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) 2.35.1.20201112-1
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 20210127 (experimental) 38e966646ef2907fa00b159bbe35040c69b14d1b
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 38e966646ef2907fa00b159bbe35040c69b14d1b
glibc GNU C Library (GNU libc) release release version 2.32 (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 10.2.1 20201202 [revision e563687cf9d3d1278f45aaebd03e0f66531076c9].
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) 2.35.1.20201112-1
options None
reason None
uname Linux benzen 5.10.7-1-default #1 SMP Wed Jan 13 06:08:43 UTC 2021 (1c33a89) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk-honza.Ofast_march_native test results

Run Order Start Time Duration
Current 1611830210000.38e966646ef2907fa00b159bbe35040c69b14d1b 2021-01-28T23:44:11.085129 0:01:35.806933
Previous 1607338263000.ca23e85f6acca7f415aadffc2231be90efc6be6b 2020-12-07T15:16:44.146620 0:01:06.228316
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:31.360277


Tests Summary

Status Group # # (B)
Performance Regressions 47 69
Performance Improvements 36 75
Unchanged Tests 901 840
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 46.73% 0.565 0.829 - 16.76% -
polyhedron/fatigue2 28.33% 1.639 2.103 - -0.12% -
polyhedron/mp_prop_design 25.22% 0.787 0.986 - 2.90% -
polyhedron/ac 19.66% 0.805 0.963 - 5.05% -
botan 16.62% 71.317 83.172 - -1.88% -
polyhedron/capacita 11.71% 2.522 2.817 - 8.35% -
polyhedron/protein 10.39% 2.286 2.523 - 3.92% -
polyhedron/nf 10.35% 0.848 0.936 - 2.18% -
polyhedron/induct2 9.88% 3.673 4.036 - 8.06% -
polyhedron/air 6.74% 3.267 3.488 - 8.30% -
cray 6.59% 0.401 0.427 - 7.80% -
himeno 6.15% 0.333 0.353 - 5.72% -
nbench 5.36% 2.931 3.088 - 4.50% -
polyhedron/doduc 4.96% 4.269 4.481 - 5.07% -
tramp3d 4.45% 18.566 19.391 - 5.99% -
polyhedron/aermod 2.37% 19.526 19.990 - 4.12% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 47.63% 59.834 88.330 - -1.64% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita 16.99% 74.59 MB 87.26 MB - 9.50% -
polyhedron/tfft2 15.30% 41.59 MB 47.95 MB - 7.44% -
polyhedron/air 4.12% 131.76 MB 137.19 MB - 9.00% -
polyhedron/mp_prop_design 3.63% 49.14 MB 50.93 MB - 4.70% -
polyhedron/fatigue2 2.67% 61.09 MB 62.72 MB - 4.64% -
cray 2.47% 36.95 MB 37.86 MB - 6.87% -
polyhedron/nf 2.43% 46.55 MB 47.68 MB - 2.52% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt -18.77% 1548.069 1257.436 - -26.12% -
nbench/ASSIGNMENT -17.62% 78.363 64.556 - -16.47% -
botan/AES-128/XTS decrypt -16.71% 1442.243 1201.205 - -28.07% -
botan/AES-128/OCB encrypt -3.38% 961.868 929.351 - -2.79% -
botan/Serpent/XTS encrypt -2.72% 204.115 198.572 - 14.65% -
botan/Serpent/XTS decrypt -2.58% 227.890 222.005 - 4.65% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2/elf/sections/text 70.49% 8.67 KB 14.79 KB - 14.70% -
polyhedron/linpk/elf 21.83% 29.13 KB 35.49 KB - 18.62% -
polyhedron/tfft2/elf 21.61% 29.47 KB 35.84 KB - 4.75% -
polyhedron/capacita/elf 13.08% 79.00 KB 89.34 KB - 6.61% -
polyhedron/capacita/elf/sections/text 12.49% 58.94 KB 66.30 KB - 6.75% -
polyhedron/air/elf 11.61% 91.82 KB 102.48 KB - 5.82% -
himeno/elf 9.34% 25.34 KB 27.70 KB - 6.01% -
polyhedron/channel2/elf 8.02% 29.41 KB 31.77 KB - 5.12% -
polyhedron/nf/elf/sections/text 8.02% 16.81 KB 18.16 KB - -4.03% -
nbench/elf 7.99% 79.73 KB 86.10 KB - -5.44% -
polyhedron/air/elf/sections/text 7.85% 71.30 KB 76.90 KB - 5.88% -
cray/elf 7.71% 30.72 KB 33.09 KB - 7.54% -
polyhedron/linpk/elf/sections/text 7.43% 11.20 KB 12.04 KB - 4.37% -
polyhedron/nf/elf 6.29% 37.51 KB 39.87 KB - 4.06% -
polyhedron/mp_prop_design/elf 5.66% 41.84 KB 44.20 KB - 3.66% -
polyhedron/fatigue2/elf 3.37% 71.21 KB 73.61 KB - 2.27% -
polyhedron/protein/elf 2.82% 83.94 KB 86.30 KB - 1.83% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 -5.21% 1.933 1.832 - -17.94% -
polyhedron/test_fpu2 -4.63% 2.784 2.655 - -1.63% -
polyhedron/rnflow -4.63% 3.559 3.395 - 2.14% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -29.86% 62.971 44.169 - -14.88% -
polyhedron/linpk -29.22% 3.513 2.487 - -17.54% -
polyhedron/nf -19.10% 4.988 4.035 - -18.61% -
polyhedron/air -11.30% 1.844 1.636 - -41.51% -
polyhedron/capacita -10.68% 21.502 19.206 - -23.91% -
cray -7.88% 3.332 3.069 - -0.22% -
polyhedron/test_fpu2 -3.71% 25.073 24.141 - -5.49% -
polyhedron/rnflow -2.89% 20.624 20.029 - -3.67% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow -9.37% 111.46 MB 101.02 MB - -4.24% -
polyhedron/test_fpu2 -4.78% 83.88 MB 79.87 MB - 0.53% -
polyhedron/gas_dyn2 -3.74% 65.33 MB 62.89 MB - -9.13% -
polyhedron/doduc -2.69% 117.26 MB 114.10 MB - 1.33% -
polyhedron/protein -2.45% 79.41 MB 77.46 MB - 0.53% -
polyhedron/channel2 -2.39% 42.45 MB 41.43 MB - 4.68% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Keccak-1600(512) hash 12.26% 152.443 171.130 - 4.04% -
nbench/NUMERIC SORT 5.18% 1534.900 1614.400 - 8.42% -
nbench/HUFFMAN 4.68% 6424.600 6725.100 - 7.46% -
nbench/STRING SORT 4.28% 2344.800 2445.200 - 5.81% -
botan/DES decrypt 3.15% 91.439 94.318 - 0.49% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2/elf/sections/text -9.81% 55.06 KB 49.66 KB - -6.41% -
polyhedron/gas_dyn2/elf/sections/text -9.76% 44.94 KB 40.55 KB - -24.09% -
polyhedron/channel2/elf/sections/text -9.14% 9.53 KB 8.66 KB - -1.55% -
polyhedron/rnflow/elf/sections/text -8.62% 75.33 KB 68.83 KB - -4.05% -
polyhedron/mdbx/elf/sections/text -6.68% 52.80 KB 49.27 KB - 0.45% -
polyhedron/ac/elf/sections/text -4.22% 20.28 KB 19.43 KB - -4.22% -
polyhedron/aermod/elf/sections/text -4.12% 782.02 KB 749.80 KB - -0.84% -
polyhedron/ac/elf -3.96% 41.22 KB 39.59 KB - -5.77% -
polyhedron/induct2/elf/sections/text -3.62% 138.14 KB 133.15 KB - 0.06% -
polyhedron/aermod/elf -2.89% 1.01 MB 1001.45 KB - -0.21% -
polyhedron/protein/elf/sections/text -2.35% 55.02 KB 53.72 KB - 0.92% -
polyhedron/gas_dyn2/elf -2.10% 76.22 KB 74.62 KB - -12.38% -
polyhedron/test_fpu2/elf -2.09% 78.42 KB 76.78 KB - -3.08% -
polyhedron/mdbx/elf -2.05% 79.60 KB 77.97 KB - 2.01% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 16.76% 0.710 0.829 - 46.73% -
polyhedron/linpk 12.26% 0.640 0.719 - 1.75% -
polyhedron/capacita 8.35% 2.600 2.817 - 11.71% -
polyhedron/air 8.30% 3.220 3.488 - 6.74% -
polyhedron/induct2 8.06% 3.735 4.036 - 9.88% -
cray 7.80% 0.396 0.427 - 6.59% -
polyhedron/mdbx 6.48% 1.935 2.060 - -1.12% -
tramp3d 5.99% 18.295 19.391 - 4.45% -
polyhedron/doduc 5.07% 4.265 4.481 - 4.96% -
polyhedron/ac 5.05% 0.917 0.963 - 19.66% -
nbench 4.50% 2.955 3.088 - 5.36% -
polyhedron/aermod 4.12% 19.199 19.990 - 2.37% -
polyhedron/protein 3.92% 2.428 2.523 - 10.39% -
polyhedron/mp_prop_design 2.90% 0.958 0.986 - 25.22% -
polyhedron/nf 2.18% 0.916 0.936 - 10.35% -
polyhedron/rnflow 2.14% 3.323 3.395 - -4.63% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 20.47% 15.08 MB 18.16 MB - 1.31% -
polyhedron/capacita 9.50% 79.69 MB 87.26 MB - 16.99% -
polyhedron/air 9.00% 125.86 MB 137.19 MB - 4.12% -
polyhedron/tfft2 7.44% 44.63 MB 47.95 MB - 15.30% -
polyhedron/linpk 7.36% 40.08 MB 43.03 MB - 1.09% -
cray 6.87% 35.43 MB 37.86 MB - 2.47% -
himeno 6.68% 33.70 MB 35.95 MB - 1.65% -
polyhedron/mdbx 5.00% 60.51 MB 63.54 MB - -1.75% -
polyhedron/mp_prop_design 4.70% 48.64 MB 50.93 MB - 3.63% -
polyhedron/channel2 4.68% 39.58 MB 41.43 MB - -2.39% -
polyhedron/fatigue2 4.64% 59.94 MB 62.72 MB - 2.67% -
polyhedron/ac 3.79% 45.71 MB 47.45 MB - -0.32% -
tramp3d 3.08% 578.22 MB 596.03 MB - 1.02% -
polyhedron/nf 2.52% 46.51 MB 47.68 MB - 2.43% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/XTEA decrypt -53.90% 193.703 89.306 - 0.09% -
botan/XTEA encrypt -51.35% 193.443 94.115 - 0.04% -
botan/AES-128/XTS decrypt -28.07% 1669.917 1201.205 - -16.71% -
botan/AES-128/XTS encrypt -26.12% 1701.901 1257.436 - -18.77% -
botan/KASUMI decrypt -18.18% 75.381 61.675 - -0.02% -
nbench/ASSIGNMENT -16.47% 77.283 64.556 - -17.62% -
botan/Twofish encrypt -8.47% 315.802 289.040 - -1.33% -
botan/CAST-128 decrypt -7.04% 227.303 211.307 - 0.09% -
botan/Blowfish encrypt -6.44% 228.791 214.048 - -0.07% -
botan/Blowfish decrypt -6.44% 226.953 212.338 - 0.10% -
botan/CAST-128 encrypt -6.28% 227.683 213.390 - 1.18% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -6.02% 66.326 62.335 - 1.13% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.93% 65.106 61.248 - -0.56% -
botan/KASUMI encrypt -5.51% 76.942 72.701 - 0.05% -
botan/Tiger(24,3) hash -4.95% 465.629 442.582 - 1.11% -
botan/Twofish decrypt -3.21% 302.909 293.174 - 0.60% -
botan/CAST-256 encrypt -3.17% 118.870 115.096 - -0.48% -
botan/CAST-256 decrypt -3.17% 118.866 115.097 - -0.44% -
botan/Salsa20 encrypt -2.93% 495.482 480.963 - -0.70% -
botan/AES-128/OCB encrypt -2.79% 956.010 929.351 - -3.38% -
botan/ARIA-128 encrypt -2.56% 158.779 154.718 - -0.15% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf 18.62% 29.92 KB 35.49 KB - 21.83% -
polyhedron/tfft2/elf/sections/text 14.70% 12.89 KB 14.79 KB - 70.49% -
cray/elf 7.54% 30.77 KB 33.09 KB - 7.71% -
polyhedron/capacita/elf/sections/text 6.75% 62.11 KB 66.30 KB - 12.49% -
polyhedron/capacita/elf 6.61% 83.80 KB 89.34 KB - 13.08% -
himeno/elf 6.01% 26.13 KB 27.70 KB - 9.34% -
polyhedron/air/elf/sections/text 5.88% 72.63 KB 76.90 KB - 7.85% -
polyhedron/air/elf 5.82% 96.85 KB 102.48 KB - 11.61% -
polyhedron/channel2/elf 5.12% 30.22 KB 31.77 KB - 8.02% -
polyhedron/doduc/elf/sections/text 4.80% 121.14 KB 126.96 KB - -0.61% -
polyhedron/tfft2/elf 4.75% 34.21 KB 35.84 KB - 21.61% -
polyhedron/linpk/elf/sections/text 4.37% 11.53 KB 12.04 KB - 7.43% -
polyhedron/nf/elf 4.06% 38.31 KB 39.87 KB - 6.29% -
polyhedron/mp_prop_design/elf 3.66% 42.64 KB 44.20 KB - 5.66% -
polyhedron/doduc/elf 3.63% 153.19 KB 158.74 KB - -1.02% -
botan/elf 2.87% 676.41 KB 695.80 KB - -0.23% -
polyhedron/fatigue2/elf 2.27% 71.98 KB 73.61 KB - 3.37% -
polyhedron/mdbx/elf 2.01% 76.43 KB 77.97 KB - -2.05% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -17.94% 2.233 1.832 - -5.21% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -48.77% 1.767 0.905 - 1.47% -
polyhedron/air -41.51% 2.797 1.636 - -11.30% -
polyhedron/capacita -23.91% 25.240 19.206 - -10.68% -
polyhedron/nf -18.61% 4.958 4.035 - -19.10% -
polyhedron/linpk -17.54% 3.015 2.487 - -29.22% -
polyhedron/fatigue2 -14.88% 51.892 44.169 - -29.86% -
polyhedron/ac -12.17% 8.708 7.648 - 0.84% -
polyhedron/mdbx -11.87% 6.516 5.743 - -0.64% -
polyhedron/doduc -11.30% 9.403 8.341 - -1.39% -
polyhedron/aermod -9.39% 8.257 7.481 - 0.21% -
polyhedron/gas_dyn2 -6.23% 47.853 44.872 - 0.71% -
polyhedron/protein -5.58% 17.421 16.448 - -1.42% -
polyhedron/test_fpu2 -5.49% 25.545 24.141 - -3.71% -
polyhedron/induct2 -4.75% 18.950 18.049 - 0.85% -
polyhedron/mp_prop_design -4.32% 67.920 64.985 - -0.21% -
polyhedron/rnflow -3.67% 20.793 20.029 - -2.89% -
polyhedron/channel2 -2.07% 41.786 40.922 - 0.23% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -9.13% 69.21 MB 62.89 MB - -3.74% -
polyhedron/rnflow -4.24% 105.49 MB 101.02 MB - -9.37% -
polyhedron/induct2 -2.34% 98.19 MB 95.89 MB - -0.75% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 86.81% 3143.054 5871.410 - 0.48% -
botan/AES-128 encrypt 86.32% 3133.418 5838.170 - -1.23% -
botan/AES-192 encrypt 83.04% 2690.744 4925.135 - -0.54% -
botan/AES-192 decrypt 44.70% 3494.949 5057.107 - 0.45% -
botan/Serpent encrypt 22.27% 192.404 235.252 - 0.21% -
botan/CTR-BE(Serpent) encrypt 21.94% 188.068 229.324 - 0.22% -
botan/IDEA decrypt 21.66% 374.761 455.951 - 1.27% -
botan/IDEA encrypt 21.49% 374.832 455.400 - 1.22% -
botan/CTR-BE(Serpent) decrypt 21.18% 188.015 227.845 - -0.20% -
botan/Serpent/GCM(16) [clmul] encrypt 20.76% 139.757 168.765 - 0.26% -
botan/Serpent/GCM(16) [clmul] decrypt 20.74% 139.294 168.185 - 0.25% -
botan/Serpent/OCB encrypt 16.20% 155.829 181.074 - -0.17% -
botan/Noekeon encrypt 15.08% 314.499 361.923 - 0.05% -
botan/Serpent/XTS encrypt 14.65% 173.197 198.572 - -2.72% -
botan/Serpent/CBC/PKCS7 decrypt 14.13% 218.080 248.892 - 0.12% -
botan/Noekeon decrypt 11.99% 337.839 378.342 - 0.40% -
botan/Serpent decrypt 11.30% 242.892 270.339 - -0.01% -
botan/Camellia-128 decrypt 10.16% 128.779 141.867 - -0.30% -
botan/Camellia-128 encrypt 8.84% 129.359 140.798 - -1.35% -
nbench/NUMERIC SORT 8.42% 1489.000 1614.400 - 5.18% -
botan/Serpent/OCB decrypt 7.74% 185.407 199.752 - 0.00% -
botan/ChaCha20Poly1305 decrypt 7.52% 370.269 398.126 - -1.48% -
nbench/HUFFMAN 7.46% 6258.400 6725.100 - 4.68% -
botan/ChaCha20Poly1305 encrypt 7.33% 371.750 399.014 - -1.60% -
botan/Serpent/EAX decrypt 7.25% 52.010 55.783 - 0.14% -
botan/Serpent/EAX encrypt 7.25% 52.070 55.844 - 0.33% -
botan/Camellia-256 decrypt 7.17% 103.685 111.124 - -0.43% -
botan/Camellia-192 decrypt 7.12% 103.794 111.180 - -0.37% -
botan/Camellia-192 encrypt 6.37% 104.591 111.251 - -0.15% -
botan/Camellia-256 encrypt 5.98% 104.939 111.210 - -0.21% -
nbench/STRING SORT 5.81% 2311.000 2445.200 - 4.28% -
botan/AES-128/GCM(16) [clmul] encrypt 4.78% 1154.520 1209.649 - 0.83% -
himeno 4.70% 941.498 985.704 - 0.25% -
botan/Serpent/XTS decrypt 4.65% 212.145 222.005 - -2.58% -
botan/Keccak-1600(512) hash 4.04% 164.482 171.130 - 12.26% -
botan/AES-128/GCM(16) [clmul] decrypt 3.34% 1135.753 1173.696 - 1.46% -
botan/AES-256 encrypt 3.18% 4141.447 4273.212 - 0.47% -
botan/CTR-BE(AES-128) decrypt 3.04% 3260.619 3359.735 - 0.62% -
botan/AES-128/EAX decrypt 2.15% 459.643 469.527 - -0.04% -
botan/AES-128/CBC/PKCS7 encrypt 2.02% 785.124 800.998 - 0.49% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2/elf/sections/text -24.09% 53.42 KB 40.55 KB - -9.76% -
polyhedron/gas_dyn2/elf -12.38% 85.16 KB 74.62 KB - -2.10% -
polyhedron/test_fpu2/elf/sections/text -6.41% 53.06 KB 49.66 KB - -9.81% -
polyhedron/ac/elf -5.77% 42.01 KB 39.59 KB - -3.96% -
nbench/elf -5.44% 91.05 KB 86.10 KB - 7.99% -
nbench/elf/sections/text -5.13% 49.92 KB 47.36 KB - 1.45% -
polyhedron/mp_prop_design/elf/sections/text -4.22% 18.42 KB 17.65 KB - 1.55% -
polyhedron/ac/elf/sections/text -4.22% 20.28 KB 19.43 KB - -4.22% -
polyhedron/rnflow/elf/sections/text -4.05% 71.74 KB 68.83 KB - -8.62% -
polyhedron/nf/elf/sections/text -4.03% 18.92 KB 18.16 KB - 8.02% -
polyhedron/test_fpu2/elf -3.08% 79.22 KB 76.78 KB - -2.09% -
polyhedron/fatigue2/elf/sections/text -2.42% 46.92 KB 45.79 KB - 1.01% -
polyhedron/rnflow/elf -2.40% 100.48 KB 98.06 KB - -1.65% -
himeno/elf/sections/text -2.14% 5.66 KB 5.54 KB - 0.93% -


Report Time: 0.29s
Name Current %
botan/AES-128 decrypt 5871.410 -
botan/AES-128 encrypt 5838.170 -
botan/AES-128/CBC/PKCS7 decrypt 3158.463 -
botan/AES-128/CBC/PKCS7 encrypt 800.998 -
botan/AES-128/EAX decrypt 469.527 -
botan/AES-128/EAX encrypt 471.401 -
botan/AES-128/GCM(16) [clmul] decrypt 1173.696 -
botan/AES-128/GCM(16) [clmul] encrypt 1209.649 -
botan/AES-128/OCB decrypt 904.817 -
botan/AES-128/OCB encrypt 929.351 -3.38%
botan/AES-128/XTS decrypt 1201.205 -16.71%
botan/AES-128/XTS encrypt 1257.436 -18.77%
botan/AES-192 decrypt 5057.107 -
botan/AES-192 encrypt 4925.135 -
botan/AES-256 decrypt 4261.772 -
botan/AES-256 encrypt 4273.212 -
botan/ARIA-128 decrypt 155.080 -
botan/ARIA-128 encrypt 154.718 -
botan/ARIA-192 decrypt 134.034 -
botan/ARIA-192 encrypt 133.771 -
botan/ARIA-256 decrypt 117.426 -
botan/ARIA-256 encrypt 117.628 -
botan/Blowfish decrypt 212.338 -
botan/Blowfish encrypt 214.048 -
botan/CAST-128 decrypt 211.307 -
botan/CAST-128 encrypt 213.390 -
botan/CAST-256 decrypt 115.097 -
botan/CAST-256 encrypt 115.096 -
botan/CMAC(AES-128) mac 844.080 -
botan/CTR-BE(AES-128) decrypt 3359.735 -
botan/CTR-BE(AES-128) encrypt 3337.070 -
botan/CTR-BE(Serpent) decrypt 227.845 -
botan/CTR-BE(Serpent) encrypt 229.324 -
botan/Camellia-128 decrypt 141.867 -
botan/Camellia-128 encrypt 140.798 -
botan/Camellia-192 decrypt 111.180 -
botan/Camellia-192 encrypt 111.251 -
botan/Camellia-256 decrypt 111.124 -
botan/Camellia-256 encrypt 111.210 -
botan/ChaCha20Poly1305 decrypt 398.126 -
botan/ChaCha20Poly1305 encrypt 399.014 -
botan/DES decrypt 94.318 3.15%
botan/DES encrypt 95.266 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 62.335 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.248 -
botan/HMAC(SHA-256) mac 1459.088 -
botan/IDEA decrypt 455.951 -
botan/IDEA encrypt 455.400 -
botan/KASUMI decrypt 61.675 -
botan/KASUMI encrypt 72.701 -
botan/Keccak-1600(512) hash 171.130 12.26%
botan/MISTY1 decrypt 93.104 -
botan/MISTY1 encrypt 93.614 -
botan/Noekeon decrypt 378.342 -
botan/Noekeon encrypt 361.923 -
botan/RC4 encrypt 186.516 -
botan/RIPEMD-160 hash 314.726 -
botan/SHA-160 hash 1340.254 -
botan/SHA-256 hash 1281.809 -
botan/SHA-512 hash 372.184 -
botan/SHACAL2 decrypt 454.707 -
botan/SHACAL2 encrypt 1464.439 -
botan/SM4 decrypt 115.845 -
botan/SM4 encrypt 116.073 -
botan/Salsa20 encrypt 480.963 -
botan/Serpent decrypt 270.339 -
botan/Serpent encrypt 235.252 -
botan/Serpent/CBC/PKCS7 decrypt 248.892 -
botan/Serpent/CBC/PKCS7 encrypt 86.346 -
botan/Serpent/EAX decrypt 55.783 -
botan/Serpent/EAX encrypt 55.844 -
botan/Serpent/GCM(16) [clmul] decrypt 168.185 -
botan/Serpent/GCM(16) [clmul] encrypt 168.765 -
botan/Serpent/OCB decrypt 199.752 -
botan/Serpent/OCB encrypt 181.074 -
botan/Serpent/XTS decrypt 222.005 -2.58%
botan/Serpent/XTS encrypt 198.572 -2.72%
botan/Skein-512(512) hash 451.639 -
botan/Threefish-512 decrypt 336.612 -
botan/Threefish-512 encrypt 361.175 -
botan/Tiger(24,3) hash 442.582 -
botan/TripleDES decrypt 33.499 -
botan/TripleDES encrypt 33.787 -
botan/Twofish decrypt 293.174 -
botan/Twofish encrypt 289.040 -
botan/Whirlpool hash 114.887 -
botan/XTEA decrypt 89.306 -
botan/XTEA encrypt 94.115 -
himeno 985.704 -
nbench/ASSIGNMENT 64.556 -17.62%
nbench/BITFIELD 657740000.000 -
nbench/FOURIER 518700.000 -
nbench/FP EMULATION 842.950 -
nbench/HUFFMAN 6725.100 4.68%
nbench/IDEA 14154.000 -
nbench/LU DECOMPOSITION 8258.500 -
nbench/NEURAL NET 248.870 -
nbench/NUMERIC SORT 1614.400 5.18%
nbench/STRING SORT 2445.200 4.28%
Geometric Mean 440.575 -
Name Current %
botan/elf 695.80 KB -
botan/elf/sections/text 356.11 KB -
cray/elf 33.09 KB 7.71%
cray/elf/sections/text 7.63 KB -
himeno/elf 27.70 KB 9.34%
himeno/elf/sections/text 5.54 KB -
nbench/elf 86.10 KB 7.99%
nbench/elf/sections/text 47.36 KB -
polyhedron/ac/elf 39.59 KB -3.96%
polyhedron/ac/elf/sections/text 19.43 KB -4.22%
polyhedron/aermod/elf 1001.45 KB -2.89%
polyhedron/aermod/elf/sections/text 749.80 KB -4.12%
polyhedron/air/elf 102.48 KB 11.61%
polyhedron/air/elf/sections/text 76.90 KB 7.85%
polyhedron/capacita/elf 89.34 KB 13.08%
polyhedron/capacita/elf/sections/text 66.30 KB 12.49%
polyhedron/channel2/elf 31.77 KB 8.02%
polyhedron/channel2/elf/sections/text 8.66 KB -9.14%
polyhedron/doduc/elf 158.74 KB -
polyhedron/doduc/elf/sections/text 126.96 KB -
polyhedron/fatigue2/elf 73.61 KB 3.37%
polyhedron/fatigue2/elf/sections/text 45.79 KB -
polyhedron/gas_dyn2/elf 74.62 KB -2.10%
polyhedron/gas_dyn2/elf/sections/text 40.55 KB -9.76%
polyhedron/induct2/elf 172.59 KB -
polyhedron/induct2/elf/sections/text 133.15 KB -3.62%
polyhedron/linpk/elf 35.49 KB 21.83%
polyhedron/linpk/elf/sections/text 12.04 KB 7.43%
polyhedron/mdbx/elf 77.97 KB -2.05%
polyhedron/mdbx/elf/sections/text 49.27 KB -6.68%
polyhedron/mp_prop_design/elf 44.20 KB 5.66%
polyhedron/mp_prop_design/elf/sections/text 17.65 KB -
polyhedron/nf/elf 39.87 KB 6.29%
polyhedron/nf/elf/sections/text 18.16 KB 8.02%
polyhedron/protein/elf 86.30 KB 2.82%
polyhedron/protein/elf/sections/text 53.72 KB -2.35%
polyhedron/rnflow/elf 98.06 KB -
polyhedron/rnflow/elf/sections/text 68.83 KB -8.62%
polyhedron/test_fpu2/elf 76.78 KB -2.09%
polyhedron/test_fpu2/elf/sections/text 49.66 KB -9.81%
polyhedron/tfft2/elf 35.84 KB 21.61%
polyhedron/tfft2/elf/sections/text 14.79 KB 70.49%
tramp3d_pgo/elf 923.44 KB -
tramp3d_pgo/elf/sections/text 412.15 KB -
Geometric Mean 64.04 KB 2.83%
Name Current %
botan 83.172 16.62%
cray 0.427 6.59%
himeno 0.353 6.15%
nbench 3.088 5.36%
polyhedron/ac 0.963 19.66%
polyhedron/aermod 19.990 2.37%
polyhedron/air 3.488 6.74%
polyhedron/capacita 2.817 11.71%
polyhedron/channel2 0.522 -
polyhedron/doduc 4.481 4.96%
polyhedron/fatigue2 2.103 28.33%
polyhedron/gas_dyn2 1.832 -5.21%
polyhedron/induct2 4.036 9.88%
polyhedron/linpk 0.719 -
polyhedron/mdbx 2.060 -
polyhedron/mp_prop_design 0.986 25.22%
polyhedron/nf 0.936 10.35%
polyhedron/protein 2.523 10.39%
polyhedron/rnflow 3.395 -4.63%
polyhedron/test_fpu2 2.655 -4.63%
polyhedron/tfft2 0.829 46.73%
tramp3d 19.391 4.45%
Geometric Mean 2.340 8.74%
Name Current %
botan 18.16 MB -
cray 37.86 MB 2.47%
himeno 35.95 MB -
nbench 60.98 MB -
polyhedron/ac 47.45 MB -
polyhedron/aermod 564.19 MB -
polyhedron/air 137.19 MB 4.12%
polyhedron/capacita 87.26 MB 16.99%
polyhedron/channel2 41.43 MB -2.39%
polyhedron/doduc 114.10 MB -2.69%
polyhedron/fatigue2 62.72 MB 2.67%
polyhedron/gas_dyn2 62.89 MB -3.74%
polyhedron/induct2 95.89 MB -
polyhedron/linpk 43.03 MB -
polyhedron/mdbx 63.54 MB -
polyhedron/mp_prop_design 50.93 MB 3.63%
polyhedron/nf 47.68 MB 2.43%
polyhedron/protein 77.46 MB -2.45%
polyhedron/rnflow 101.02 MB -9.37%
polyhedron/test_fpu2 79.87 MB -4.78%
polyhedron/tfft2 47.95 MB 15.30%
tramp3d 596.03 MB -
Geometric Mean 73.13 MB -