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: 1484.387
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) e4360e452b4c6cd56d4e21663703e920763413f5
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 e4360e452b4c6cd56d4e21663703e920763413f5
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 1605887038000.e4360e452b4c6cd56d4e21663703e920763413f5 2020-11-20T20:42:10.913800 0:01:34.792908
Previous 1605896127000.11d39d4b278efb4a0134f495d698c2cd764c06e4 2020-11-21T06:46:07.988352 0:00:58.214990
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:31.360277


Tests Summary

Status Group # # (B)
Performance Regressions 81 59
Performance Improvements 23 78
Unchanged Tests 880 847
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 79.81% 0.449 0.808 - 13.80% -
polyhedron/capacita 61.49% 1.685 2.722 - 4.68% -
polyhedron/air 55.16% 2.234 3.467 - 7.66% -
polyhedron/nf 50.12% 0.611 0.918 - 0.19% -
polyhedron/mdbx 39.46% 1.466 2.044 - 5.65% -
polyhedron/gas_dyn2 33.49% 1.361 1.817 - -18.62% -
polyhedron/linpk 29.49% 0.524 0.679 - 6.02% -
polyhedron/test_fpu2 21.08% 2.156 2.610 - -3.27% -
polyhedron/rnflow 18.42% 2.830 3.351 - 0.84% -
polyhedron/protein 15.97% 2.126 2.465 - 1.52% -
himeno 14.95% 0.294 0.338 - 1.32% -
polyhedron/doduc 14.18% 3.898 4.451 - 4.35% -
polyhedron/mp_prop_design 13.47% 0.848 0.963 - 0.51% -
polyhedron/fatigue2 12.58% 1.830 2.061 - -2.12% -
nbench 11.64% 2.718 3.035 - 2.69% -
polyhedron/channel2 8.34% 0.475 0.514 - 0.13% -
polyhedron/induct2 7.84% 3.688 3.977 - 6.49% -
polyhedron/ac 5.59% 0.891 0.941 - 2.65% -
polyhedron/aermod 5.51% 18.652 19.679 - 2.50% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 69.72% 51.939 88.150 - -1.84% -
polyhedron/fatigue2 8.44% 42.375 45.950 - -11.45% -
polyhedron/doduc 7.57% 8.351 8.982 - -4.47% -
polyhedron/channel2 7.39% 38.356 41.189 - -1.43% -
polyhedron/air 3.78% 1.626 1.688 - -39.65% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 77.83% 78.09 MB 138.86 MB - 10.34% -
polyhedron/capacita 40.07% 61.14 MB 85.64 MB - 7.47% -
polyhedron/tfft2 26.10% 37.86 MB 47.74 MB - 6.98% -
polyhedron/rnflow 17.02% 86.18 MB 100.84 MB - -4.41% -
polyhedron/mdbx 17.02% 54.34 MB 63.58 MB - 5.07% -
polyhedron/gas_dyn2 16.96% 53.86 MB 62.99 MB - -8.99% -
polyhedron/test_fpu2 16.51% 68.02 MB 79.25 MB - -0.25% -
polyhedron/nf 15.09% 41.12 MB 47.32 MB - 1.75% -
polyhedron/protein 13.14% 68.01 MB 76.95 MB - -0.14% -
polyhedron/mp_prop_design 9.92% 46.43 MB 51.03 MB - 4.91% -
polyhedron/doduc 9.75% 105.93 MB 116.26 MB - 3.25% -
polyhedron/fatigue2 8.78% 57.71 MB 62.77 MB - 4.72% -
polyhedron/linpk 8.52% 39.08 MB 42.41 MB - 5.81% -
nbench 7.59% 56.55 MB 60.84 MB - 1.54% -
polyhedron/induct2 4.51% 92.68 MB 96.86 MB - -1.35% -
polyhedron/channel2 2.93% 40.09 MB 41.26 MB - 4.24% -
himeno 2.55% 34.38 MB 35.25 MB - 4.61% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt -6.27% 946.257 886.897 - -1.28% -
nbench/NUMERIC SORT -4.84% 1624.200 1545.600 - 3.80% -
botan/AES-128/OCB encrypt -4.53% 969.182 925.236 - -3.22% -
botan/DES decrypt -2.53% 93.794 91.419 - -2.60% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2/elf/sections/text 142.72% 6.03 KB 14.64 KB - 13.57% -
polyhedron/air/elf/sections/text 128.53% 33.41 KB 76.34 KB - 5.12% -
polyhedron/capacita/elf/sections/text 106.45% 30.74 KB 63.45 KB - 2.16% -
polyhedron/air/elf 79.68% 55.72 KB 100.12 KB - 3.37% -
polyhedron/linpk/elf/sections/text 69.50% 6.77 KB 11.47 KB - -0.54% -
polyhedron/nf/elf/sections/text 67.92% 10.72 KB 18.00 KB - -4.87% -
polyhedron/mdbx/elf/sections/text 64.98% 29.99 KB 49.47 KB - 0.86% -
polyhedron/capacita/elf 63.09% 50.91 KB 83.02 KB - -0.92% -
polyhedron/test_fpu2/elf/sections/text 40.59% 34.53 KB 48.55 KB - -8.51% -
polyhedron/gas_dyn2/elf/sections/text 38.77% 29.22 KB 40.55 KB - -24.10% -
polyhedron/rnflow/elf/sections/text 37.50% 49.58 KB 68.17 KB - -4.97% -
polyhedron/mdbx/elf 35.97% 55.60 KB 75.60 KB - -1.08% -
polyhedron/tfft2/elf 31.98% 25.36 KB 33.47 KB - -2.17% -
polyhedron/test_fpu2/elf 27.39% 58.42 KB 74.42 KB - -6.06% -
polyhedron/nf/elf 27.11% 29.51 KB 37.51 KB - -2.10% -
polyhedron/rnflow/elf 26.42% 75.70 KB 95.70 KB - -4.76% -
nbench/elf/sections/text 24.29% 38.41 KB 47.74 KB - -4.38% -
himeno/elf/sections/text 21.87% 4.50 KB 5.49 KB - -3.04% -
polyhedron/protein/elf/sections/text 21.63% 43.78 KB 53.25 KB - 0.03% -
polyhedron/doduc/elf/sections/text 20.17% 105.58 KB 126.88 KB - 4.73% -
polyhedron/gas_dyn2/elf 19.92% 60.25 KB 72.25 KB - -15.16% -
nbench/elf 16.96% 71.59 KB 83.73 KB - -8.04% -
polyhedron/linpk/elf 15.92% 25.13 KB 29.13 KB - -2.64% -
polyhedron/channel2/elf 15.74% 25.41 KB 29.41 KB - -2.69% -
polyhedron/doduc/elf 14.66% 136.38 KB 156.38 KB - 2.09% -
polyhedron/channel2/elf/sections/text 13.06% 7.66 KB 8.66 KB - -1.60% -
polyhedron/fatigue2/elf/sections/text 11.53% 40.80 KB 45.50 KB - -3.03% -
polyhedron/induct2/elf/sections/text 11.18% 119.75 KB 133.14 KB - 0.06% -
polyhedron/protein/elf 10.60% 75.89 KB 83.94 KB - -0.96% -
polyhedron/mp_prop_design/elf 10.57% 37.84 KB 41.84 KB - -1.89% -
polyhedron/ac/elf/sections/text 9.87% 17.74 KB 19.49 KB - -3.93% -
polyhedron/aermod/elf/sections/text 7.91% 694.86 KB 749.84 KB - -0.83% -
polyhedron/induct2/elf 7.58% 158.23 KB 170.23 KB - -0.54% -
polyhedron/mp_prop_design/elf/sections/text 6.92% 16.49 KB 17.63 KB - -4.33% -
polyhedron/aermod/elf 5.97% 942.82 KB 999.08 KB - -0.45% -
polyhedron/fatigue2/elf 5.95% 67.17 KB 71.17 KB - -1.12% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2 -62.36% 47.800 17.994 - -5.04% -
polyhedron/test_fpu2 -59.28% 60.551 24.656 - -3.48% -
polyhedron/gas_dyn2 -53.51% 95.890 44.582 - -6.84% -
polyhedron/nf -17.99% 4.930 4.043 - -18.46% -
polyhedron/capacita -14.75% 22.531 19.207 - -23.90% -
polyhedron/rnflow -14.64% 33.651 28.724 - 38.14% -
polyhedron/mdbx -12.76% 6.481 5.654 - -13.23% -
polyhedron/protein -3.37% 17.067 16.493 - -5.33% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER 230.38% 155930.000 515160.000 - -0.85% -
nbench/LU DECOMPOSITION 116.33% 3853.700 8336.600 - 2.02% -
nbench/STRING SORT 58.28% 1584.600 2508.100 - 8.53% -
nbench/NEURAL NET 48.58% 166.690 247.660 - -2.29% -
botan/TripleDES encrypt 8.25% 31.408 33.999 - 0.09% -
botan/TripleDES decrypt 8.04% 31.242 33.753 - -0.35% -
nbench/ASSIGNMENT 4.99% 61.552 64.621 - -16.38% -
botan/AES-128/CBC/PKCS7 decrypt 3.95% 3047.681 3168.146 - 2.19% -
botan/Camellia-128 encrypt 3.30% 137.472 142.014 - 9.78% -
botan/Camellia-256 encrypt 3.26% 107.864 111.381 - 6.14% -
botan/Camellia-192 encrypt 3.25% 107.880 111.384 - 6.49% -
botan/Camellia-128 decrypt 3.25% 137.853 142.328 - 10.52% -
botan/Camellia-256 decrypt 3.23% 108.066 111.552 - 7.59% -
botan/Camellia-192 decrypt 3.20% 108.066 111.522 - 7.45% -
botan/AES-128/XTS encrypt 3.01% 1507.151 1552.467 - -8.78% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 13.80% 0.710 0.808 - 79.81% -
polyhedron/air 7.66% 3.220 3.467 - 55.16% -
polyhedron/induct2 6.49% 3.735 3.977 - 7.84% -
polyhedron/linpk 6.02% 0.640 0.679 - 29.49% -
polyhedron/mdbx 5.65% 1.935 2.044 - 39.46% -
polyhedron/capacita 4.68% 2.600 2.722 - 61.49% -
polyhedron/doduc 4.35% 4.265 4.451 - 14.18% -
tramp3d 3.90% 18.295 19.008 - -0.03% -
nbench 2.69% 2.955 3.035 - 11.64% -
polyhedron/ac 2.65% 0.917 0.941 - 5.59% -
polyhedron/aermod 2.50% 19.199 19.679 - 5.51% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 38.14% 20.793 28.724 - -14.64% -
cray 9.00% 3.076 3.353 - 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% -
polyhedron/air 10.34% 125.86 MB 138.86 MB - 77.83% -
polyhedron/capacita 7.47% 79.69 MB 85.64 MB - 40.07% -
polyhedron/tfft2 6.98% 44.63 MB 47.74 MB - 26.10% -
polyhedron/linpk 5.81% 40.08 MB 42.41 MB - 8.52% -
polyhedron/mdbx 5.07% 60.51 MB 63.58 MB - 17.02% -
polyhedron/mp_prop_design 4.91% 48.64 MB 51.03 MB - 9.92% -
cray 4.79% 35.43 MB 37.12 MB - 0.00% -
polyhedron/fatigue2 4.72% 59.94 MB 62.77 MB - 8.78% -
himeno 4.61% 33.70 MB 35.25 MB - 2.55% -
polyhedron/channel2 4.24% 39.58 MB 41.26 MB - 2.93% -
polyhedron/ac 3.41% 45.71 MB 47.27 MB - 0.66% -
polyhedron/doduc 3.25% 112.60 MB 116.26 MB - 9.75% -
tramp3d 3.25% 578.22 MB 597.01 MB - 0.03% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/XTEA decrypt -53.92% 193.703 89.258 - -0.03% -
botan/XTEA encrypt -51.31% 193.443 94.190 - 0.10% -
botan/KASUMI decrypt -18.28% 75.381 61.602 - -0.14% -
nbench/ASSIGNMENT -16.38% 77.283 64.621 - 4.99% -
botan/AES-128/XTS decrypt -12.08% 1669.917 1468.205 - -0.14% -
botan/AES-128/XTS encrypt -8.78% 1701.901 1552.467 - 3.01% -
nbench/FP EMULATION -8.59% 840.930 768.720 - -0.88% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -7.12% 66.326 61.603 - -0.04% -
botan/Twofish encrypt -7.06% 315.802 293.516 - 0.02% -
botan/Keccak-1600(512) hash -6.69% 164.482 153.473 - -0.04% -
botan/Blowfish decrypt -6.59% 226.953 211.987 - -0.01% -
botan/Blowfish encrypt -6.46% 228.791 214.001 - -0.06% -
botan/Tiger(24,3) hash -5.85% 465.629 438.386 - -0.62% -
botan/KASUMI encrypt -5.63% 76.942 72.614 - 0.08% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.35% 65.106 61.622 - -0.01% -
botan/Twofish decrypt -3.68% 302.909 291.771 - 0.05% -
botan/CAST-128 encrypt -3.42% 227.683 219.890 - -0.02% -
botan/AES-128/OCB encrypt -3.22% 956.010 925.236 - -4.53% -
botan/DES decrypt -2.60% 93.855 91.419 - -2.53% -
botan/CAST-128 decrypt -2.54% 227.303 221.527 - 0.24% -
botan/ARIA-128 encrypt -2.41% 158.779 154.945 - 0.08% -
nbench/NEURAL NET -2.29% 253.460 247.660 - 48.58% -
botan/SM4 decrypt -2.28% 117.605 114.920 - -0.14% -
botan/Salsa20 encrypt -2.28% 495.482 484.174 - -0.07% -
botan/SM4 encrypt -2.27% 117.839 115.161 - 0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 13.57% 12.89 KB 14.64 KB - 142.72% -
polyhedron/air/elf/sections/text 5.12% 72.63 KB 76.34 KB - 128.53% -
polyhedron/doduc/elf/sections/text 4.73% 121.14 KB 126.88 KB - 20.17% -
polyhedron/air/elf 3.37% 96.85 KB 100.12 KB - 79.68% -
botan/elf 2.54% 676.41 KB 693.59 KB - 0.58% -
polyhedron/capacita/elf/sections/text 2.16% 62.11 KB 63.45 KB - 106.45% -
polyhedron/doduc/elf 2.09% 153.19 KB 156.38 KB - 14.66% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -18.62% 2.233 1.817 - 33.49% -
botan -15.62% 84.769 71.526 - 0.60% -
polyhedron/test_fpu2 -3.27% 2.699 2.610 - 21.08% -
polyhedron/fatigue2 -2.12% 2.105 2.061 - 12.58% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -49.55% 1.767 0.891 - -0.16% -
polyhedron/air -39.65% 2.797 1.688 - 3.78% -
polyhedron/capacita -23.90% 25.240 19.207 - -14.75% -
polyhedron/nf -18.46% 4.958 4.043 - -17.99% -
polyhedron/linpk -18.08% 3.015 2.470 - 0.37% -
polyhedron/mdbx -13.23% 6.516 5.654 - -12.76% -
polyhedron/ac -12.08% 8.708 7.655 - -0.01% -
polyhedron/fatigue2 -11.45% 51.892 45.950 - 8.44% -
polyhedron/aermod -9.92% 8.257 7.438 - 1.33% -
polyhedron/gas_dyn2 -6.84% 47.853 44.582 - -53.51% -
polyhedron/protein -5.33% 17.421 16.493 - -3.37% -
polyhedron/induct2 -5.04% 18.950 17.994 - -62.36% -
polyhedron/doduc -4.47% 9.403 8.982 - 7.57% -
polyhedron/mp_prop_design -4.07% 67.920 65.155 - 0.05% -
polyhedron/test_fpu2 -3.48% 25.545 24.656 - -59.28% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -8.99% 69.21 MB 62.99 MB - 16.96% -
polyhedron/rnflow -4.41% 105.49 MB 100.84 MB - 17.02% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 89.21% 3143.054 5946.900 - 1.72% -
botan/AES-192 encrypt 87.00% 2690.744 5031.670 - 1.30% -
botan/AES-128 encrypt 84.28% 3133.418 5774.271 - -0.21% -
botan/AES-192 decrypt 41.57% 3494.949 4947.948 - -1.73% -
botan/Serpent encrypt 22.16% 192.404 235.033 - 0.03% -
botan/CTR-BE(Serpent) encrypt 21.53% 188.068 228.556 - 0.92% -
botan/CTR-BE(Serpent) decrypt 21.47% 188.015 228.387 - 0.62% -
botan/Serpent/GCM(16) [clmul] decrypt 20.30% 139.294 167.567 - -0.38% -
botan/IDEA decrypt 20.13% 374.761 450.182 - -0.00% -
botan/Serpent/GCM(16) [clmul] encrypt 20.11% 139.757 167.864 - -0.56% -
botan/IDEA encrypt 20.09% 374.832 450.122 - 0.00% -
botan/Serpent/XTS encrypt 18.18% 173.197 204.678 - 0.67% -
botan/Serpent/OCB encrypt 15.23% 155.829 179.557 - -1.26% -
botan/Noekeon encrypt 14.94% 314.499 361.478 - 0.19% -
botan/Serpent/CBC/PKCS7 decrypt 14.26% 218.080 249.176 - 0.20% -
botan/Noekeon decrypt 11.44% 337.839 376.490 - -0.47% -
botan/Serpent decrypt 10.66% 242.892 268.778 - -0.55% -
botan/Camellia-128 decrypt 10.52% 128.779 142.328 - 3.25% -
botan/Camellia-128 encrypt 9.78% 129.359 142.014 - 3.30% -
botan/ChaCha20Poly1305 encrypt 9.50% 371.750 407.064 - 0.60% -
botan/ChaCha20Poly1305 decrypt 8.67% 370.269 402.383 - -0.32% -
nbench/STRING SORT 8.53% 2311.000 2508.100 - 58.28% -
botan/Serpent/OCB decrypt 7.99% 185.407 200.213 - -0.23% -
botan/Camellia-256 decrypt 7.59% 103.685 111.552 - 3.23% -
botan/Serpent/XTS decrypt 7.51% 212.145 228.067 - 0.03% -
botan/Camellia-192 decrypt 7.45% 103.794 111.522 - 3.20% -
botan/Serpent/EAX decrypt 7.28% 52.010 55.798 - 0.40% -
botan/Serpent/EAX encrypt 7.11% 52.070 55.770 - 0.34% -
botan/Camellia-192 encrypt 6.49% 104.591 111.384 - 3.25% -
botan/Camellia-256 encrypt 6.14% 104.939 111.381 - 3.26% -
himeno 4.45% 941.498 983.394 - 0.46% -
nbench/NUMERIC SORT 3.80% 1489.000 1545.600 - -4.84% -
botan/AES-128/GCM(16) [clmul] encrypt 3.07% 1154.520 1189.977 - -1.19% -
botan/AES-256 encrypt 2.58% 4141.447 4248.482 - -0.05% -
botan/CTR-BE(AES-128) decrypt 2.47% 3260.619 3341.009 - 0.93% -
botan/AES-128/CBC/PKCS7 decrypt 2.19% 3100.194 3168.146 - 3.95% -
nbench/HUFFMAN 2.18% 6258.400 6394.900 - -1.35% -
nbench/LU DECOMPOSITION 2.02% 8171.600 8336.600 - 116.33% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2/elf/sections/text -24.10% 53.42 KB 40.55 KB - 38.77% -
polyhedron/gas_dyn2/elf -15.16% 85.16 KB 72.25 KB - 19.92% -
polyhedron/ac/elf -11.40% 42.01 KB 37.22 KB - 0.00% -
polyhedron/test_fpu2/elf/sections/text -8.51% 53.06 KB 48.55 KB - 40.59% -
nbench/elf -8.04% 91.05 KB 83.73 KB - 16.96% -
polyhedron/test_fpu2/elf -6.06% 79.22 KB 74.42 KB - 27.39% -
polyhedron/rnflow/elf/sections/text -4.97% 71.74 KB 68.17 KB - 37.50% -
polyhedron/nf/elf/sections/text -4.87% 18.92 KB 18.00 KB - 67.92% -
polyhedron/rnflow/elf -4.76% 100.48 KB 95.70 KB - 26.42% -
nbench/elf/sections/text -4.38% 49.92 KB 47.74 KB - 24.29% -
polyhedron/mp_prop_design/elf/sections/text -4.33% 18.42 KB 17.63 KB - 6.92% -
polyhedron/ac/elf/sections/text -3.93% 20.28 KB 19.49 KB - 9.87% -
himeno/elf -3.05% 26.13 KB 25.34 KB - 0.00% -
himeno/elf/sections/text -3.04% 5.66 KB 5.49 KB - 21.87% -
polyhedron/fatigue2/elf/sections/text -3.03% 46.92 KB 45.50 KB - 11.53% -
polyhedron/channel2/elf -2.69% 30.22 KB 29.41 KB - 15.74% -
polyhedron/linpk/elf -2.64% 29.92 KB 29.13 KB - 15.92% -
polyhedron/tfft2/elf -2.17% 34.21 KB 33.47 KB - 31.98% -
polyhedron/nf/elf -2.10% 38.31 KB 37.51 KB - 27.11% -


Report Time: 0.26s
Name Current %
botan/AES-128 decrypt 5946.900 -
botan/AES-128 encrypt 5774.271 -
botan/AES-128/CBC/PKCS7 decrypt 3168.146 3.95%
botan/AES-128/CBC/PKCS7 encrypt 799.401 -
botan/AES-128/EAX decrypt 466.503 -
botan/AES-128/EAX encrypt 467.879 -
botan/AES-128/GCM(16) [clmul] decrypt 1154.288 -
botan/AES-128/GCM(16) [clmul] encrypt 1189.977 -
botan/AES-128/OCB decrypt 886.897 -6.27%
botan/AES-128/OCB encrypt 925.236 -4.53%
botan/AES-128/XTS decrypt 1468.205 -
botan/AES-128/XTS encrypt 1552.467 3.01%
botan/AES-192 decrypt 4947.948 -
botan/AES-192 encrypt 5031.670 -
botan/AES-256 decrypt 4253.298 -
botan/AES-256 encrypt 4248.482 -
botan/ARIA-128 decrypt 155.027 -
botan/ARIA-128 encrypt 154.945 -
botan/ARIA-192 decrypt 133.727 -
botan/ARIA-192 encrypt 133.591 -
botan/ARIA-256 decrypt 117.661 -
botan/ARIA-256 encrypt 117.661 -
botan/Blowfish decrypt 211.987 -
botan/Blowfish encrypt 214.001 -
botan/CAST-128 decrypt 221.527 -
botan/CAST-128 encrypt 219.890 -
botan/CAST-256 decrypt 116.747 -
botan/CAST-256 encrypt 116.791 -
botan/CMAC(AES-128) mac 842.378 -
botan/CTR-BE(AES-128) decrypt 3341.009 -
botan/CTR-BE(AES-128) encrypt 3357.991 -
botan/CTR-BE(Serpent) decrypt 228.387 -
botan/CTR-BE(Serpent) encrypt 228.556 -
botan/Camellia-128 decrypt 142.328 3.25%
botan/Camellia-128 encrypt 142.014 3.30%
botan/Camellia-192 decrypt 111.522 3.20%
botan/Camellia-192 encrypt 111.384 3.25%
botan/Camellia-256 decrypt 111.552 3.23%
botan/Camellia-256 encrypt 111.381 3.26%
botan/ChaCha20Poly1305 decrypt 402.383 -
botan/ChaCha20Poly1305 encrypt 407.064 -
botan/DES decrypt 91.419 -2.53%
botan/DES encrypt 94.934 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.603 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.622 -
botan/HMAC(SHA-256) mac 1456.575 -
botan/IDEA decrypt 450.182 -
botan/IDEA encrypt 450.122 -
botan/KASUMI decrypt 61.602 -
botan/KASUMI encrypt 72.614 -
botan/Keccak-1600(512) hash 153.473 -
botan/MISTY1 decrypt 93.217 -
botan/MISTY1 encrypt 94.661 -
botan/Noekeon decrypt 376.490 -
botan/Noekeon encrypt 361.478 -
botan/RC4 encrypt 186.981 -
botan/RIPEMD-160 hash 315.288 -
botan/SHA-160 hash 1350.171 -
botan/SHA-256 hash 1289.747 -
botan/SHA-512 hash 373.596 -
botan/SHACAL2 decrypt 454.220 -
botan/SHACAL2 encrypt 1462.488 -
botan/SM4 decrypt 114.920 -
botan/SM4 encrypt 115.161 -
botan/Salsa20 encrypt 484.174 -
botan/Serpent decrypt 268.778 -
botan/Serpent encrypt 235.033 -
botan/Serpent/CBC/PKCS7 decrypt 249.176 -
botan/Serpent/CBC/PKCS7 encrypt 85.589 -
botan/Serpent/EAX decrypt 55.798 -
botan/Serpent/EAX encrypt 55.770 -
botan/Serpent/GCM(16) [clmul] decrypt 167.567 -
botan/Serpent/GCM(16) [clmul] encrypt 167.864 -
botan/Serpent/OCB decrypt 200.213 -
botan/Serpent/OCB encrypt 179.557 -
botan/Serpent/XTS decrypt 228.067 -
botan/Serpent/XTS encrypt 204.678 -
botan/Skein-512(512) hash 444.807 -
botan/Threefish-512 decrypt 336.261 -
botan/Threefish-512 encrypt 359.975 -
botan/Tiger(24,3) hash 438.386 -
botan/TripleDES decrypt 33.753 8.04%
botan/TripleDES encrypt 33.999 8.25%
botan/Twofish decrypt 291.771 -
botan/Twofish encrypt 293.516 -
botan/Whirlpool hash 113.141 -
botan/XTEA decrypt 89.258 -
botan/XTEA encrypt 94.190 -
himeno 983.394 -
nbench/ASSIGNMENT 64.621 4.99%
nbench/BITFIELD 657570000.000 -
nbench/FOURIER 515160.000 230.38%
nbench/FP EMULATION 768.720 -
nbench/HUFFMAN 6394.900 -
nbench/IDEA 14150.000 -
nbench/LU DECOMPOSITION 8336.600 116.33%
nbench/NEURAL NET 247.660 48.58%
nbench/NUMERIC SORT 1545.600 -4.84%
nbench/STRING SORT 2508.100 58.28%
Geometric Mean 441.327 3.11%
Name Current %
botan/elf 693.59 KB -
botan/elf/sections/text 355.95 KB -
cray/elf 30.72 KB -
cray/elf/sections/text 7.63 KB -
himeno/elf 25.34 KB -
himeno/elf/sections/text 5.49 KB 21.87%
nbench/elf 83.73 KB 16.96%
nbench/elf/sections/text 47.74 KB 24.29%
polyhedron/ac/elf 37.22 KB -
polyhedron/ac/elf/sections/text 19.49 KB 9.87%
polyhedron/aermod/elf 999.08 KB 5.97%
polyhedron/aermod/elf/sections/text 749.84 KB 7.91%
polyhedron/air/elf 100.12 KB 79.68%
polyhedron/air/elf/sections/text 76.34 KB 128.53%
polyhedron/capacita/elf 83.02 KB 63.09%
polyhedron/capacita/elf/sections/text 63.45 KB 106.45%
polyhedron/channel2/elf 29.41 KB 15.74%
polyhedron/channel2/elf/sections/text 8.66 KB 13.06%
polyhedron/doduc/elf 156.38 KB 14.66%
polyhedron/doduc/elf/sections/text 126.88 KB 20.17%
polyhedron/fatigue2/elf 71.17 KB 5.95%
polyhedron/fatigue2/elf/sections/text 45.50 KB 11.53%
polyhedron/gas_dyn2/elf 72.25 KB 19.92%
polyhedron/gas_dyn2/elf/sections/text 40.55 KB 38.77%
polyhedron/induct2/elf 170.23 KB 7.58%
polyhedron/induct2/elf/sections/text 133.14 KB 11.18%
polyhedron/linpk/elf 29.13 KB 15.92%
polyhedron/linpk/elf/sections/text 11.47 KB 69.50%
polyhedron/mdbx/elf 75.60 KB 35.97%
polyhedron/mdbx/elf/sections/text 49.47 KB 64.98%
polyhedron/mp_prop_design/elf 41.84 KB 10.57%
polyhedron/mp_prop_design/elf/sections/text 17.63 KB 6.92%
polyhedron/nf/elf 37.51 KB 27.11%
polyhedron/nf/elf/sections/text 18.00 KB 67.92%
polyhedron/protein/elf 83.94 KB 10.60%
polyhedron/protein/elf/sections/text 53.25 KB 21.63%
polyhedron/rnflow/elf 95.70 KB 26.42%
polyhedron/rnflow/elf/sections/text 68.17 KB 37.50%
polyhedron/test_fpu2/elf 74.42 KB 27.39%
polyhedron/test_fpu2/elf/sections/text 48.55 KB 40.59%
polyhedron/tfft2/elf 33.47 KB 31.98%
polyhedron/tfft2/elf/sections/text 14.64 KB 142.72%
tramp3d_pgo/elf 925.07 KB -
tramp3d_pgo/elf/sections/text 413.42 KB -
Geometric Mean 62.35 KB 25.22%
Name Current %
botan 71.526 -
cray 0.410 -
himeno 0.338 14.95%
nbench 3.035 11.64%
polyhedron/ac 0.941 5.59%
polyhedron/aermod 19.679 5.51%
polyhedron/air 3.467 55.16%
polyhedron/capacita 2.722 61.49%
polyhedron/channel2 0.514 8.34%
polyhedron/doduc 4.451 14.18%
polyhedron/fatigue2 2.061 12.58%
polyhedron/gas_dyn2 1.817 33.49%
polyhedron/induct2 3.977 7.84%
polyhedron/linpk 0.679 29.49%
polyhedron/mdbx 2.044 39.46%
polyhedron/mp_prop_design 0.963 13.47%
polyhedron/nf 0.918 50.12%
polyhedron/protein 2.465 15.97%
polyhedron/rnflow 3.351 18.42%
polyhedron/test_fpu2 2.610 21.08%
polyhedron/tfft2 0.808 79.81%
tramp3d 19.008 -
Geometric Mean 2.277 21.01%
Name Current %
botan 17.88 MB -
cray 37.12 MB -
himeno 35.25 MB 2.55%
nbench 60.84 MB 7.59%
polyhedron/ac 47.27 MB -
polyhedron/aermod 563.14 MB -
polyhedron/air 138.86 MB 77.83%
polyhedron/capacita 85.64 MB 40.07%
polyhedron/channel2 41.26 MB 2.93%
polyhedron/doduc 116.26 MB 9.75%
polyhedron/fatigue2 62.77 MB 8.78%
polyhedron/gas_dyn2 62.99 MB 16.96%
polyhedron/induct2 96.86 MB 4.51%
polyhedron/linpk 42.41 MB 8.52%
polyhedron/mdbx 63.58 MB 17.02%
polyhedron/mp_prop_design 51.03 MB 9.92%
polyhedron/nf 47.32 MB 15.09%
polyhedron/protein 76.95 MB 13.14%
polyhedron/rnflow 100.84 MB 17.02%
polyhedron/test_fpu2 79.25 MB 16.51%
polyhedron/tfft2 47.74 MB 26.10%
tramp3d 597.01 MB -
Geometric Mean 72.86 MB 12.38%