Runs:

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Machine Info

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: 43 bits physical, 48 bits virtual
CPU(s): 12
On-line CPU(s) list: 0-11
Thread(s) per core: 2
Core(s) per socket: 6
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 1
Model name: AMD Ryzen 5 1600 Six-Core Processor
Stepping: 1
Frequency boost: enabled
CPU MHz: 1550.000
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.74
Virtualization: AMD-V
L1d cache: 192 KiB
L1i cache: 384 KiB
L2 cache: 3 MiB
L3 cache: 16 MiB
NUMA node0 CPU(s): 0-11
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, STIBP disabled, 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 skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sme sev
memory MemTotal: 16285268 kB
Run Info

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 zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
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zenith.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1574370576000.1ff5bd9ae45a305d49cf79bfa79cfe5c3b220478 2019-11-21T23:54:27.236958 0:01:10.395676
Previous 1574239538000.446a77dadc30765f74bf948daf39ce43b7ceccc1 2019-11-20T12:57:50.893715 0:01:11.200310
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916

Tests Summary

Status Group # # (B)
Performance Regressions 79 103
Performance Improvements 21 46
Added Tests 3 7
Unchanged Tests 1151 1098
Total Tests 1254

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 80.50% 0.303 0.546 - 3.65% -
polyhedron/capacita 24.92% 0.719 0.898 - 31.96% -
cray 23.24% 0.254 0.313 - 21.54% -
random/pr36291.cpp 20.65% 31.793 38.357 - 22.67% -
random/pr12392.cpp 19.34% 71.088 84.838 - 61.06% -
polyhedron/fatigue2 9.08% 1.013 1.105 - -8.36% -
polyhedron/mdbx 8.91% 0.834 0.908 - 11.40% -
polyhedron/induct2 8.17% 2.498 2.702 - 15.13% -
polyhedron/protein 7.82% 1.281 1.381 - 14.05% -
polyhedron/rnflow 7.14% 1.829 1.959 - 15.06% -
nbench 4.68% 1.666 1.745 - 16.45% -
botan 3.52% 105.543 109.255 - 4.65% -
polyhedron/test_fpu2 2.69% 1.412 1.450 - 13.92% -
random/pr38518.c 2.26% 9.531 9.746 - -28.31% -
polyhedron/air 2.09% 1.189 1.214 - 8.35% -
polyhedron/doduc 2.05% 2.581 2.634 - 14.66% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 27.65% 21.725 27.733 - 28.93% -
polyhedron/linpk 3.52% 5.892 6.100 - 6.70% -
polyhedron/mdbx 2.49% 6.339 6.497 - 2.28% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36291.cpp 15.00% 614.88 MB 707.14 MB - 11.89% -
polyhedron/capacita 12.99% 46.96 MB 53.05 MB - 16.42% -
polyhedron/gas_dyn2 8.93% 48.34 MB 52.65 MB - 11.49% -
polyhedron/protein 4.24% 62.43 MB 65.07 MB - 5.02% -
polyhedron/induct2 4.19% 88.63 MB 92.34 MB - 6.55% -
polyhedron/rnflow 3.20% 80.98 MB 83.57 MB - 3.01% -
nbench 3.08% 45.30 MB 46.70 MB - 5.18% -
polyhedron/channel2 2.75% 35.65 MB 36.63 MB - 6.65% -
polyhedron/fatigue2 2.57% 52.03 MB 53.37 MB - 4.71% -
polyhedron/linpk 2.35% 34.34 MB 35.15 MB - 4.47% -
cray 2.08% 34.00 MB 34.71 MB - 3.78% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(Serpent) decrypt -23.44% 255.419 195.551 - -24.33% -
botan/CTR-BE(Serpent) encrypt -23.13% 255.445 196.349 - -23.94% -
botan/Serpent encrypt -22.81% 270.944 209.132 - -22.64% -
botan/Serpent/XTS encrypt -20.71% 230.777 182.986 - -20.01% -
botan/Serpent/GCM(16) [clmul] encrypt -20.65% 189.455 150.327 - -20.49% -
botan/Serpent/GCM(16) [clmul] decrypt -20.61% 189.420 150.387 - -20.34% -
botan/Serpent/OCB encrypt -18.23% 204.834 167.502 - -17.34% -
botan/Serpent/EAX decrypt -7.78% 62.119 57.289 - -7.78% -
botan/Serpent/EAX encrypt -7.76% 62.126 57.305 - -7.62% -
botan/AES-128/XTS decrypt -5.01% 1631.988 1550.182 - -0.56% -
botan/Camellia-256 encrypt -3.73% 117.625 113.241 - -3.60% -
botan/Camellia-128 decrypt -3.48% 150.266 145.031 - -3.74% -
botan/Camellia-256 decrypt -3.45% 117.725 113.660 - -3.41% -
botan/Camellia-192 decrypt -3.43% 117.561 113.523 - -3.54% -
botan/Serpent/XTS decrypt -3.20% 247.884 239.952 - -3.32% -
nbench/NEURAL NET -3.12% 141.870 137.450 - 23.34% -
botan/Camellia-128 encrypt -2.90% 150.576 146.204 - -2.77% -
botan/ChaCha20Poly1305 encrypt -2.51% 404.182 394.051 - 2.97% -

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 - -3.11% -
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/linpk -44.67% 0.591 0.327 - 16.75% -
polyhedron/ac -40.80% 0.717 0.425 - -37.53% -
polyhedron/nf -40.60% 0.665 0.395 - 5.51% -
polyhedron/gas_dyn2 -14.52% 1.068 0.913 - 32.59% -
random/pr36498.cpp -2.95% 25.656 24.899 - 1.74% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
cray -48.30% 4.410 2.280 - -48.86% -
polyhedron/fatigue2 -9.08% 117.032 106.406 - 1.73% -
polyhedron/doduc -2.54% 10.173 9.914 - -15.81% -
polyhedron/aermod -2.27% 7.059 6.899 - 1.18% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp -2.00% 516.02 MB 505.69 MB - -5.72% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CAST-256 decrypt 55.19% 84.095 130.506 - 2.38% -
botan/CAST-256 encrypt 54.82% 84.303 130.514 - 2.48% -
botan/KASUMI encrypt 13.31% 75.428 85.469 - 0.39% -
botan/KASUMI decrypt 12.96% 70.381 79.503 - 0.20% -
nbench/FOURIER 4.92% 157160.000 164890.000 - 129.60% -
nbench/NUMERIC SORT 3.30% 1710.700 1767.200 - 1.86% -
botan/Tiger(24,3) hash 3.19% 382.952 395.165 - 1.20% -
nbench/ASSIGNMENT 2.93% 63.102 64.952 - -1.36% -
botan/AES-128/OCB decrypt 2.34% 937.974 959.899 - 4.40% -

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

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 176.12% 0.197 0.544 - -1.40% -
random/pr12392.cpp 61.06% 52.676 84.838 - 19.34% -
random/pr26854-2.c 39.83% 37.449 52.364 - -1.08% -
polyhedron/gas_dyn2 32.59% 0.689 0.913 - -14.52% -
polyhedron/capacita 31.96% 0.680 0.898 - 24.92% -
random/pr36291.cpp 22.67% 31.268 38.357 - 20.65% -
cray 21.54% 0.257 0.313 - 23.24% -
random/pr12850.cpp 20.51% 56.138 67.651 - -0.82% -
random/pr36439.cpp 18.58% 31.468 37.313 - -0.63% -
polyhedron/mp_prop_design 17.72% 0.420 0.494 - 0.95% -
polyhedron/linpk 16.75% 0.280 0.327 - -44.67% -
nbench 16.45% 1.498 1.745 - 4.68% -
polyhedron/induct2 15.13% 2.347 2.702 - 8.17% -
polyhedron/rnflow 15.06% 1.703 1.959 - 7.14% -
polyhedron/channel2 15.03% 0.269 0.310 - 6.11% -
polyhedron/doduc 14.66% 2.297 2.634 - 2.05% -
polyhedron/protein 14.05% 1.211 1.381 - 7.82% -
polyhedron/test_fpu2 13.92% 1.273 1.450 - 2.69% -
polyhedron/mdbx 11.40% 0.815 0.908 - 8.91% -
polyhedron/aermod 9.29% 17.902 19.564 - 1.96% -
polyhedron/air 8.35% 1.121 1.214 - 2.09% -
random/pr69609.c 6.19% 73.396 77.943 - 0.66% -
polyhedron/nf 5.51% 0.374 0.395 - -40.60% -
botan 4.65% 104.396 109.255 - 3.52% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow 28.93% 21.510 27.733 - 27.65% -
polyhedron/linpk 6.70% 5.716 6.100 - 3.52% -
polyhedron/mdbx 2.28% 6.352 6.497 - 2.49% -
polyhedron/tfft2 2.17% 39.755 40.617 - -1.04% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 16.42% 45.57 MB 53.05 MB - 12.99% -
random/pr12392.cpp 15.94% 1.27 GB 1.47 GB - 0.79% -
botan 12.62% 14.79 MB 16.66 MB - 0.00% -
random/pr36291.cpp 11.89% 632.01 MB 707.14 MB - 15.00% -
polyhedron/gas_dyn2 11.49% 47.23 MB 52.65 MB - 8.93% -
random/pr12850.cpp 6.68% 938.60 MB 1001.30 MB - -0.21% -
polyhedron/channel2 6.65% 34.34 MB 36.63 MB - 2.75% -
polyhedron/induct2 6.55% 86.67 MB 92.34 MB - 4.19% -
nbench 5.18% 44.40 MB 46.70 MB - 3.08% -
polyhedron/ac 5.02% 36.00 MB 37.81 MB - 1.67% -
polyhedron/protein 5.02% 61.96 MB 65.07 MB - 4.24% -
polyhedron/fatigue2 4.71% 50.97 MB 53.37 MB - 2.57% -
polyhedron/linpk 4.47% 33.64 MB 35.15 MB - 2.35% -
cray 3.78% 33.45 MB 34.71 MB - 2.08% -
polyhedron/tfft2 3.20% 33.07 MB 34.13 MB - 0.00% -
random/pr36439.cpp 3.15% 536.70 MB 553.59 MB - -0.01% -
polyhedron/doduc 3.05% 98.68 MB 101.69 MB - 1.72% -
polyhedron/rnflow 3.01% 81.12 MB 83.57 MB - 3.20% -
polyhedron/test_fpu2 2.91% 65.20 MB 67.10 MB - 1.83% -
polyhedron/nf 2.83% 37.67 MB 38.74 MB - 0.00% -
polyhedron/mdbx 2.76% 48.05 MB 49.37 MB - 1.30% -
random/empty.c 2.47% 16.47 MB 16.88 MB - 0.00% -
polyhedron/air 2.17% 67.40 MB 68.86 MB - 1.73% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(Serpent) decrypt -24.33% 258.415 195.551 - -23.44% -
botan/CTR-BE(Serpent) encrypt -23.94% 258.153 196.349 - -23.13% -
botan/Serpent encrypt -22.64% 270.345 209.132 - -22.81% -
botan/Serpent/GCM(16) [clmul] encrypt -20.49% 189.071 150.327 - -20.65% -
botan/Serpent/GCM(16) [clmul] decrypt -20.34% 188.793 150.387 - -20.61% -
botan/Serpent/XTS encrypt -20.01% 228.747 182.986 - -20.71% -
botan/Serpent/OCB encrypt -17.34% 202.641 167.502 - -18.23% -
nbench/FP EMULATION -9.06% 631.620 574.380 - 0.89% -
botan/Serpent/EAX decrypt -7.78% 62.120 57.289 - -7.78% -
botan/Serpent/EAX encrypt -7.62% 62.034 57.305 - -7.76% -
nbench/LU DECOMPOSITION -6.71% 3882.400 3621.800 - 0.06% -
botan/Camellia-128 decrypt -3.74% 150.663 145.031 - -3.48% -
botan/Camellia-256 encrypt -3.60% 117.469 113.241 - -3.73% -
botan/Camellia-192 decrypt -3.54% 117.687 113.523 - -3.43% -
botan/Camellia-256 decrypt -3.41% 117.671 113.660 - -3.45% -
botan/Serpent/XTS decrypt -3.32% 248.182 239.952 - -3.20% -
botan/Camellia-192 encrypt -2.86% 117.549 114.187 - -1.75% -
botan/Camellia-128 encrypt -2.77% 150.362 146.204 - -2.90% -
botan/IDEA decrypt -2.49% 511.676 498.917 - 0.06% -
botan/IDEA encrypt -2.23% 511.321 499.921 - 1.23% -

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
polyhedron/ac -37.53% 0.680 0.425 - -40.80% -
random/pr38518.c -28.31% 13.595 9.746 - 2.26% -
random/pr36262.c -28.22% 13.609 9.769 - 0.31% -
polyhedron/fatigue2 -8.36% 1.206 1.105 - 9.08% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
cray -48.86% 4.458 2.280 - -48.30% -
polyhedron/mp_prop_design -42.66% 219.282 125.736 - -0.10% -
polyhedron/air -16.35% 2.574 2.154 - 0.10% -
polyhedron/doduc -15.81% 11.776 9.914 - -2.54% -
polyhedron/induct2 -9.07% 71.808 65.297 - -0.03% -
polyhedron/test_fpu2 -6.66% 68.348 63.796 - 0.30% -
polyhedron/capacita -2.87% 17.802 17.292 - -1.11% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp -5.72% 536.34 MB 505.69 MB - -2.00% -
random/pr38518.c -4.77% 405.95 MB 386.58 MB - -0.13% -
random/pr36262.c -4.67% 406.52 MB 387.52 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 129.60% 71816.000 164890.000 - 4.92% -
nbench/NEURAL NET 23.34% 111.440 137.450 - -3.12% -
nbench/STRING SORT 13.80% 958.930 1091.300 - 0.06% -
botan/CTR-BE(AES-128) encrypt 13.17% 2983.352 3376.368 - 0.17% -
botan/CTR-BE(AES-128) decrypt 12.56% 3016.322 3395.224 - 0.59% -
botan/AES-128/XTS encrypt 5.81% 1552.553 1642.722 - 1.81% -
botan/AES-128/OCB decrypt 4.40% 919.403 959.899 - 2.34% -
botan/AES-128/GCM(16) [clmul] encrypt 4.14% 1162.394 1210.550 - 1.08% -
botan/AES-128/CBC/PKCS7 decrypt 4.10% 3040.277 3164.916 - -0.68% -
botan/AES-128/GCM(16) [clmul] decrypt 3.58% 1155.519 1196.910 - 0.25% -
botan/ChaCha20Poly1305 decrypt 3.39% 383.296 396.306 - -1.52% -
botan/ChaCha20Poly1305 encrypt 2.97% 382.675 394.051 - -2.51% -
botan/MISTY1 encrypt 2.78% 102.772 105.629 - 0.14% -
botan/CAST-256 encrypt 2.48% 127.353 130.514 - 54.82% -
botan/CAST-256 decrypt 2.38% 127.469 130.506 - 55.19% -
botan/AES-128/EAX encrypt 2.08% 447.906 457.222 - -0.75% -
botan/AES-256 decrypt 2.07% 4917.806 5019.676 - -0.36% -

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 -3.11% 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: 0.23s
score
Name Current %
botan/AES-128 decrypt 7216.480 -
botan/AES-128 encrypt 7164.774 -
botan/AES-128/CBC/PKCS7 decrypt 3164.916 -
botan/AES-128/CBC/PKCS7 encrypt 729.275 -
botan/AES-128/EAX decrypt 455.585 -
botan/AES-128/EAX encrypt 457.222 -
botan/AES-128/GCM(16) [clmul] decrypt 1196.910 -
botan/AES-128/GCM(16) [clmul] encrypt 1210.550 -
botan/AES-128/OCB decrypt 959.899 2.34%
botan/AES-128/OCB encrypt 959.522 -
botan/AES-128/XTS decrypt 1550.182 -5.01%
botan/AES-128/XTS encrypt 1642.722 -
botan/AES-192 decrypt 5909.136 -
botan/AES-192 encrypt 5897.844 -
botan/AES-256 decrypt 5019.676 -
botan/AES-256 encrypt 5020.266 -
botan/ARIA-128 decrypt 170.659 -
botan/ARIA-128 encrypt 170.897 -
botan/ARIA-192 decrypt 147.373 -
botan/ARIA-192 encrypt 145.941 -
botan/ARIA-256 decrypt 129.639 -
botan/ARIA-256 encrypt 129.860 -
botan/Blowfish decrypt 244.335 -
botan/Blowfish encrypt 245.977 -
botan/CAST-128 decrypt 241.454 -
botan/CAST-128 encrypt 242.607 -
botan/CAST-256 decrypt 130.506 55.19%
botan/CAST-256 encrypt 130.514 54.82%
botan/CMAC(AES-128) mac 782.915 -
botan/CTR-BE(AES-128) decrypt 3395.224 -
botan/CTR-BE(AES-128) encrypt 3376.368 -
botan/CTR-BE(Serpent) decrypt 195.551 -23.44%
botan/CTR-BE(Serpent) encrypt 196.349 -23.13%
botan/Camellia-128 decrypt 145.031 -3.48%
botan/Camellia-128 encrypt 146.204 -2.90%
botan/Camellia-192 decrypt 113.523 -3.43%
botan/Camellia-192 encrypt 114.187 -
botan/Camellia-256 decrypt 113.660 -3.45%
botan/Camellia-256 encrypt 113.241 -3.73%
botan/ChaCha20Poly1305 decrypt 396.306 -
botan/ChaCha20Poly1305 encrypt 394.051 -2.51%
botan/DES decrypt 95.833 -
botan/DES encrypt 96.009 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.146 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.400 -
botan/HMAC(SHA-256) mac 1648.656 -
botan/IDEA decrypt 498.917 -
botan/IDEA encrypt 499.921 -
botan/KASUMI decrypt 79.503 12.96%
botan/KASUMI encrypt 85.469 13.31%
botan/Keccak-1600(512) hash 156.421 -
botan/MISTY1 decrypt 105.554 -
botan/MISTY1 encrypt 105.629 -
botan/Noekeon decrypt 398.879 -
botan/Noekeon encrypt 396.441 -
botan/RC4 encrypt 201.566 -
botan/RIPEMD-160 hash 405.482 -
botan/SHA-160 hash 1491.786 -
botan/SHA-256 hash 1444.881 -
botan/SHA-512 hash 311.020 -
botan/SHACAL2 decrypt 457.901 -
botan/SHACAL2 encrypt 1629.892 -
botan/SM4 decrypt 133.216 -
botan/SM4 encrypt 131.769 -
botan/Salsa20 encrypt 545.425 -
botan/Serpent decrypt 296.467 -
botan/Serpent encrypt 209.132 -22.81%
botan/Serpent/CBC/PKCS7 decrypt 273.305 -
botan/Serpent/CBC/PKCS7 encrypt 95.769 -
botan/Serpent/EAX decrypt 57.289 -7.78%
botan/Serpent/EAX encrypt 57.305 -7.76%
botan/Serpent/GCM(16) [clmul] decrypt 150.387 -20.61%
botan/Serpent/GCM(16) [clmul] encrypt 150.327 -20.65%
botan/Serpent/OCB decrypt 213.541 -
botan/Serpent/OCB encrypt 167.502 -18.23%
botan/Serpent/XTS decrypt 239.952 -3.20%
botan/Serpent/XTS encrypt 182.986 -20.71%
botan/Skein-512(512) hash 487.351 -
botan/Threefish-512 decrypt 282.746 -
botan/Threefish-512 encrypt 280.598 -
botan/Tiger(24,3) hash 395.165 3.19%
botan/TripleDES decrypt 34.107 -
botan/TripleDES encrypt 34.193 -
botan/Twofish decrypt 325.983 -
botan/Twofish encrypt 324.693 -
botan/Whirlpool hash 145.042 -
botan/XTEA decrypt 212.595 -
botan/XTEA encrypt 214.934 -
himeno 1086.555 -
nbench/ASSIGNMENT 64.952 2.93%
nbench/BITFIELD 723020000.000 -
nbench/FOURIER 164890.000 4.92%
nbench/FP EMULATION 574.380 -
nbench/HUFFMAN 5873.000 -
nbench/IDEA 16525.000 -
nbench/LU DECOMPOSITION 3621.800 -
nbench/NEURAL NET 137.450 -3.12%
nbench/NUMERIC SORT 1767.200 3.30%
nbench/STRING SORT 1091.300 -
Geometric Mean 454.512 -
size (bytes)
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%
mem_bytes (bytes)
Name Current %
botan 16.66 MB -
cray 34.71 MB 2.08%
himeno 31.51 MB -
nbench 46.70 MB 3.08%
polyhedron/ac 37.81 MB -
polyhedron/aermod 558.06 MB -
polyhedron/air 68.86 MB -
polyhedron/capacita 53.05 MB 12.99%
polyhedron/channel2 36.63 MB 2.75%
polyhedron/doduc 101.69 MB -
polyhedron/fatigue2 53.37 MB 2.57%
polyhedron/gas_dyn2 52.65 MB 8.93%
polyhedron/induct2 92.34 MB 4.19%
polyhedron/linpk 35.15 MB 2.35%
polyhedron/mdbx 49.37 MB -
polyhedron/mp_prop_design 41.38 MB -
polyhedron/nf 38.74 MB -
polyhedron/protein 65.07 MB 4.24%
polyhedron/rnflow 83.57 MB 3.20%
polyhedron/test_fpu2 67.10 MB -
polyhedron/tfft2 34.13 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 387.52 MB -
random/pr36291.cpp 707.14 MB 15.00%
random/pr36439.cpp 553.59 MB -
random/pr36498.cpp 505.69 MB -2.00%
random/pr38518.c 386.58 MB -
random/pr69609.c 2.15 GB -
random/pr70614.c 65.63 MB -
tramp3d 1.02 GB -
Geometric Mean 123.03 MB -