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: 3000.000
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: Mitigation: VMX unsupported
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: 8004140 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
Copyright (C) 2019 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) 10.0.0 20191119 (experimental) 1ff5bd9ae45a305d49cf79bfa79cfe5c3b220478
Copyright (C) 2019 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 1ff5bd9ae45a305d49cf79bfa79cfe5c3b220478
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
Copyright (C) 2019 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 8.3.1 20190226 [gcc-8-branch revision 269204].
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
options None
reason None
uname Linux kaby 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

kaby.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1574370576000.1ff5bd9ae45a305d49cf79bfa79cfe5c3b220478 2019-11-22T03:22:53.283239 0:00:41.572600
Previous 1574239538000.446a77dadc30765f74bf948daf39ce43b7ceccc1 2019-11-20T16:23:07.748908 0:00:41.666230
Baseline 1543418663000.76774f4acec2ffd137338a13eb4e2ae30bb97daf 2018-11-29T01:03:57.564070 0:00:40.847600


Tests Summary

Status Group # # (B)
Performance Regressions 70 95
Performance Improvements 20 48
Added Tests 3 7
Unchanged Tests 1161 1104
Total Tests 1254

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 176.15% 0.243 0.671 - -8.32% -
polyhedron/test_fpu2 37.06% 1.219 1.670 - 48.14% -
cray 30.37% 0.474 0.618 - 41.69% -
random/pr12392.cpp 28.81% 72.944 93.956 - 102.83% -
polyhedron/capacita 25.79% 0.622 0.783 - 33.32% -
polyhedron/gas_dyn2 24.84% 0.642 0.801 - 32.51% -
random/pr36291.cpp 20.87% 29.414 35.554 - 21.35% -
polyhedron/linpk 12.42% 0.241 0.271 - 16.62% -
polyhedron/fatigue2 9.67% 0.893 0.980 - -22.94% -
polyhedron/protein 8.72% 1.131 1.230 - 13.99% -
nbench 8.04% 1.508 1.629 - 6.01% -
random/pr26854-2.c 6.59% 47.603 50.739 - 50.17% -
polyhedron/induct2 5.78% 2.261 2.392 - 14.85% -
polyhedron/rnflow 4.95% 2.041 2.142 - 11.19% -
polyhedron/aermod 4.12% 16.323 16.995 - 7.51% -
polyhedron/mdbx 3.70% 0.727 0.754 - 5.89% -
botan 2.49% 158.388 162.329 - 2.41% -
polyhedron/air 2.28% 1.042 1.066 - 8.69% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 34.42% 21.952 29.509 - 36.77% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36291.cpp 15.03% 614.84 MB 707.25 MB - 12.10% -
polyhedron/capacita 13.03% 46.93 MB 53.04 MB - 16.52% -
polyhedron/gas_dyn2 8.86% 48.33 MB 52.61 MB - 11.65% -
polyhedron/induct2 4.38% 88.73 MB 92.62 MB - 7.23% -
polyhedron/rnflow 3.24% 80.87 MB 83.49 MB - 2.98% -
polyhedron/protein 3.01% 62.48 MB 64.36 MB - 3.98% -
nbench 2.99% 45.39 MB 46.75 MB - 5.53% -
polyhedron/channel2 2.82% 35.61 MB 36.62 MB - 6.85% -
polyhedron/linpk 2.50% 34.35 MB 35.21 MB - 4.80% -
cray 2.37% 33.96 MB 34.77 MB - 4.03% -
polyhedron/fatigue2 2.07% 52.21 MB 53.29 MB - 5.22% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/HUFFMAN -6.06% 6384.100 5997.000 - -7.71% -
botan/Camellia-192 encrypt -4.75% 108.953 103.776 - -4.72% -
botan/Camellia-256 encrypt -4.70% 108.903 103.787 - -4.81% -
botan/Camellia-192 decrypt -4.03% 109.485 105.078 - -4.07% -
botan/Camellia-256 decrypt -4.01% 109.438 105.050 - -4.03% -
botan/Camellia-128 encrypt -2.96% 137.775 133.690 - -2.96% -
botan/Camellia-128 decrypt -2.60% 138.386 134.782 - -2.56% -
botan/ChaCha20Poly1305 encrypt -2.25% 435.405 425.615 - 1.75% -
botan/ChaCha20Poly1305 decrypt -2.17% 432.232 422.860 - 1.51% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36291.cpp/elf/sections/text 28.77% 830.42 KB 1.04 MB - 28.48% -
polyhedron/capacita/elf 28.29% 79.40 KB 101.86 KB - 24.50% -
cray/elf/sections/text 26.43% 6.80 KB 8.59 KB - 24.43% -
random/pr36291.cpp/elf 25.61% 14.23 MB 17.88 MB - 25.37% -
polyhedron/gas_dyn2/elf/sections/text 23.71% 25.24 KB 31.22 KB - 24.25% -
polyhedron/capacita/elf/sections/text 22.83% 23.41 KB 28.75 KB - 24.16% -
polyhedron/gas_dyn2/elf 20.86% 103.30 KB 124.84 KB - 17.04% -
polyhedron/protein/elf 15.99% 144.30 KB 167.38 KB - 12.83% -
cray/elf 14.63% 57.77 KB 66.22 KB - 3.97% -
nbench/elf 14.54% 226.78 KB 259.76 KB - 15.94% -
polyhedron/protein/elf/sections/text 12.48% 39.42 KB 44.34 KB - 11.60% -
polyhedron/linpk/elf/sections/text 10.50% 6.25 KB 6.91 KB - 12.18% -
polyhedron/induct2/elf 10.43% 312.41 KB 345.00 KB - 10.06% -
nbench/elf/sections/text 9.16% 28.99 KB 31.64 KB - 6.35% -
polyhedron/aermod/elf 8.26% 1.58 MB 1.71 MB - 9.68% -
polyhedron/induct2/elf/sections/text 7.66% 97.27 KB 104.72 KB - 7.54% -
botan/elf/sections/text 7.04% 306.06 KB 327.61 KB - 8.77% -
polyhedron/fatigue2/elf/sections/text 6.82% 36.89 KB 39.41 KB - 6.68% -
polyhedron/mdbx/elf/sections/text 5.92% 28.24 KB 29.91 KB - 7.35% -
botan/elf 5.90% 13.39 MB 14.18 MB - 1.93% -
polyhedron/rnflow/elf/sections/text 5.87% 44.22 KB 46.81 KB - 11.92% -
polyhedron/rnflow/elf 5.09% 215.07 KB 226.02 KB - 14.00% -
polyhedron/doduc/elf 4.30% 469.99 KB 490.18 KB - 8.96% -
polyhedron/aermod/elf/sections/text 4.10% 648.47 KB 675.03 KB - 5.60% -
polyhedron/linpk/elf 4.09% 42.45 KB 44.18 KB - -3.40% -
polyhedron/fatigue2/elf 3.98% 124.05 KB 128.99 KB - 1.99% -
polyhedron/doduc/elf/sections/text 3.29% 87.92 KB 90.81 KB - 3.05% -
random/pr29433.cpp/elf 3.05% 1.53 MB 1.57 MB - -3.10% -
polyhedron/mdbx/elf 2.44% 141.36 KB 144.81 KB - 0.99% -
polyhedron/test_fpu2/elf/sections/text 2.38% 32.14 KB 32.91 KB - 5.35% -
polyhedron/ac/elf 2.29% 51.12 KB 52.29 KB - -2.59% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -56.15% 0.763 0.335 - 6.91% -
polyhedron/doduc -17.31% 2.648 2.189 - 7.65% -
random/pr36498.cpp -4.16% 23.216 22.250 - 0.40% -
random/pr29433.cpp -2.40% 15.584 15.210 - 8.37% -
random/pr70614.c -2.37% 0.993 0.969 - -2.21% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
cray -43.98% 5.000 2.801 - -43.97% -
polyhedron/capacita -2.68% 17.098 16.640 - -3.27% -
polyhedron/doduc -2.57% 10.221 9.958 - -16.62% -
polyhedron/air -2.52% 2.393 2.333 - -19.91% -
polyhedron/protein -2.35% 17.402 16.994 - -3.46% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp -2.06% 516.13 MB 505.48 MB - -6.09% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CAST-256 encrypt 33.11% 90.286 120.183 - 2.07% -
botan/CAST-256 decrypt 33.09% 90.111 119.931 - 1.39% -
nbench/ASSIGNMENT 8.92% 63.899 69.598 - 15.68% -
botan/KASUMI encrypt 7.35% 73.816 79.238 - 0.02% -
botan/KASUMI decrypt 5.70% 70.947 74.994 - -0.03% -
nbench/FOURIER 3.82% 164320.000 170600.000 - 151.54% -
himeno 3.55% 2032.485 2104.669 - -0.96% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2/elf/sections/text -10.18% 9.36 KB 8.41 KB - -9.27% -
random/pr36498.cpp/elf/sections/text -3.99% 430.75 KB 413.55 KB - 8.81% -

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
himeno 253.85% 0.190 0.673 - -0.19% -
polyhedron/ac 172.43% 0.324 0.882 - -0.80% -
random/pr12392.cpp 102.83% 46.324 93.956 - 28.81% -
random/pr26854-2.c 50.17% 33.788 50.739 - 6.59% -
polyhedron/test_fpu2 48.14% 1.127 1.670 - 37.06% -
cray 41.69% 0.437 0.618 - 30.37% -
polyhedron/capacita 33.32% 0.587 0.783 - 25.79% -
polyhedron/gas_dyn2 32.51% 0.605 0.801 - 24.84% -
random/pr36291.cpp 21.35% 29.299 35.554 - 20.87% -
polyhedron/mp_prop_design 19.17% 0.363 0.433 - -2.26% -
random/pr12850.cpp 18.27% 51.200 60.556 - -0.19% -
random/pr36439.cpp 18.12% 28.144 33.244 - -0.59% -
polyhedron/linpk 16.62% 0.233 0.271 - 12.42% -
polyhedron/induct2 14.85% 2.083 2.392 - 5.78% -
polyhedron/protein 13.99% 1.079 1.230 - 8.72% -
polyhedron/rnflow 11.19% 1.926 2.142 - 4.95% -
random/pr69609.c 10.83% 65.167 72.226 - -1.91% -
polyhedron/channel2 9.47% 0.232 0.254 - 3.14% -
polyhedron/air 8.69% 0.981 1.066 - 2.28% -
random/pr29433.cpp 8.37% 14.035 15.210 - -2.40% -
polyhedron/doduc 7.65% 2.034 2.189 - -17.31% -
polyhedron/aermod 7.51% 15.807 16.995 - 4.12% -
polyhedron/nf 6.91% 0.313 0.335 - -56.15% -
nbench 6.01% 1.536 1.629 - 8.04% -
polyhedron/mdbx 5.89% 0.712 0.754 - 3.70% -
botan 2.41% 158.509 162.329 - 2.49% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 36.77% 21.575 29.509 - 34.42% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 16.52% 45.52 MB 53.04 MB - 13.03% -
random/pr12392.cpp 16.00% 1.27 GB 1.47 GB - 0.81% -
botan 13.07% 14.73 MB 16.66 MB - 0.09% -
random/pr36291.cpp 12.10% 630.88 MB 707.25 MB - 15.03% -
polyhedron/gas_dyn2 11.65% 47.12 MB 52.61 MB - 8.86% -
polyhedron/induct2 7.23% 86.38 MB 92.62 MB - 4.38% -
polyhedron/channel2 6.85% 34.27 MB 36.62 MB - 2.82% -
random/pr12850.cpp 6.66% 938.77 MB 1001.30 MB - -0.22% -
nbench 5.53% 44.30 MB 46.75 MB - 2.99% -
polyhedron/ac 5.29% 35.97 MB 37.87 MB - 1.82% -
polyhedron/fatigue2 5.22% 50.64 MB 53.29 MB - 2.07% -
polyhedron/linpk 4.80% 33.59 MB 35.21 MB - 2.50% -
cray 4.03% 33.42 MB 34.77 MB - 2.37% -
polyhedron/protein 3.98% 61.90 MB 64.36 MB - 3.01% -
polyhedron/nf 3.33% 37.57 MB 38.82 MB - 0.03% -
random/pr36439.cpp 3.31% 535.86 MB 553.61 MB - 0.03% -
polyhedron/tfft2 3.10% 32.99 MB 34.02 MB - 0.03% -
polyhedron/test_fpu2 3.01% 65.07 MB 67.03 MB - 1.72% -
polyhedron/rnflow 2.98% 81.07 MB 83.49 MB - 3.24% -
random/empty.c 2.91% 16.40 MB 16.88 MB - 0.00% -
polyhedron/mdbx 2.60% 48.04 MB 49.29 MB - 1.19% -
polyhedron/mp_prop_design 2.24% 40.48 MB 41.38 MB - 0.03% -
polyhedron/air 2.23% 67.33 MB 68.84 MB - 1.74% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FP EMULATION -7.84% 557.270 513.600 - 0.36% -
nbench/HUFFMAN -7.71% 6498.300 5997.000 - -6.06% -
botan/Camellia-256 encrypt -4.81% 109.035 103.787 - -4.70% -
botan/Camellia-192 encrypt -4.72% 108.914 103.776 - -4.75% -
botan/CTR-BE(AES-128) encrypt -4.71% 2593.501 2471.413 - -0.83% -
botan/Noekeon encrypt -4.10% 353.928 339.425 - 0.37% -
botan/Camellia-192 decrypt -4.07% 109.533 105.078 - -4.03% -
botan/Camellia-256 decrypt -4.03% 109.466 105.050 - -4.01% -
botan/Twofish encrypt -3.40% 306.836 296.397 - 0.02% -
botan/Threefish-512 encrypt -3.12% 602.054 583.273 - -0.26% -
botan/Camellia-128 encrypt -2.96% 137.761 133.690 - -2.96% -
nbench/BITFIELD -2.84% 833030000.000 809360000.000 - 0.03% -
botan/Camellia-128 decrypt -2.56% 138.320 134.782 - -2.60% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text 21408.25% 497.00 B 104.39 KB - 0.00% -
random/pr12850.cpp/elf/sections/text 127.67% 27.71 KB 63.08 KB - 0.70% -
random/pr36291.cpp/elf/sections/text 28.48% 832.34 KB 1.04 MB - 28.77% -
random/pr36291.cpp/elf 25.37% 14.26 MB 17.88 MB - 25.61% -
polyhedron/capacita/elf 24.50% 81.81 KB 101.86 KB - 28.29% -
cray/elf/sections/text 24.43% 6.91 KB 8.59 KB - 26.43% -
polyhedron/gas_dyn2/elf/sections/text 24.25% 25.13 KB 31.22 KB - 23.71% -
polyhedron/capacita/elf/sections/text 24.16% 23.16 KB 28.75 KB - 22.83% -
random/pr36439.cpp/elf 21.31% 12.80 MB 15.53 MB - -0.00% -
polyhedron/gas_dyn2/elf 17.04% 106.67 KB 124.84 KB - 20.86% -
nbench/elf 15.94% 224.04 KB 259.76 KB - 14.54% -
polyhedron/rnflow/elf 14.00% 198.27 KB 226.02 KB - 5.09% -
polyhedron/protein/elf 12.83% 148.35 KB 167.38 KB - 15.99% -
polyhedron/linpk/elf/sections/text 12.18% 6.16 KB 6.91 KB - 10.50% -
polyhedron/rnflow/elf/sections/text 11.92% 41.83 KB 46.81 KB - 5.87% -
polyhedron/protein/elf/sections/text 11.60% 39.74 KB 44.34 KB - 12.48% -
polyhedron/induct2/elf 10.06% 313.48 KB 345.00 KB - 10.43% -
polyhedron/test_fpu2/elf 9.81% 149.70 KB 164.38 KB - 1.92% -
polyhedron/aermod/elf 9.68% 1.56 MB 1.71 MB - 8.26% -
random/pr12850.cpp/elf 9.38% 34.64 MB 37.89 MB - -0.62% -
polyhedron/doduc/elf 8.96% 449.86 KB 490.18 KB - 4.30% -
random/pr36498.cpp/elf/sections/text 8.81% 380.08 KB 413.55 KB - -3.99% -
botan/elf/sections/text 8.77% 301.19 KB 327.61 KB - 7.04% -
polyhedron/induct2/elf/sections/text 7.54% 97.38 KB 104.72 KB - 7.66% -
polyhedron/mdbx/elf/sections/text 7.35% 27.86 KB 29.91 KB - 5.92% -
polyhedron/fatigue2/elf/sections/text 6.68% 36.94 KB 39.41 KB - 6.82% -
nbench/elf/sections/text 6.35% 29.75 KB 31.64 KB - 9.16% -
polyhedron/aermod/elf/sections/text 5.60% 639.22 KB 675.03 KB - 4.10% -
polyhedron/test_fpu2/elf/sections/text 5.35% 31.24 KB 32.91 KB - 2.38% -
polyhedron/nf/elf/sections/text 4.87% 9.95 KB 10.44 KB - 0.00% -
cray/elf 3.97% 63.69 KB 66.22 KB - 14.63% -
polyhedron/doduc/elf/sections/text 3.05% 88.13 KB 90.81 KB - 3.29% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr36262.c -24.52% 11.471 8.658 - -0.90% -
random/pr38518.c -24.31% 11.508 8.710 - -0.21% -
polyhedron/fatigue2 -22.94% 1.272 0.980 - 9.67% -
polyhedron/tfft2 -8.32% 0.732 0.671 - 176.15% -
random/pr70614.c -2.21% 0.991 0.969 - -2.37% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
cray -43.97% 4.999 2.801 - -43.98% -
polyhedron/mp_prop_design -38.92% 219.491 134.065 - 0.00% -
polyhedron/air -19.91% 2.913 2.333 - -2.52% -
polyhedron/doduc -16.62% 11.943 9.958 - -2.57% -
polyhedron/induct2 -8.56% 81.861 74.856 - -0.18% -
polyhedron/protein -3.46% 17.602 16.994 - -2.35% -
polyhedron/capacita -3.27% 17.202 16.640 - -2.68% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp -6.09% 538.23 MB 505.48 MB - -2.06% -
random/pr38518.c -4.94% 406.72 MB 386.64 MB - 0.00% -
random/pr36262.c -4.91% 406.86 MB 386.89 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 151.54% 67821.000 170600.000 - 3.82% -
nbench/NEURAL NET 36.74% 108.080 147.790 - -0.18% -
nbench/ASSIGNMENT 15.68% 60.164 69.598 - 8.92% -
botan/Noekeon decrypt 6.95% 341.396 365.111 - 0.02% -
nbench/LU DECOMPOSITION 6.48% 3036.300 3233.200 - 0.06% -
botan/Salsa20 encrypt 4.61% 484.768 507.116 - 0.10% -
botan/IDEA encrypt 3.58% 377.833 391.353 - -0.10% -
botan/IDEA decrypt 3.58% 378.094 391.622 - 0.16% -
botan/AES-128/CBC/PKCS7 decrypt 3.38% 2041.869 2110.861 - -0.05% -
botan/Skein-512(512) hash 2.97% 420.185 432.678 - -0.18% -
botan/CAST-128 decrypt 2.82% 212.799 218.804 - -0.04% -
botan/XTEA decrypt 2.78% 187.893 193.121 - -0.04% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 2.75% 66.061 67.879 - 0.53% -
botan/XTEA encrypt 2.54% 184.476 189.157 - 0.01% -
botan/AES-128/XTS encrypt 2.42% 1394.816 1428.511 - -0.47% -
botan/AES-128 encrypt 2.40% 4378.981 4484.096 - 0.00% -
botan/AES-128/OCB encrypt 2.11% 828.200 845.661 - -1.01% -
botan/CAST-256 encrypt 2.07% 117.743 120.183 - 33.11% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf -36.82% 27.11 MB 17.13 MB - 0.26% -
polyhedron/channel2/elf/sections/text -9.27% 9.27 KB 8.41 KB - -10.18% -
himeno/elf -9.21% 50.06 KB 45.45 KB - 0.00% -
random/pr36498.cpp/elf -9.10% 19.60 MB 17.82 MB - 1.30% -
polyhedron/tfft2/elf -7.97% 45.75 KB 42.10 KB - 0.00% -
polyhedron/channel2/elf -7.89% 46.76 KB 43.07 KB - 0.71% -
polyhedron/mp_prop_design/elf -6.15% 65.12 KB 61.12 KB - 0.00% -
random/pr36262.c/elf/sections/text -5.49% 110.70 KB 104.62 KB - 0.00% -
random/pr38518.c/elf/sections/text -5.49% 110.70 KB 104.62 KB - 0.00% -
polyhedron/linpk/elf -3.40% 45.73 KB 44.18 KB - 4.09% -
random/pr29433.cpp/elf -3.10% 1.62 MB 1.57 MB - 3.05% -
random/pr38518.c/elf -2.69% 365.62 KB 355.77 KB - -0.00% -
random/pr36262.c/elf -2.69% 365.84 KB 356.02 KB - -0.00% -
polyhedron/ac/elf -2.59% 53.68 KB 52.29 KB - 2.29% -
polyhedron/nf/elf -2.16% 56.47 KB 55.25 KB - 0.00% -

Added Tests - compile_time
tramp3d

Added Tests - mem_bytes
tramp3d

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text
random/pr29433.cpp/elf/sections/text
tramp3d/elf
tramp3d/elf/sections/text


Report Time: 0.32s
Name Current %
botan/AES-128 decrypt 4467.845 -
botan/AES-128 encrypt 4484.096 -
botan/AES-128/CBC/PKCS7 decrypt 2110.861 -
botan/AES-128/CBC/PKCS7 encrypt 756.909 -
botan/AES-128/EAX decrypt 421.191 -
botan/AES-128/EAX encrypt 422.746 -
botan/AES-128/GCM(16) [clmul] decrypt 1145.128 -
botan/AES-128/GCM(16) [clmul] encrypt 1167.337 -
botan/AES-128/OCB decrypt 833.496 -
botan/AES-128/OCB encrypt 845.661 -
botan/AES-128/XTS decrypt 1430.175 -
botan/AES-128/XTS encrypt 1428.511 -
botan/AES-192 decrypt 3806.907 -
botan/AES-192 encrypt 3803.748 -
botan/AES-256 decrypt 3327.440 -
botan/AES-256 encrypt 3332.374 -
botan/ARIA-128 decrypt 163.939 -
botan/ARIA-128 encrypt 163.670 -
botan/ARIA-192 decrypt 141.129 -
botan/ARIA-192 encrypt 140.876 -
botan/ARIA-256 decrypt 123.937 -
botan/ARIA-256 encrypt 123.665 -
botan/Blowfish decrypt 242.324 -
botan/Blowfish encrypt 242.642 -
botan/CAST-128 decrypt 218.804 -
botan/CAST-128 encrypt 216.299 -
botan/CAST-256 decrypt 119.931 33.09%
botan/CAST-256 encrypt 120.183 33.11%
botan/CMAC(AES-128) mac 768.142 -
botan/CTR-BE(AES-128) decrypt 2598.002 -
botan/CTR-BE(AES-128) encrypt 2471.413 -
botan/CTR-BE(Serpent) decrypt 244.515 -
botan/CTR-BE(Serpent) encrypt 244.530 -
botan/Camellia-128 decrypt 134.782 -2.60%
botan/Camellia-128 encrypt 133.690 -2.96%
botan/Camellia-192 decrypt 105.078 -4.03%
botan/Camellia-192 encrypt 103.776 -4.75%
botan/Camellia-256 decrypt 105.050 -4.01%
botan/Camellia-256 encrypt 103.787 -4.70%
botan/ChaCha20Poly1305 decrypt 422.860 -2.17%
botan/ChaCha20Poly1305 encrypt 425.615 -2.25%
botan/DES decrypt 98.244 -
botan/DES encrypt 97.959 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 67.879 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.349 -
botan/HMAC(SHA-256) mac 198.059 -
botan/IDEA decrypt 391.622 -
botan/IDEA encrypt 391.353 -
botan/KASUMI decrypt 74.994 5.70%
botan/KASUMI encrypt 79.238 7.35%
botan/Keccak-1600(512) hash 131.322 -
botan/MISTY1 decrypt 100.505 -
botan/MISTY1 encrypt 101.081 -
botan/Noekeon decrypt 365.111 -
botan/Noekeon encrypt 339.425 -
botan/RC4 encrypt 412.012 -
botan/RIPEMD-160 hash 377.029 -
botan/SHA-160 hash 525.039 -
botan/SHA-256 hash 182.669 -
botan/SHA-512 hash 272.428 -
botan/SHACAL2 decrypt 428.970 -
botan/SHACAL2 encrypt 432.602 -
botan/SM4 decrypt 128.104 -
botan/SM4 encrypt 128.184 -
botan/Salsa20 encrypt 507.116 -
botan/Serpent decrypt 283.151 -
botan/Serpent encrypt 255.808 -
botan/Serpent/CBC/PKCS7 decrypt 253.007 -
botan/Serpent/CBC/PKCS7 encrypt 85.621 -
botan/Serpent/EAX decrypt 55.514 -
botan/Serpent/EAX encrypt 55.599 -
botan/Serpent/GCM(16) [clmul] decrypt 179.963 -
botan/Serpent/GCM(16) [clmul] encrypt 180.258 -
botan/Serpent/OCB decrypt 203.863 -
botan/Serpent/OCB encrypt 189.884 -
botan/Serpent/XTS decrypt 239.138 -
botan/Serpent/XTS encrypt 219.213 -
botan/Skein-512(512) hash 432.678 -
botan/Threefish-512 decrypt 562.979 -
botan/Threefish-512 encrypt 583.273 -
botan/Tiger(24,3) hash 453.123 -
botan/TripleDES decrypt 34.171 -
botan/TripleDES encrypt 34.117 -
botan/Twofish decrypt 307.606 -
botan/Twofish encrypt 296.397 -
botan/Whirlpool hash 138.529 -
botan/XTEA decrypt 193.121 -
botan/XTEA encrypt 189.157 -
himeno 2104.669 3.55%
nbench/ASSIGNMENT 69.598 8.92%
nbench/BITFIELD 809360000.000 -
nbench/FOURIER 170600.000 3.82%
nbench/FP EMULATION 513.600 -
nbench/HUFFMAN 5997.000 -6.06%
nbench/IDEA 14789.000 -
nbench/LU DECOMPOSITION 3233.200 -
nbench/NEURAL NET 147.790 -
nbench/NUMERIC SORT 1760.200 -
nbench/STRING SORT 1311.300 -
Geometric Mean 411.180 -
Name Current %
botan/elf 14.18 MB 5.90%
botan/elf/sections/text 327.61 KB 7.04%
cray/elf 66.22 KB 14.63%
cray/elf/sections/text 8.59 KB 26.43%
himeno/elf 45.45 KB -
himeno/elf/sections/text 4.47 KB -
nbench/elf 259.76 KB 14.54%
nbench/elf/sections/text 31.64 KB 9.16%
polyhedron/ac/elf 52.29 KB 2.29%
polyhedron/ac/elf/sections/text 11.58 KB -
polyhedron/aermod/elf 1.71 MB 8.26%
polyhedron/aermod/elf/sections/text 675.03 KB 4.10%
polyhedron/air/elf 115.77 KB -
polyhedron/air/elf/sections/text 34.50 KB -
polyhedron/capacita/elf 101.86 KB 28.29%
polyhedron/capacita/elf/sections/text 28.75 KB 22.83%
polyhedron/channel2/elf 43.07 KB -
polyhedron/channel2/elf/sections/text 8.41 KB -10.18%
polyhedron/doduc/elf 490.18 KB 4.30%
polyhedron/doduc/elf/sections/text 90.81 KB 3.29%
polyhedron/fatigue2/elf 128.99 KB 3.98%
polyhedron/fatigue2/elf/sections/text 39.41 KB 6.82%
polyhedron/gas_dyn2/elf 124.84 KB 20.86%
polyhedron/gas_dyn2/elf/sections/text 31.22 KB 23.71%
polyhedron/induct2/elf 345.00 KB 10.43%
polyhedron/induct2/elf/sections/text 104.72 KB 7.66%
polyhedron/linpk/elf 44.18 KB 4.09%
polyhedron/linpk/elf/sections/text 6.91 KB 10.50%
polyhedron/mdbx/elf 144.81 KB 2.44%
polyhedron/mdbx/elf/sections/text 29.91 KB 5.92%
polyhedron/mp_prop_design/elf 61.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.38 KB -
polyhedron/nf/elf 55.25 KB -
polyhedron/nf/elf/sections/text 10.44 KB -
polyhedron/protein/elf 167.38 KB 15.99%
polyhedron/protein/elf/sections/text 44.34 KB 12.48%
polyhedron/rnflow/elf 226.02 KB 5.09%
polyhedron/rnflow/elf/sections/text 46.81 KB 5.87%
polyhedron/test_fpu2/elf 164.38 KB -
polyhedron/test_fpu2/elf/sections/text 32.91 KB 2.38%
polyhedron/tfft2/elf 42.10 KB -
polyhedron/tfft2/elf/sections/text 5.77 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 17.13 MB -
random/pr12392.cpp/elf/sections/text 410.36 KB -
random/pr12850.cpp/elf 37.89 MB -
random/pr12850.cpp/elf/sections/text 63.08 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.49 KB -
random/pr29433.cpp/elf 1.57 MB 3.05%
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 356.02 KB -
random/pr36262.c/elf/sections/text 104.62 KB -
random/pr36291.cpp/elf 17.88 MB 25.61%
random/pr36291.cpp/elf/sections/text 1.04 MB 28.77%
random/pr36439.cpp/elf 15.53 MB -
random/pr36439.cpp/elf/sections/text 104.39 KB -
random/pr36498.cpp/elf 17.82 MB -
random/pr36498.cpp/elf/sections/text 413.55 KB -3.99%
random/pr38518.c/elf 355.77 KB -
random/pr38518.c/elf/sections/text 104.62 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 380.52 KB -
random/pr70614.c/elf 140.48 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
tramp3d/elf 24.29 MB -
tramp3d/elf/sections/text 519.03 KB -
Geometric Mean 58.74 KB -57.63%
Name Current %
botan 16.66 MB -
cray 34.77 MB 2.37%
himeno 31.56 MB -
nbench 46.75 MB 2.99%
polyhedron/ac 37.87 MB -
polyhedron/aermod 558.05 MB -
polyhedron/air 68.84 MB -
polyhedron/capacita 53.04 MB 13.03%
polyhedron/channel2 36.62 MB 2.82%
polyhedron/doduc 101.68 MB -
polyhedron/fatigue2 53.29 MB 2.07%
polyhedron/gas_dyn2 52.61 MB 8.86%
polyhedron/induct2 92.62 MB 4.38%
polyhedron/linpk 35.21 MB 2.50%
polyhedron/mdbx 49.29 MB -
polyhedron/mp_prop_design 41.38 MB -
polyhedron/nf 38.82 MB -
polyhedron/protein 64.36 MB 3.01%
polyhedron/rnflow 83.49 MB 3.24%
polyhedron/test_fpu2 67.03 MB -
polyhedron/tfft2 34.02 MB -
random/empty.C 17.50 MB -
random/empty.c 16.88 MB -
random/pr12392.cpp 1.47 GB -
random/pr12850.cpp 1001.30 MB -
random/pr26854-2.c 1.60 GB -
random/pr29433.cpp 1.92 GB -
random/pr36262.c 386.89 MB -
random/pr36291.cpp 707.25 MB 15.03%
random/pr36439.cpp 553.61 MB -
random/pr36498.cpp 505.48 MB -2.06%
random/pr38518.c 386.64 MB -
random/pr69609.c 2.15 GB -
random/pr70614.c 65.95 MB -
tramp3d 1.02 GB -
Geometric Mean 123.02 MB -