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: 1460.413
CPU max MHz: 2000.0000
CPU min MHz: 1500.0000
BogoMIPS: 3992.84
Virtualization: AMD-V
L1d cache: 2 MiB
L1i cache: 2 MiB
L2 cache: 32 MiB
L3 cache: 256 MiB
NUMA node0 CPU(s): 0-127
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
memory MemTotal: 263696144 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
Copyright (C) 2020 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or later.
This program has absolutely no warranty.
This assembler was configured for a target of `x86_64-suse-linux'.
gcc gcc (GCC) 11.0.0 20201120 (experimental) 11d39d4b278efb4a0134f495d698c2cd764c06e4
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
git_revision 11d39d4b278efb4a0134f495d698c2cd764c06e4
glibc GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2).
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
options None
reason None
uname Linux benzen 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1605896127000.11d39d4b278efb4a0134f495d698c2cd764c06e4 2020-11-21T06:46:07.988352 0:00:57.821028
Previous 1605300136000.97741d2b31cd0f640e153afd363e45391919e4a6 2020-11-13T23:12:24.304410 0:01:34.520472
Baseline 1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:30.954146


Tests Summary

Status Group # # (B)
Performance Regressions 33 96
Performance Improvements 35 57
Added Tests 3 11
Unchanged Tests 1183 1090
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2 26.44% 3.500 4.425 - 24.96% -
tramp3d 4.86% 39.588 41.512 - -5.32% -
polyhedron/air 3.26% 2.094 2.163 - 9.26% -
random/pr36262.c 2.65% 9.974 10.238 - -7.98% -
random/pr70614.c 2.42% 1.041 1.066 - -41.08% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
cray 99.18% 5.975 11.901 - 111.71% -
polyhedron/induct2 7.61% 68.360 73.563 - 2.44% -
polyhedron/ac 2.17% 20.432 20.876 - -2.94% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 188.85% 502.57 MB 1.42 GB - 0.00% -
random/pr69609.c 6.72% 2.09 GB 2.23 GB - 3.71% -
polyhedron/air 6.53% 70.83 MB 75.45 MB - 11.58% -
polyhedron/channel2 3.74% 37.37 MB 38.77 MB - 8.42% -
polyhedron/induct2 3.52% 91.69 MB 94.92 MB - 6.12% -
polyhedron/ac 3.36% 39.27 MB 40.59 MB - 8.39% -
polyhedron/capacita 2.94% 48.72 MB 50.15 MB - 6.42% -
polyhedron/mdbx 2.75% 50.97 MB 52.38 MB - 7.44% -
nbench 2.64% 47.84 MB 49.11 MB - 8.01% -
random/pr70614.c 2.42% 64.39 MB 65.95 MB - 0.17% -
polyhedron/tfft2 2.27% 36.02 MB 36.83 MB - 8.58% -
polyhedron/protein 2.09% 65.15 MB 66.51 MB - 5.31% -
polyhedron/nf 2.06% 40.76 MB 41.60 MB - 6.87% -
polyhedron/fatigue2 2.05% 55.16 MB 56.29 MB - 7.48% -
cray 2.03% 35.90 MB 36.63 MB - 7.78% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/KASUMI decrypt -17.75% 66.401 54.617 - -21.42% -
botan/Whirlpool hash -14.60% 137.094 117.077 - -17.57% -
botan/Keccak-1600(512) hash -8.28% 149.219 136.862 - -9.02% -
botan/AES-128/XTS decrypt -8.14% 1552.153 1425.862 - -7.07% -
nbench/IDEA -6.12% 14825.000 13918.000 - -5.40% -
nbench/HUFFMAN -5.55% 6258.600 5911.400 - -4.86% -
botan/AES-128/XTS encrypt -4.48% 1539.880 1470.886 - -6.70% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr26854-2.c/elf/sections/text 18.19% 312.41 KB 369.22 KB - 13.42% -
random/pr70614.c/elf/sections/text 3.37% 32.80 KB 33.91 KB - 3.23% -
random/pr26854-2.c/elf 3.06% 1.60 MB 1.65 MB - 1.97% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -53.49% 141.026 65.586 - 0.00% -
random/pr26854-2.c -8.94% 56.254 51.226 - -7.25% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -15.01% 3.505 2.979 - -27.06% -
polyhedron/fatigue2 -6.23% 105.275 98.716 - -4.70% -
polyhedron/capacita -5.18% 22.925 21.738 - -8.50% -
polyhedron/channel2 -4.49% 41.427 39.565 - -7.11% -
polyhedron/protein -3.56% 17.556 16.931 - -11.69% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr26854-2.c -15.76% 1.55 GB 1.31 GB - -18.15% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 encrypt 17.83% 676.478 797.092 - 17.93% -
botan/AES-128/OCB encrypt 13.20% 837.068 947.558 - 8.83% -
botan/AES-128/OCB decrypt 11.67% 840.333 938.369 - 8.91% -
botan/CMAC(AES-128) mac 11.08% 757.585 841.504 - 11.07% -
botan/CTR-BE(AES-128) encrypt 5.45% 2995.865 3159.195 - 3.98% -
botan/AES-128/EAX decrypt 5.35% 439.725 463.247 - 6.87% -
botan/CTR-BE(AES-128) decrypt 5.03% 3007.724 3159.052 - 2.77% -
nbench/LU DECOMPOSITION 4.91% 3358.800 3523.800 - -7.58% -
botan/AES-128/EAX encrypt 4.74% 442.063 463.017 - 6.29% -
nbench/NEURAL NET 3.76% 144.890 150.340 - 2.09% -
botan/Serpent/XTS decrypt 3.48% 215.762 223.280 - -1.38% -
botan/Serpent/OCB decrypt 3.28% 191.217 197.496 - 0.17% -
botan/Serpent/XTS encrypt 3.08% 198.629 204.745 - -0.83% -
botan/Serpent/OCB encrypt 2.18% 178.559 182.457 - -0.49% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c/elf -19.45% 1.32 MB 1.07 MB - 0.00% -
random/pr69609.c/elf -14.81% 1.06 MB 923.09 KB - -14.09% -
random/pr39326.c/elf/sections/text -14.77% 334.56 KB 285.14 KB - 0.00% -
cray/elf -9.12% 61.53 KB 55.92 KB - -2.59% -
polyhedron/ac/elf/sections/text -5.76% 11.39 KB 10.74 KB - -6.15% -
tramp3d/elf -4.01% 20.65 MB 19.82 MB - -7.95% -
random/pr36262.c/elf -3.46% 343.70 KB 331.81 KB - -3.86% -
random/pr38518.c/elf -3.45% 343.53 KB 331.66 KB - -3.85% -
polyhedron/doduc/elf -3.02% 487.55 KB 472.84 KB - 4.52% -
polyhedron/mdbx/elf/sections/text -2.94% 28.70 KB 27.86 KB - -1.44% -
polyhedron/channel2/elf/sections/text -2.92% 8.55 KB 8.30 KB - -11.79% -
polyhedron/capacita/elf/sections/text -2.33% 23.44 KB 22.89 KB - -3.11% -
tramp3d/elf/sections/text -2.16% 481.16 KB 470.77 KB - -3.19% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr29433.cpp/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp 57.27% 62.226 97.862 - -0.16% -
polyhedron/induct2 24.96% 3.541 4.425 - 26.44% -
polyhedron/air 9.26% 1.979 2.163 - 3.26% -
polyhedron/tfft2 7.24% 0.420 0.450 - 3.44% -
polyhedron/nf 6.22% 0.625 0.664 - 1.67% -
polyhedron/mdbx 5.92% 1.408 1.492 - 1.91% -
polyhedron/linpk 5.50% 0.457 0.482 - 1.90% -
cray 5.11% 0.394 0.415 - 0.71% -
polyhedron/capacita 4.84% 1.197 1.255 - 1.70% -
polyhedron/ac 4.23% 0.619 0.645 - 1.71% -
nbench 4.13% 2.348 2.445 - 1.80% -
random/pr36439.cpp 3.84% 36.370 37.767 - 1.33% -
polyhedron/aermod 3.37% 18.370 18.990 - 0.77% -
random/pr12850.cpp 3.37% 62.303 64.403 - 0.01% -
polyhedron/gas_dyn2 2.69% 1.253 1.286 - 1.60% -
polyhedron/mp_prop_design 2.56% 0.824 0.845 - 0.24% -
polyhedron/protein 2.38% 2.218 2.271 - 0.99% -
polyhedron/rnflow 2.13% 2.778 2.837 - 0.96% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
cray 111.71% 5.622 11.901 - 99.18% -
polyhedron/induct2 2.44% 71.811 73.563 - 7.61% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 18.55% 15.08 MB 17.88 MB - 0.04% -
polyhedron/air 11.58% 67.62 MB 75.45 MB - 6.53% -
polyhedron/tfft2 8.58% 33.92 MB 36.83 MB - 2.27% -
polyhedron/channel2 8.42% 35.76 MB 38.77 MB - 3.74% -
polyhedron/ac 8.39% 37.45 MB 40.59 MB - 3.36% -
polyhedron/linpk 8.27% 34.52 MB 37.37 MB - 1.87% -
nbench 8.01% 45.46 MB 49.11 MB - 2.64% -
himeno 7.86% 31.11 MB 33.55 MB - 1.37% -
cray 7.78% 33.99 MB 36.63 MB - 2.03% -
polyhedron/fatigue2 7.48% 52.37 MB 56.29 MB - 2.05% -
polyhedron/mp_prop_design 7.45% 41.61 MB 44.71 MB - 1.86% -
polyhedron/mdbx 7.44% 48.75 MB 52.38 MB - 2.75% -
random/pr36291.cpp 7.22% 617.16 MB 661.71 MB - 0.09% -
random/pr38518.c 7.03% 378.04 MB 404.61 MB - 0.68% -
polyhedron/nf 6.87% 38.93 MB 41.60 MB - 2.06% -
polyhedron/gas_dyn2 6.53% 48.30 MB 51.45 MB - 1.75% -
polyhedron/capacita 6.42% 47.13 MB 50.15 MB - 2.94% -
polyhedron/induct2 6.12% 89.45 MB 94.92 MB - 3.52% -
random/empty.C 5.95% 17.72 MB 18.77 MB - 0.67% -
polyhedron/rnflow 5.57% 80.39 MB 84.87 MB - 1.78% -
random/empty.c 5.43% 16.55 MB 17.45 MB - 0.43% -
polyhedron/protein 5.31% 63.16 MB 66.51 MB - 2.09% -
polyhedron/doduc 5.27% 99.50 MB 104.74 MB - 1.70% -
random/pr36262.c 5.11% 377.72 MB 397.03 MB - -1.21% -
random/pr36439.cpp 4.49% 550.23 MB 574.94 MB - 0.07% -
random/pr69609.c 3.71% 2.15 GB 2.23 GB - 6.72% -
random/pr12850.cpp 3.13% 869.30 MB 896.54 MB - -0.61% -
random/pr29433.cpp 3.05% 1.92 GB 1.98 GB - 0.06% -
polyhedron/test_fpu2 2.06% 65.85 MB 67.21 MB - 1.88% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/KASUMI decrypt -21.42% 69.508 54.617 - -17.75% -
botan/Whirlpool hash -17.57% 142.025 117.077 - -14.60% -
nbench/FP EMULATION -9.88% 543.860 490.110 - -0.60% -
botan/Keccak-1600(512) hash -9.02% 150.435 136.862 - -8.28% -
nbench/LU DECOMPOSITION -7.58% 3813.000 3523.800 - 4.91% -
nbench/ASSIGNMENT -7.40% 63.827 59.105 - 0.63% -
botan/Blowfish encrypt -7.14% 227.490 211.237 - -0.43% -
botan/AES-128/XTS decrypt -7.07% 1534.323 1425.862 - -8.14% -
botan/KASUMI encrypt -6.91% 71.428 66.492 - 1.65% -
botan/Blowfish decrypt -6.86% 225.237 209.792 - -0.35% -
botan/AES-128/XTS encrypt -6.70% 1576.568 1470.886 - -4.48% -
nbench/IDEA -5.40% 14712.000 13918.000 - -6.12% -
botan/Twofish encrypt -5.19% 299.482 283.936 - 1.05% -
nbench/HUFFMAN -4.86% 6213.100 5911.400 - -5.55% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -4.39% 62.885 60.122 - -0.04% -
botan/Twofish decrypt -3.91% 297.017 285.392 - 0.63% -
botan/ARIA-128 decrypt -3.47% 96.845 93.487 - -0.24% -
botan/DES decrypt -3.37% 92.295 89.183 - -0.00% -
botan/ARIA-128 encrypt -3.29% 96.746 93.564 - -0.19% -
botan/ARIA-192 encrypt -3.21% 82.741 80.085 - -0.14% -
botan/ARIA-256 encrypt -3.18% 72.261 69.963 - -0.07% -
botan/ARIA-256 decrypt -3.13% 72.257 69.993 - 0.01% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -2.95% 63.711 61.831 - 0.01% -
botan/CAST-128 decrypt -2.93% 225.270 218.667 - 0.03% -
botan/ARIA-192 decrypt -2.69% 82.163 79.950 - -0.12% -
botan/Salsa20 encrypt -2.32% 506.672 494.919 - 1.26% -
botan/CAST-128 encrypt -2.07% 224.465 219.829 - -0.41% -
botan/TripleDES decrypt -2.06% 32.165 31.504 - 0.03% -
nbench/FOURIER -2.02% 157220.000 154040.000 - -0.06% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr26854-2.c/elf/sections/text 13.42% 325.55 KB 369.22 KB - 18.19% -
random/pr36439.cpp/elf/sections/text 7.18% 102.85 KB 110.24 KB - -0.31% -
polyhedron/air/elf 5.41% 112.13 KB 118.20 KB - -0.09% -
polyhedron/rnflow/elf 5.26% 212.15 KB 223.30 KB - -0.08% -
polyhedron/tfft2/elf 5.18% 41.15 KB 43.28 KB - -0.29% -
polyhedron/mdbx/elf 5.06% 138.80 KB 145.82 KB - -0.18% -
polyhedron/aermod/elf 4.58% 1.60 MB 1.68 MB - 0.27% -
polyhedron/doduc/elf 4.52% 452.38 KB 472.84 KB - -3.02% -
polyhedron/protein/elf 3.88% 157.10 KB 163.20 KB - 0.71% -
botan/elf 3.26% 12.87 MB 13.29 MB - -0.01% -
random/pr70614.c/elf/sections/text 3.23% 32.85 KB 33.91 KB - 3.37% -
polyhedron/ac/elf 2.84% 50.27 KB 51.70 KB - -1.43% -
polyhedron/test_fpu2/elf/sections/text 2.82% 32.16 KB 33.06 KB - 0.14% -
polyhedron/mp_prop_design/elf 2.80% 60.57 KB 62.27 KB - -0.38% -
random/pr12850.cpp/elf/sections/text 2.79% 88.04 KB 90.49 KB - -0.43% -
polyhedron/induct2/elf 2.77% 319.11 KB 327.94 KB - -1.05% -
polyhedron/nf/elf/sections/text 2.69% 10.44 KB 10.72 KB - -0.29% -
polyhedron/linpk/elf 2.12% 42.01 KB 42.90 KB - -0.54% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr70614.c -41.08% 1.810 1.066 - 2.42% -
botan -14.17% 112.147 96.259 - 0.48% -
random/pr38518.c -13.74% 10.945 9.441 - 1.03% -
random/pr29433.cpp -12.73% 17.172 14.986 - 0.28% -
random/pr36262.c -7.98% 11.126 10.238 - 2.65% -
random/pr26854-2.c -7.25% 55.231 51.226 - -8.94% -
random/pr69609.c -6.41% 84.925 79.479 - -1.00% -
tramp3d -5.32% 43.846 41.512 - 4.86% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -30.88% 3.502 2.420 - 0.16% -
polyhedron/linpk -27.06% 4.083 2.979 - -15.01% -
polyhedron/mdbx -13.29% 7.805 6.768 - 1.04% -
polyhedron/doduc -12.42% 11.214 9.821 - -1.87% -
polyhedron/protein -11.69% 19.171 16.931 - -3.56% -
polyhedron/aermod -10.95% 8.492 7.562 - -0.95% -
polyhedron/nf -10.30% 9.310 8.351 - -0.10% -
polyhedron/capacita -8.50% 23.757 21.738 - -5.18% -
polyhedron/rnflow -8.42% 25.068 22.957 - 0.11% -
polyhedron/channel2 -7.11% 42.594 39.565 - -4.49% -
polyhedron/fatigue2 -4.70% 103.585 98.716 - -6.23% -
polyhedron/tfft2 -4.21% 49.287 47.210 - -0.82% -
polyhedron/gas_dyn2 -3.69% 110.238 106.165 - 0.11% -
polyhedron/ac -2.94% 21.509 20.876 - 2.17% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -21.37% 963.27 MB 757.39 MB - 0.73% -
random/pr26854-2.c -18.15% 1.60 GB 1.31 GB - -15.76% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128 decrypt 90.83% 3113.480 5941.300 - -0.02% -
botan/AES-128 encrypt 88.32% 3154.672 5941.035 - 1.63% -
botan/AES-192 encrypt 85.44% 2645.499 4905.777 - -0.31% -
botan/AES-192 decrypt 43.04% 3429.666 4905.957 - 0.07% -
botan/AES-128/CBC/PKCS7 encrypt 17.93% 675.915 797.092 - 17.83% -
botan/CMAC(AES-128) mac 11.07% 757.636 841.504 - 11.08% -
botan/AES-128/OCB decrypt 8.91% 861.626 938.369 - 11.67% -
botan/AES-128/OCB encrypt 8.83% 870.702 947.558 - 13.20% -
botan/AES-128/EAX decrypt 6.87% 433.450 463.247 - 5.35% -
botan/AES-128/EAX encrypt 6.29% 435.619 463.017 - 4.74% -
botan/SHA-512 hash 6.04% 279.491 296.375 - 0.37% -
botan/CTR-BE(AES-128) encrypt 3.98% 3038.364 3159.195 - 5.45% -
botan/AES-256 encrypt 2.95% 4083.537 4203.911 - -0.46% -
botan/CTR-BE(AES-128) decrypt 2.77% 3073.775 3159.052 - 5.03% -
himeno 2.70% 975.132 1001.435 - -0.02% -
botan/AES-128/CBC/PKCS7 decrypt 2.62% 2881.389 2956.743 - 0.48% -
botan/AES-256 decrypt 2.46% 4124.354 4225.641 - -0.01% -
botan/ChaCha20Poly1305 decrypt 2.36% 410.258 419.942 - 0.06% -
botan/AES-128/GCM(16) [clmul] decrypt 2.28% 1104.929 1130.112 - 0.21% -
nbench/NEURAL NET 2.09% 147.260 150.340 - 3.76% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr69609.c/elf -14.09% 1.05 MB 923.09 KB - -14.81% -
polyhedron/test_fpu2/elf -12.45% 158.43 KB 138.71 KB - -0.06% -
polyhedron/channel2/elf/sections/text -11.79% 9.41 KB 8.30 KB - -2.92% -
tramp3d/elf -7.95% 21.53 MB 19.82 MB - -4.01% -
polyhedron/ac/elf/sections/text -6.15% 11.44 KB 10.74 KB - -5.76% -
random/pr36262.c/elf -3.86% 345.14 KB 331.81 KB - -3.46% -
random/pr38518.c/elf -3.85% 344.96 KB 331.66 KB - -3.45% -
random/pr12850.cpp/elf -3.50% 33.24 MB 32.08 MB - -0.80% -
polyhedron/capacita/elf -3.35% 84.23 KB 81.41 KB - -0.52% -
tramp3d/elf/sections/text -3.19% 486.27 KB 470.77 KB - -2.16% -
polyhedron/capacita/elf/sections/text -3.11% 23.63 KB 22.89 KB - -2.33% -
cray/elf -2.59% 57.41 KB 55.92 KB - -9.12% -
random/pr29433.cpp/elf -2.03% 1.44 MB 1.41 MB - 0.02% -

Added Tests - compile_time
random/pr28071.c
random/pr39326.c

Added Tests - mem_bytes
random/pr28071.c
random/pr39326.c

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr28071.c/elf
random/pr28071.c/elf/sections/text
random/pr29433.cpp/elf/sections/text
random/pr39326.c/elf
random/pr39326.c/elf/sections/text


Report Time: 0.29s
Name Current %
botan/AES-128 decrypt 5941.300 -
botan/AES-128 encrypt 5941.035 -
botan/AES-128/CBC/PKCS7 decrypt 2956.743 -
botan/AES-128/CBC/PKCS7 encrypt 797.092 17.83%
botan/AES-128/EAX decrypt 463.247 5.35%
botan/AES-128/EAX encrypt 463.017 4.74%
botan/AES-128/GCM(16) [clmul] decrypt 1130.112 -
botan/AES-128/GCM(16) [clmul] encrypt 1146.958 -
botan/AES-128/OCB decrypt 938.369 11.67%
botan/AES-128/OCB encrypt 947.558 13.20%
botan/AES-128/XTS decrypt 1425.862 -8.14%
botan/AES-128/XTS encrypt 1470.886 -4.48%
botan/AES-192 decrypt 4905.957 -
botan/AES-192 encrypt 4905.777 -
botan/AES-256 decrypt 4225.641 -
botan/AES-256 encrypt 4203.911 -
botan/ARIA-128 decrypt 93.487 -
botan/ARIA-128 encrypt 93.564 -
botan/ARIA-192 decrypt 79.950 -
botan/ARIA-192 encrypt 80.085 -
botan/ARIA-256 decrypt 69.993 -
botan/ARIA-256 encrypt 69.963 -
botan/Blowfish decrypt 209.792 -
botan/Blowfish encrypt 211.237 -
botan/CAST-128 decrypt 218.667 -
botan/CAST-128 encrypt 219.829 -
botan/CAST-256 decrypt 76.671 -
botan/CAST-256 encrypt 76.718 -
botan/CMAC(AES-128) mac 841.504 11.08%
botan/CTR-BE(AES-128) decrypt 3159.052 5.03%
botan/CTR-BE(AES-128) encrypt 3159.195 5.45%
botan/CTR-BE(Serpent) decrypt 229.983 -
botan/CTR-BE(Serpent) encrypt 229.795 -
botan/Camellia-128 decrypt 140.654 -
botan/Camellia-128 encrypt 140.728 -
botan/Camellia-192 decrypt 109.733 -
botan/Camellia-192 encrypt 109.752 -
botan/Camellia-256 decrypt 109.706 -
botan/Camellia-256 encrypt 109.751 -
botan/ChaCha20Poly1305 decrypt 419.942 -
botan/ChaCha20Poly1305 encrypt 422.745 -
botan/DES decrypt 89.183 -
botan/DES encrypt 89.465 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.831 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 60.122 -
botan/HMAC(SHA-256) mac 1459.253 -
botan/IDEA decrypt 449.555 -
botan/IDEA encrypt 449.697 -
botan/KASUMI decrypt 54.617 -17.75%
botan/KASUMI encrypt 66.492 -
botan/Keccak-1600(512) hash 136.862 -8.28%
botan/MISTY1 decrypt 97.291 -
botan/MISTY1 encrypt 97.739 -
botan/Noekeon decrypt 365.479 -
botan/Noekeon encrypt 357.908 -
botan/RC4 encrypt 187.432 -
botan/RIPEMD-160 hash 373.790 -
botan/SHA-160 hash 1338.876 -
botan/SHA-256 hash 1290.913 -
botan/SHA-512 hash 296.375 -
botan/SHACAL2 decrypt 415.037 -
botan/SHACAL2 encrypt 1421.410 -
botan/SM4 decrypt 121.489 -
botan/SM4 encrypt 121.403 -
botan/Salsa20 encrypt 494.919 -
botan/Serpent decrypt 269.074 -
botan/Serpent encrypt 240.931 -
botan/Serpent/CBC/PKCS7 decrypt 246.743 -
botan/Serpent/CBC/PKCS7 encrypt 88.481 -
botan/Serpent/EAX decrypt 57.152 -
botan/Serpent/EAX encrypt 57.119 -
botan/Serpent/GCM(16) [clmul] decrypt 169.309 -
botan/Serpent/GCM(16) [clmul] encrypt 170.200 -
botan/Serpent/OCB decrypt 197.496 3.28%
botan/Serpent/OCB encrypt 182.457 2.18%
botan/Serpent/XTS decrypt 223.280 3.48%
botan/Serpent/XTS encrypt 204.745 3.08%
botan/Skein-512(512) hash 451.082 -
botan/Threefish-512 decrypt 339.304 -
botan/Threefish-512 encrypt 358.017 -
botan/Tiger(24,3) hash 470.689 -
botan/TripleDES decrypt 31.504 -
botan/TripleDES encrypt 31.549 -
botan/Twofish decrypt 285.392 -
botan/Twofish encrypt 283.936 -
botan/Whirlpool hash 117.077 -14.60%
botan/XTEA decrypt 192.706 -
botan/XTEA encrypt 192.836 -
himeno 1001.435 -
nbench/ASSIGNMENT 59.105 -
nbench/BITFIELD 657320000.000 -
nbench/FOURIER 154040.000 -
nbench/FP EMULATION 490.110 -
nbench/HUFFMAN 5911.400 -5.55%
nbench/IDEA 13918.000 -6.12%
nbench/LU DECOMPOSITION 3523.800 4.91%
nbench/NEURAL NET 150.340 3.76%
nbench/NUMERIC SORT 1499.600 -
nbench/STRING SORT 1271.800 -
Geometric Mean 410.933 -
Name Current %
botan/elf 13.29 MB -
botan/elf/sections/text 296.49 KB -
cray/elf 55.92 KB -9.12%
cray/elf/sections/text 6.81 KB -
himeno/elf 41.05 KB -
himeno/elf/sections/text 4.05 KB -
nbench/elf 234.43 KB -
nbench/elf/sections/text 29.58 KB -
polyhedron/ac/elf 51.70 KB -
polyhedron/ac/elf/sections/text 10.74 KB -5.76%
polyhedron/aermod/elf 1.68 MB -
polyhedron/aermod/elf/sections/text 653.83 KB -
polyhedron/air/elf 118.20 KB -
polyhedron/air/elf/sections/text 34.24 KB -
polyhedron/capacita/elf 81.41 KB -
polyhedron/capacita/elf/sections/text 22.89 KB -2.33%
polyhedron/channel2/elf 43.23 KB -
polyhedron/channel2/elf/sections/text 8.30 KB -2.92%
polyhedron/doduc/elf 472.84 KB -3.02%
polyhedron/doduc/elf/sections/text 88.27 KB -
polyhedron/fatigue2/elf 128.53 KB -
polyhedron/fatigue2/elf/sections/text 36.75 KB -
polyhedron/gas_dyn2/elf 107.09 KB -
polyhedron/gas_dyn2/elf/sections/text 25.39 KB -
polyhedron/induct2/elf 327.94 KB -
polyhedron/induct2/elf/sections/text 97.13 KB -
polyhedron/linpk/elf 42.90 KB -
polyhedron/linpk/elf/sections/text 6.34 KB -
polyhedron/mdbx/elf 145.82 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -2.94%
polyhedron/mp_prop_design/elf 62.27 KB -
polyhedron/mp_prop_design/elf/sections/text 15.44 KB -
polyhedron/nf/elf 54.88 KB -
polyhedron/nf/elf/sections/text 10.72 KB -
polyhedron/protein/elf 163.20 KB -
polyhedron/protein/elf/sections/text 40.63 KB -
polyhedron/rnflow/elf 223.30 KB -
polyhedron/rnflow/elf/sections/text 43.81 KB -
polyhedron/test_fpu2/elf 138.71 KB -
polyhedron/test_fpu2/elf/sections/text 33.06 KB -
polyhedron/tfft2/elf 43.28 KB -
polyhedron/tfft2/elf/sections/text 5.70 KB -
random/empty.C/elf 1.32 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 10.22 MB -
random/pr12392.cpp/elf/sections/text 371.26 KB -
random/pr12850.cpp/elf 32.08 MB -
random/pr12850.cpp/elf/sections/text 90.49 KB -
random/pr26854-2.c/elf 1.65 MB 3.06%
random/pr26854-2.c/elf/sections/text 369.22 KB 18.19%
random/pr28071.c/elf 3.97 MB -
random/pr28071.c/elf/sections/text 909.01 KB -
random/pr29433.cpp/elf 1.41 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 331.81 KB -3.46%
random/pr36262.c/elf/sections/text 104.55 KB -
random/pr36291.cpp/elf 14.49 MB -
random/pr36291.cpp/elf/sections/text 846.92 KB -
random/pr36439.cpp/elf 14.04 MB -
random/pr36439.cpp/elf/sections/text 110.24 KB -
random/pr38518.c/elf 331.66 KB -3.45%
random/pr38518.c/elf/sections/text 104.55 KB -
random/pr39326.c/elf 1.07 MB -19.45%
random/pr39326.c/elf/sections/text 285.14 KB -14.77%
random/pr69609.c/elf 923.09 KB -14.81%
random/pr69609.c/elf/sections/text 376.50 KB -
random/pr70614.c/elf 142.20 KB -
random/pr70614.c/elf/sections/text 33.91 KB 3.37%
tramp3d/elf 19.82 MB -4.01%
tramp3d/elf/sections/text 470.77 KB -2.16%
Geometric Mean 58.51 KB -58.98%
Name Current %
botan 17.88 MB -
cray 36.63 MB 2.03%
himeno 33.55 MB -
nbench 49.11 MB 2.64%
polyhedron/ac 40.59 MB 3.36%
polyhedron/aermod 561.99 MB -
polyhedron/air 75.45 MB 6.53%
polyhedron/capacita 50.15 MB 2.94%
polyhedron/channel2 38.77 MB 3.74%
polyhedron/doduc 104.74 MB -
polyhedron/fatigue2 56.29 MB 2.05%
polyhedron/gas_dyn2 51.45 MB -
polyhedron/induct2 94.92 MB 3.52%
polyhedron/linpk 37.37 MB -
polyhedron/mdbx 52.38 MB 2.75%
polyhedron/mp_prop_design 44.71 MB -
polyhedron/nf 41.60 MB 2.06%
polyhedron/protein 66.51 MB 2.09%
polyhedron/rnflow 84.87 MB -
polyhedron/test_fpu2 67.21 MB -
polyhedron/tfft2 36.83 MB 2.27%
random/empty.C 18.77 MB -
random/empty.c 17.45 MB -
random/pr12392.cpp 757.39 MB -
random/pr12850.cpp 896.54 MB -
random/pr26854-2.c 1.31 GB -15.76%
random/pr28071.c 5.45 GB -
random/pr29433.cpp 1.98 GB -
random/pr36262.c 397.03 MB -
random/pr36291.cpp 661.71 MB -
random/pr36439.cpp 574.94 MB -
random/pr38518.c 404.61 MB -
random/pr39326.c 1.42 GB 188.85%
random/pr69609.c 2.23 GB 6.72%
random/pr70614.c 65.95 MB 2.42%
tramp3d 917.41 MB -
Geometric Mean 140.70 MB 4.14%