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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
CPU MHz: 1355.812
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 64K
L2 cache: 512K
L3 cache: 8192K
NUMA node0 CPU(s): 0-11
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 sme ssbd sev 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
memory MemTotal: 16397284 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) 10.0.1 20200330 (experimental) 9daa9394bc6ae0de4d861f30fbd0d00f1a08dbc4
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 9daa9394bc6ae0de4d861f30fbd0d00f1a08dbc4
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-marxin.O2_g test results

Run Order Start Time Duration
Current 1585563128000.9daa9394bc6ae0de4d861f30fbd0d00f1a08dbc4 2020-03-30T18:21:27.077507 0:01:14.890073
Previous 1568032401000.e30290e24868169aaa411a94a91d71825cec36d2 2019-09-10T08:27:23.456068 0:01:10.247606
Baseline 1556012085000.3bebaa8d6e5c857f0e4d80e4b406359742422e8a 2019-04-24T16:15:35.388468 0:01:14.761972

Tests Summary

Status Group # # (B)
Performance Regressions 64 82
Performance Improvements 47 54
Added Tests 10 10
Unchanged Tests 1151 1126
Total Tests 1272

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 133.57% 0.221 0.517 - 125.20% -
polyhedron/ac 72.99% 0.416 0.719 - 17.16% -
polyhedron/gas_dyn2 32.68% 0.778 1.032 - 7.93% -
polyhedron/channel2 14.80% 0.287 0.330 - 18.06% -
polyhedron/doduc 4.22% 2.394 2.495 - -0.64% -
random/pr26854-2.c 3.51% 52.055 53.885 - 47.78% -
random/pr69609.c 2.38% 78.251 80.114 - 23.74% -
polyhedron/aermod 2.33% 19.307 19.757 - 6.17% -
random/pr36291.cpp 2.18% 31.655 32.344 - 4.01% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 8.78% 101.140 110.016 - 5.57% -
polyhedron/gas_dyn2 3.10% 97.315 100.327 - 3.00% -
polyhedron/capacita 2.15% 16.900 17.263 - -3.72% -
polyhedron/linpk 2.07% 5.877 5.999 - -0.93% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
botan 17.50% 14.93 MB 17.55 MB - 18.02% -
random/empty.C 6.15% 17.33 MB 18.39 MB - 6.66% -
random/empty.c 5.78% 16.21 MB 17.15 MB - 5.58% -
polyhedron/ac 4.13% 36.66 MB 38.18 MB - 4.56% -
polyhedron/linpk 3.86% 33.84 MB 35.15 MB - 3.94% -
nbench 3.76% 44.65 MB 46.33 MB - 4.22% -
polyhedron/tfft2 3.74% 33.40 MB 34.65 MB - 4.35% -
polyhedron/protein 3.56% 61.83 MB 64.03 MB - 2.73% -
cray 3.13% 33.65 MB 34.70 MB - 3.79% -
himeno 2.94% 30.95 MB 31.86 MB - 3.77% -
polyhedron/mp_prop_design 2.94% 40.99 MB 42.19 MB - 2.86% -
polyhedron/channel2 2.68% 35.24 MB 36.18 MB - 3.53% -
polyhedron/doduc 2.62% 98.65 MB 101.23 MB - 1.66% -
polyhedron/induct2 2.52% 88.04 MB 90.26 MB - 3.60% -
polyhedron/mdbx 2.35% 47.95 MB 49.08 MB - 1.36% -
polyhedron/gas_dyn2 2.27% 48.34 MB 49.44 MB - 2.92% -
polyhedron/air 2.19% 66.87 MB 68.33 MB - 0.72% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/ARIA-256 decrypt -64.92% 129.367 45.384 - -64.98% -
botan/ARIA-192 decrypt -64.52% 146.956 52.145 - -64.52% -
botan/ARIA-192 encrypt -64.50% 147.204 52.255 - -64.44% -
botan/ARIA-256 encrypt -64.35% 127.723 45.537 - -64.76% -
botan/ARIA-128 decrypt -64.13% 169.944 60.955 - -64.19% -
botan/ARIA-128 encrypt -63.86% 169.862 61.384 - -63.91% -
botan/KASUMI encrypt -9.03% 75.170 68.383 - -14.12% -
nbench/FP EMULATION -8.47% 628.340 575.110 - -10.59% -
botan/AES-192 encrypt -4.22% 5904.684 5655.214 - -4.10% -
botan/AES-128/GCM(16) [clmul] encrypt -3.97% 1205.426 1157.585 - -3.21% -
botan/AES-128/GCM(16) [clmul] decrypt -3.37% 1203.262 1162.743 - -2.98% -
botan/CTR-BE(AES-128) decrypt -2.80% 3437.074 3340.698 - -3.71% -
botan/CTR-BE(AES-128) encrypt -2.47% 3428.934 3344.198 - -3.26% -
botan/Skein-512(512) hash -2.34% 497.977 486.326 - -1.35% -
botan/AES-128/OCB decrypt -2.15% 944.463 924.180 - -4.42% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
random/pr36439.cpp/elf/sections/text 62376.84% 177.00 B 107.99 KB - 57197.41% -
random/pr12850.cpp/elf/sections/text 257.75% 25.93 KB 92.76 KB - 267.04% -
polyhedron/protein/elf 11.05% 143.41 KB 159.27 KB - 9.92% -
nbench/elf 8.43% 219.18 KB 237.66 KB - 8.16% -
polyhedron/doduc/elf 8.39% 446.76 KB 484.25 KB - 7.48% -
polyhedron/gas_dyn2/elf 5.50% 103.09 KB 108.77 KB - 1.89% -
polyhedron/induct2/elf 5.29% 309.29 KB 325.66 KB - 3.65% -
polyhedron/rnflow/elf 4.02% 211.65 KB 220.16 KB - 14.37% -
polyhedron/tfft2/elf 3.70% 40.96 KB 42.48 KB - -6.06% -
polyhedron/test_fpu2/elf 3.69% 158.23 KB 164.07 KB - 12.41% -
polyhedron/mdbx/elf 3.53% 138.80 KB 143.70 KB - 0.56% -
polyhedron/aermod/elf 3.36% 1.58 MB 1.63 MB - 4.06% -
polyhedron/protein/elf/sections/text 3.25% 39.45 KB 40.74 KB - 2.36% -
polyhedron/fatigue2/elf 2.66% 124.91 KB 128.23 KB - 2.94% -
random/pr36291.cpp/elf 2.66% 14.23 MB 14.61 MB - 8.03% -
polyhedron/ac/elf 2.63% 50.29 KB 51.61 KB - -4.19% -
polyhedron/linpk/elf 2.59% 41.91 KB 43.00 KB - -6.27% -
nbench/elf/sections/text 2.41% 29.22 KB 29.92 KB - 0.42% -
random/pr36291.cpp/elf/sections/text 2.05% 830.77 KB 847.80 KB - 2.05% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr36498.cpp -25.31% 33.247 24.833 - -20.48% -
random/pr12850.cpp -13.45% 70.492 61.008 - -4.21% -
polyhedron/capacita -8.94% 0.800 0.728 - 4.60% -
random/pr29433.cpp -7.72% 15.979 14.745 - 3.40% -
botan -7.55% 111.463 103.049 - 0.04% -
random/pr36439.cpp -5.68% 38.425 36.244 - -1.08% -
polyhedron/fatigue2 -5.31% 1.105 1.047 - -15.10% -
random/pr12392.cpp -2.90% 54.741 53.154 - 2.74% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -6.45% 69.078 64.621 - -0.23% -
polyhedron/protein -3.70% 17.602 16.951 - -0.93% -
polyhedron/doduc -2.24% 10.274 10.044 - -14.76% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp -48.37% 1.36 GB 720.84 MB - -40.33% -
random/pr36498.cpp -20.90% 641.88 MB 507.75 MB - -17.85% -
random/pr12850.cpp -14.01% 1.00 GB 883.66 MB - -3.53% -
random/pr36262.c -11.66% 385.20 MB 340.30 MB - -16.85% -
random/pr38518.c -11.62% 385.36 MB 340.58 MB - -16.63% -
random/pr70614.c -5.60% 65.43 MB 61.77 MB - -5.92% -
random/pr26854-2.c -5.16% 1.60 GB 1.52 GB - -5.75% -
random/pr69609.c -2.93% 2.15 GB 2.09 GB - -3.15% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/NEURAL NET 10.20% 134.850 148.610 - 20.22% -
nbench/LU DECOMPOSITION 9.73% 3634.100 3987.700 - 0.66% -
botan/ChaCha20Poly1305 decrypt 6.35% 400.856 426.310 - 7.56% -
botan/ChaCha20Poly1305 encrypt 6.25% 401.762 426.868 - 7.51% -
nbench/HUFFMAN 4.31% 5702.100 5947.900 - 1.80% -
botan/XTEA decrypt 4.02% 204.076 212.286 - -2.85% -
nbench/FOURIER 3.83% 157190.000 163210.000 - 127.51% -
botan/SHA-512 hash 3.59% 310.514 321.666 - 2.13% -
botan/AES-256 encrypt 3.41% 4903.657 5070.744 - 3.53% -
botan/XTEA encrypt 3.26% 207.857 214.626 - -0.54% -
botan/AES-128/XTS encrypt 2.99% 1588.284 1635.730 - 7.30% -
botan/AES-256 decrypt 2.52% 4904.619 5028.155 - 2.56% -
botan/Noekeon encrypt 2.04% 396.042 404.111 - 2.36% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr12392.cpp/elf -65.66% 29.95 MB 10.28 MB - -31.52% -
random/pr36498.cpp/elf -34.67% 26.49 MB 17.31 MB - -24.75% -
random/pr12850.cpp/elf -16.42% 40.07 MB 33.49 MB - 5.61% -
random/pr36498.cpp/elf/sections/text -11.37% 472.06 KB 418.38 KB - -12.40% -
himeno/elf/sections/text -10.17% 4.45 KB 4.00 KB - -11.11% -
botan/elf -9.76% 14.37 MB 12.97 MB - 8.17% -
random/pr12392.cpp/elf/sections/text -9.72% 412.76 KB 372.64 KB - -0.73% -
polyhedron/capacita/elf/sections/text -9.41% 26.06 KB 23.61 KB - 1.00% -
random/pr29433.cpp/elf -8.55% 1.58 MB 1.44 MB - -0.68% -
himeno/elf -8.20% 45.14 KB 41.44 KB - -13.33% -
random/pr36439.cpp/elf -6.12% 15.27 MB 14.34 MB - -0.21% -
polyhedron/fatigue2/elf/sections/text -4.44% 39.08 KB 37.34 KB - -0.13% -
random/pr36262.c/elf -3.45% 356.01 KB 343.73 KB - -5.38% -
random/pr38518.c/elf -3.43% 355.77 KB 343.57 KB - -5.37% -
botan/elf/sections/text -2.89% 306.03 KB 297.19 KB - -2.88% -

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
tramp3d/elf
tramp3d/elf/sections/text

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 125.20% 0.229 0.517 - 133.57% -
polyhedron/nf 77.34% 0.375 0.665 - -0.57% -
random/pr26854-2.c 47.78% 36.462 53.885 - 3.51% -
random/pr69609.c 23.74% 64.742 80.114 - 2.38% -
polyhedron/mp_prop_design 18.68% 0.427 0.507 - 1.46% -
polyhedron/channel2 18.06% 0.280 0.330 - 14.80% -
polyhedron/ac 17.16% 0.614 0.719 - 72.99% -
random/pr36262.c 9.28% 8.762 9.575 - 0.11% -
polyhedron/induct2 8.13% 2.389 2.583 - 0.84% -
polyhedron/gas_dyn2 7.93% 0.956 1.032 - 32.68% -
cray 7.82% 0.257 0.278 - 7.64% -
polyhedron/air 6.79% 1.130 1.207 - 1.39% -
polyhedron/aermod 6.17% 18.609 19.757 - 2.33% -
random/pr38518.c 6.00% 8.752 9.277 - -1.46% -
polyhedron/test_fpu2 5.18% 1.350 1.420 - 1.25% -
polyhedron/capacita 4.60% 0.696 0.728 - -8.94% -
polyhedron/rnflow 4.30% 1.755 1.830 - 0.23% -
random/pr36291.cpp 4.01% 31.098 32.344 - 2.18% -
polyhedron/protein 3.80% 1.272 1.321 - 0.84% -
random/pr29433.cpp 3.40% 14.261 14.745 - -7.72% -
random/pr70614.c 2.95% 1.108 1.141 - 1.78% -
random/pr12392.cpp 2.74% 51.734 53.154 - -2.90% -
polyhedron/mdbx 2.72% 0.826 0.849 - 1.10% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 5.57% 104.215 110.016 - 8.78% -
polyhedron/aermod 3.20% 6.828 7.047 - 0.35% -
polyhedron/gas_dyn2 3.00% 97.401 100.327 - 3.10% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 18.02% 14.87 MB 17.55 MB - 17.50% -
random/empty.C 6.66% 17.25 MB 18.39 MB - 6.15% -
random/empty.c 5.58% 16.24 MB 17.15 MB - 5.78% -
polyhedron/ac 4.56% 36.51 MB 38.18 MB - 4.13% -
polyhedron/tfft2 4.35% 33.21 MB 34.65 MB - 3.74% -
nbench 4.22% 44.46 MB 46.33 MB - 3.76% -
polyhedron/fatigue2 4.07% 51.41 MB 53.50 MB - -0.84% -
polyhedron/linpk 3.94% 33.82 MB 35.15 MB - 3.86% -
cray 3.79% 33.44 MB 34.70 MB - 3.13% -
himeno 3.77% 30.70 MB 31.86 MB - 2.94% -
polyhedron/induct2 3.60% 87.12 MB 90.26 MB - 2.52% -
polyhedron/channel2 3.53% 34.95 MB 36.18 MB - 2.68% -
polyhedron/capacita 3.16% 46.18 MB 47.63 MB - -1.72% -
polyhedron/nf 3.01% 38.01 MB 39.16 MB - 1.92% -
polyhedron/gas_dyn2 2.92% 48.04 MB 49.44 MB - 2.27% -
polyhedron/mp_prop_design 2.86% 41.02 MB 42.19 MB - 2.94% -
random/pr36439.cpp 2.74% 571.30 MB 586.96 MB - -0.18% -
polyhedron/protein 2.73% 62.33 MB 64.03 MB - 3.56% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ARIA-256 decrypt -64.98% 129.584 45.384 - -64.92% -
botan/ARIA-256 encrypt -64.76% 129.216 45.537 - -64.35% -
botan/ARIA-192 decrypt -64.52% 146.970 52.145 - -64.52% -
botan/ARIA-192 encrypt -64.44% 146.955 52.255 - -64.50% -
botan/ARIA-128 decrypt -64.19% 170.208 60.955 - -64.13% -
botan/ARIA-128 encrypt -63.91% 170.072 61.384 - -63.86% -
botan/CAST-256 decrypt -34.19% 127.556 83.949 - -0.50% -
botan/CAST-256 encrypt -33.13% 125.657 84.021 - -0.39% -
botan/KASUMI encrypt -14.12% 79.622 68.383 - -9.03% -
nbench/FP EMULATION -10.59% 643.250 575.110 - -8.47% -
botan/AES-128/OCB decrypt -4.42% 966.928 924.180 - -2.15% -
botan/AES-192 encrypt -4.10% 5896.850 5655.214 - -4.22% -
botan/KASUMI decrypt -4.09% 73.547 70.536 - -0.22% -
botan/CTR-BE(AES-128) decrypt -3.71% 3469.590 3340.698 - -2.80% -
botan/CTR-BE(AES-128) encrypt -3.26% 3457.030 3344.198 - -2.47% -
botan/AES-128/GCM(16) [clmul] encrypt -3.21% 1195.991 1157.585 - -3.97% -
botan/AES-128/GCM(16) [clmul] decrypt -2.98% 1198.428 1162.743 - -3.37% -
botan/XTEA decrypt -2.85% 218.511 212.286 - 4.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text 57197.41% 193.00 B 107.99 KB - 62376.84% -
random/pr12850.cpp/elf/sections/text 267.04% 25.27 KB 92.76 KB - 257.75% -
polyhedron/rnflow/elf 14.37% 192.49 KB 220.16 KB - 4.02% -
polyhedron/test_fpu2/elf 12.41% 145.96 KB 164.07 KB - 3.69% -
polyhedron/protein/elf 9.92% 144.90 KB 159.27 KB - 11.05% -
botan/elf 8.17% 11.99 MB 12.97 MB - -9.76% -
nbench/elf 8.16% 219.73 KB 237.66 KB - 8.43% -
random/pr36291.cpp/elf 8.03% 13.52 MB 14.61 MB - 2.66% -
polyhedron/doduc/elf 7.48% 450.56 KB 484.25 KB - 8.39% -
random/pr12850.cpp/elf 5.61% 31.71 MB 33.49 MB - -16.42% -
polyhedron/rnflow/elf/sections/text 5.12% 42.09 KB 44.25 KB - -0.56% -
polyhedron/aermod/elf 4.06% 1.57 MB 1.63 MB - 3.36% -
polyhedron/capacita/elf 3.89% 81.59 KB 84.77 KB - 0.16% -
polyhedron/induct2/elf 3.65% 314.18 KB 325.66 KB - 5.29% -
polyhedron/nf/elf/sections/text 3.12% 10.02 KB 10.33 KB - -1.93% -
polyhedron/fatigue2/elf 2.94% 124.57 KB 128.23 KB - 2.66% -
polyhedron/test_fpu2/elf/sections/text 2.48% 31.52 KB 32.30 KB - -0.48% -
polyhedron/protein/elf/sections/text 2.36% 39.80 KB 40.74 KB - 3.25% -
random/pr36291.cpp/elf/sections/text 2.05% 830.77 KB 847.80 KB - 2.05% -
polyhedron/linpk/elf/sections/text 2.03% 6.16 KB 6.28 KB - -0.99% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp -20.48% 31.229 24.833 - -25.31% -
polyhedron/fatigue2 -15.10% 1.233 1.047 - -5.31% -
polyhedron/tfft2 -10.03% 0.605 0.544 - 0.21% -
random/pr12850.cpp -4.21% 63.692 61.008 - -13.45% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.63% 219.020 125.654 - -0.12% -
polyhedron/doduc -14.76% 11.784 10.044 - -2.24% -
polyhedron/air -11.35% 2.439 2.162 - 0.60% -
polyhedron/induct2 -8.62% 71.519 65.355 - -0.89% -
polyhedron/capacita -3.72% 17.930 17.263 - 2.15% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -40.33% 1.18 GB 720.84 MB - -48.37% -
random/pr36498.cpp -17.85% 618.11 MB 507.75 MB - -20.90% -
random/pr36262.c -16.85% 409.27 MB 340.30 MB - -11.66% -
random/pr38518.c -16.63% 408.52 MB 340.58 MB - -11.62% -
random/pr36291.cpp -8.27% 663.76 MB 608.85 MB - -1.91% -
random/pr70614.c -5.92% 65.66 MB 61.77 MB - -5.60% -
random/pr26854-2.c -5.75% 1.61 GB 1.52 GB - -5.16% -
random/pr12850.cpp -3.53% 916.00 MB 883.66 MB - -14.01% -
random/pr69609.c -3.15% 2.15 GB 2.09 GB - -2.93% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 127.51% 71739.000 163210.000 - 3.83% -
nbench/NEURAL NET 20.22% 123.620 148.610 - 10.20% -
nbench/ASSIGNMENT 19.81% 55.616 66.635 - -1.24% -
nbench/STRING SORT 13.54% 957.760 1087.400 - 0.55% -
botan/ChaCha20Poly1305 decrypt 7.56% 396.356 426.310 - 6.35% -
botan/ChaCha20Poly1305 encrypt 7.51% 397.049 426.868 - 6.25% -
botan/AES-128/XTS encrypt 7.30% 1524.390 1635.730 - 2.99% -
botan/AES-128/EAX encrypt 5.42% 435.556 459.170 - 1.37% -
botan/AES-128/EAX decrypt 5.18% 437.826 460.496 - 1.09% -
botan/AES-256 encrypt 3.53% 4897.681 5070.744 - 3.41% -
botan/Serpent/EAX encrypt 2.89% 60.572 62.322 - 0.92% -
botan/Serpent/EAX decrypt 2.74% 60.634 62.297 - 1.05% -
botan/AES-128/OCB encrypt 2.71% 922.328 947.320 - 1.92% -
botan/AES-128/CBC/PKCS7 decrypt 2.59% 3081.864 3161.808 - -1.13% -
botan/AES-256 decrypt 2.56% 4902.538 5028.155 - 2.52% -
botan/Noekeon encrypt 2.36% 394.813 404.111 - 2.04% -
botan/Keccak-1600(512) hash 2.14% 155.982 159.316 - 1.66% -
botan/SHA-512 hash 2.13% 314.955 321.666 - 3.59% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf -31.52% 15.02 MB 10.28 MB - -65.66% -
random/pr36498.cpp/elf -24.75% 23.00 MB 17.31 MB - -34.67% -
himeno/elf -13.33% 47.81 KB 41.44 KB - -8.20% -
random/pr36498.cpp/elf/sections/text -12.40% 477.58 KB 418.38 KB - -11.37% -
himeno/elf/sections/text -11.11% 4.50 KB 4.00 KB - -10.17% -
cray/elf -8.87% 63.41 KB 57.78 KB - -1.20% -
polyhedron/channel2/elf -8.30% 46.77 KB 42.89 KB - 0.29% -
polyhedron/linpk/elf -6.27% 45.88 KB 43.00 KB - 2.59% -
polyhedron/tfft2/elf -6.06% 45.22 KB 42.48 KB - 3.70% -
polyhedron/mp_prop_design/elf -5.57% 65.22 KB 61.59 KB - 1.70% -
random/pr36262.c/elf -5.38% 363.29 KB 343.73 KB - -3.45% -
random/pr38518.c/elf -5.37% 363.08 KB 343.57 KB - -3.43% -
random/pr36262.c/elf/sections/text -5.23% 110.17 KB 104.41 KB - -0.20% -
random/pr38518.c/elf/sections/text -5.23% 110.17 KB 104.41 KB - -0.20% -
polyhedron/ac/elf -4.19% 53.87 KB 51.61 KB - 2.63% -
botan/elf/sections/text -2.88% 306.02 KB 297.19 KB - -2.89% -
polyhedron/air/elf -2.07% 116.86 KB 114.44 KB - 1.21% -
polyhedron/air/elf/sections/text -2.02% 34.83 KB 34.13 KB - 0.46% -

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
tramp3d/elf
tramp3d/elf/sections/text

Report Time: 0.32s
score
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3161.808 -
botan/AES-128/CBC/PKCS7 encrypt 725.678 -
botan/AES-128 decrypt 7249.657 -
botan/AES-128/EAX decrypt 460.496 -
botan/AES-128/EAX encrypt 459.170 -
botan/AES-128 encrypt 7168.765 -
botan/AES-128/GCM(16) [clmul] decrypt 1162.743 -3.37%
botan/AES-128/GCM(16) [clmul] encrypt 1157.585 -3.97%
botan/AES-128/OCB decrypt 924.180 -2.15%
botan/AES-128/OCB encrypt 947.320 -
botan/AES-128/XTS decrypt 1617.879 -
botan/AES-128/XTS encrypt 1635.730 2.99%
botan/AES-192 decrypt 5907.133 -
botan/AES-192 encrypt 5655.214 -4.22%
botan/AES-256 decrypt 5028.155 2.52%
botan/AES-256 encrypt 5070.744 3.41%
botan/ARIA-128 decrypt 60.955 -64.13%
botan/ARIA-128 encrypt 61.384 -63.86%
botan/ARIA-192 decrypt 52.145 -64.52%
botan/ARIA-192 encrypt 52.255 -64.50%
botan/ARIA-256 decrypt 45.384 -64.92%
botan/ARIA-256 encrypt 45.537 -64.35%
botan/Blowfish decrypt 244.164 -
botan/Blowfish encrypt 246.095 -
botan/Camellia-128 decrypt 149.386 -
botan/Camellia-128 encrypt 148.830 -
botan/Camellia-192 decrypt 116.876 -
botan/Camellia-192 encrypt 116.977 -
botan/Camellia-256 decrypt 116.945 -
botan/Camellia-256 encrypt 117.087 -
botan/CAST-128 decrypt 241.582 -
botan/CAST-128 encrypt 240.662 -
botan/CAST-256 decrypt 83.949 -
botan/CAST-256 encrypt 84.021 -
botan/ChaCha20Poly1305 decrypt 426.310 6.35%
botan/ChaCha20Poly1305 encrypt 426.868 6.25%
botan/CMAC(AES-128) mac 779.324 -
botan/CTR-BE(AES-128) decrypt 3340.698 -2.80%
botan/CTR-BE(AES-128) encrypt 3344.198 -2.47%
botan/CTR-BE(Serpent) decrypt 256.719 -
botan/CTR-BE(Serpent) encrypt 256.568 -
botan/DES decrypt 96.057 -
botan/DES encrypt 95.938 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.306 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.177 -
botan/HMAC(SHA-256) mac 1646.619 -
botan/IDEA decrypt 496.450 -
botan/IDEA encrypt 497.319 -
botan/KASUMI decrypt 70.536 -
botan/KASUMI encrypt 68.383 -9.03%
botan/Keccak-1600(512) hash 159.316 -
botan/MISTY1 decrypt 105.295 -
botan/MISTY1 encrypt 105.399 -
botan/Noekeon decrypt 397.376 -
botan/Noekeon encrypt 404.111 2.04%
botan/RC4 encrypt 201.833 -
botan/RIPEMD-160 hash 405.484 -
botan/Salsa20 encrypt 551.001 -
botan/Serpent/CBC/PKCS7 decrypt 270.189 -
botan/Serpent/CBC/PKCS7 encrypt 95.202 -
botan/Serpent decrypt 295.089 -
botan/Serpent/EAX decrypt 62.297 -
botan/Serpent/EAX encrypt 62.322 -
botan/Serpent encrypt 270.257 -
botan/Serpent/GCM(16) [clmul] decrypt 188.891 -
botan/Serpent/GCM(16) [clmul] encrypt 188.386 -
botan/Serpent/OCB decrypt 215.624 -
botan/Serpent/OCB encrypt 201.586 -
botan/Serpent/XTS decrypt 249.182 -
botan/Serpent/XTS encrypt 229.413 -
botan/SHA-160 hash 1497.800 -
botan/SHA-256 hash 1441.070 -
botan/SHA-512 hash 321.666 3.59%
botan/SHACAL2 decrypt 455.169 -
botan/SHACAL2 encrypt 1627.354 -
botan/Skein-512(512) hash 486.326 -2.34%
botan/SM4 decrypt 133.213 -
botan/SM4 encrypt 133.495 -
botan/Threefish-512 decrypt 282.802 -
botan/Threefish-512 encrypt 282.247 -
botan/Tiger(24,3) hash 392.251 -
botan/TripleDES decrypt 34.011 -
botan/TripleDES encrypt 34.104 -
botan/Twofish decrypt 325.095 -
botan/Twofish encrypt 324.647 -
botan/Whirlpool hash 144.666 -
botan/XTEA decrypt 212.286 4.02%
botan/XTEA encrypt 214.626 3.26%
himeno 1087.697 -
nbench/ASSIGNMENT 66.635 -
nbench/BITFIELD 724870000.000 -
nbench/FOURIER 163210.000 3.83%
nbench/FP EMULATION 575.110 -8.47%
nbench/HUFFMAN 5947.900 4.31%
nbench/IDEA 16581.000 -
nbench/LU DECOMPOSITION 3987.700 9.73%
nbench/NEURAL NET 148.610 10.20%
nbench/NUMERIC SORT 1738.900 -
nbench/STRING SORT 1087.400 -
Geometric Mean 431.394 -5.95%
size (bytes)
Name Current %
botan/elf 12.97 MB -9.76%
botan/elf/sections/text 297.19 KB -2.89%
cray/elf 57.78 KB -
cray/elf/sections/text 6.83 KB -
himeno/elf 41.44 KB -8.20%
himeno/elf/sections/text 4.00 KB -10.17%
nbench/elf 237.66 KB 8.43%
nbench/elf/sections/text 29.92 KB 2.41%
polyhedron/ac/elf 51.61 KB 2.63%
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.63 MB 3.36%
polyhedron/aermod/elf/sections/text 650.83 KB -
polyhedron/air/elf 114.44 KB -
polyhedron/air/elf/sections/text 34.13 KB -
polyhedron/capacita/elf 84.77 KB -
polyhedron/capacita/elf/sections/text 23.61 KB -9.41%
polyhedron/channel2/elf 42.89 KB -
polyhedron/channel2/elf/sections/text 9.34 KB -
polyhedron/doduc/elf 484.25 KB 8.39%
polyhedron/doduc/elf/sections/text 88.13 KB -
polyhedron/fatigue2/elf 128.23 KB 2.66%
polyhedron/fatigue2/elf/sections/text 37.34 KB -4.44%
polyhedron/gas_dyn2/elf 108.77 KB 5.50%
polyhedron/gas_dyn2/elf/sections/text 25.72 KB -
polyhedron/induct2/elf 325.66 KB 5.29%
polyhedron/induct2/elf/sections/text 97.92 KB -
polyhedron/linpk/elf 43.00 KB 2.59%
polyhedron/linpk/elf/sections/text 6.28 KB -
polyhedron/mdbx/elf 143.70 KB 3.53%
polyhedron/mdbx/elf/sections/text 28.20 KB -
polyhedron/mp_prop_design/elf 61.59 KB -
polyhedron/mp_prop_design/elf/sections/text 15.36 KB -
polyhedron/nf/elf 55.06 KB -
polyhedron/nf/elf/sections/text 10.33 KB -
polyhedron/protein/elf 159.27 KB 11.05%
polyhedron/protein/elf/sections/text 40.74 KB 3.25%
polyhedron/rnflow/elf 220.16 KB 4.02%
polyhedron/rnflow/elf/sections/text 44.25 KB -
polyhedron/test_fpu2/elf 164.07 KB 3.69%
polyhedron/test_fpu2/elf/sections/text 32.30 KB -
polyhedron/tfft2/elf 42.48 KB 3.70%
polyhedron/tfft2/elf/sections/text 5.74 KB -
random/empty.c/elf 1.32 KB -
random/empty.C/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 10.28 MB -65.66%
random/pr12392.cpp/elf/sections/text 372.64 KB -9.72%
random/pr12850.cpp/elf 33.49 MB -16.42%
random/pr12850.cpp/elf/sections/text 92.76 KB 257.75%
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 326.49 KB -
random/pr28071.c/elf 4.00 MB -
random/pr28071.c/elf/sections/text 923.07 KB -
random/pr29433.cpp/elf 1.44 MB -8.55%
random/pr29433.cpp/elf/sections/text 157.00 B -
random/pr36262.c/elf 343.73 KB -3.45%
random/pr36262.c/elf/sections/text 104.41 KB -
random/pr36291.cpp/elf 14.61 MB 2.66%
random/pr36291.cpp/elf/sections/text 847.80 KB 2.05%
random/pr36439.cpp/elf 14.34 MB -6.12%
random/pr36439.cpp/elf/sections/text 107.99 KB 62376.84%
random/pr36498.cpp/elf 17.31 MB -34.67%
random/pr36498.cpp/elf/sections/text 418.38 KB -11.37%
random/pr38518.c/elf 343.57 KB -3.43%
random/pr38518.c/elf/sections/text 104.41 KB -
random/pr69609.c/elf 1.06 MB -
random/pr69609.c/elf/sections/text 381.67 KB -
random/pr70614.c/elf 140.27 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
tramp3d/elf 21.79 MB -
tramp3d/elf/sections/text 481.31 KB -
Geometric Mean 75.20 KB -9.69%
mem_bytes (bytes)
Name Current %
botan 17.55 MB 17.50%
cray 34.70 MB 3.13%
himeno 31.86 MB 2.94%
nbench 46.33 MB 3.76%
polyhedron/ac 38.18 MB 4.13%
polyhedron/aermod 557.52 MB -
polyhedron/air 68.33 MB 2.19%
polyhedron/capacita 47.63 MB -
polyhedron/channel2 36.18 MB 2.68%
polyhedron/doduc 101.23 MB 2.62%
polyhedron/fatigue2 53.50 MB -
polyhedron/gas_dyn2 49.44 MB 2.27%
polyhedron/induct2 90.26 MB 2.52%
polyhedron/linpk 35.15 MB 3.86%
polyhedron/mdbx 49.08 MB 2.35%
polyhedron/mp_prop_design 42.19 MB 2.94%
polyhedron/nf 39.16 MB -
polyhedron/protein 64.03 MB 3.56%
polyhedron/rnflow 81.60 MB -
polyhedron/test_fpu2 66.72 MB -
polyhedron/tfft2 34.65 MB 3.74%
random/empty.c 17.15 MB 5.78%
random/empty.C 18.39 MB 6.15%
random/pr12392.cpp 720.84 MB -48.37%
random/pr12850.cpp 883.66 MB -14.01%
random/pr26854-2.c 1.52 GB -5.16%
random/pr28071.c 5.45 GB -
random/pr29433.cpp 1.92 GB -
random/pr36262.c 340.30 MB -11.66%
random/pr36291.cpp 608.85 MB -
random/pr36439.cpp 586.96 MB -
random/pr36498.cpp 507.75 MB -20.90%
random/pr38518.c 340.58 MB -11.62%
random/pr69609.c 2.09 GB -2.93%
random/pr70614.c 61.77 MB -5.60%
tramp3d 934.75 MB -
Geometric Mean 131.00 MB 15.80%