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: 39 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Model name: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
Stepping: 9
CPU MHz: 2400.002
CPU max MHz: 3500.0000
CPU min MHz: 800.0000
BogoMIPS: 6000.00
L1d cache: 128 KiB
L1i cache: 128 KiB
L2 cache: 1 MiB
L3 cache: 6 MiB
NUMA node0 CPU(s): 0-3
Vulnerability Itlb multihit: KVM: Vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT disabled
Vulnerability Meltdown: Mitigation; PTI
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 generic retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds: Mitigation; Microcode
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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d
memory MemTotal: 8009880 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 kaby 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

kaby.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1605896127000.11d39d4b278efb4a0134f495d698c2cd764c06e4 2020-11-21T08:32:02.633353 0:00:56.405498
Previous 1605887038000.e4360e452b4c6cd56d4e21663703e920763413f5 2020-11-20T20:48:23.544793 0:00:45.909479
Baseline 1543418663000.76774f4acec2ffd137338a13eb4e2ae30bb97daf 2018-11-29T01:03:57.564070 0:00:40.847600


Tests Summary

Status Group # # (B)
Performance Regressions 34 100
Performance Improvements 39 69
Added Tests 3 11
Unchanged Tests 1196 1092
Total Tests 1272

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 127.12% 0.352 0.800 - 155.55% -
polyhedron/ac 98.73% 0.470 0.935 - 188.75% -
polyhedron/linpk 11.28% 0.699 0.778 - 234.26% -
polyhedron/channel2 10.10% 0.259 0.285 - 22.63% -
polyhedron/gas_dyn2 4.28% 0.674 0.703 - 16.29% -
polyhedron/air 3.77% 1.111 1.153 - 17.58% -
polyhedron/induct2 2.65% 2.298 2.359 - 13.28% -
random/pr38518.c 2.43% 7.627 7.812 - -32.11% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
cray 113.99% 5.166 11.054 - 121.12% -
polyhedron/test_fpu2 7.72% 84.376 90.894 - 14.05% -
polyhedron/ac 3.56% 21.207 21.961 - 13.37% -
polyhedron/mdbx 2.16% 6.519 6.659 - 3.27% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c 189.95% 500.09 MB 1.42 GB - 70.86% -
random/pr69609.c 6.74% 2.09 GB 2.23 GB - 3.72% -
polyhedron/air 6.37% 70.78 MB 75.29 MB - 11.82% -
random/pr70614.c 3.85% 64.39 MB 66.88 MB - 1.58% -
polyhedron/channel2 3.51% 37.31 MB 38.62 MB - 12.69% -
polyhedron/ac 3.45% 39.16 MB 40.51 MB - 12.63% -
polyhedron/induct2 3.38% 91.74 MB 94.84 MB - 9.79% -
polyhedron/mdbx 2.98% 50.91 MB 52.43 MB - 9.13% -
polyhedron/fatigue2 2.64% 54.77 MB 56.21 MB - 11.00% -
nbench 2.34% 47.88 MB 49.00 MB - 10.60% -
polyhedron/tfft2 2.12% 35.93 MB 36.69 MB - 11.20% -
polyhedron/linpk 2.02% 36.49 MB 37.23 MB - 10.83% -
polyhedron/protein 2.01% 65.05 MB 66.36 MB - 7.20% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/KASUMI decrypt -19.63% 69.393 55.772 - -25.66% -
botan/Whirlpool hash -11.56% 137.415 121.536 - -11.27% -
nbench/IDEA -10.30% 15461.000 13869.000 - -6.71% -
nbench/ASSIGNMENT -9.87% 62.420 56.258 - -6.49% -
botan/Keccak-1600(512) hash -7.35% 129.338 119.832 - -8.17% -
botan/KASUMI encrypt -4.09% 72.474 69.509 - -12.26% -

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 - 11.34% -
random/pr70614.c/elf/sections/text 3.37% 32.80 KB 33.91 KB - 3.55% -
random/pr26854-2.c/elf 3.07% 1.60 MB 1.65 MB - 1.53% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c -54.92% 133.137 60.013 - -62.88% -
polyhedron/fatigue2 -30.43% 1.358 0.945 - -25.70% -
random/pr26854-2.c -10.94% 49.644 44.213 - 30.85% -
cray -5.61% 0.635 0.599 - 37.33% -
random/pr70614.c -3.35% 1.049 1.014 - 2.35% -
random/pr69609.c -2.65% 65.925 64.176 - -1.52% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita -10.17% 17.346 15.581 - -9.42% -
polyhedron/fatigue2 -7.93% 98.185 90.400 - -10.73% -
polyhedron/linpk -7.67% 5.692 5.256 - -7.76% -
polyhedron/doduc -2.56% 10.278 10.016 - -16.14% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr26854-2.c -15.82% 1.56 GB 1.31 GB - -18.79% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CMAC(AES-128) mac 21.87% 767.860 935.763 - 21.85% -
botan/AES-128/CBC/PKCS7 encrypt 20.78% 752.355 908.662 - 21.27% -
nbench/FP EMULATION 11.82% 428.150 478.750 - -14.09% -
botan/AES-128/EAX encrypt 11.56% 431.028 480.843 - 14.10% -
botan/AES-128/EAX decrypt 10.83% 429.290 475.778 - 13.43% -
nbench/HUFFMAN 5.69% 5774.500 6103.200 - -6.08% -
nbench/NEURAL NET 5.53% 147.300 155.450 - 43.83% -
botan/AES-128/XTS encrypt 5.34% 1344.169 1415.926 - 1.51% -
botan/AES-128/OCB decrypt 5.24% 824.904 868.144 - 5.56% -
botan/AES-128/OCB encrypt 5.17% 825.217 867.910 - 4.79% -
botan/CTR-BE(AES-128) encrypt 4.58% 2526.367 2642.020 - 1.87% -
botan/CTR-BE(AES-128) decrypt 3.89% 2547.254 2646.235 - 2.13% -
botan/AES-128/XTS decrypt 3.88% 1354.978 1407.612 - 0.14% -
himeno 3.74% 2052.080 2128.815 - 0.18% -
botan/XTEA encrypt 3.13% 189.050 194.971 - 5.69% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr39326.c/elf -19.45% 1.32 MB 1.07 MB - -17.68% -
random/pr69609.c/elf -14.81% 1.06 MB 923.09 KB - -14.59% -
random/pr39326.c/elf/sections/text -14.77% 334.56 KB 285.14 KB - -11.54% -
cray/elf -9.12% 61.53 KB 55.92 KB - -12.19% -
polyhedron/ac/elf/sections/text -5.76% 11.39 KB 10.74 KB - -5.76% -
tramp3d/elf -4.01% 20.65 MB 19.82 MB - 0.00% -
random/pr36262.c/elf -3.46% 343.70 KB 331.81 KB - -9.30% -
random/pr38518.c/elf -3.45% 343.52 KB 331.66 KB - -9.29% -
polyhedron/doduc/elf -2.98% 487.38 KB 472.84 KB - 5.11% -
polyhedron/mdbx/elf/sections/text -2.94% 28.70 KB 27.86 KB - 0.00% -
polyhedron/channel2/elf/sections/text -2.92% 8.55 KB 8.30 KB - -10.45% -
polyhedron/capacita/elf/sections/text -2.40% 23.45 KB 22.89 KB - -1.15% -
tramp3d/elf/sections/text -2.15% 481.13 KB 470.77 KB - 0.00% -

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
polyhedron/linpk 234.26% 0.233 0.778 - 11.28% -
polyhedron/ac 188.75% 0.324 0.935 - 98.73% -
polyhedron/nf 155.55% 0.313 0.800 - 127.12% -
random/pr12392.cpp 123.01% 46.324 103.306 - -0.68% -
cray 37.33% 0.437 0.599 - -5.61% -
random/pr26854-2.c 30.85% 33.788 44.213 - -10.94% -
polyhedron/mp_prop_design 23.92% 0.363 0.450 - 0.41% -
polyhedron/channel2 22.63% 0.232 0.285 - 10.10% -
polyhedron/air 17.58% 0.981 1.153 - 3.77% -
polyhedron/gas_dyn2 16.29% 0.605 0.703 - 4.28% -
random/pr36439.cpp 16.05% 28.144 32.662 - 0.22% -
polyhedron/protein 13.87% 1.079 1.228 - 1.32% -
polyhedron/induct2 13.28% 2.083 2.359 - 2.65% -
polyhedron/capacita 13.10% 0.587 0.664 - 1.67% -
polyhedron/test_fpu2 11.58% 1.127 1.258 - 1.00% -
polyhedron/aermod 11.08% 15.807 17.559 - -1.76% -
polyhedron/doduc 10.95% 2.034 2.256 - -0.08% -
polyhedron/mdbx 9.67% 0.712 0.780 - 1.86% -
nbench 9.25% 1.536 1.678 - -0.03% -
random/pr12850.cpp 8.65% 51.200 55.626 - -0.78% -
random/pr29433.cpp 7.74% 14.035 15.122 - 0.73% -
random/pr36291.cpp 3.63% 29.299 30.362 - 0.18% -
random/pr70614.c 2.35% 0.991 1.014 - -3.35% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
cray 121.12% 4.999 11.054 - 113.99% -
polyhedron/test_fpu2 14.05% 79.695 90.894 - 7.72% -
polyhedron/ac 13.37% 19.371 21.961 - 3.56% -
polyhedron/aermod 5.55% 6.751 7.126 - 1.88% -
polyhedron/rnflow 5.06% 21.575 22.666 - 1.34% -
polyhedron/mdbx 3.27% 6.449 6.659 - 2.16% -
polyhedron/gas_dyn2 2.53% 102.118 104.704 - -0.14% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr39326.c 70.86% 848.67 MB 1.42 GB - 189.95% -
botan 21.02% 14.73 MB 17.83 MB - 0.00% -
polyhedron/channel2 12.69% 34.27 MB 38.62 MB - 3.51% -
polyhedron/ac 12.63% 35.97 MB 40.51 MB - 3.45% -
polyhedron/air 11.82% 67.33 MB 75.29 MB - 6.37% -
polyhedron/tfft2 11.20% 32.99 MB 36.69 MB - 2.12% -
polyhedron/fatigue2 11.00% 50.64 MB 56.21 MB - 2.64% -
polyhedron/linpk 10.83% 33.59 MB 37.23 MB - 2.02% -
nbench 10.60% 44.30 MB 49.00 MB - 2.34% -
polyhedron/nf 9.98% 37.57 MB 41.32 MB - 1.72% -
polyhedron/mp_prop_design 9.93% 40.48 MB 44.50 MB - 1.15% -
polyhedron/induct2 9.79% 86.38 MB 94.84 MB - 3.38% -
polyhedron/capacita 9.47% 45.52 MB 49.83 MB - 1.81% -
cray 9.40% 33.42 MB 36.56 MB - 1.86% -
polyhedron/mdbx 9.13% 48.04 MB 52.43 MB - 2.98% -
polyhedron/gas_dyn2 8.99% 47.12 MB 51.36 MB - 1.76% -
random/empty.C 8.32% 17.29 MB 18.72 MB - -0.04% -
himeno 8.20% 30.95 MB 33.48 MB - 1.97% -
random/pr36439.cpp 7.60% 535.86 MB 576.57 MB - 0.29% -
polyhedron/protein 7.20% 61.90 MB 66.36 MB - 2.01% -
random/empty.c 6.05% 16.40 MB 17.39 MB - -0.04% -
random/pr36291.cpp 4.74% 630.88 MB 660.79 MB - -0.01% -
polyhedron/rnflow 4.53% 81.07 MB 84.74 MB - 1.72% -
polyhedron/doduc 3.93% 100.68 MB 104.63 MB - 1.65% -
random/pr69609.c 3.72% 2.15 GB 2.23 GB - 6.74% -
polyhedron/test_fpu2 3.12% 65.07 MB 67.10 MB - 1.51% -
random/pr29433.cpp 2.96% 1.92 GB 1.98 GB - 0.08% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ARIA-256 encrypt -50.64% 123.977 61.196 - 0.15% -
botan/ARIA-256 decrypt -50.51% 123.710 61.226 - 0.09% -
botan/ARIA-192 encrypt -50.38% 140.964 69.949 - 0.15% -
botan/ARIA-192 decrypt -50.31% 140.835 69.984 - 0.07% -
botan/ARIA-128 decrypt -50.03% 163.614 81.766 - 0.07% -
botan/ARIA-128 encrypt -49.97% 163.393 81.741 - 0.08% -
botan/CAST-256 decrypt -26.79% 118.282 86.596 - 0.21% -
botan/CAST-256 encrypt -26.06% 117.743 87.065 - -0.10% -
botan/KASUMI decrypt -25.66% 75.018 55.772 - -19.63% -
nbench/NUMERIC SORT -20.43% 1762.700 1402.500 - 0.46% -
nbench/FP EMULATION -14.09% 557.270 478.750 - 11.82% -
botan/KASUMI encrypt -12.26% 79.220 69.509 - -4.09% -
botan/Whirlpool hash -11.27% 136.970 121.536 - -11.56% -
botan/Blowfish encrypt -10.30% 240.456 215.695 - -0.79% -
botan/Blowfish decrypt -10.10% 239.487 215.295 - -0.82% -
botan/Twofish encrypt -8.38% 306.836 281.128 - 0.88% -
botan/Keccak-1600(512) hash -8.17% 130.498 119.832 - -7.35% -
botan/Twofish decrypt -7.30% 307.218 284.791 - 0.85% -
nbench/IDEA -6.71% 14867.000 13869.000 - -10.30% -
nbench/ASSIGNMENT -6.49% 60.164 56.258 - -9.87% -
nbench/HUFFMAN -6.08% 6498.300 6103.200 - 5.69% -
botan/Noekeon encrypt -5.87% 353.928 333.166 - -0.00% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -4.40% 68.292 65.284 - 0.06% -
botan/CAST-128 encrypt -3.68% 218.566 210.512 - -1.05% -
nbench/STRING SORT -3.66% 1288.000 1240.900 - -0.14% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -3.13% 66.061 63.993 - 0.14% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text 22613.68% 497.00 B 110.24 KB - -0.10% -
random/pr12850.cpp/elf/sections/text 226.57% 27.71 KB 90.49 KB - -0.45% -
polyhedron/rnflow/elf 12.62% 198.27 KB 223.30 KB - -0.08% -
random/pr26854-2.c/elf/sections/text 11.34% 331.63 KB 369.22 KB - 18.19% -
polyhedron/protein/elf 10.01% 148.35 KB 163.20 KB - 0.69% -
random/pr36439.cpp/elf 9.66% 12.80 MB 14.04 MB - 0.00% -
polyhedron/nf/elf/sections/text 7.69% 9.95 KB 10.72 KB - -0.29% -
polyhedron/aermod/elf 7.25% 1.56 MB 1.68 MB - 0.26% -
polyhedron/test_fpu2/elf/sections/text 5.85% 31.24 KB 33.06 KB - 0.14% -
polyhedron/doduc/elf 5.11% 449.86 KB 472.84 KB - -2.98% -
polyhedron/rnflow/elf/sections/text 4.74% 41.83 KB 43.81 KB - 0.04% -
nbench/elf 4.64% 224.04 KB 234.43 KB - -0.99% -
polyhedron/induct2/elf 4.61% 313.48 KB 327.94 KB - -1.30% -
random/pr70614.c/elf/sections/text 3.55% 32.75 KB 33.91 KB - 3.37% -
polyhedron/linpk/elf/sections/text 3.05% 6.16 KB 6.34 KB - 0.25% -
polyhedron/aermod/elf/sections/text 2.29% 639.22 KB 653.83 KB - 0.42% -
polyhedron/protein/elf/sections/text 2.24% 39.74 KB 40.63 KB - 0.12% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -66.91% 0.732 0.242 - 2.98% -
random/pr39326.c -62.88% 161.671 60.013 - -54.92% -
random/pr36262.c -32.28% 11.471 7.768 - 1.41% -
random/pr38518.c -32.11% 11.508 7.812 - 2.43% -
polyhedron/fatigue2 -25.70% 1.272 0.945 - -30.43% -
himeno -13.78% 0.190 0.164 - 1.61% -
polyhedron/rnflow -10.98% 1.926 1.715 - 0.01% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -38.20% 219.491 135.652 - 0.05% -
polyhedron/doduc -16.14% 11.943 10.016 - -2.56% -
polyhedron/air -15.53% 2.913 2.461 - 1.65% -
polyhedron/fatigue2 -10.73% 101.266 90.400 - -7.93% -
polyhedron/capacita -9.42% 17.202 15.581 - -10.17% -
polyhedron/induct2 -8.49% 81.861 74.908 - 0.09% -
polyhedron/linpk -7.76% 5.698 5.256 - -7.67% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -41.68% 1.27 GB 755.91 MB - 0.59% -
random/pr26854-2.c -18.79% 1.61 GB 1.31 GB - -15.82% -
random/pr12850.cpp -4.12% 938.77 MB 900.13 MB - -0.14% -
random/pr36262.c -2.32% 406.86 MB 397.43 MB - 0.87% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 144.94% 67821.000 166120.000 - 0.31% -
nbench/NEURAL NET 43.83% 108.080 155.450 - 5.53% -
botan/CMAC(AES-128) mac 21.85% 767.947 935.763 - 21.87% -
botan/AES-128/CBC/PKCS7 encrypt 21.27% 749.259 908.662 - 20.78% -
botan/AES-128/CBC/PKCS7 decrypt 16.47% 2041.869 2378.151 - -0.44% -
botan/AES-128/EAX encrypt 14.10% 421.421 480.843 - 11.56% -
botan/AES-128/EAX decrypt 13.43% 419.438 475.778 - 10.83% -
botan/Noekeon decrypt 11.41% 341.396 380.340 - -0.26% -
botan/SHA-512 hash 9.58% 270.366 296.257 - -0.07% -
botan/ChaCha20Poly1305 encrypt 9.09% 418.311 456.321 - 0.72% -
botan/ChaCha20Poly1305 decrypt 9.01% 416.568 454.119 - 0.79% -
botan/Salsa20 encrypt 7.77% 484.768 522.423 - 1.15% -
nbench/LU DECOMPOSITION 7.22% 3036.300 3255.500 - 1.86% -
botan/SHA-160 hash 5.74% 516.825 546.502 - -0.13% -
botan/XTEA encrypt 5.69% 184.476 194.971 - 3.13% -
botan/AES-128/OCB decrypt 5.56% 822.434 868.144 - 5.24% -
botan/AES-128/OCB encrypt 4.79% 828.200 867.910 - 5.17% -
botan/Skein-512(512) hash 4.31% 420.185 438.280 - 0.01% -
botan/Serpent/OCB decrypt 2.53% 202.582 207.703 - 0.51% -
botan/XTEA decrypt 2.43% 187.893 192.468 - 0.02% -
botan/AES-128/GCM(16) [clmul] encrypt 2.28% 1148.198 1174.356 - 0.42% -
botan/SHA-256 hash 2.23% 180.429 184.458 - -0.19% -
botan/Serpent/CBC/PKCS7 decrypt 2.18% 252.427 257.922 - 0.25% -
botan/CTR-BE(AES-128) decrypt 2.13% 2590.953 2646.235 - 3.89% -
botan/AES-128/GCM(16) [clmul] decrypt 2.11% 1132.258 1156.203 - 0.59% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf -62.28% 27.11 MB 10.22 MB - -0.01% -
himeno/elf -18.01% 50.06 KB 41.05 KB - -0.04% -
random/pr39326.c/elf -17.68% 1.30 MB 1.07 MB - -19.45% -
random/pr69609.c/elf -14.59% 1.06 MB 923.09 KB - -14.81% -
random/pr29433.cpp/elf -13.34% 1.62 MB 1.41 MB - 0.02% -
cray/elf -12.19% 63.69 KB 55.92 KB - -9.12% -
random/pr39326.c/elf/sections/text -11.54% 322.34 KB 285.14 KB - -14.77% -
polyhedron/channel2/elf/sections/text -10.45% 9.27 KB 8.30 KB - -2.92% -
random/pr36262.c/elf -9.30% 365.84 KB 331.81 KB - -3.46% -
random/pr38518.c/elf -9.29% 365.62 KB 331.66 KB - -3.45% -
himeno/elf/sections/text -9.12% 4.45 KB 4.05 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -8.72% 406.75 KB 371.26 KB - -0.36% -
polyhedron/channel2/elf -7.54% 46.76 KB 43.23 KB - -0.41% -
random/pr12850.cpp/elf -7.40% 34.64 MB 32.08 MB - -0.82% -
polyhedron/test_fpu2/elf -7.34% 149.70 KB 138.71 KB - -0.06% -
polyhedron/linpk/elf -6.20% 45.73 KB 42.90 KB - -0.54% -
polyhedron/ac/elf/sections/text -5.76% 11.39 KB 10.74 KB - -5.76% -
random/pr36262.c/elf/sections/text -5.56% 110.70 KB 104.55 KB - 0.13% -
random/pr38518.c/elf/sections/text -5.56% 110.70 KB 104.55 KB - 0.13% -
polyhedron/tfft2/elf -5.40% 45.75 KB 43.28 KB - -0.29% -
botan/elf -4.48% 13.91 MB 13.29 MB - -0.01% -
polyhedron/mp_prop_design/elf -4.39% 65.12 KB 62.27 KB - -0.38% -
polyhedron/ac/elf -3.68% 53.68 KB 51.70 KB - -1.43% -
polyhedron/nf/elf -2.81% 56.47 KB 54.88 KB - -0.06% -
random/pr69609.c/elf/sections/text -2.44% 385.91 KB 376.50 KB - -1.09% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - -1.08% -

Added Tests - compile_time
random/pr28071.c
tramp3d

Added Tests - mem_bytes
random/pr28071.c
tramp3d

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
tramp3d/elf
tramp3d/elf/sections/text


Report Time: 0.23s
Name Current %
botan/AES-128 decrypt 4439.128 -
botan/AES-128 encrypt 4447.192 -
botan/AES-128/CBC/PKCS7 decrypt 2378.151 -
botan/AES-128/CBC/PKCS7 encrypt 908.662 20.78%
botan/AES-128/EAX decrypt 475.778 10.83%
botan/AES-128/EAX encrypt 480.843 11.56%
botan/AES-128/GCM(16) [clmul] decrypt 1156.203 -
botan/AES-128/GCM(16) [clmul] encrypt 1174.356 -
botan/AES-128/OCB decrypt 868.144 5.24%
botan/AES-128/OCB encrypt 867.910 5.17%
botan/AES-128/XTS decrypt 1407.612 3.88%
botan/AES-128/XTS encrypt 1415.926 5.34%
botan/AES-192 decrypt 3798.708 -
botan/AES-192 encrypt 3802.056 -
botan/AES-256 decrypt 3329.505 -
botan/AES-256 encrypt 3323.061 -
botan/ARIA-128 decrypt 81.766 -
botan/ARIA-128 encrypt 81.741 -
botan/ARIA-192 decrypt 69.984 -
botan/ARIA-192 encrypt 69.949 -
botan/ARIA-256 decrypt 61.226 -
botan/ARIA-256 encrypt 61.196 -
botan/Blowfish decrypt 215.295 -
botan/Blowfish encrypt 215.695 -
botan/CAST-128 decrypt 209.244 -
botan/CAST-128 encrypt 210.512 -
botan/CAST-256 decrypt 86.596 -
botan/CAST-256 encrypt 87.065 -
botan/CMAC(AES-128) mac 935.763 21.87%
botan/CTR-BE(AES-128) decrypt 2646.235 3.89%
botan/CTR-BE(AES-128) encrypt 2642.020 4.58%
botan/CTR-BE(Serpent) decrypt 245.606 -
botan/CTR-BE(Serpent) encrypt 245.707 -
botan/Camellia-128 decrypt 139.140 -
botan/Camellia-128 encrypt 139.390 -
botan/Camellia-192 decrypt 110.054 -
botan/Camellia-192 encrypt 110.074 -
botan/Camellia-256 decrypt 109.772 -
botan/Camellia-256 encrypt 110.127 -
botan/ChaCha20Poly1305 decrypt 454.119 -
botan/ChaCha20Poly1305 encrypt 456.321 -
botan/DES decrypt 97.267 -
botan/DES encrypt 96.818 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 63.993 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 65.284 -
botan/HMAC(SHA-256) mac 199.454 -
botan/IDEA decrypt 380.325 -
botan/IDEA encrypt 379.203 -
botan/KASUMI decrypt 55.772 -19.63%
botan/KASUMI encrypt 69.509 -4.09%
botan/Keccak-1600(512) hash 119.832 -7.35%
botan/MISTY1 decrypt 101.756 -
botan/MISTY1 encrypt 100.938 -
botan/Noekeon decrypt 380.340 -
botan/Noekeon encrypt 333.166 -
botan/RC4 encrypt 413.164 -
botan/RIPEMD-160 hash 371.951 -
botan/SHA-160 hash 546.502 -
botan/SHA-256 hash 184.458 -
botan/SHA-512 hash 296.257 -
botan/SHACAL2 decrypt 428.733 -
botan/SHACAL2 encrypt 436.053 -
botan/SM4 decrypt 126.648 -
botan/SM4 encrypt 126.647 -
botan/Salsa20 encrypt 522.423 -
botan/Serpent decrypt 284.569 -
botan/Serpent encrypt 256.349 -
botan/Serpent/CBC/PKCS7 decrypt 257.922 -
botan/Serpent/CBC/PKCS7 encrypt 84.386 -
botan/Serpent/EAX decrypt 55.139 -
botan/Serpent/EAX encrypt 55.200 -
botan/Serpent/GCM(16) [clmul] decrypt 182.283 -
botan/Serpent/GCM(16) [clmul] encrypt 182.728 -
botan/Serpent/OCB decrypt 207.703 -
botan/Serpent/OCB encrypt 192.498 -
botan/Serpent/XTS decrypt 238.417 -
botan/Serpent/XTS encrypt 218.562 -
botan/Skein-512(512) hash 438.280 -
botan/Threefish-512 decrypt 567.604 -
botan/Threefish-512 encrypt 595.737 -
botan/Tiger(24,3) hash 448.694 -
botan/TripleDES decrypt 34.070 -
botan/TripleDES encrypt 34.155 -
botan/Twofish decrypt 284.791 -
botan/Twofish encrypt 281.128 -
botan/Whirlpool hash 121.536 -11.56%
botan/XTEA decrypt 192.468 -
botan/XTEA encrypt 194.971 3.13%
himeno 2128.815 3.74%
nbench/ASSIGNMENT 56.258 -9.87%
nbench/BITFIELD 828790000.000 -
nbench/FOURIER 166120.000 -
nbench/FP EMULATION 478.750 11.82%
nbench/HUFFMAN 6103.200 5.69%
nbench/IDEA 13869.000 -10.30%
nbench/LU DECOMPOSITION 3255.500 -
nbench/NEURAL NET 155.450 5.53%
nbench/NUMERIC SORT 1402.500 -
nbench/STRING SORT 1240.900 -
Geometric Mean 390.618 -
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 -2.40%
polyhedron/channel2/elf 43.23 KB -
polyhedron/channel2/elf/sections/text 8.30 KB -2.92%
polyhedron/doduc/elf 472.84 KB -2.98%
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 3.07%
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 -2.15%
Geometric Mean 58.51 KB -58.97%
Name Current %
botan 17.83 MB -
cray 36.56 MB -
himeno 33.48 MB -
nbench 49.00 MB 2.34%
polyhedron/ac 40.51 MB 3.45%
polyhedron/aermod 561.88 MB -
polyhedron/air 75.29 MB 6.37%
polyhedron/capacita 49.83 MB -
polyhedron/channel2 38.62 MB 3.51%
polyhedron/doduc 104.63 MB -
polyhedron/fatigue2 56.21 MB 2.64%
polyhedron/gas_dyn2 51.36 MB -
polyhedron/induct2 94.84 MB 3.38%
polyhedron/linpk 37.23 MB 2.02%
polyhedron/mdbx 52.43 MB 2.98%
polyhedron/mp_prop_design 44.50 MB -
polyhedron/nf 41.32 MB -
polyhedron/protein 66.36 MB 2.01%
polyhedron/rnflow 84.74 MB -
polyhedron/test_fpu2 67.10 MB -
polyhedron/tfft2 36.69 MB 2.12%
random/empty.C 18.72 MB -
random/empty.c 17.39 MB -
random/pr12392.cpp 755.91 MB -
random/pr12850.cpp 900.13 MB -
random/pr26854-2.c 1.31 GB -15.82%
random/pr28071.c 5.45 GB -
random/pr29433.cpp 1.98 GB -
random/pr36262.c 397.43 MB -
random/pr36291.cpp 660.79 MB -
random/pr36439.cpp 576.57 MB -
random/pr38518.c 404.52 MB -
random/pr39326.c 1.42 GB 189.95%
random/pr69609.c 2.23 GB 6.74%
random/pr70614.c 66.88 MB 3.85%
tramp3d 918.69 MB -
Geometric Mean 140.55 MB 4.16%