.22 KB -27.94%
polyhedron/induct2/elf 158.23 KB -7.05%
polyhedron/induct2/elf/sections/text 119.75 KB -10.06%
polyhedron/linpk/elf 25.13 KB -13.73%
polyhedron/linpk/elf/sections/text 6.77 KB -41.00%
polyhedron/mdbx/elf 55.60 KB -26.45%
polyhedron/mdbx/elf/sections/text 29.99 KB -39.39%
polyhedron/mp_prop_design/elf 37.84 KB -9.56%
polyhedron/mp_prop_design/elf/sections/text 16.49 KB -6.47%
polyhedron/nf/elf 29.51 KB -21.33%
polyhedron/nf/elf/sections/text 10.72 KB -40.45%
polyhedron/protein/elf 75.89 KB -9.59%
polyhedron/protein/elf/sections/text 43.78 KB -17.78%
polyhedron/rnflow/elf 75.70 KB -20.90%
polyhedron/rnflow/elf/sections/text 49.58 KB -27.27%
polyhedron/test_fpu2/elf 58.42 KB -21.50%
polyhedron/test_fpu2/elf/sections/text 34.53 KB -28.87%
polyhedron/tfft2/elf 25.36 KB -24.23%
polyhedron/tfft2/elf/sections/text 6.03 KB -58.80%
tramp3d_pgo/elf 925.07 KB -
tramp3d_pgo/elf/sections/text 413.42 KB -
Geometric Mean 49.79 KB -20.14%
Name Current %
botan 71.101 -
cray 0.410 -
himeno 0.294 -13.00%
nbench 2.718 -10.42%
polyhedron/ac 0.891 -5.30%
polyhedron/aermod 18.652 -5.22%
polyhedron/air 2.234 -35.55%
polyhedron/capacita 1.685 -38.08%
polyhedron/channel2 0.475 -7.70%
polyhedron/doduc 3.898 -12.42%
polyhedron/fatigue2 1.830 -11.18%
polyhedron/gas_dyn2 1.361 -25.09%
polyhedron/induct2 3.688 -7.27%
polyhedron/linpk 0.524 -22.78%
polyhedron/mdbx 1.466 -28.29%
polyhedron/mp_prop_design 0.848 -11.87%
polyhedron/nf 0.611 -33.39%
polyhedron/protein 2.126 -13.77%
polyhedron/rnflow 2.830 -15.56%
polyhedron/test_fpu2 2.156 -17.41%
polyhedron/tfft2 0.449 -44.38%
tramp3d 19.014 -
Geometric Mean 1.882 -17.36%
Name Current %
botan 17.88 MB -
cray 37.12 MB -
himeno 34.38 MB -2.48%
nbench 56.55 MB -7.06%
polyhedron/ac 46.96 MB -
polyhedron/aermod 561.09 MB -
polyhedron/air 78.09 MB -43.77%
polyhedron/capacita 61.14 MB -28.61%
polyhedron/channel2 40.09 MB -2.85%
polyhedron/doduc 105.93 MB -8.89%
polyhedron/fatigue2 57.71 MB -8.07%
polyhedron/gas_dyn2 53.86 MB -14.50%
polyhedron/induct2 92.68 MB -4.32%
polyhedron/linpk 39.08 MB -7.85%
polyhedron/mdbx 54.34 MB -14.54%
polyhedron/mp_prop_design 46.43 MB -9.02%
polyhedron/nf 41.12 MB -13.11%
polyhedron/protein 68.01 MB -11.61%
polyhedron/rnflow 86.18 MB -14.55%
polyhedron/test_fpu2 68.02 MB -14.17%
polyhedron/tfft2 37.86 MB -20.70%
tramp3d 596.85 MB -
Geometric Mean 64.84 MB -11.02%