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) 2.36.1.20210326-4
Copyright (C) 2021 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 20210811 (experimental) e54acea9e5a821448af97c66e94a1e4c4f977d5d
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 e54acea9e5a821448af97c66e94a1e4c4f977d5d
glibc GNU C Library (GNU libc) release release version 2.33 (git 9826b03b74).
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.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 11.1.1 20210510 [revision 23855a176609fe8dda6abaf2b21846b4517966eb].
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) 2.36.1.20210326-4
options None
reason None
uname Linux benzen 5.12.9-1-default #1 SMP Thu Jun 3 07:44:58 UTC 2021 (f17eb01) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk-honza.Ofast_march_native test results

Run Order Start Time Duration
Current 1628701884000.e54acea9e5a821448af97c66e94a1e4c4f977d5d 2021-08-11T20:45:00.889566 0:01:24.026309
Previous 1621328968000.0412cc2f390052aab9498849104f4428be747b9d 2021-05-19T04:08:20.548880 0:01:35.208529
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:31.360277


Tests Summary

Status Group # # (B)
Performance Regressions 55 81
Performance Improvements 19 72
Unchanged Tests 910 831
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 19.64% 0.310 0.371 - 11.12% -
polyhedron/ac 15.42% 0.963 1.111 - 21.20% -
polyhedron/mdbx 12.50% 2.098 2.360 - 22.01% -
tramp3d 10.39% 17.773 19.619 - 7.24% -
polyhedron/mp_prop_design 9.65% 0.977 1.071 - 11.83% -
polyhedron/capacita 9.06% 2.837 3.094 - 18.99% -
nbench 7.86% 3.018 3.255 - 10.16% -
polyhedron/rnflow 7.39% 3.446 3.701 - 11.36% -
polyhedron/linpk 6.84% 0.722 0.771 - 20.40% -
polyhedron/air 6.42% 3.433 3.654 - 13.45% -
polyhedron/nf 6.26% 0.931 0.989 - 7.97% -
polyhedron/tfft2 4.31% 0.829 0.865 - 21.82% -
polyhedron/channel2 4.21% 0.569 0.593 - 15.53% -
polyhedron/test_fpu2 4.04% 2.649 2.756 - 2.12% -
polyhedron/gas_dyn2 3.59% 1.864 1.931 - -13.53% -
polyhedron/aermod 3.23% 19.845 20.487 - 6.71% -
polyhedron/induct2 2.70% 3.820 3.924 - 5.05% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita 10.22% 19.239 21.204 - -15.99% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita 15.22% 87.41 MB 100.71 MB - 26.38% -
polyhedron/rnflow 8.89% 102.63 MB 111.75 MB - 5.94% -
polyhedron/ac 5.76% 47.38 MB 50.11 MB - 9.62% -
polyhedron/mdbx 4.51% 63.54 MB 66.40 MB - 9.73% -
himeno 3.92% 34.65 MB 36.01 MB - 6.86% -
polyhedron/induct2 2.97% 92.60 MB 95.35 MB - -2.89% -
botan 2.37% 18.50 MB 18.93 MB - 25.57% -
tramp3d 2.14% 570.02 MB 582.20 MB - 0.69% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -16.14% 194.588 163.186 - -15.75% -
botan/Twofish decrypt -12.54% 293.621 256.803 - -15.22% -
botan/XTEA encrypt -10.87% 194.520 173.379 - -10.37% -
botan/TripleDES encrypt -7.00% 33.068 30.753 - -9.47% -
botan/TripleDES decrypt -6.76% 32.822 30.602 - -9.66% -
botan/AES-128/OCB decrypt -4.30% 938.254 897.904 - -0.06% -
botan/KASUMI decrypt -3.51% 75.048 72.414 - -3.94% -
botan/KASUMI encrypt -3.26% 75.228 72.775 - -5.42% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf/sections/text 30.04% 4.32 KB 5.61 KB - -0.76% -
tramp3d_pgo/elf/sections/text 21.70% 336.22 KB 409.19 KB - 0.02% -
polyhedron/ac/elf/sections/text 18.02% 19.50 KB 23.02 KB - 13.50% -
cray/elf 15.33% 29.09 KB 33.55 KB - 9.07% -
polyhedron/ac/elf 11.15% 39.59 KB 44.01 KB - 4.76% -
polyhedron/mdbx/elf 10.80% 77.97 KB 86.39 KB - 13.03% -
polyhedron/mdbx/elf/sections/text 9.66% 50.96 KB 55.88 KB - 13.93% -
tramp3d_pgo/elf 8.96% 830.84 KB 905.26 KB - -1.35% -
cray/elf/sections/text 7.92% 7.10 KB 7.66 KB - 1.08% -
polyhedron/rnflow/elf/sections/text 5.84% 70.60 KB 74.72 KB - 4.17% -
polyhedron/capacita/elf/sections/text 5.20% 65.46 KB 68.86 KB - 10.87% -
polyhedron/capacita/elf 4.92% 89.39 KB 93.79 KB - 11.92% -
polyhedron/air/elf 4.47% 98.49 KB 102.90 KB - 6.24% -
polyhedron/rnflow/elf 4.45% 98.07 KB 102.43 KB - 1.94% -
polyhedron/induct2/elf/sections/text 4.42% 123.46 KB 128.91 KB - -3.12% -
polyhedron/channel2/elf/sections/text 4.01% 10.13 KB 10.54 KB - 19.76% -
polyhedron/air/elf/sections/text 3.67% 75.43 KB 78.19 KB - 7.66% -
polyhedron/doduc/elf 2.75% 158.83 KB 163.20 KB - 6.54% -
polyhedron/induct2/elf 2.67% 164.53 KB 168.93 KB - -1.31% -
polyhedron/mp_prop_design/elf/sections/text 2.13% 17.63 KB 18.00 KB - -2.27% -
polyhedron/nf/elf/sections/text 2.08% 18.00 KB 18.38 KB - -2.87% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc -42.76% 9.593 5.490 - 28.73% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
tramp3d -72.38% 3.321 0.917 - -48.07% -
polyhedron/tfft2 -12.81% 87.722 76.488 - -14.83% -
polyhedron/mdbx -6.97% 5.657 5.262 - -19.25% -
polyhedron/fatigue2 -5.29% 46.543 44.081 - -15.05% -
polyhedron/doduc -4.49% 8.395 8.018 - -14.73% -
polyhedron/protein -2.53% 17.155 16.720 - -4.02% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc -22.30% 240.42 MB 186.81 MB - 65.90% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
himeno 31.47% 747.392 982.623 - 4.37% -
botan/Tiger(24,3) hash 27.80% 344.296 440.021 - -5.50% -
botan/Twofish encrypt 5.65% 274.033 289.512 - -8.32% -
botan/DES decrypt 3.84% 90.871 94.356 - 0.53% -
nbench/HUFFMAN 3.66% 6242.800 6471.500 - 3.41% -
botan/DES encrypt 3.42% 92.118 95.271 - 0.39% -
botan/ChaCha20Poly1305 encrypt 3.37% 391.034 404.195 - 8.73% -
botan/ChaCha20Poly1305 decrypt 3.17% 391.919 404.326 - 9.20% -
botan/Skein-512(512) hash 2.33% 432.934 443.017 - -2.09% -
nbench/ASSIGNMENT 2.01% 77.114 78.665 - 1.79% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/mp_prop_design/elf -8.13% 44.21 KB 40.62 KB - -4.75% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/doduc 28.73% 4.265 5.490 - -42.76% -
polyhedron/mdbx 22.01% 1.935 2.360 - 12.50% -
polyhedron/tfft2 21.82% 0.710 0.865 - 4.31% -
polyhedron/ac 21.20% 0.917 1.111 - 15.42% -
polyhedron/linpk 20.40% 0.640 0.771 - 6.84% -
polyhedron/capacita 18.99% 2.600 3.094 - 9.06% -
polyhedron/channel2 15.53% 0.514 0.593 - 4.21% -
polyhedron/air 13.45% 3.220 3.654 - 6.42% -
polyhedron/mp_prop_design 11.83% 0.958 1.071 - 9.65% -
polyhedron/rnflow 11.36% 3.323 3.701 - 7.39% -
himeno 11.12% 0.334 0.371 - 19.64% -
nbench 10.16% 2.955 3.255 - 7.86% -
cray 9.39% 0.396 0.433 - 3.14% -
polyhedron/nf 7.97% 0.916 0.989 - 6.26% -
tramp3d 7.24% 18.295 19.619 - 10.39% -
polyhedron/aermod 6.71% 19.199 20.487 - 3.23% -
polyhedron/induct2 5.05% 3.735 3.924 - 2.70% -
polyhedron/protein 4.59% 2.428 2.539 - 1.71% -
polyhedron/fatigue2 2.39% 2.105 2.156 - 0.05% -
polyhedron/test_fpu2 2.12% 2.699 2.756 - 4.04% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/doduc 65.90% 112.60 MB 186.81 MB - -22.30% -
polyhedron/capacita 26.38% 79.69 MB 100.71 MB - 15.22% -
botan 25.57% 15.08 MB 18.93 MB - 2.37% -
polyhedron/mdbx 9.73% 60.51 MB 66.40 MB - 4.51% -
polyhedron/ac 9.62% 45.71 MB 50.11 MB - 5.76% -
polyhedron/tfft2 8.21% 44.63 MB 48.29 MB - 0.68% -
polyhedron/linpk 7.90% 40.08 MB 43.25 MB - -0.06% -
cray 7.20% 35.43 MB 37.98 MB - 0.40% -
polyhedron/air 7.11% 125.86 MB 134.80 MB - -1.02% -
polyhedron/mp_prop_design 6.97% 48.64 MB 52.03 MB - 1.74% -
himeno 6.86% 33.70 MB 36.01 MB - 3.92% -
polyhedron/rnflow 5.94% 105.49 MB 111.75 MB - 8.89% -
polyhedron/fatigue2 5.06% 59.94 MB 62.98 MB - -0.19% -
polyhedron/nf 3.59% 46.51 MB 48.18 MB - 0.81% -
polyhedron/protein 3.55% 77.05 MB 79.79 MB - 0.54% -
polyhedron/channel2 3.38% 39.58 MB 40.92 MB - 0.61% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -26.14% 1701.901 1257.064 - 0.24% -
botan/AES-128/XTS decrypt -24.88% 1669.917 1254.376 - 0.24% -
botan/XTEA decrypt -15.75% 193.703 163.186 - -16.14% -
botan/Twofish decrypt -15.22% 302.909 256.803 - -12.54% -
botan/XTEA encrypt -10.37% 193.443 173.379 - -10.87% -
botan/TripleDES decrypt -9.66% 33.873 30.602 - -6.76% -
botan/TripleDES encrypt -9.47% 33.970 30.753 - -7.00% -
botan/Twofish encrypt -8.32% 315.802 289.512 - 5.65% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -6.89% 66.326 61.759 - 0.17% -
botan/Blowfish decrypt -6.41% 226.953 212.405 - 0.72% -
botan/Blowfish encrypt -6.31% 228.791 214.359 - 0.96% -
botan/Tiger(24,3) hash -5.50% 465.629 440.021 - 27.80% -
botan/KASUMI encrypt -5.42% 76.942 72.775 - -3.26% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.39% 65.106 61.596 - -0.08% -
botan/KASUMI decrypt -3.94% 75.381 72.414 - -3.51% -
botan/CAST-128 encrypt -3.30% 227.683 220.180 - -0.10% -
nbench/NEURAL NET -2.46% 253.460 247.230 - -0.85% -
botan/AES-128/OCB encrypt -2.41% 956.010 932.956 - -0.88% -
botan/CAST-128 decrypt -2.38% 227.303 221.889 - 0.16% -
botan/Salsa20 encrypt -2.17% 495.482 484.731 - 0.86% -
botan/ARIA-128 encrypt -2.15% 158.779 155.371 - -0.12% -
botan/Skein-512(512) hash -2.09% 452.488 443.017 - 2.33% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf 20.05% 29.92 KB 35.92 KB - 1.19% -
polyhedron/channel2/elf/sections/text 19.76% 8.80 KB 10.54 KB - 4.01% -
polyhedron/tfft2/elf/sections/text 13.97% 12.89 KB 14.69 KB - -0.95% -
polyhedron/mdbx/elf/sections/text 13.93% 49.05 KB 55.88 KB - 9.66% -
polyhedron/ac/elf/sections/text 13.50% 20.28 KB 23.02 KB - 18.02% -
polyhedron/mdbx/elf 13.03% 76.43 KB 86.39 KB - 10.80% -
polyhedron/capacita/elf 11.92% 83.80 KB 93.79 KB - 4.92% -
polyhedron/capacita/elf/sections/text 10.87% 62.11 KB 68.86 KB - 5.20% -
cray/elf 9.07% 30.77 KB 33.55 KB - 15.33% -
polyhedron/air/elf/sections/text 7.66% 72.63 KB 78.19 KB - 3.67% -
himeno/elf 7.65% 26.13 KB 28.13 KB - 1.52% -
polyhedron/channel2/elf 6.72% 30.22 KB 32.25 KB - 1.33% -
polyhedron/doduc/elf 6.54% 153.19 KB 163.20 KB - 2.75% -
polyhedron/air/elf 6.24% 96.85 KB 102.90 KB - 4.47% -
polyhedron/tfft2/elf 5.98% 34.21 KB 36.26 KB - 1.16% -
polyhedron/linpk/elf/sections/text 5.72% 11.53 KB 12.19 KB - -0.64% -
polyhedron/doduc/elf/sections/text 5.54% 121.14 KB 127.85 KB - 0.65% -
polyhedron/nf/elf 5.16% 38.31 KB 40.29 KB - 1.04% -
polyhedron/ac/elf 4.76% 42.01 KB 44.01 KB - 11.15% -
polyhedron/rnflow/elf/sections/text 4.17% 71.74 KB 74.72 KB - 5.84% -
polyhedron/fatigue2/elf 2.84% 71.98 KB 74.02 KB - 0.55% -
botan/elf 2.77% 676.41 KB 695.14 KB - -0.51% -
polyhedron/protein/elf 2.31% 84.75 KB 86.71 KB - 0.46% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -13.53% 2.233 1.931 - 3.59% -
botan -2.38% 84.769 82.755 - 1.76% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -56.07% 20.793 9.134 - -1.03% -
tramp3d -48.07% 1.767 0.917 - -72.38% -
polyhedron/air -39.53% 2.797 1.691 - -0.03% -
polyhedron/linpk -19.50% 3.015 2.427 - -1.72% -
polyhedron/mdbx -19.25% 6.516 5.262 - -6.97% -
polyhedron/nf -18.49% 4.958 4.041 - 0.13% -
polyhedron/capacita -15.99% 25.240 21.204 - 10.22% -
polyhedron/fatigue2 -15.05% 51.892 44.081 - -5.29% -
polyhedron/tfft2 -14.83% 89.804 76.488 - -12.81% -
polyhedron/doduc -14.73% 9.403 8.018 - -4.49% -
polyhedron/ac -11.87% 8.708 7.674 - -0.17% -
polyhedron/aermod -9.96% 8.257 7.434 - 0.01% -
polyhedron/gas_dyn2 -6.94% 47.853 44.532 - -0.79% -
polyhedron/test_fpu2 -4.38% 25.545 24.427 - 0.52% -
polyhedron/protein -4.02% 17.421 16.720 - -2.53% -
polyhedron/mp_prop_design -3.46% 67.920 65.569 - 0.79% -
polyhedron/induct2 -3.13% 18.950 18.357 - -0.82% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -7.56% 69.21 MB 63.98 MB - 1.25% -
polyhedron/induct2 -2.89% 98.19 MB 95.35 MB - 2.97% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 encrypt 87.09% 3133.418 5862.386 - -0.22% -
botan/AES-128 decrypt 86.67% 3143.054 5867.125 - -0.12% -
botan/AES-192 encrypt 85.17% 2690.744 4982.407 - -0.20% -
botan/AES-192 decrypt 42.48% 3494.949 4979.625 - -1.59% -
botan/Serpent encrypt 22.31% 192.404 235.334 - 0.01% -
botan/CTR-BE(Serpent) encrypt 21.64% 188.068 228.757 - 0.30% -
botan/CTR-BE(Serpent) decrypt 21.51% 188.015 228.466 - 0.09% -
botan/Serpent/GCM(16) [clmul] encrypt 20.86% 139.757 168.913 - 0.19% -
botan/Serpent/GCM(16) [clmul] decrypt 20.69% 139.294 168.118 - 0.15% -
botan/IDEA encrypt 20.33% 374.832 451.025 - -1.39% -
botan/IDEA decrypt 19.97% 374.761 449.597 - -1.49% -
botan/Serpent/OCB encrypt 16.65% 155.829 181.772 - 0.36% -
botan/Noekeon encrypt 15.42% 314.499 363.002 - -0.08% -
botan/Serpent/XTS encrypt 14.06% 173.197 197.553 - -0.46% -
botan/Serpent/CBC/PKCS7 decrypt 13.63% 218.080 247.803 - -0.32% -
botan/Noekeon decrypt 11.24% 337.839 375.797 - -0.63% -
botan/Camellia-128 decrypt 11.18% 128.779 143.177 - -0.06% -
botan/Camellia-128 encrypt 10.37% 129.359 142.778 - -0.12% -
botan/Serpent decrypt 10.08% 242.892 267.367 - 0.64% -
botan/ChaCha20Poly1305 decrypt 9.20% 370.269 404.326 - 3.17% -
botan/ChaCha20Poly1305 encrypt 8.73% 371.750 404.195 - 3.37% -
botan/Serpent/OCB decrypt 7.68% 185.407 199.654 - 0.29% -
botan/AES-128/CBC/PKCS7 decrypt 7.63% 3100.194 3336.664 - 0.61% -
botan/Camellia-256 decrypt 7.21% 103.685 111.158 - -0.15% -
botan/Serpent/EAX encrypt 7.16% 52.070 55.800 - 0.81% -
botan/Camellia-192 decrypt 7.12% 103.794 111.188 - -0.15% -
botan/Serpent/EAX decrypt 6.97% 52.010 55.633 - 1.34% -
botan/Camellia-192 encrypt 6.17% 104.591 111.043 - -0.19% -
botan/Camellia-256 encrypt 5.75% 104.939 110.972 - -0.24% -
nbench/NUMERIC SORT 5.68% 1489.000 1573.600 - 0.66% -
botan/AES-128/GCM(16) [clmul] encrypt 5.23% 1154.520 1214.950 - 0.82% -
botan/AES-256 encrypt 4.94% 4141.447 4345.858 - 0.29% -
himeno 4.37% 941.498 982.623 - 31.47% -
nbench/IDEA 3.77% 14182.000 14716.000 - -0.14% -
nbench/HUFFMAN 3.41% 6258.400 6471.500 - 3.66% -
botan/Keccak-1600(512) hash 3.37% 164.482 170.024 - -0.01% -
botan/AES-128/CBC/PKCS7 encrypt 3.29% 785.124 810.966 - 1.43% -
botan/CTR-BE(AES-128) decrypt 3.15% 3260.619 3363.485 - 1.73% -
botan/Serpent/XTS decrypt 2.72% 212.145 217.915 - -0.89% -
botan/AES-128/EAX decrypt 2.13% 459.643 469.450 - -0.03% -
nbench/FP EMULATION 2.02% 840.930 857.950 - 0.69% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2/elf/sections/text -21.34% 53.42 KB 42.02 KB - 1.36% -
polyhedron/gas_dyn2/elf -11.89% 85.16 KB 75.03 KB - 0.54% -
polyhedron/test_fpu2/elf/sections/text -6.44% 53.06 KB 49.65 KB - 0.16% -
nbench/elf -4.98% 91.05 KB 86.52 KB - 0.45% -
polyhedron/mp_prop_design/elf -4.75% 42.64 KB 40.62 KB - -8.13% -
nbench/elf/sections/text -3.22% 49.92 KB 48.32 KB - 0.32% -
polyhedron/induct2/elf/sections/text -3.12% 133.06 KB 128.91 KB - 4.42% -
polyhedron/nf/elf/sections/text -2.87% 18.92 KB 18.38 KB - 2.08% -
polyhedron/test_fpu2/elf -2.55% 79.22 KB 77.20 KB - 0.53% -
polyhedron/mp_prop_design/elf/sections/text -2.27% 18.42 KB 18.00 KB - 2.13% -


Report Time: 0.34s
Name Current %
botan/AES-128 decrypt 5867.125 -
botan/AES-128 encrypt 5862.386 -
botan/AES-128/CBC/PKCS7 decrypt 3336.664 -
botan/AES-128/CBC/PKCS7 encrypt 810.966 -
botan/AES-128/EAX decrypt 469.450 -
botan/AES-128/EAX encrypt 467.935 -
botan/AES-128/GCM(16) [clmul] decrypt 1152.968 -
botan/AES-128/GCM(16) [clmul] encrypt 1214.950 -
botan/AES-128/OCB decrypt 897.904 -4.30%
botan/AES-128/OCB encrypt 932.956 -
botan/AES-128/XTS decrypt 1254.376 -
botan/AES-128/XTS encrypt 1257.064 -
botan/AES-192 decrypt 4979.625 -
botan/AES-192 encrypt 4982.407 -
botan/AES-256 decrypt 4276.993 -
botan/AES-256 encrypt 4345.858 -
botan/ARIA-128 decrypt 155.796 -
botan/ARIA-128 encrypt 155.371 -
botan/ARIA-192 decrypt 134.258 -
botan/ARIA-192 encrypt 134.350 -
botan/ARIA-256 decrypt 118.010 -
botan/ARIA-256 encrypt 118.081 -
botan/Blowfish decrypt 212.405 -
botan/Blowfish encrypt 214.359 -
botan/CAST-128 decrypt 221.889 -
botan/CAST-128 encrypt 220.180 -
botan/CAST-256 decrypt 117.646 -
botan/CAST-256 encrypt 117.633 -
botan/CMAC(AES-128) mac 843.383 -
botan/CTR-BE(AES-128) decrypt 3363.485 -
botan/CTR-BE(AES-128) encrypt 3327.598 -
botan/CTR-BE(Serpent) decrypt 228.466 -
botan/CTR-BE(Serpent) encrypt 228.757 -
botan/Camellia-128 decrypt 143.177 -
botan/Camellia-128 encrypt 142.778 -
botan/Camellia-192 decrypt 111.188 -
botan/Camellia-192 encrypt 111.043 -
botan/Camellia-256 decrypt 111.158 -
botan/Camellia-256 encrypt 110.972 -
botan/ChaCha20Poly1305 decrypt 404.326 3.17%
botan/ChaCha20Poly1305 encrypt 404.195 3.37%
botan/DES decrypt 94.356 3.84%
botan/DES encrypt 95.271 3.42%
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.759 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.596 -
botan/HMAC(SHA-256) mac 1459.784 -
botan/IDEA decrypt 449.597 -
botan/IDEA encrypt 451.025 -
botan/KASUMI decrypt 72.414 -3.51%
botan/KASUMI encrypt 72.775 -3.26%
botan/Keccak-1600(512) hash 170.024 -
botan/MISTY1 decrypt 91.621 -
botan/MISTY1 encrypt 92.075 -
botan/Noekeon decrypt 375.797 -
botan/Noekeon encrypt 363.002 -
botan/RC4 encrypt 187.881 -
botan/RIPEMD-160 hash 316.363 -
botan/SHA-160 hash 1359.465 -
botan/SHA-256 hash 1294.707 -
botan/SHA-512 hash 373.988 -
botan/SHACAL2 decrypt 454.881 -
botan/SHACAL2 encrypt 1455.137 -
botan/SM4 decrypt 115.748 -
botan/SM4 encrypt 115.914 -
botan/Salsa20 encrypt 484.731 -
botan/Serpent decrypt 267.367 -
botan/Serpent encrypt 235.334 -
botan/Serpent/CBC/PKCS7 decrypt 247.803 -
botan/Serpent/CBC/PKCS7 encrypt 86.481 -
botan/Serpent/EAX decrypt 55.633 -
botan/Serpent/EAX encrypt 55.800 -
botan/Serpent/GCM(16) [clmul] decrypt 168.118 -
botan/Serpent/GCM(16) [clmul] encrypt 168.913 -
botan/Serpent/OCB decrypt 199.654 -
botan/Serpent/OCB encrypt 181.772 -
botan/Serpent/XTS decrypt 217.915 -
botan/Serpent/XTS encrypt 197.553 -
botan/Skein-512(512) hash 443.017 2.33%
botan/Threefish-512 decrypt 336.599 -
botan/Threefish-512 encrypt 360.956 -
botan/Tiger(24,3) hash 440.021 27.80%
botan/TripleDES decrypt 30.602 -6.76%
botan/TripleDES encrypt 30.753 -7.00%
botan/Twofish decrypt 256.803 -12.54%
botan/Twofish encrypt 289.512 5.65%
botan/Whirlpool hash 113.456 -
botan/XTEA decrypt 163.186 -16.14%
botan/XTEA encrypt 173.379 -10.87%
himeno 982.623 31.47%
nbench/ASSIGNMENT 78.665 2.01%
nbench/BITFIELD 657900000.000 -
nbench/FOURIER 521260.000 -
nbench/FP EMULATION 857.950 -
nbench/HUFFMAN 6471.500 3.66%
nbench/IDEA 14716.000 -
nbench/LU DECOMPOSITION 8229.700 -
nbench/NEURAL NET 247.230 -
nbench/NUMERIC SORT 1573.600 -
nbench/STRING SORT 2337.400 -
Geometric Mean 446.823 -
Name Current %
botan/elf 695.14 KB -
botan/elf/sections/text 355.29 KB -
cray/elf 33.55 KB 15.33%
cray/elf/sections/text 7.66 KB 7.92%
himeno/elf 28.13 KB -
himeno/elf/sections/text 5.61 KB 30.04%
nbench/elf 86.52 KB -
nbench/elf/sections/text 48.32 KB -
polyhedron/ac/elf 44.01 KB 11.15%
polyhedron/ac/elf/sections/text 23.02 KB 18.02%
polyhedron/aermod/elf 1005.91 KB -
polyhedron/aermod/elf/sections/text 754.29 KB -
polyhedron/air/elf 102.90 KB 4.47%
polyhedron/air/elf/sections/text 78.19 KB 3.67%
polyhedron/capacita/elf 93.79 KB 4.92%
polyhedron/capacita/elf/sections/text 68.86 KB 5.20%
polyhedron/channel2/elf 32.25 KB -
polyhedron/channel2/elf/sections/text 10.54 KB 4.01%
polyhedron/doduc/elf 163.20 KB 2.75%
polyhedron/doduc/elf/sections/text 127.85 KB -
polyhedron/fatigue2/elf 74.02 KB -
polyhedron/fatigue2/elf/sections/text 47.27 KB -
polyhedron/gas_dyn2/elf 75.03 KB -
polyhedron/gas_dyn2/elf/sections/text 42.02 KB -
polyhedron/induct2/elf 168.93 KB 2.67%
polyhedron/induct2/elf/sections/text 128.91 KB 4.42%
polyhedron/linpk/elf 35.92 KB -
polyhedron/linpk/elf/sections/text 12.19 KB -
polyhedron/mdbx/elf 86.39 KB 10.80%
polyhedron/mdbx/elf/sections/text 55.88 KB 9.66%
polyhedron/mp_prop_design/elf 40.62 KB -8.13%
polyhedron/mp_prop_design/elf/sections/text 18.00 KB 2.13%
polyhedron/nf/elf 40.29 KB -
polyhedron/nf/elf/sections/text 18.38 KB 2.08%
polyhedron/protein/elf 86.71 KB -
polyhedron/protein/elf/sections/text 53.50 KB -
polyhedron/rnflow/elf 102.43 KB 4.45%
polyhedron/rnflow/elf/sections/text 74.72 KB 5.84%
polyhedron/test_fpu2/elf 77.20 KB -
polyhedron/test_fpu2/elf/sections/text 49.65 KB -
polyhedron/tfft2/elf 36.26 KB -
polyhedron/tfft2/elf/sections/text 14.69 KB -
tramp3d_pgo/elf 905.26 KB 8.96%
tramp3d_pgo/elf/sections/text 409.19 KB 21.70%
Geometric Mean 65.60 KB 3.98%
Name Current %
botan 82.755 -
cray 0.433 -
himeno 0.371 19.64%
nbench 3.255 7.86%
polyhedron/ac 1.111 15.42%
polyhedron/aermod 20.487 3.23%
polyhedron/air 3.654 6.42%
polyhedron/capacita 3.094 9.06%
polyhedron/channel2 0.593 4.21%
polyhedron/doduc 5.490 -42.76%
polyhedron/fatigue2 2.156 -
polyhedron/gas_dyn2 1.931 3.59%
polyhedron/induct2 3.924 2.70%
polyhedron/linpk 0.771 6.84%
polyhedron/mdbx 2.360 12.50%
polyhedron/mp_prop_design 1.071 9.65%
polyhedron/nf 0.989 6.26%
polyhedron/protein 2.539 -
polyhedron/rnflow 3.701 7.39%
polyhedron/test_fpu2 2.756 4.04%
polyhedron/tfft2 0.865 4.31%
tramp3d 19.619 10.39%
Geometric Mean 2.486 3.60%
Name Current %
botan 18.93 MB 2.37%
cray 37.98 MB -
himeno 36.01 MB 3.92%
nbench 61.00 MB -
polyhedron/ac 50.11 MB 5.76%
polyhedron/aermod 564.71 MB -
polyhedron/air 134.80 MB -
polyhedron/capacita 100.71 MB 15.22%
polyhedron/channel2 40.92 MB -
polyhedron/doduc 186.81 MB -22.30%
polyhedron/fatigue2 62.98 MB -
polyhedron/gas_dyn2 63.98 MB -
polyhedron/induct2 95.35 MB 2.97%
polyhedron/linpk 43.25 MB -
polyhedron/mdbx 66.40 MB 4.51%
polyhedron/mp_prop_design 52.03 MB -
polyhedron/nf 48.18 MB -
polyhedron/protein 79.79 MB -
polyhedron/rnflow 111.75 MB 8.89%
polyhedron/test_fpu2 80.98 MB -
polyhedron/tfft2 48.29 MB -
tramp3d 582.20 MB 2.14%
Geometric Mean 76.30 MB -