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: 1387.212
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.83
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 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: 16294552 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) 5a5e53fdb29042bbfc662eba9960d04e906cd553
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 5a5e53fdb29042bbfc662eba9960d04e906cd553
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 zenith 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

zenith.gcc-trunk-honza.O2_g test results

Run Order Start Time Duration
Current 1606154402000.5a5e53fdb29042bbfc662eba9960d04e906cd553 2020-11-24T12:04:22.750165 0:01:20.279909
Previous 1605896737000.a0917becd66182eee6eb6a7a150e38f0463b765d 2020-11-21T19:47:59.256112 0:01:20.227658
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:10.833916


Tests Summary

Status Group # # (B)
Performance Regressions 30 95
Performance Improvements 99 52
Added Tests 3 11
Unchanged Tests 1140 1114
Total Tests 1272

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 117.98% 0.233 0.508 - 157.45% -
polyhedron/nf 31.31% 0.510 0.670 - 78.98% -
polyhedron/mdbx 21.66% 0.990 1.205 - 47.78% -
random/pr26854-2.c 14.06% 46.419 52.943 - 41.38% -
polyhedron/protein 6.86% 1.477 1.578 - 30.35% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/gas_dyn2 53.18% 63.541 97.330 - 0.33% -
polyhedron/test_fpu2 26.10% 53.894 67.961 - -0.57% -
polyhedron/capacita 11.08% 15.651 17.385 - -2.34% -
polyhedron/channel2 7.55% 61.454 66.092 - -1.51% -
polyhedron/fatigue2 7.21% 96.735 103.713 - -0.85% -
polyhedron/linpk 6.54% 5.515 5.876 - 2.78% -
polyhedron/protein 5.86% 16.158 17.105 - 1.06% -
polyhedron/nf 3.52% 8.586 8.888 - -0.07% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr26854-2.c 17.92% 1.32 GB 1.56 GB - -3.49% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/NEURAL NET -19.06% 179.180 145.020 - 30.13% -
botan/AES-128/CBC/PKCS7 encrypt -18.95% 883.811 716.286 - -2.30% -
botan/CMAC(AES-128) mac -16.87% 942.217 783.270 - 0.33% -
nbench/LU DECOMPOSITION -13.18% 4234.600 3676.400 - -5.31% -
botan/AES-128/EAX encrypt -9.20% 509.867 462.951 - 3.36% -
botan/AES-128/CBC/PKCS7 decrypt -9.17% 3307.438 3004.080 - -1.19% -
botan/AES-128/EAX decrypt -9.17% 508.217 461.606 - 3.24% -
botan/AES-128/OCB encrypt -8.79% 1014.740 925.494 - -3.56% -
nbench/ASSIGNMENT -6.24% 67.872 63.634 - -3.36% -
botan/AES-128 decrypt -4.85% 7259.918 6907.756 - -4.96% -
botan/CTR-BE(AES-128) decrypt -3.23% 3531.351 3417.208 - 13.29% -
botan/CAST-256 encrypt -2.28% 85.116 83.176 - -34.69% -
botan/CAST-256 decrypt -2.07% 85.454 83.681 - -34.35% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
cray/elf 9.42% 55.92 KB 61.19 KB - -3.93% -
random/pr69609.c/elf 8.37% 999.88 KB 1.06 MB - 0.26% -
polyhedron/doduc/elf 2.36% 475.37 KB 486.59 KB - 8.16% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
random/pr38518.c -65.57% 24.449 8.417 - -38.08% -
random/pr36262.c -64.86% 24.482 8.603 - -36.78% -
polyhedron/tfft2 -60.20% 0.656 0.261 - -50.46% -
polyhedron/channel2 -51.94% 0.605 0.291 - 7.98% -
polyhedron/air -21.22% 1.522 1.199 - 7.01% -
polyhedron/linpk -20.44% 0.358 0.285 - 1.77% -
polyhedron/capacita -19.59% 0.897 0.721 - 6.00% -
polyhedron/gas_dyn2 -17.00% 0.888 0.737 - 7.05% -
polyhedron/test_fpu2 -12.71% 1.909 1.667 - 30.94% -
nbench -8.77% 1.760 1.606 - 7.19% -
polyhedron/ac -6.69% 0.754 0.703 - 3.49% -
tramp3d -4.91% 40.139 38.167 - 0.00% -
random/pr36439.cpp -4.81% 37.320 35.526 - 12.90% -
polyhedron/fatigue2 -4.68% 1.068 1.018 - -15.56% -
polyhedron/mp_prop_design -4.28% 0.509 0.487 - 16.12% -
polyhedron/aermod -3.00% 20.088 19.486 - 8.85% -
polyhedron/rnflow -2.85% 2.143 2.082 - 22.28% -
random/pr70614.c -2.42% 1.102 1.075 - -2.93% -
botan -2.34% 105.475 103.004 - -1.33% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
cray -55.48% 10.206 4.544 - 1.93% -
polyhedron/tfft2 -33.93% 61.377 40.552 - 2.01% -
polyhedron/induct2 -10.32% 72.830 65.311 - -9.05% -
polyhedron/doduc -4.51% 10.487 10.014 - -14.96% -
polyhedron/ac -2.51% 19.184 18.702 - -3.91% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
random/pr36262.c -78.29% 1.80 GB 400.73 MB - -1.42% -
random/pr38518.c -78.28% 1.80 GB 401.25 MB - -1.16% -
polyhedron/air -17.25% 84.46 MB 69.89 MB - 3.70% -
polyhedron/tfft2 -13.13% 41.09 MB 35.70 MB - 7.94% -
polyhedron/capacita -12.28% 55.23 MB 48.45 MB - 6.31% -
polyhedron/nf -11.87% 45.61 MB 40.19 MB - 6.69% -
polyhedron/rnflow -10.21% 92.32 MB 82.90 MB - 2.19% -
polyhedron/test_fpu2 -10.06% 72.93 MB 65.60 MB - 0.61% -
polyhedron/mdbx -9.68% 56.14 MB 50.71 MB - 5.54% -
polyhedron/protein -9.50% 71.59 MB 64.79 MB - 4.56% -
polyhedron/gas_dyn2 -9.40% 55.36 MB 50.16 MB - 6.20% -
polyhedron/ac -8.74% 42.53 MB 38.81 MB - 7.80% -
random/pr69609.c -6.52% 2.23 GB 2.09 GB - -2.81% -
polyhedron/linpk -6.43% 38.66 MB 36.18 MB - 7.52% -
polyhedron/channel2 -6.03% 39.27 MB 36.90 MB - 7.44% -
random/pr70614.c -4.86% 67.36 MB 64.09 MB - -2.78% -
polyhedron/fatigue2 -4.58% 57.27 MB 54.64 MB - 7.21% -
nbench -4.33% 49.68 MB 47.53 MB - 7.05% -
polyhedron/doduc -4.12% 107.07 MB 102.66 MB - 4.03% -
himeno -3.30% 33.64 MB 32.53 MB - 5.06% -
polyhedron/mp_prop_design -3.21% 45.21 MB 43.76 MB - 7.80% -
polyhedron/induct2 -3.17% 94.49 MB 91.49 MB - 5.57% -
cray -2.41% 36.38 MB 35.50 MB - 6.16% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/KASUMI decrypt 25.93% 57.174 71.997 - -9.26% -
botan/Keccak-1600(512) hash 7.66% 144.573 155.654 - 0.30% -
botan/Whirlpool hash 7.39% 132.978 142.803 - -0.75% -
botan/ARIA-128 decrypt 6.72% 57.463 61.324 - -63.97% -
nbench/IDEA 5.58% 15724.000 16602.000 - 0.25% -
botan/ARIA-128 encrypt 5.43% 58.168 61.326 - -63.96% -
botan/ARIA-192 encrypt 5.41% 49.634 52.320 - -64.48% -
botan/AES-128/XTS decrypt 5.19% 1506.447 1584.700 - 1.65% -
botan/ARIA-192 decrypt 5.09% 49.805 52.340 - -64.45% -
botan/ARIA-256 encrypt 5.05% 43.393 45.584 - -64.79% -
botan/ARIA-256 decrypt 4.48% 43.639 45.592 - -64.84% -
botan/AES-128/GCM(16) [clmul] encrypt 2.59% 1218.884 1250.399 - 7.57% -
nbench/STRING SORT 2.39% 1091.000 1117.100 - 16.49% -
botan/SM4 encrypt 2.10% 129.773 132.494 - 0.94% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/pr36262.c/elf/sections/text -69.76% 345.33 KB 104.41 KB - -5.68% -
random/pr38518.c/elf/sections/text -69.76% 345.33 KB 104.41 KB - -5.68% -
random/pr38518.c/elf -53.31% 735.69 KB 343.52 KB - -6.04% -
random/pr36262.c/elf -53.30% 735.97 KB 343.70 KB - -6.05% -
polyhedron/tfft2/elf/sections/text -34.80% 8.84 KB 5.77 KB - -1.07% -
polyhedron/linpk/elf/sections/text -28.90% 8.81 KB 6.27 KB - 1.78% -
polyhedron/nf/elf/sections/text -28.20% 14.63 KB 10.50 KB - 5.49% -
polyhedron/air/elf/sections/text -22.09% 43.44 KB 33.84 KB - -2.04% -
polyhedron/capacita/elf/sections/text -17.98% 28.59 KB 23.45 KB - 1.28% -
polyhedron/test_fpu2/elf/sections/text -17.33% 39.94 KB 33.02 KB - 5.70% -
polyhedron/rnflow/elf/sections/text -16.13% 52.11 KB 43.70 KB - 4.48% -
polyhedron/mdbx/elf/sections/text -15.66% 34.13 KB 28.78 KB - 3.31% -
random/pr26854-2.c/elf/sections/text -14.93% 367.26 KB 312.41 KB - -5.80% -
polyhedron/tfft2/elf -12.59% 49.66 KB 43.41 KB - -5.12% -
random/pr36439.cpp/elf/sections/text -12.51% 125.24 KB 109.57 KB - 22475.45% -
polyhedron/capacita/elf -10.87% 91.81 KB 81.83 KB - 0.02% -
polyhedron/ac/elf/sections/text -10.11% 12.67 KB 11.39 KB - 0.00% -
polyhedron/nf/elf -9.90% 61.10 KB 55.05 KB - -2.50% -
himeno/elf/sections/text -9.75% 4.49 KB 4.05 KB - -9.12% -
polyhedron/protein/elf/sections/text -9.57% 44.91 KB 40.61 KB - 2.20% -
polyhedron/gas_dyn2/elf/sections/text -9.43% 28.66 KB 25.95 KB - 3.30% -
polyhedron/linpk/elf -9.06% 47.45 KB 43.15 KB - -5.65% -
polyhedron/test_fpu2/elf -7.98% 150.82 KB 138.79 KB - -7.29% -
polyhedron/air/elf -6.41% 127.45 KB 119.28 KB - 2.14% -
polyhedron/protein/elf -6.27% 170.41 KB 159.73 KB - 7.67% -
polyhedron/ac/elf -6.12% 55.88 KB 52.45 KB - -2.28% -
polyhedron/mp_prop_design/elf -5.68% 66.27 KB 62.50 KB - -4.03% -
polyhedron/rnflow/elf -5.42% 235.65 KB 222.88 KB - 12.41% -
polyhedron/doduc/elf/sections/text -5.32% 92.17 KB 87.27 KB - -0.98% -
polyhedron/mdbx/elf -4.82% 153.43 KB 146.04 KB - 1.84% -
polyhedron/gas_dyn2/elf -4.39% 112.08 KB 107.16 KB - 0.45% -
polyhedron/channel2/elf/sections/text -4.37% 8.94 KB 8.55 KB - -7.76% -
polyhedron/mp_prop_design/elf/sections/text -3.35% 15.88 KB 15.34 KB - -1.31% -
random/pr70614.c/elf/sections/text -3.26% 33.91 KB 32.80 KB - 0.17% -
random/pr69609.c/elf/sections/text -3.18% 393.12 KB 380.63 KB - -1.37% -
random/pr26854-2.c/elf -2.92% 1.65 MB 1.60 MB - -1.50% -
nbench/elf/sections/text -2.49% 30.69 KB 29.92 KB - 0.58% -
polyhedron/aermod/elf/sections/text -2.01% 665.24 KB 651.88 KB - 1.98% -

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 157.45% 0.197 0.508 - 117.98% -
polyhedron/nf 78.98% 0.374 0.670 - 31.31% -
random/pr12392.cpp 69.10% 52.676 89.077 - -1.14% -
polyhedron/mdbx 47.78% 0.815 1.205 - 21.66% -
random/pr26854-2.c 41.38% 37.449 52.943 - 14.06% -
polyhedron/test_fpu2 30.94% 1.273 1.667 - -12.71% -
polyhedron/protein 30.35% 1.211 1.578 - 6.86% -
polyhedron/rnflow 22.28% 1.703 2.082 - -2.85% -
polyhedron/mp_prop_design 16.12% 0.420 0.487 - -4.28% -
polyhedron/doduc 13.54% 2.297 2.608 - -1.08% -
random/pr36439.cpp 12.90% 31.468 35.526 - -4.81% -
polyhedron/induct2 9.53% 2.347 2.570 - -0.91% -
polyhedron/aermod 8.85% 17.902 19.486 - -3.00% -
random/pr12850.cpp 8.48% 56.138 60.897 - -0.34% -
polyhedron/channel2 7.98% 0.269 0.291 - -51.94% -
nbench 7.19% 1.498 1.606 - -8.77% -
polyhedron/gas_dyn2 7.05% 0.689 0.737 - -17.00% -
polyhedron/air 7.01% 1.121 1.199 - -21.22% -
polyhedron/capacita 6.00% 0.680 0.721 - -19.59% -
polyhedron/ac 3.49% 0.680 0.703 - -6.69% -
random/pr29433.cpp 2.54% 14.466 14.833 - 1.74% -
random/pr36291.cpp 2.04% 31.268 31.905 - -1.78% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/aermod 4.66% 6.819 7.137 - -1.60% -
polyhedron/linpk 2.78% 5.716 5.876 - 6.54% -
polyhedron/tfft2 2.01% 39.755 40.552 - -33.93% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 18.93% 14.79 MB 17.59 MB - -0.07% -
polyhedron/tfft2 7.94% 33.07 MB 35.70 MB - -13.13% -
random/pr36439.cpp 7.86% 536.70 MB 578.86 MB - 0.43% -
polyhedron/mp_prop_design 7.80% 40.59 MB 43.76 MB - -3.21% -
polyhedron/ac 7.80% 36.00 MB 38.81 MB - -8.74% -
polyhedron/linpk 7.52% 33.64 MB 36.18 MB - -6.43% -
polyhedron/channel2 7.44% 34.34 MB 36.90 MB - -6.03% -
polyhedron/fatigue2 7.21% 50.97 MB 54.64 MB - -4.58% -
nbench 7.05% 44.40 MB 47.53 MB - -4.33% -
polyhedron/nf 6.69% 37.67 MB 40.19 MB - -11.87% -
random/empty.C 6.53% 17.36 MB 18.49 MB - -0.06% -
polyhedron/capacita 6.31% 45.57 MB 48.45 MB - -12.28% -
polyhedron/gas_dyn2 6.20% 47.23 MB 50.16 MB - -9.40% -
cray 6.16% 33.45 MB 35.50 MB - -2.41% -
polyhedron/induct2 5.57% 86.67 MB 91.49 MB - -3.17% -
polyhedron/mdbx 5.54% 48.05 MB 50.71 MB - -9.68% -
himeno 5.06% 30.96 MB 32.53 MB - -3.30% -
polyhedron/protein 4.56% 61.96 MB 64.79 MB - -9.50% -
random/pr36291.cpp 4.28% 632.01 MB 659.08 MB - -0.17% -
polyhedron/doduc 4.03% 98.68 MB 102.66 MB - -4.12% -
random/empty.c 3.75% 16.47 MB 17.09 MB - -0.07% -
polyhedron/air 3.70% 67.40 MB 69.89 MB - -17.25% -
random/pr29433.cpp 2.79% 1.92 GB 1.98 GB - -0.10% -
polyhedron/rnflow 2.19% 81.12 MB 82.90 MB - -10.21% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ARIA-256 decrypt -64.84% 129.676 45.592 - 4.48% -
botan/ARIA-256 encrypt -64.79% 129.457 45.584 - 5.05% -
botan/ARIA-192 encrypt -64.48% 147.306 52.320 - 5.41% -
botan/ARIA-192 decrypt -64.45% 147.240 52.340 - 5.09% -
botan/ARIA-128 decrypt -63.97% 170.182 61.324 - 6.72% -
botan/ARIA-128 encrypt -63.96% 170.173 61.326 - 5.43% -
botan/CAST-256 encrypt -34.69% 127.353 83.176 - -2.28% -
botan/CAST-256 decrypt -34.35% 127.469 83.681 - -2.07% -
botan/KASUMI encrypt -18.73% 85.138 69.194 - 0.53% -
nbench/FP EMULATION -10.43% 631.620 565.750 - -0.30% -
botan/KASUMI decrypt -9.26% 79.345 71.997 - 25.93% -
botan/Twofish encrypt -6.64% 326.063 304.415 - 0.20% -
botan/Blowfish encrypt -6.45% 246.050 230.170 - 0.33% -
botan/Blowfish decrypt -5.95% 244.173 229.639 - 0.67% -
nbench/LU DECOMPOSITION -5.31% 3882.400 3676.400 - -13.18% -
botan/AES-128 decrypt -4.96% 7268.301 6907.756 - -4.85% -
nbench/HUFFMAN -4.46% 5887.700 5625.200 - 1.59% -
botan/XTEA decrypt -4.35% 216.402 206.984 - 0.39% -
botan/Twofish decrypt -4.10% 321.733 308.544 - 0.22% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt -3.78% 69.291 66.675 - 1.13% -
botan/AES-128/OCB encrypt -3.56% 959.686 925.494 - -8.79% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -3.49% 68.173 65.796 - 0.21% -
nbench/ASSIGNMENT -3.36% 65.848 63.634 - -6.24% -
botan/XTEA encrypt -3.15% 214.649 207.884 - 1.00% -
botan/IDEA encrypt -3.15% 511.321 495.212 - -0.05% -
botan/IDEA decrypt -3.07% 511.676 495.988 - 0.32% -
botan/Noekeon encrypt -2.54% 404.278 394.005 - -0.10% -
botan/AES-128/CBC/PKCS7 encrypt -2.30% 733.161 716.286 - -18.95% -
botan/Salsa20 encrypt -2.30% 536.063 523.727 - -1.77% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text 22475.45% 497.00 B 109.57 KB - -12.51% -
random/pr12850.cpp/elf/sections/text 224.32% 27.71 KB 89.87 KB - -1.30% -
polyhedron/rnflow/elf 12.41% 198.27 KB 222.88 KB - -5.42% -
random/pr36439.cpp/elf 10.43% 12.80 MB 14.14 MB - -0.25% -
polyhedron/doduc/elf 8.16% 449.86 KB 486.59 KB - 2.36% -
polyhedron/protein/elf 7.67% 148.35 KB 159.73 KB - -6.27% -
polyhedron/aermod/elf 7.34% 1.56 MB 1.68 MB - -1.03% -
polyhedron/induct2/elf 6.01% 313.48 KB 332.31 KB - 1.29% -
polyhedron/test_fpu2/elf/sections/text 5.70% 31.24 KB 33.02 KB - -17.33% -
nbench/elf 5.68% 224.04 KB 236.77 KB - 0.38% -
polyhedron/nf/elf/sections/text 5.49% 9.95 KB 10.50 KB - -28.20% -
polyhedron/rnflow/elf/sections/text 4.48% 41.83 KB 43.70 KB - -16.13% -
polyhedron/mdbx/elf/sections/text 3.31% 27.86 KB 28.78 KB - -15.66% -
polyhedron/gas_dyn2/elf/sections/text 3.30% 25.13 KB 25.95 KB - -9.43% -
polyhedron/fatigue2/elf 2.84% 126.48 KB 130.06 KB - 1.52% -
polyhedron/protein/elf/sections/text 2.20% 39.74 KB 40.61 KB - -9.57% -
polyhedron/air/elf 2.14% 116.78 KB 119.28 KB - -6.41% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -50.46% 0.527 0.261 - -60.20% -
random/pr38518.c -38.08% 13.595 8.417 - -65.57% -
random/pr36262.c -36.78% 13.609 8.603 - -64.86% -
polyhedron/fatigue2 -15.56% 1.206 1.018 - -4.68% -
random/pr70614.c -2.93% 1.108 1.075 - -2.42% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.35% 219.282 126.407 - -0.04% -
polyhedron/air -16.55% 2.574 2.148 - -0.02% -
polyhedron/doduc -14.96% 11.776 10.014 - -4.51% -
polyhedron/induct2 -9.05% 71.808 65.311 - -10.32% -
polyhedron/ac -3.91% 19.463 18.702 - -2.51% -
polyhedron/capacita -2.34% 17.802 17.385 - 11.08% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -42.09% 1.27 GB 750.95 MB - -0.65% -
random/pr12850.cpp -3.90% 938.60 MB 902.02 MB - 0.40% -
random/pr26854-2.c -3.49% 1.61 GB 1.56 GB - 17.92% -
random/pr69609.c -2.81% 2.15 GB 2.09 GB - -6.52% -
random/pr70614.c -2.78% 65.92 MB 64.09 MB - -4.86% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 126.02% 71816.000 162320.000 - 0.01% -
nbench/NEURAL NET 30.13% 111.440 145.020 - -19.06% -
botan/CTR-BE(AES-128) encrypt 17.11% 2983.352 3493.900 - -1.87% -
nbench/STRING SORT 16.49% 958.930 1117.100 - 2.39% -
botan/CTR-BE(AES-128) decrypt 13.29% 3016.322 3417.208 - -3.23% -
botan/ChaCha20Poly1305 encrypt 9.85% 382.675 420.375 - 1.46% -
botan/ChaCha20Poly1305 decrypt 8.52% 383.296 415.948 - 0.80% -
botan/AES-128/GCM(16) [clmul] encrypt 7.57% 1162.394 1250.399 - 2.59% -
botan/SHA-512 hash 5.20% 313.770 330.095 - -0.36% -
botan/AES-128/GCM(16) [clmul] decrypt 3.79% 1155.519 1199.345 - 0.98% -
botan/AES-128/EAX encrypt 3.36% 447.906 462.951 - -9.20% -
botan/AES-128/EAX decrypt 3.24% 447.122 461.606 - -9.17% -
botan/MISTY1 encrypt 2.55% 102.772 105.397 - -0.02% -
botan/AES-256 encrypt 2.27% 4923.549 5035.429 - -0.13% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp/elf -62.28% 27.11 MB 10.23 MB - -0.07% -
himeno/elf -17.98% 50.06 KB 41.06 KB - -0.42% -
random/pr29433.cpp/elf -13.36% 1.62 MB 1.41 MB - -0.02% -
himeno/elf/sections/text -9.12% 4.45 KB 4.05 KB - -9.75% -
random/pr12392.cpp/elf/sections/text -8.39% 406.75 KB 372.61 KB - 0.36% -
polyhedron/channel2/elf/sections/text -7.76% 9.27 KB 8.55 KB - -4.37% -
polyhedron/test_fpu2/elf -7.29% 149.70 KB 138.79 KB - -7.98% -
polyhedron/channel2/elf -7.15% 46.76 KB 43.41 KB - 0.20% -
random/pr12850.cpp/elf -6.23% 34.64 MB 32.48 MB - 1.26% -
random/pr36262.c/elf -6.05% 365.84 KB 343.70 KB - -53.30% -
random/pr38518.c/elf -6.04% 365.62 KB 343.52 KB - -53.31% -
random/pr26854-2.c/elf/sections/text -5.80% 331.63 KB 312.41 KB - -14.93% -
random/pr36262.c/elf/sections/text -5.68% 110.70 KB 104.41 KB - -69.76% -
random/pr38518.c/elf/sections/text -5.68% 110.70 KB 104.41 KB - -69.76% -
polyhedron/linpk/elf -5.65% 45.73 KB 43.15 KB - -9.06% -
polyhedron/tfft2/elf -5.12% 45.75 KB 43.41 KB - -12.59% -
botan/elf -4.49% 13.91 MB 13.29 MB - -0.12% -
polyhedron/mp_prop_design/elf -4.03% 65.12 KB 62.50 KB - -5.68% -
cray/elf -3.93% 63.69 KB 61.19 KB - 9.42% -
polyhedron/nf/elf -2.50% 56.47 KB 55.05 KB - -9.90% -
polyhedron/ac/elf -2.28% 53.68 KB 52.45 KB - -6.12% -
polyhedron/air/elf/sections/text -2.04% 34.55 KB 33.84 KB - -22.09% -

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: 0.32s
Name Current %
botan/AES-128 decrypt 6907.756 -4.85%
botan/AES-128 encrypt 7226.210 -
botan/AES-128/CBC/PKCS7 decrypt 3004.080 -9.17%
botan/AES-128/CBC/PKCS7 encrypt 716.286 -18.95%
botan/AES-128/EAX decrypt 461.606 -9.17%
botan/AES-128/EAX encrypt 462.951 -9.20%
botan/AES-128/GCM(16) [clmul] decrypt 1199.345 -
botan/AES-128/GCM(16) [clmul] encrypt 1250.399 2.59%
botan/AES-128/OCB decrypt 913.654 -
botan/AES-128/OCB encrypt 925.494 -8.79%
botan/AES-128/XTS decrypt 1584.700 5.19%
botan/AES-128/XTS encrypt 1531.439 -
botan/AES-192 decrypt 5942.197 -
botan/AES-192 encrypt 5907.408 -
botan/AES-256 decrypt 5008.612 -
botan/AES-256 encrypt 5035.429 -
botan/ARIA-128 decrypt 61.324 6.72%
botan/ARIA-128 encrypt 61.326 5.43%
botan/ARIA-192 decrypt 52.340 5.09%
botan/ARIA-192 encrypt 52.320 5.41%
botan/ARIA-256 decrypt 45.592 4.48%
botan/ARIA-256 encrypt 45.584 5.05%
botan/Blowfish decrypt 229.639 -
botan/Blowfish encrypt 230.170 -
botan/CAST-128 decrypt 235.851 -
botan/CAST-128 encrypt 236.440 -
botan/CAST-256 decrypt 83.681 -2.07%
botan/CAST-256 encrypt 83.176 -2.28%
botan/CMAC(AES-128) mac 783.270 -16.87%
botan/CTR-BE(AES-128) decrypt 3417.208 -3.23%
botan/CTR-BE(AES-128) encrypt 3493.900 -
botan/CTR-BE(Serpent) decrypt 258.467 -
botan/CTR-BE(Serpent) encrypt 258.277 -
botan/Camellia-128 decrypt 150.580 -
botan/Camellia-128 encrypt 150.621 -
botan/Camellia-192 decrypt 117.617 -
botan/Camellia-192 encrypt 117.634 -
botan/Camellia-256 decrypt 117.615 -
botan/Camellia-256 encrypt 117.690 -
botan/ChaCha20Poly1305 decrypt 415.948 -
botan/ChaCha20Poly1305 encrypt 420.375 -
botan/DES decrypt 95.654 -
botan/DES encrypt 95.523 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 66.675 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 65.796 -
botan/HMAC(SHA-256) mac 1649.090 -
botan/IDEA decrypt 495.988 -
botan/IDEA encrypt 495.212 -
botan/KASUMI decrypt 71.997 25.93%
botan/KASUMI encrypt 69.194 -
botan/Keccak-1600(512) hash 155.654 7.66%
botan/MISTY1 decrypt 106.405 -
botan/MISTY1 encrypt 105.397 -
botan/Noekeon decrypt 395.472 -
botan/Noekeon encrypt 394.005 -
botan/RC4 encrypt 201.459 -
botan/RIPEMD-160 hash 405.402 -
botan/SHA-160 hash 1504.541 -
botan/SHA-256 hash 1441.655 -
botan/SHA-512 hash 330.095 -
botan/SHACAL2 decrypt 456.035 -
botan/SHACAL2 encrypt 1627.917 -
botan/SM4 decrypt 132.528 -
botan/SM4 encrypt 132.494 2.10%
botan/Salsa20 encrypt 523.727 -
botan/Serpent decrypt 295.736 -
botan/Serpent encrypt 269.524 -
botan/Serpent/CBC/PKCS7 decrypt 273.809 -
botan/Serpent/CBC/PKCS7 encrypt 96.264 -
botan/Serpent/EAX decrypt 62.649 -
botan/Serpent/EAX encrypt 62.673 -
botan/Serpent/GCM(16) [clmul] decrypt 190.075 -
botan/Serpent/GCM(16) [clmul] encrypt 190.730 -
botan/Serpent/OCB decrypt 217.048 -
botan/Serpent/OCB encrypt 201.609 -
botan/Serpent/XTS decrypt 247.586 -
botan/Serpent/XTS encrypt 229.413 -
botan/Skein-512(512) hash 485.487 -
botan/Threefish-512 decrypt 285.332 -
botan/Threefish-512 encrypt 283.397 -
botan/Tiger(24,3) hash 395.837 -
botan/TripleDES decrypt 33.885 -
botan/TripleDES encrypt 33.546 -
botan/Twofish decrypt 308.544 -
botan/Twofish encrypt 304.415 -
botan/Whirlpool hash 142.803 7.39%
botan/XTEA decrypt 206.984 -
botan/XTEA encrypt 207.884 -
himeno 1076.257 -
nbench/ASSIGNMENT 63.634 -6.24%
nbench/BITFIELD 722950000.000 -
nbench/FOURIER 162320.000 -
nbench/FP EMULATION 565.750 -
nbench/HUFFMAN 5625.200 -
nbench/IDEA 16602.000 5.58%
nbench/LU DECOMPOSITION 3676.400 -13.18%
nbench/NEURAL NET 145.020 -19.06%
nbench/NUMERIC SORT 1728.800 -
nbench/STRING SORT 1117.100 2.39%
Geometric Mean 428.653 -
Name Current %
botan/elf 13.29 MB -
botan/elf/sections/text 298.86 KB -
cray/elf 61.19 KB 9.42%
cray/elf/sections/text 6.86 KB -
himeno/elf 41.06 KB -
himeno/elf/sections/text 4.05 KB -9.75%
nbench/elf 236.77 KB -
nbench/elf/sections/text 29.92 KB -2.49%
polyhedron/ac/elf 52.45 KB -6.12%
polyhedron/ac/elf/sections/text 11.39 KB -10.11%
polyhedron/aermod/elf 1.68 MB -
polyhedron/aermod/elf/sections/text 651.88 KB -2.01%
polyhedron/air/elf 119.28 KB -6.41%
polyhedron/air/elf/sections/text 33.84 KB -22.09%
polyhedron/capacita/elf 81.83 KB -10.87%
polyhedron/capacita/elf/sections/text 23.45 KB -17.98%
polyhedron/channel2/elf 43.41 KB -
polyhedron/channel2/elf/sections/text 8.55 KB -4.37%
polyhedron/doduc/elf 486.59 KB 2.36%
polyhedron/doduc/elf/sections/text 87.27 KB -5.32%
polyhedron/fatigue2/elf 130.06 KB -
polyhedron/fatigue2/elf/sections/text 37.38 KB -
polyhedron/gas_dyn2/elf 107.16 KB -4.39%
polyhedron/gas_dyn2/elf/sections/text 25.95 KB -9.43%
polyhedron/induct2/elf 332.31 KB -
polyhedron/induct2/elf/sections/text 97.92 KB -
polyhedron/linpk/elf 43.15 KB -9.06%
polyhedron/linpk/elf/sections/text 6.27 KB -28.90%
polyhedron/mdbx/elf 146.04 KB -4.82%
polyhedron/mdbx/elf/sections/text 28.78 KB -15.66%
polyhedron/mp_prop_design/elf 62.50 KB -5.68%
polyhedron/mp_prop_design/elf/sections/text 15.34 KB -3.35%
polyhedron/nf/elf 55.05 KB -9.90%
polyhedron/nf/elf/sections/text 10.50 KB -28.20%
polyhedron/protein/elf 159.73 KB -6.27%
polyhedron/protein/elf/sections/text 40.61 KB -9.57%
polyhedron/rnflow/elf 222.88 KB -5.42%
polyhedron/rnflow/elf/sections/text 43.70 KB -16.13%
polyhedron/test_fpu2/elf 138.79 KB -7.98%
polyhedron/test_fpu2/elf/sections/text 33.02 KB -17.33%
polyhedron/tfft2/elf 43.41 KB -12.59%
polyhedron/tfft2/elf/sections/text 5.77 KB -34.80%
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 10.23 MB -
random/pr12392.cpp/elf/sections/text 372.61 KB -
random/pr12850.cpp/elf 32.48 MB -
random/pr12850.cpp/elf/sections/text 89.87 KB -
random/pr26854-2.c/elf 1.60 MB -2.92%
random/pr26854-2.c/elf/sections/text 312.41 KB -14.93%
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 343.70 KB -53.30%
random/pr36262.c/elf/sections/text 104.41 KB -69.76%
random/pr36291.cpp/elf 14.50 MB -
random/pr36291.cpp/elf/sections/text 847.83 KB -
random/pr36439.cpp/elf 14.14 MB -
random/pr36439.cpp/elf/sections/text 109.57 KB -12.51%
random/pr38518.c/elf 343.52 KB -53.31%
random/pr38518.c/elf/sections/text 104.41 KB -69.76%
random/pr69609.c/elf 1.06 MB 8.37%
random/pr69609.c/elf/sections/text 380.63 KB -3.18%
random/pr70614.c/elf 140.05 KB -
random/pr70614.c/elf/sections/text 32.80 KB -3.26%
tramp3d/elf 20.67 MB -
tramp3d/elf/sections/text 483.17 KB -
Geometric Mean 55.19 KB -63.85%
Name Current %
botan 17.59 MB -
cray 35.50 MB -2.41%
himeno 32.53 MB -3.30%
nbench 47.53 MB -4.33%
polyhedron/ac 38.81 MB -8.74%
polyhedron/aermod 559.52 MB -
polyhedron/air 69.89 MB -17.25%
polyhedron/capacita 48.45 MB -12.28%
polyhedron/channel2 36.90 MB -6.03%
polyhedron/doduc 102.66 MB -4.12%
polyhedron/fatigue2 54.64 MB -4.58%
polyhedron/gas_dyn2 50.16 MB -9.40%
polyhedron/induct2 91.49 MB -3.17%
polyhedron/linpk 36.18 MB -6.43%
polyhedron/mdbx 50.71 MB -9.68%
polyhedron/mp_prop_design 43.76 MB -3.21%
polyhedron/nf 40.19 MB -11.87%
polyhedron/protein 64.79 MB -9.50%
polyhedron/rnflow 82.90 MB -10.21%
polyhedron/test_fpu2 65.60 MB -10.06%
polyhedron/tfft2 35.70 MB -13.13%
random/empty.C 18.49 MB -
random/empty.c 17.09 MB -
random/pr12392.cpp 750.95 MB -
random/pr12850.cpp 902.02 MB -
random/pr26854-2.c 1.56 GB 17.92%
random/pr28071.c 5.45 GB -
random/pr29433.cpp 1.98 GB -
random/pr36262.c 400.73 MB -78.29%
random/pr36291.cpp 659.08 MB -
random/pr36439.cpp 578.86 MB -
random/pr38518.c 401.25 MB -78.28%
random/pr69609.c 2.09 GB -6.52%
random/pr70614.c 64.09 MB -4.86%
tramp3d 915.29 MB -
Geometric Mean 129.32 MB -12.30%