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: 1375.050 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 |
Fields
Name | Value |
---|
Parameters
Name | Value |
---|---|
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 20201127 (experimental) 3493b0c32815faf003cbd18dd2c1ff30818f5770 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 | 3493b0c32815faf003cbd18dd2c1ff30818f5770 |
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.O2_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1606439480000.3493b0c32815faf003cbd18dd2c1ff30818f5770 | 2020-11-27T07:30:44.152839 | 0:01:20.124085 |
Previous | 1606354561000.8f81f43f606cd915e96c857c007a4635fc0ea601 | 2020-11-26T07:30:17.753998 | 0:01:20.068499 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 6 | 88 |
Performance Improvements | 7 | 58 |
Added Tests | 7 | 11 |
Unchanged Tests | 1252 | 1115 |
Total Tests | 1272 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
himeno | 134.95% | 0.216 | 0.509 | - | 122.69% | - |
polyhedron/tfft2 | 102.50% | 0.272 | 0.550 | - | 2.82% | - |
polyhedron/gas_dyn2 | 27.12% | 0.794 | 1.010 | - | 6.34% | - |
polyhedron/doduc | 8.46% | 2.488 | 2.698 | - | 7.55% | - |
polyhedron/capacita | 5.01% | 0.725 | 0.761 | - | 12.02% | - |
random/pr12392.cpp | 4.26% | 86.241 | 89.914 | - | 71.84% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/ac | -47.64% | 0.771 | 0.403 | - | -42.26% | - |
polyhedron/protein | -18.95% | 1.619 | 1.312 | - | 8.10% | - |
polyhedron/air | -17.39% | 1.482 | 1.225 | - | 9.95% | - |
polyhedron/rnflow | -13.88% | 2.137 | 1.841 | - | 7.92% | - |
polyhedron/channel2 | -9.97% | 0.317 | 0.285 | - | 5.67% | - |
polyhedron/mdbx | -3.66% | 0.883 | 0.851 | - | 1.63% | - |
Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/linpk | -4.75% | 5.992 | 5.707 | - | -3.65% | - |
Added Tests - compile_time |
---|
random/pr39326.c |
Added Tests - mem_bytes |
---|
random/pr39326.c |
Added Tests - size |
---|
random/empty.C/elf/sections/text |
random/empty.c/elf/sections/text |
random/pr29433.cpp/elf/sections/text |
random/pr39326.c/elf |
random/pr39326.c/elf/sections/text |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
himeno | 122.69% | 0.228 | 0.509 | - | 134.95% | - |
polyhedron/nf | 83.53% | 0.368 | 0.676 | - | 1.83% | - |
random/pr12392.cpp | 71.84% | 52.324 | 89.914 | - | 4.26% | - |
random/pr26854-2.c | 40.15% | 37.758 | 52.917 | - | 0.45% | - |
polyhedron/mp_prop_design | 23.82% | 0.415 | 0.514 | - | -0.60% | - |
polyhedron/capacita | 12.02% | 0.679 | 0.761 | - | 5.01% | - |
random/pr36439.cpp | 11.72% | 31.499 | 35.192 | - | -0.30% | - |
polyhedron/air | 9.95% | 1.114 | 1.225 | - | -17.39% | - |
random/pr12850.cpp | 8.83% | 56.428 | 61.408 | - | 0.33% | - |
polyhedron/protein | 8.10% | 1.214 | 1.312 | - | -18.95% | - |
polyhedron/rnflow | 7.92% | 1.706 | 1.841 | - | -13.88% | - |
polyhedron/doduc | 7.55% | 2.509 | 2.698 | - | 8.46% | - |
polyhedron/fatigue2 | 7.09% | 0.955 | 1.023 | - | -0.89% | - |
polyhedron/gas_dyn2 | 6.34% | 0.950 | 1.010 | - | 27.12% | - |
polyhedron/induct2 | 6.00% | 2.396 | 2.540 | - | -0.43% | - |
polyhedron/aermod | 5.29% | 18.234 | 19.198 | - | -0.30% | - |
random/pr29433.cpp | 4.78% | 14.344 | 15.029 | - | 0.23% | - |
random/pr36291.cpp | 4.08% | 31.280 | 32.556 | - | 0.38% | - |
polyhedron/test_fpu2 | 3.80% | 1.612 | 1.673 | - | 0.18% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/aermod | 4.36% | 6.822 | 7.119 | - | 0.33% | - |
polyhedron/tfft2 | 2.54% | 39.955 | 40.970 | - | 0.88% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan | 18.59% | 14.79 MB | 17.54 MB | - | 0.02% | - |
random/pr36439.cpp | 8.66% | 535.84 MB | 582.26 MB | - | -0.04% | - |
polyhedron/ac | 7.77% | 36.00 MB | 38.80 MB | - | 0.30% | - |
polyhedron/tfft2 | 7.72% | 33.13 MB | 35.69 MB | - | 0.40% | - |
polyhedron/channel2 | 7.66% | 34.34 MB | 36.97 MB | - | 0.30% | - |
polyhedron/fatigue2 | 7.37% | 51.03 MB | 54.79 MB | - | 0.26% | - |
nbench | 7.22% | 44.39 MB | 47.59 MB | - | 0.13% | - |
polyhedron/linpk | 7.20% | 33.64 MB | 36.06 MB | - | 0.11% | - |
polyhedron/nf | 7.15% | 37.73 MB | 40.43 MB | - | 0.26% | - |
cray | 7.13% | 33.44 MB | 35.82 MB | - | -0.15% | - |
polyhedron/mp_prop_design | 7.04% | 40.59 MB | 43.44 MB | - | -0.15% | - |
random/pr36291.cpp | 6.68% | 631.49 MB | 673.67 MB | - | 0.05% | - |
polyhedron/capacita | 6.33% | 45.57 MB | 48.45 MB | - | 0.15% | - |
polyhedron/gas_dyn2 | 6.04% | 47.22 MB | 50.07 MB | - | 0.37% | - |
himeno | 5.74% | 30.96 MB | 32.73 MB | - | 0.26% | - |
random/empty.C | 5.56% | 17.35 MB | 18.32 MB | - | 0.02% | - |
polyhedron/mdbx | 5.15% | 48.04 MB | 50.52 MB | - | 0.13% | - |
polyhedron/induct2 | 5.01% | 86.87 MB | 91.22 MB | - | 0.19% | - |
polyhedron/protein | 4.46% | 61.96 MB | 64.72 MB | - | -0.29% | - |
polyhedron/air | 4.34% | 67.39 MB | 70.32 MB | - | -0.19% | - |
polyhedron/doduc | 3.89% | 98.67 MB | 102.51 MB | - | 0.06% | - |
random/empty.c | 3.08% | 16.46 MB | 16.97 MB | - | -0.39% | - |
random/pr29433.cpp | 2.83% | 1.92 GB | 1.98 GB | - | -0.01% | - |
polyhedron/rnflow | 2.17% | 81.12 MB | 82.88 MB | - | 0.00% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/ARIA-256 encrypt | -64.95% | 129.545 | 45.404 | - | 0.02% | - |
botan/ARIA-256 decrypt | -64.91% | 129.478 | 45.437 | - | 0.01% | - |
botan/ARIA-192 encrypt | -64.69% | 147.445 | 52.064 | - | -0.14% | - |
botan/ARIA-192 decrypt | -64.53% | 147.182 | 52.203 | - | 0.05% | - |
botan/ARIA-128 decrypt | -64.26% | 170.411 | 60.903 | - | -0.57% | - |
botan/ARIA-128 encrypt | -63.97% | 169.391 | 61.036 | - | 0.05% | - |
botan/CAST-256 decrypt | -33.06% | 127.517 | 85.354 | - | 0.87% | - |
botan/CAST-256 encrypt | -32.27% | 125.792 | 85.197 | - | 0.12% | - |
botan/KASUMI encrypt | -18.82% | 85.282 | 69.231 | - | -0.09% | - |
nbench/FP EMULATION | -10.81% | 631.280 | 563.010 | - | -0.30% | - |
botan/KASUMI decrypt | -10.16% | 79.563 | 71.483 | - | -0.01% | - |
botan/Blowfish encrypt | -6.43% | 245.868 | 230.066 | - | -0.08% | - |
botan/Blowfish decrypt | -5.77% | 243.820 | 229.745 | - | 0.02% | - |
nbench/HUFFMAN | -5.52% | 5886.800 | 5561.900 | - | -0.01% | - |
nbench/LU DECOMPOSITION | -5.27% | 3879.900 | 3675.600 | - | 0.03% | - |
botan/Twofish encrypt | -5.21% | 320.681 | 303.976 | - | -0.08% | - |
botan/GOST-28147-89(R3411_94_TestParam) decrypt | -4.14% | 69.214 | 66.352 | - | -0.52% | - |
nbench/ASSIGNMENT | -3.69% | 65.806 | 63.379 | - | -0.05% | - |
botan/GOST-28147-89(R3411_94_TestParam) encrypt | -3.67% | 68.217 | 65.716 | - | 0.35% | - |
botan/AES-128/OCB encrypt | -3.65% | 964.181 | 928.960 | - | 0.62% | - |
botan/IDEA encrypt | -3.13% | 511.147 | 495.134 | - | 0.19% | - |
botan/Salsa20 encrypt | -3.08% | 536.937 | 520.420 | - | -0.36% | - |
botan/IDEA decrypt | -3.03% | 512.491 | 496.969 | - | 0.17% | - |
botan/XTEA decrypt | -3.01% | 218.766 | 212.172 | - | -0.04% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36439.cpp/elf/sections/text | 22137.22% | 497.00 B | 107.93 KB | - | 0.00% | - |
random/pr12850.cpp/elf/sections/text | 123.44% | 27.71 KB | 61.91 KB | - | 0.00% | - |
polyhedron/rnflow/elf | 12.71% | 198.27 KB | 223.48 KB | - | 0.00% | - |
polyhedron/protein/elf | 9.25% | 148.35 KB | 162.07 KB | - | 0.00% | - |
polyhedron/doduc/elf | 8.34% | 449.86 KB | 487.38 KB | - | 0.00% | - |
polyhedron/nf/elf/sections/text | 8.01% | 9.95 KB | 10.75 KB | - | 0.00% | - |
polyhedron/aermod/elf | 6.97% | 1.56 MB | 1.67 MB | - | 0.00% | - |
random/pr36439.cpp/elf | 6.64% | 12.80 MB | 13.65 MB | - | -0.11% | - |
polyhedron/induct2/elf | 5.99% | 313.48 KB | 332.25 KB | - | 0.00% | - |
nbench/elf | 5.76% | 224.04 KB | 236.95 KB | - | -0.04% | - |
polyhedron/test_fpu2/elf/sections/text | 5.70% | 31.24 KB | 33.02 KB | - | 0.00% | - |
polyhedron/rnflow/elf/sections/text | 4.71% | 41.83 KB | 43.80 KB | - | 0.00% | - |
random/pr39326.c/elf/sections/text | 3.79% | 322.34 KB | 334.56 KB | - | 0.00% | - |
polyhedron/mdbx/elf/sections/text | 3.03% | 27.86 KB | 28.70 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf/sections/text | 2.80% | 25.13 KB | 25.83 KB | - | 0.00% | - |
polyhedron/linpk/elf/sections/text | 2.79% | 6.16 KB | 6.33 KB | - | 0.00% | - |
polyhedron/fatigue2/elf | 2.58% | 126.48 KB | 129.73 KB | - | 0.00% | - |
random/pr39326.c/elf | 2.19% | 1.30 MB | 1.32 MB | - | 0.00% | - |
polyhedron/protein/elf/sections/text | 2.12% | 39.74 KB | 40.58 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/ac | -42.26% | 0.699 | 0.403 | - | -47.64% | - |
random/pr36262.c | -38.38% | 13.690 | 8.435 | - | 0.98% | - |
random/pr38518.c | -37.55% | 13.575 | 8.477 | - | -0.52% | - |
random/pr39326.c | -23.82% | 195.766 | 149.144 | - | 0.00% | - |
random/pr70614.c | -3.53% | 1.115 | 1.075 | - | 0.43% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/mp_prop_design | -42.36% | 219.318 | 126.408 | - | 0.02% | - |
polyhedron/air | -15.03% | 2.566 | 2.180 | - | 1.58% | - |
polyhedron/doduc | -13.45% | 11.781 | 10.196 | - | -0.06% | - |
polyhedron/induct2 | -8.92% | 71.614 | 65.228 | - | -0.02% | - |
polyhedron/linpk | -3.65% | 5.923 | 5.707 | - | -4.75% | - |
polyhedron/ac | -2.99% | 19.292 | 18.716 | - | -0.07% | - |
polyhedron/channel2 | -2.97% | 67.749 | 65.739 | - | -0.36% | - |
polyhedron/capacita | -2.31% | 17.781 | 17.370 | - | 0.22% | - |
polyhedron/mdbx | -2.07% | 6.466 | 6.333 | - | 0.06% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -42.00% | 1.27 GB | 752.15 MB | - | -0.03% | - |
random/pr39326.c | -40.93% | 848.66 MB | 501.34 MB | - | 0.00% | - |
random/pr12850.cpp | -3.62% | 938.66 MB | 904.69 MB | - | 0.01% | - |
random/pr26854-2.c | -3.48% | 1.61 GB | 1.56 GB | - | 0.00% | - |
random/pr36262.c | -2.84% | 405.77 MB | 394.25 MB | - | 0.00% | - |
random/pr69609.c | -2.84% | 2.15 GB | 2.09 GB | - | -0.03% | - |
random/pr70614.c | -2.40% | 65.85 MB | 64.27 MB | - | 0.10% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/FOURIER | 126.19% | 71771.000 | 162340.000 | - | 0.00% | - |
nbench/NEURAL NET | 32.00% | 111.450 | 147.110 | - | -0.08% | - |
nbench/STRING SORT | 15.31% | 959.570 | 1106.500 | - | 0.01% | - |
botan/CTR-BE(AES-128) encrypt | 15.01% | 2981.694 | 3429.131 | - | 0.35% | - |
botan/CTR-BE(AES-128) decrypt | 14.01% | 3023.423 | 3446.947 | - | 1.02% | - |
botan/ChaCha20Poly1305 encrypt | 9.62% | 383.021 | 419.857 | - | 0.04% | - |
botan/ChaCha20Poly1305 decrypt | 9.10% | 382.404 | 417.194 | - | -0.05% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 6.62% | 1151.724 | 1227.922 | - | -0.15% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 5.95% | 1140.691 | 1208.542 | - | 0.01% | - |
botan/AES-128/CBC/PKCS7 decrypt | 5.42% | 3044.786 | 3209.818 | - | 0.25% | - |
botan/SHA-512 hash | 4.55% | 315.685 | 330.048 | - | -0.01% | - |
botan/AES-128/XTS encrypt | 4.40% | 1551.308 | 1619.543 | - | -0.10% | - |
botan/AES-128/EAX decrypt | 3.50% | 448.050 | 463.739 | - | -0.19% | - |
botan/AES-128/XTS decrypt | 3.37% | 1555.064 | 1607.546 | - | -0.33% | - |
botan/AES-128/EAX encrypt | 3.33% | 449.571 | 464.538 | - | 0.15% | - |
botan/XTEA encrypt | 3.15% | 208.104 | 214.661 | - | 0.04% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -62.17% | 27.11 MB | 10.25 MB | - | 0.00% | - |
himeno/elf | -17.98% | 50.06 KB | 41.06 KB | - | 0.00% | - |
random/pr29433.cpp/elf | -13.51% | 1.62 MB | 1.41 MB | - | 0.00% | - |
himeno/elf/sections/text | -9.12% | 4.45 KB | 4.05 KB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -8.39% | 406.75 KB | 372.61 KB | - | 0.00% | - |
polyhedron/channel2/elf/sections/text | -7.76% | 9.27 KB | 8.55 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf | -7.29% | 149.70 KB | 138.79 KB | - | 0.00% | - |
polyhedron/channel2/elf | -7.15% | 46.76 KB | 43.41 KB | - | 0.00% | - |
random/pr12850.cpp/elf | -6.85% | 34.64 MB | 32.27 MB | - | -0.00% | - |
random/pr36262.c/elf | -6.06% | 365.85 KB | 343.70 KB | - | 0.00% | - |
random/pr38518.c/elf | -6.04% | 365.62 KB | 343.53 KB | - | 0.00% | - |
random/pr26854-2.c/elf/sections/text | -5.80% | 331.63 KB | 312.41 KB | - | 0.00% | - |
polyhedron/linpk/elf | -5.69% | 45.73 KB | 43.13 KB | - | 0.00% | - |
random/pr36262.c/elf/sections/text | -5.68% | 110.70 KB | 104.41 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -5.68% | 110.70 KB | 104.41 KB | - | 0.00% | - |
polyhedron/tfft2/elf | -5.12% | 45.75 KB | 43.41 KB | - | 0.00% | - |
botan/elf | -4.54% | 13.91 MB | 13.28 MB | - | 0.00% | - |
polyhedron/mp_prop_design/elf | -4.03% | 65.12 KB | 62.50 KB | - | 0.00% | - |
cray/elf | -3.39% | 63.69 KB | 61.53 KB | - | 0.00% | - |
polyhedron/nf/elf | -2.75% | 56.47 KB | 54.91 KB | - | 0.00% | - |
polyhedron/ac/elf | -2.28% | 53.68 KB | 52.45 KB | - | 0.00% | - |
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: 0.28s