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) a0917becd66182eee6eb6a7a150e38f0463b765d
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 a0917becd66182eee6eb6a7a150e38f0463b765d
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 1605896737000.a0917becd66182eee6eb6a7a150e38f0463b765d 2020-11-21T17:26:27.433119 0:01:34.824173
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 80 60
Performance Improvements 23 79
Unchanged Tests 881 845
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 79.54% 0.449 0.806 - 13.63% -
polyhedron/capacita 62.15% 1.685 2.733 - 5.11% -
polyhedron/air 54.62% 2.234 3.455 - 7.28% -
polyhedron/nf 49.78% 0.611 0.916 - -0.03% -
polyhedron/mdbx 39.52% 1.466 2.045 - 5.70% -
polyhedron/gas_dyn2 33.33% 1.361 1.815 - -18.71% -
polyhedron/linpk 29.70% 0.524 0.680 - 6.19% -
polyhedron/test_fpu2 21.56% 2.156 2.621 - -2.89% -
polyhedron/rnflow 19.09% 2.830 3.370 - 1.41% -
polyhedron/protein 16.23% 2.126 2.471 - 1.75% -
himeno 14.45% 0.294 0.337 - 0.88% -
polyhedron/doduc 14.07% 3.898 4.446 - 4.24% -
polyhedron/mp_prop_design 13.81% 0.848 0.966 - 0.81% -
polyhedron/fatigue2 12.57% 1.830 2.060 - -2.13% -
nbench 12.01% 2.718 3.045 - 3.03% -
polyhedron/channel2 7.97% 0.475 0.513 - -0.21% -
polyhedron/induct2 7.72% 3.688 3.973 - 6.37% -
polyhedron/aermod 5.52% 18.652 19.681 - 2.51% -
polyhedron/ac 5.51% 0.891 0.940 - 2.57% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 69.78% 51.939 88.182 - -1.81% -
polyhedron/fatigue2 8.44% 42.375 45.949 - -11.45% -
polyhedron/channel2 7.46% 38.356 41.218 - -1.36% -
polyhedron/air 2.86% 1.626 1.673 - -40.18% -

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 9.88% 105.93 MB 116.39 MB - 3.37% -
polyhedron/fatigue2 8.78% 57.71 MB 62.77 MB - 4.72% -
nbench 8.56% 56.55 MB 61.39 MB - 2.45% -
polyhedron/linpk 8.52% 39.08 MB 42.41 MB - 5.81% -
polyhedron/induct2 4.70% 92.68 MB 97.04 MB - -1.17% -
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 -5.98% 946.257 889.664 - -0.98% -
nbench/NUMERIC SORT -4.86% 1624.200 1545.200 - 3.77% -
botan/AES-128/OCB encrypt -4.65% 969.182 924.138 - -3.33% -
botan/DES decrypt -2.54% 93.794 91.409 - -2.61% -

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 -62.37% 47.800 17.989 - -5.07% -
polyhedron/test_fpu2 -58.74% 60.551 24.983 - -2.20% -
polyhedron/gas_dyn2 -53.30% 95.890 44.776 - -6.43% -
polyhedron/nf -17.87% 4.930 4.049 - -18.34% -
polyhedron/capacita -14.67% 22.531 19.225 - -23.83% -
polyhedron/rnflow -14.61% 33.651 28.734 - 38.19% -
polyhedron/mdbx -12.71% 6.481 5.658 - -13.18% -
polyhedron/protein -3.20% 17.067 16.521 - -5.16% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER 229.62% 155930.000 513980.000 - -1.08% -
nbench/LU DECOMPOSITION 116.50% 3853.700 8343.100 - 2.10% -
nbench/STRING SORT 58.27% 1584.600 2508.000 - 8.52% -
nbench/NEURAL NET 48.64% 166.690 247.760 - -2.25% -
botan/TripleDES encrypt 8.22% 31.408 33.990 - 0.06% -
botan/TripleDES decrypt 8.06% 31.242 33.761 - -0.33% -
nbench/ASSIGNMENT 5.00% 61.552 64.631 - -16.37% -
botan/AES-128/CBC/PKCS7 decrypt 4.21% 3047.681 3175.849 - 2.44% -
botan/Camellia-128 encrypt 3.28% 137.472 141.980 - 9.76% -
botan/Camellia-256 encrypt 3.24% 107.864 111.358 - 6.12% -
botan/Camellia-192 encrypt 3.24% 107.880 111.370 - 6.48% -
botan/Camellia-192 decrypt 3.23% 108.066 111.557 - 7.48% -
botan/Camellia-256 decrypt 3.22% 108.066 111.545 - 7.58% -
botan/Camellia-128 decrypt 3.22% 137.853 142.289 - 10.49% -
botan/AES-128/XTS encrypt 3.14% 1507.151 1554.453 - -8.66% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 13.63% 0.710 0.806 - 79.54% -
polyhedron/air 7.28% 3.220 3.455 - 54.62% -
polyhedron/induct2 6.37% 3.735 3.973 - 7.72% -
polyhedron/linpk 6.19% 0.640 0.680 - 29.70% -
polyhedron/mdbx 5.70% 1.935 2.045 - 39.52% -
polyhedron/capacita 5.11% 2.600 2.733 - 62.15% -
polyhedron/doduc 4.24% 4.265 4.446 - 14.07% -
tramp3d 3.72% 18.295 18.976 - -0.20% -
nbench 3.03% 2.955 3.045 - 12.01% -
polyhedron/ac 2.57% 0.917 0.940 - 5.51% -
polyhedron/aermod 2.51% 19.199 19.681 - 5.52% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 38.19% 20.793 28.734 - -14.61% -
cray 7.73% 3.076 3.314 - -0.63% -

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 3.37% 112.60 MB 116.39 MB - 9.88% -
tramp3d 3.25% 578.22 MB 597.01 MB - 0.03% -
nbench 2.45% 59.92 MB 61.39 MB - 8.56% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/XTEA decrypt -53.93% 193.703 89.236 - -0.05% -
botan/XTEA encrypt -51.33% 193.443 94.151 - 0.05% -
botan/KASUMI decrypt -18.20% 75.381 61.663 - -0.04% -
nbench/ASSIGNMENT -16.37% 77.283 64.631 - 5.00% -
botan/AES-128/XTS decrypt -11.94% 1669.917 1470.470 - 0.01% -
botan/AES-128/XTS encrypt -8.66% 1701.901 1554.453 - 3.14% -
nbench/FP EMULATION -8.58% 840.930 768.790 - -0.87% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -7.12% 66.326 61.601 - -0.05% -
botan/Twofish encrypt -7.07% 315.802 293.484 - 0.01% -
botan/Keccak-1600(512) hash -6.62% 164.482 153.587 - 0.03% -
botan/Blowfish decrypt -6.61% 226.953 211.944 - -0.03% -
botan/Blowfish encrypt -6.40% 228.791 214.141 - 0.00% -
botan/Tiger(24,3) hash -5.70% 465.629 439.081 - -0.47% -
botan/KASUMI encrypt -5.61% 76.942 72.624 - 0.10% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.35% 65.106 61.625 - -0.01% -
botan/Twofish decrypt -3.68% 302.909 291.762 - 0.05% -
botan/CAST-128 encrypt -3.35% 227.683 220.063 - 0.06% -
botan/AES-128/OCB encrypt -3.33% 956.010 924.138 - -4.65% -
botan/CAST-128 decrypt -2.72% 227.303 221.113 - 0.05% -
botan/DES decrypt -2.61% 93.855 91.409 - -2.54% -
botan/ARIA-128 encrypt -2.55% 158.779 154.738 - -0.05% -
botan/SM4 decrypt -2.42% 117.605 114.754 - -0.28% -
botan/SM4 encrypt -2.37% 117.839 115.046 - -0.09% -
botan/Salsa20 encrypt -2.34% 495.482 483.908 - -0.13% -
nbench/NEURAL NET -2.25% 253.460 247.760 - 48.64% -

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 -18.71% 2.233 1.815 - 33.33% -
botan -15.95% 84.769 71.252 - 0.21% -
polyhedron/test_fpu2 -2.89% 2.699 2.621 - 21.56% -
polyhedron/fatigue2 -2.13% 2.105 2.060 - 12.57% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -49.45% 1.767 0.893 - 0.03% -
polyhedron/air -40.18% 2.797 1.673 - 2.86% -
polyhedron/capacita -23.83% 25.240 19.225 - -14.67% -
polyhedron/nf -18.34% 4.958 4.049 - -17.87% -
polyhedron/linpk -17.67% 3.015 2.483 - 0.87% -
polyhedron/mdbx -13.18% 6.516 5.658 - -12.71% -
polyhedron/doduc -12.23% 9.403 8.253 - -1.17% -
polyhedron/ac -12.04% 8.708 7.660 - 0.04% -
polyhedron/fatigue2 -11.45% 51.892 45.949 - 8.44% -
polyhedron/aermod -9.72% 8.257 7.454 - 1.55% -
polyhedron/gas_dyn2 -6.43% 47.853 44.776 - -53.30% -
polyhedron/protein -5.16% 17.421 16.521 - -3.20% -
polyhedron/induct2 -5.07% 18.950 17.989 - -62.37% -
polyhedron/mp_prop_design -4.08% 67.920 65.150 - 0.04% -
polyhedron/test_fpu2 -2.20% 25.545 24.983 - -58.74% -

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 88.84% 3143.054 5935.261 - 1.52% -
botan/AES-192 encrypt 86.89% 2690.744 5028.658 - 1.24% -
botan/AES-128 encrypt 85.66% 3133.418 5817.432 - 0.53% -
botan/AES-192 decrypt 41.64% 3494.949 4950.081 - -1.69% -
botan/Serpent encrypt 22.12% 192.404 234.967 - 0.00% -
botan/CTR-BE(Serpent) encrypt 21.43% 188.068 228.364 - 0.83% -
botan/CTR-BE(Serpent) decrypt 21.19% 188.015 227.863 - 0.39% -
botan/Serpent/GCM(16) [clmul] encrypt 20.53% 139.757 168.455 - -0.20% -
botan/Serpent/GCM(16) [clmul] decrypt 20.53% 139.294 167.896 - -0.18% -
botan/IDEA decrypt 20.21% 374.761 450.514 - 0.07% -
botan/IDEA encrypt 20.21% 374.832 450.567 - 0.10% -
botan/Serpent/XTS encrypt 18.12% 173.197 204.583 - 0.62% -
botan/Serpent/OCB encrypt 15.65% 155.829 180.215 - -0.90% -
botan/Noekeon encrypt 14.80% 314.499 361.058 - 0.07% -
botan/Serpent/CBC/PKCS7 decrypt 14.33% 218.080 249.338 - 0.26% -
botan/Noekeon decrypt 11.48% 337.839 376.616 - -0.44% -
botan/Serpent decrypt 10.69% 242.892 268.865 - -0.51% -
botan/Camellia-128 decrypt 10.49% 128.779 142.289 - 3.22% -
botan/Camellia-128 encrypt 9.76% 129.359 141.980 - 3.28% -
botan/ChaCha20Poly1305 encrypt 9.46% 371.750 406.915 - 0.57% -
nbench/STRING SORT 8.52% 2311.000 2508.000 - 58.27% -
botan/ChaCha20Poly1305 decrypt 8.46% 370.269 401.610 - -0.51% -
botan/Serpent/OCB decrypt 7.61% 185.407 199.512 - -0.58% -
botan/Camellia-256 decrypt 7.58% 103.685 111.545 - 3.22% -
botan/Serpent/XTS decrypt 7.50% 212.145 228.058 - 0.03% -
botan/Camellia-192 decrypt 7.48% 103.794 111.557 - 3.23% -
botan/Serpent/EAX decrypt 7.35% 52.010 55.831 - 0.46% -
botan/Serpent/EAX encrypt 6.97% 52.070 55.700 - 0.22% -
botan/Camellia-192 encrypt 6.48% 104.591 111.370 - 3.24% -
botan/Camellia-256 encrypt 6.12% 104.939 111.358 - 3.24% -
himeno 4.43% 941.498 983.223 - 0.45% -
nbench/NUMERIC SORT 3.77% 1489.000 1545.200 - -4.86% -
botan/AES-128/GCM(16) [clmul] encrypt 3.55% 1154.520 1195.555 - -0.73% -
nbench/HUFFMAN 3.28% 6258.400 6463.400 - -0.29% -
botan/AES-256 encrypt 2.65% 4141.447 4251.352 - 0.02% -
botan/AES-128/EAX decrypt 2.56% 459.643 471.406 - -0.10% -
botan/AES-128/CBC/PKCS7 decrypt 2.44% 3100.194 3175.849 - 4.21% -
botan/AES-128/GCM(16) [clmul] decrypt 2.39% 1135.753 1162.881 - 0.04% -
nbench/LU DECOMPOSITION 2.10% 8171.600 8343.100 - 116.50% -

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: 0.28s
Name Current %
botan/AES-128 decrypt 5935.261 -
botan/AES-128 encrypt 5817.432 -
botan/AES-128/CBC/PKCS7 decrypt 3175.849 4.21%
botan/AES-128/CBC/PKCS7 encrypt 799.262 -
botan/AES-128/EAX decrypt 471.406 -
botan/AES-128/EAX encrypt 471.381 -
botan/AES-128/GCM(16) [clmul] decrypt 1162.881 -
botan/AES-128/GCM(16) [clmul] encrypt 1195.555 -
botan/AES-128/OCB decrypt 889.664 -5.98%
botan/AES-128/OCB encrypt 924.138 -4.65%
botan/AES-128/XTS decrypt 1470.470 -
botan/AES-128/XTS encrypt 1554.453 3.14%
botan/AES-192 decrypt 4950.081 -
botan/AES-192 encrypt 5028.658 -
botan/AES-256 decrypt 4254.831 -
botan/AES-256 encrypt 4251.352 -
botan/ARIA-128 decrypt 154.867 -
botan/ARIA-128 encrypt 154.738 -
botan/ARIA-192 decrypt 133.723 -
botan/ARIA-192 encrypt 133.502 -
botan/ARIA-256 decrypt 117.662 -
botan/ARIA-256 encrypt 117.434 -
botan/Blowfish decrypt 211.944 -
botan/Blowfish encrypt 214.141 -
botan/CAST-128 decrypt 221.113 -
botan/CAST-128 encrypt 220.063 -
botan/CAST-256 decrypt 116.751 -
botan/CAST-256 encrypt 116.803 -
botan/CMAC(AES-128) mac 842.526 -
botan/CTR-BE(AES-128) decrypt 3319.820 -
botan/CTR-BE(AES-128) encrypt 3341.739 -
botan/CTR-BE(Serpent) decrypt 227.863 -
botan/CTR-BE(Serpent) encrypt 228.364 -
botan/Camellia-128 decrypt 142.289 3.22%
botan/Camellia-128 encrypt 141.980 3.28%
botan/Camellia-192 decrypt 111.557 3.23%
botan/Camellia-192 encrypt 111.370 3.24%
botan/Camellia-256 decrypt 111.545 3.22%
botan/Camellia-256 encrypt 111.358 3.24%
botan/ChaCha20Poly1305 decrypt 401.610 -
botan/ChaCha20Poly1305 encrypt 406.915 -
botan/DES decrypt 91.409 -2.54%
botan/DES encrypt 94.960 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.601 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.625 -
botan/HMAC(SHA-256) mac 1456.518 -
botan/IDEA decrypt 450.514 -
botan/IDEA encrypt 450.567 -
botan/KASUMI decrypt 61.663 -
botan/KASUMI encrypt 72.624 -
botan/Keccak-1600(512) hash 153.587 -
botan/MISTY1 decrypt 93.211 -
botan/MISTY1 encrypt 94.660 -
botan/Noekeon decrypt 376.616 -
botan/Noekeon encrypt 361.058 -
botan/RC4 encrypt 186.852 -
botan/RIPEMD-160 hash 315.516 -
botan/SHA-160 hash 1349.985 -
botan/SHA-256 hash 1289.994 -
botan/SHA-512 hash 373.522 -
botan/SHACAL2 decrypt 454.304 -
botan/SHACAL2 encrypt 1441.787 -
botan/SM4 decrypt 114.754 -
botan/SM4 encrypt 115.046 -
botan/Salsa20 encrypt 483.908 -
botan/Serpent decrypt 268.865 -
botan/Serpent encrypt 234.967 -
botan/Serpent/CBC/PKCS7 decrypt 249.338 -
botan/Serpent/CBC/PKCS7 encrypt 85.625 -
botan/Serpent/EAX decrypt 55.831 -
botan/Serpent/EAX encrypt 55.700 -
botan/Serpent/GCM(16) [clmul] decrypt 167.896 -
botan/Serpent/GCM(16) [clmul] encrypt 168.455 -
botan/Serpent/OCB decrypt 199.512 -
botan/Serpent/OCB encrypt 180.215 -
botan/Serpent/XTS decrypt 228.058 -
botan/Serpent/XTS encrypt 204.583 -
botan/Skein-512(512) hash 445.467 -
botan/Threefish-512 decrypt 336.800 -
botan/Threefish-512 encrypt 360.840 -
botan/Tiger(24,3) hash 439.081 -
botan/TripleDES decrypt 33.761 8.06%
botan/TripleDES encrypt 33.990 8.22%
botan/Twofish decrypt 291.762 -
botan/Twofish encrypt 293.484 -
botan/Whirlpool hash 113.091 -
botan/XTEA decrypt 89.236 -
botan/XTEA encrypt 94.151 -
himeno 983.223 -
nbench/ASSIGNMENT 64.631 5.00%
nbench/BITFIELD 657620000.000 -
nbench/FOURIER 513980.000 229.62%
nbench/FP EMULATION 768.790 -
nbench/HUFFMAN 6463.400 -
nbench/IDEA 14149.000 -
nbench/LU DECOMPOSITION 8343.100 116.50%
nbench/NEURAL NET 247.760 48.64%
nbench/NUMERIC SORT 1545.200 -4.86%
nbench/STRING SORT 2508.000 58.27%
Geometric Mean 441.448 3.14%
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 71.252 -
cray 0.410 -
himeno 0.337 14.45%
nbench 3.045 12.01%
polyhedron/ac 0.940 5.51%
polyhedron/aermod 19.681 5.52%
polyhedron/air 3.455 54.62%
polyhedron/capacita 2.733 62.15%
polyhedron/channel2 0.513 7.97%
polyhedron/doduc 4.446 14.07%
polyhedron/fatigue2 2.060 12.57%
polyhedron/gas_dyn2 1.815 33.33%
polyhedron/induct2 3.973 7.72%
polyhedron/linpk 0.680 29.70%
polyhedron/mdbx 2.045 39.52%
polyhedron/mp_prop_design 0.966 13.81%
polyhedron/nf 0.916 49.78%
polyhedron/protein 2.471 16.23%
polyhedron/rnflow 3.370 19.09%
polyhedron/test_fpu2 2.621 21.56%
polyhedron/tfft2 0.806 79.54%
tramp3d 18.976 -
Geometric Mean 2.277 21.01%
Name Current %
botan 17.88 MB -
cray 37.12 MB -
himeno 35.25 MB 2.55%
nbench 61.39 MB 8.56%
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 116.39 MB 9.88%
polyhedron/fatigue2 62.77 MB 8.78%
polyhedron/gas_dyn2 62.99 MB 16.96%
polyhedron/induct2 97.04 MB 4.70%
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 72.90 MB 12.44%