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: 1820.195 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.96 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
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| 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) 11.0.0 20200508 (experimental) 88fdafb10608c8d01048f91213d67669988d62f4 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 | 88fdafb10608c8d01048f91213d67669988d62f4 |
| 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 |
Filter
zenith.gcc-trunk.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1588896977000.88fdafb10608c8d01048f91213d67669988d62f4 | 2020-05-08T07:29:10.061361 | 0:01:10.472570 |
| Previous | 1588810592000.4be996072ce81a90e1502d3f03edb0d0ca553e78 | 2020-05-07T07:29:13.311461 | 0:01:11.360097 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 7 | 78 |
| Performance Improvements | 6 | 56 |
| Added Tests | 2 | 10 |
| Unchanged Tests | 1257 | 1128 |
| Total Tests | 1272 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 94.10% | 0.315 | 0.612 | - | 14.37% | - |
| polyhedron/linpk | 91.90% | 0.299 | 0.573 | - | 2.78% | - |
| polyhedron/ac | 72.51% | 0.414 | 0.714 | - | 2.26% | - |
| polyhedron/nf | 68.24% | 0.395 | 0.665 | - | 80.63% | - |
| random/pr36262.c | 3.49% | 9.290 | 9.614 | - | -29.77% | - |
| polyhedron/mdbx | 3.44% | 0.853 | 0.882 | - | 5.36% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | -2.17% | 3452.140 | 3377.220 | - | 13.27% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | -56.56% | 0.536 | 0.233 | - | 1.93% | - |
| polyhedron/doduc | -12.02% | 2.827 | 2.487 | - | -0.86% | - |
| random/pr26854-2.c | -5.30% | 56.804 | 53.791 | - | 42.46% | - |
| random/pr38518.c | -3.49% | 9.600 | 9.265 | - | -31.75% | - |
| random/pr28071.c | -2.37% | 48.872 | 47.715 | - | 0.00% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Twofish encrypt | 2.05% | 315.998 | 322.491 | - | 0.56% | - |
| Added Tests - size |
|---|
| random/empty.c/elf/sections/text |
| random/empty.C/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/nf | 80.63% | 0.368 | 0.665 | - | 68.24% | - |
| random/pr26854-2.c | 42.46% | 37.758 | 53.791 | - | -5.30% | - |
| polyhedron/mp_prop_design | 20.46% | 0.415 | 0.500 | - | -1.18% | - |
| polyhedron/tfft2 | 14.37% | 0.535 | 0.612 | - | 94.10% | - |
| random/pr36439.cpp | 13.71% | 31.499 | 35.817 | - | 0.68% | - |
| polyhedron/channel2 | 10.95% | 0.270 | 0.300 | - | -0.16% | - |
| random/pr69609.c | 9.25% | 73.310 | 80.093 | - | -0.82% | - |
| polyhedron/air | 9.25% | 1.114 | 1.217 | - | -0.09% | - |
| polyhedron/fatigue2 | 9.17% | 0.955 | 1.043 | - | -0.48% | - |
| polyhedron/aermod | 8.70% | 18.234 | 19.820 | - | 1.87% | - |
| polyhedron/protein | 8.21% | 1.214 | 1.314 | - | -0.56% | - |
| cray | 8.07% | 0.250 | 0.270 | - | 4.14% | - |
| random/pr12850.cpp | 8.03% | 56.428 | 60.958 | - | 0.17% | - |
| polyhedron/induct2 | 7.95% | 2.396 | 2.586 | - | 0.38% | - |
| polyhedron/rnflow | 7.84% | 1.706 | 1.839 | - | -0.32% | - |
| polyhedron/capacita | 7.46% | 0.679 | 0.730 | - | -0.59% | - |
| polyhedron/mdbx | 5.36% | 0.837 | 0.882 | - | 3.44% | - |
| random/pr36291.cpp | 4.15% | 31.280 | 32.579 | - | 0.71% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 5.35% | 104.581 | 110.177 | - | 0.18% | - |
| polyhedron/aermod | 3.29% | 6.822 | 7.046 | - | 0.01% | - |
| polyhedron/gas_dyn2 | 3.24% | 98.070 | 101.245 | - | 0.69% | - |
| polyhedron/linpk | 2.91% | 5.923 | 6.096 | - | 1.81% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan | 17.75% | 14.79 MB | 17.41 MB | - | 0.79% | - |
| random/pr36439.cpp | 9.15% | 535.84 MB | 584.89 MB | - | 0.02% | - |
| polyhedron/channel2 | 6.54% | 34.34 MB | 36.59 MB | - | 0.77% | - |
| polyhedron/ac | 5.99% | 36.00 MB | 38.16 MB | - | 0.31% | - |
| polyhedron/fatigue2 | 5.79% | 51.03 MB | 53.98 MB | - | 0.19% | - |
| polyhedron/tfft2 | 5.78% | 33.13 MB | 35.04 MB | - | 0.75% | - |
| polyhedron/linpk | 5.57% | 33.64 MB | 35.52 MB | - | 0.51% | - |
| polyhedron/capacita | 5.53% | 45.57 MB | 48.09 MB | - | 0.48% | - |
| polyhedron/gas_dyn2 | 5.25% | 47.22 MB | 49.70 MB | - | 0.36% | - |
| polyhedron/mp_prop_design | 4.63% | 40.59 MB | 42.46 MB | - | 0.30% | - |
| random/empty.C | 4.50% | 17.35 MB | 18.13 MB | - | -0.28% | - |
| polyhedron/nf | 4.47% | 37.73 MB | 39.42 MB | - | 0.15% | - |
| polyhedron/protein | 3.83% | 61.96 MB | 64.34 MB | - | 0.30% | - |
| polyhedron/induct2 | 3.70% | 86.87 MB | 90.08 MB | - | 0.33% | - |
| nbench | 3.63% | 44.39 MB | 46.00 MB | - | -0.36% | - |
| polyhedron/mdbx | 3.48% | 48.04 MB | 49.71 MB | - | 0.60% | - |
| polyhedron/test_fpu2 | 3.25% | 65.20 MB | 67.31 MB | - | 0.89% | - |
| cray | 2.71% | 33.44 MB | 34.34 MB | - | -0.26% | - |
| polyhedron/doduc | 2.60% | 98.67 MB | 101.24 MB | - | 0.27% | - |
| polyhedron/air | 2.33% | 67.39 MB | 68.96 MB | - | 0.38% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/ARIA-256 decrypt | -64.96% | 129.478 | 45.373 | - | 0.29% | - |
| botan/ARIA-256 encrypt | -64.92% | 129.545 | 45.450 | - | 0.06% | - |
| botan/ARIA-192 encrypt | -64.64% | 147.445 | 52.135 | - | -0.04% | - |
| botan/ARIA-192 decrypt | -64.46% | 147.182 | 52.315 | - | 0.36% | - |
| botan/ARIA-128 decrypt | -63.89% | 170.411 | 61.539 | - | 0.23% | - |
| botan/ARIA-128 encrypt | -63.78% | 169.391 | 61.350 | - | 0.16% | - |
| botan/CAST-256 decrypt | -34.10% | 127.517 | 84.039 | - | 0.05% | - |
| botan/CAST-256 encrypt | -33.15% | 125.792 | 84.092 | - | -0.03% | - |
| botan/KASUMI encrypt | -19.70% | 85.282 | 68.482 | - | -1.29% | - |
| nbench/LU DECOMPOSITION | -11.69% | 3879.900 | 3426.500 | - | 0.13% | - |
| botan/KASUMI decrypt | -11.56% | 79.563 | 70.367 | - | -1.00% | - |
| nbench/FP EMULATION | -8.86% | 631.280 | 575.340 | - | 0.22% | - |
| nbench/ASSIGNMENT | -3.68% | 65.806 | 63.384 | - | 0.23% | - |
| botan/XTEA decrypt | -3.07% | 218.766 | 212.043 | - | -0.31% | - |
| botan/IDEA encrypt | -3.00% | 511.147 | 495.797 | - | -0.04% | - |
| botan/IDEA decrypt | -2.79% | 512.491 | 498.170 | - | 0.38% | - |
| botan/AES-192 encrypt | -2.24% | 5945.477 | 5812.084 | - | -0.62% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp/elf/sections/text | 22150.30% | 497.00 B | 107.99 KB | - | 0.00% | - |
| random/pr29433.cpp/elf/sections/text | 302.56% | 39.00 B | 157.00 B | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | 234.86% | 27.71 KB | 92.79 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 11.47% | 12.80 MB | 14.27 MB | - | -0.00% | - |
| polyhedron/rnflow/elf | 10.78% | 198.27 KB | 219.66 KB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 10.04% | 380.08 KB | 418.25 KB | - | 0.00% | - |
| polyhedron/test_fpu2/elf | 9.36% | 149.70 KB | 163.71 KB | - | 0.00% | - |
| polyhedron/doduc/elf | 7.47% | 449.86 KB | 483.47 KB | - | 0.00% | - |
| polyhedron/protein/elf | 6.46% | 148.35 KB | 157.94 KB | - | 0.00% | - |
| polyhedron/rnflow/elf/sections/text | 5.79% | 41.83 KB | 44.25 KB | - | 0.00% | - |
| nbench/elf | 5.54% | 224.04 KB | 236.45 KB | - | 0.00% | - |
| polyhedron/aermod/elf | 4.41% | 1.56 MB | 1.63 MB | - | 0.00% | - |
| polyhedron/nf/elf/sections/text | 3.77% | 9.95 KB | 10.33 KB | - | 0.00% | - |
| polyhedron/induct2/elf | 3.69% | 313.48 KB | 325.05 KB | - | 0.08% | - |
| polyhedron/capacita/elf | 3.50% | 81.81 KB | 84.67 KB | - | 0.00% | - |
| polyhedron/test_fpu2/elf/sections/text | 3.40% | 31.24 KB | 32.30 KB | - | 0.00% | - |
| polyhedron/protein/elf/sections/text | 2.52% | 39.74 KB | 40.74 KB | - | 0.00% | - |
| polyhedron/gas_dyn2/elf/sections/text | 2.36% | 25.13 KB | 25.72 KB | - | 0.00% | - |
| polyhedron/linpk/elf/sections/text | 2.03% | 6.16 KB | 6.28 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr38518.c | -31.75% | 13.575 | 9.265 | - | -3.49% | - |
| random/pr36262.c | -29.77% | 13.690 | 9.614 | - | 3.49% | - |
| polyhedron/gas_dyn2 | -19.78% | 0.950 | 0.762 | - | -1.62% | - |
| polyhedron/test_fpu2 | -10.75% | 1.612 | 1.439 | - | 0.92% | - |
| botan | -2.06% | 105.592 | 103.419 | - | -0.64% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -42.60% | 219.318 | 125.880 | - | -0.20% | - |
| polyhedron/air | -16.32% | 2.566 | 2.147 | - | -0.21% | - |
| polyhedron/doduc | -15.06% | 11.781 | 10.007 | - | -0.03% | - |
| polyhedron/induct2 | -8.93% | 71.614 | 65.221 | - | -0.33% | - |
| polyhedron/test_fpu2 | -5.13% | 68.207 | 64.709 | - | -0.18% | - |
| polyhedron/capacita | -2.49% | 17.781 | 17.338 | - | -0.35% | - |
| polyhedron/channel2 | -2.25% | 67.749 | 66.226 | - | 0.25% | - |
| polyhedron/mdbx | -2.18% | 6.466 | 6.326 | - | -0.06% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -44.48% | 1.27 GB | 719.93 MB | - | -0.25% | - |
| random/pr38518.c | -16.40% | 406.56 MB | 339.87 MB | - | -0.17% | - |
| random/pr36262.c | -16.27% | 405.77 MB | 339.75 MB | - | 0.13% | - |
| random/pr12850.cpp | -7.35% | 938.66 MB | 869.70 MB | - | -0.03% | - |
| random/pr70614.c | -5.72% | 65.85 MB | 62.08 MB | - | -0.61% | - |
| random/pr36498.cpp | -5.62% | 538.17 MB | 507.95 MB | - | 0.06% | - |
| random/pr26854-2.c | -5.27% | 1.61 GB | 1.53 GB | - | 0.02% | - |
| random/pr36291.cpp | -3.66% | 631.49 MB | 608.38 MB | - | -0.15% | - |
| random/pr69609.c | -2.87% | 2.15 GB | 2.09 GB | - | -0.02% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/FOURIER | 127.74% | 71771.000 | 163450.000 | - | 0.18% | - |
| nbench/NEURAL NET | 30.23% | 111.450 | 145.140 | - | 0.15% | - |
| botan/CTR-BE(AES-128) encrypt | 13.27% | 2981.694 | 3377.220 | - | -2.17% | - |
| botan/CTR-BE(AES-128) decrypt | 13.23% | 3023.423 | 3423.532 | - | -1.50% | - |
| nbench/STRING SORT | 13.15% | 959.570 | 1085.800 | - | 0.12% | - |
| botan/ChaCha20Poly1305 decrypt | 12.03% | 382.404 | 428.404 | - | 0.94% | - |
| botan/ChaCha20Poly1305 encrypt | 11.67% | 383.021 | 427.719 | - | 0.56% | - |
| botan/Twofish decrypt | 5.06% | 309.491 | 325.157 | - | 1.96% | - |
| botan/AES-128/XTS encrypt | 4.67% | 1551.308 | 1623.691 | - | -1.12% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 4.21% | 3044.786 | 3173.006 | - | -1.09% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 4.14% | 1151.724 | 1199.458 | - | 0.93% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 3.79% | 1140.691 | 1183.888 | - | 0.98% | - |
| botan/AES-256 decrypt | 2.95% | 4919.847 | 5064.795 | - | 0.79% | - |
| botan/Salsa20 encrypt | 2.10% | 536.937 | 548.189 | - | -0.10% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp/elf | -62.90% | 27.11 MB | 10.06 MB | - | 0.00% | - |
| himeno/elf | -17.23% | 50.06 KB | 41.44 KB | - | 0.00% | - |
| random/pr36498.cpp/elf | -12.62% | 19.60 MB | 17.13 MB | - | 0.00% | - |
| random/pr29433.cpp/elf | -11.57% | 1.62 MB | 1.44 MB | - | 0.00% | - |
| himeno/elf/sections/text | -10.17% | 4.45 KB | 4.00 KB | - | 0.00% | - |
| cray/elf | -9.37% | 63.69 KB | 57.72 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | -8.39% | 406.75 KB | 372.64 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -8.27% | 46.76 KB | 42.89 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | -7.16% | 45.75 KB | 42.48 KB | - | 0.00% | - |
| botan/elf | -6.35% | 13.91 MB | 13.03 MB | - | 0.00% | - |
| random/pr12850.cpp/elf | -6.35% | 34.64 MB | 32.44 MB | - | 0.01% | - |
| random/pr36262.c/elf | -6.05% | 365.85 KB | 343.73 KB | - | 0.00% | - |
| random/pr38518.c/elf | -6.03% | 365.62 KB | 343.58 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -5.98% | 45.73 KB | 43.00 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/mp_prop_design/elf | -5.36% | 65.12 KB | 61.63 KB | - | 0.00% | - |
| polyhedron/ac/elf | -3.77% | 53.68 KB | 51.66 KB | - | 0.00% | - |
| random/pr26854-2.c/elf/sections/text | -2.92% | 331.63 KB | 321.94 KB | - | -1.28% | - |
| polyhedron/nf/elf | -2.49% | 56.47 KB | 55.06 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 |
| tramp3d/elf |
| tramp3d/elf/sections/text |
Report Time: 0.27s