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: 1375.899 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 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: 16294544 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) 10.0.0 20191207 (experimental) 68c814f187c97e0c1a8cdc85c0da2207250ba66f 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 | 68c814f187c97e0c1a8cdc85c0da2207250ba66f |
| 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 | 1575677779000.68c814f187c97e0c1a8cdc85c0da2207250ba66f | 2019-12-07T05:01:59.439152 | 0:01:14.714256 |
| Previous | 1575518200000.3cfaa401e4445ca87a920bbaf95238cd659e9fec | 2019-12-05T07:28:37.082317 | 0:01:14.060702 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 4 | 75 |
| Performance Improvements | 12 | 58 |
| Added Tests | 2 | 10 |
| Unchanged Tests | 1254 | 1129 |
| Total Tests | 1272 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/nf | 68.66% | 0.395 | 0.665 | - | 80.71% | - |
| random/pr36291.cpp | 4.29% | 33.857 | 35.310 | - | 12.88% | - |
| random/pr69609.c | 2.17% | 78.693 | 80.400 | - | 9.67% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/EAX decrypt | -2.24% | 457.981 | 447.720 | - | -0.07% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/doduc | -12.14% | 2.758 | 2.423 | - | -3.42% | - |
| polyhedron/rnflow | -11.05% | 2.046 | 1.820 | - | 6.72% | - |
| polyhedron/linpk | -10.51% | 0.316 | 0.283 | - | -49.29% | - |
| cray | -9.18% | 0.277 | 0.252 | - | 0.71% | - |
| random/pr26854-2.c | -7.21% | 57.322 | 53.188 | - | 40.87% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -3.03% | 6.004 | 5.823 | - | -1.70% | - |
| Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan | -2.18% | 17.16 MB | 16.79 MB | - | 13.52% | - |
| random/pr70614.c | -2.07% | 63.30 MB | 61.99 MB | - | -5.86% | - |
| random/empty.C | -2.07% | 18.13 MB | 17.75 MB | - | 2.32% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Twofish decrypt | 4.27% | 312.492 | 325.834 | - | 5.28% | - |
| botan/AES-128/OCB decrypt | 3.58% | 907.366 | 939.827 | - | 1.01% | - |
| botan/XTEA encrypt | 3.45% | 195.741 | 202.495 | - | -2.70% | - |
| 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 |
|---|---|---|---|---|---|---|
| himeno | 130.24% | 0.228 | 0.526 | - | 0.40% | - |
| polyhedron/nf | 80.71% | 0.368 | 0.665 | - | 68.66% | - |
| random/pr26854-2.c | 40.87% | 37.758 | 53.188 | - | -7.21% | - |
| polyhedron/mp_prop_design | 18.13% | 0.415 | 0.490 | - | -0.61% | - |
| random/pr36291.cpp | 12.88% | 31.280 | 35.310 | - | 4.29% | - |
| random/pr12850.cpp | 12.07% | 56.428 | 63.241 | - | 0.41% | - |
| random/pr69609.c | 9.67% | 73.310 | 80.400 | - | 2.17% | - |
| polyhedron/protein | 8.12% | 1.214 | 1.313 | - | -1.26% | - |
| polyhedron/channel2 | 7.90% | 0.270 | 0.292 | - | 0.63% | - |
| polyhedron/fatigue2 | 7.83% | 0.955 | 1.030 | - | -1.21% | - |
| polyhedron/capacita | 7.19% | 0.679 | 0.728 | - | -0.47% | - |
| polyhedron/rnflow | 6.72% | 1.706 | 1.820 | - | -11.05% | - |
| random/pr36439.cpp | 6.53% | 31.499 | 33.555 | - | 0.33% | - |
| polyhedron/air | 5.62% | 1.114 | 1.176 | - | -0.65% | - |
| polyhedron/induct2 | 5.51% | 2.396 | 2.528 | - | -0.48% | - |
| nbench | 4.59% | 1.641 | 1.716 | - | 0.34% | - |
| polyhedron/aermod | 4.28% | 18.234 | 19.014 | - | -1.40% | - |
| random/pr36498.cpp | 3.97% | 24.470 | 25.442 | - | 1.06% | - |
| random/pr29433.cpp | 2.31% | 14.344 | 14.676 | - | -1.44% | - |
| botan | 2.08% | 105.592 | 107.789 | - | 1.02% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 5.59% | 104.581 | 110.426 | - | 0.17% | - |
| polyhedron/aermod | 2.20% | 6.822 | 6.972 | - | 0.22% | - |
| polyhedron/tfft2 | 2.15% | 39.955 | 40.815 | - | 1.03% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan | 13.52% | 14.79 MB | 16.79 MB | - | -2.18% | - |
| polyhedron/channel2 | 4.41% | 34.34 MB | 35.86 MB | - | 0.95% | - |
| polyhedron/ac | 4.39% | 36.00 MB | 37.58 MB | - | 1.21% | - |
| polyhedron/capacita | 3.90% | 45.57 MB | 47.34 MB | - | 0.77% | - |
| polyhedron/fatigue2 | 3.86% | 51.03 MB | 53.00 MB | - | 0.53% | - |
| polyhedron/tfft2 | 3.54% | 33.13 MB | 34.30 MB | - | 1.06% | - |
| polyhedron/gas_dyn2 | 3.46% | 47.22 MB | 48.86 MB | - | 0.63% | - |
| nbench | 3.33% | 44.39 MB | 45.87 MB | - | 0.03% | - |
| polyhedron/linpk | 3.10% | 33.64 MB | 34.68 MB | - | 0.60% | - |
| polyhedron/mp_prop_design | 3.01% | 40.59 MB | 41.81 MB | - | 0.64% | - |
| random/empty.c | 2.94% | 16.46 MB | 16.95 MB | - | -0.07% | - |
| polyhedron/nf | 2.90% | 37.73 MB | 38.82 MB | - | 0.74% | - |
| polyhedron/induct2 | 2.76% | 86.87 MB | 89.26 MB | - | 0.15% | - |
| polyhedron/protein | 2.39% | 61.96 MB | 63.44 MB | - | 0.29% | - |
| random/empty.C | 2.32% | 17.35 MB | 17.75 MB | - | -2.07% | - |
| polyhedron/doduc | 2.09% | 98.67 MB | 100.73 MB | - | 0.26% | - |
| cray | 2.06% | 33.44 MB | 34.12 MB | - | -0.29% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/ARIA-256 encrypt | -64.90% | 129.545 | 45.468 | - | -0.36% | - |
| botan/ARIA-256 decrypt | -64.68% | 129.478 | 45.728 | - | 0.24% | - |
| botan/ARIA-192 encrypt | -64.43% | 147.445 | 52.452 | - | 0.15% | - |
| botan/ARIA-192 decrypt | -64.30% | 147.182 | 52.546 | - | 0.30% | - |
| botan/ARIA-128 decrypt | -63.82% | 170.411 | 61.660 | - | 0.09% | - |
| botan/ARIA-128 encrypt | -63.64% | 169.391 | 61.591 | - | -0.14% | - |
| botan/CAST-256 decrypt | -33.91% | 127.517 | 84.280 | - | 0.13% | - |
| botan/CAST-256 encrypt | -33.16% | 125.792 | 84.085 | - | 0.29% | - |
| botan/KASUMI encrypt | -11.84% | 85.282 | 75.188 | - | 0.37% | - |
| botan/KASUMI decrypt | -11.39% | 79.563 | 70.501 | - | 0.19% | - |
| nbench/FP EMULATION | -8.42% | 631.280 | 578.110 | - | -0.03% | - |
| botan/XTEA decrypt | -6.74% | 218.766 | 204.027 | - | -0.36% | - |
| botan/IDEA decrypt | -3.06% | 512.491 | 496.792 | - | -0.34% | - |
| botan/XTEA encrypt | -2.70% | 208.104 | 202.495 | - | 3.45% | - |
| botan/IDEA encrypt | -2.37% | 511.147 | 499.057 | - | 0.22% | - |
| botan/AES-128/OCB encrypt | -2.08% | 964.181 | 944.123 | - | 1.51% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp/elf/sections/text | 20072.23% | 497.00 B | 97.91 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 | 234.75% | 27.71 KB | 92.76 KB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 10.08% | 380.08 KB | 418.38 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 8.72% | 12.80 MB | 13.92 MB | - | 0.00% | - |
| polyhedron/rnflow/elf | 8.72% | 198.27 KB | 215.55 KB | - | 0.06% | - |
| polyhedron/test_fpu2/elf | 7.89% | 149.70 KB | 161.51 KB | - | 0.00% | - |
| polyhedron/protein/elf | 6.55% | 148.35 KB | 158.07 KB | - | 0.06% | - |
| nbench/elf | 5.98% | 224.04 KB | 237.44 KB | - | 0.00% | - |
| polyhedron/rnflow/elf/sections/text | 5.94% | 41.83 KB | 44.31 KB | - | 0.00% | - |
| polyhedron/doduc/elf | 5.56% | 449.86 KB | 474.87 KB | - | 0.00% | - |
| polyhedron/nf/elf/sections/text | 3.77% | 9.95 KB | 10.33 KB | - | 0.00% | - |
| polyhedron/capacita/elf | 3.39% | 81.81 KB | 84.59 KB | - | 0.20% | - |
| polyhedron/protein/elf/sections/text | 2.99% | 39.74 KB | 40.92 KB | - | 0.00% | - |
| polyhedron/test_fpu2/elf/sections/text | 2.95% | 31.24 KB | 32.16 KB | - | 0.00% | - |
| polyhedron/induct2/elf | 2.78% | 313.48 KB | 322.20 KB | - | 0.01% | - |
| polyhedron/aermod/elf | 2.73% | 1.56 MB | 1.61 MB | - | 0.06% | - |
| random/pr36291.cpp/elf | 2.40% | 14.26 MB | 14.60 MB | - | -0.00% | - |
| polyhedron/gas_dyn2/elf/sections/text | 2.11% | 25.13 KB | 25.66 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -49.29% | 0.558 | 0.283 | - | -10.51% | - |
| polyhedron/ac | -39.80% | 0.699 | 0.421 | - | 0.17% | - |
| random/pr36262.c | -31.13% | 13.690 | 9.428 | - | -1.98% | - |
| random/pr38518.c | -29.58% | 13.575 | 9.560 | - | 1.67% | - |
| polyhedron/gas_dyn2 | -20.85% | 0.950 | 0.752 | - | -0.71% | - |
| polyhedron/test_fpu2 | -12.40% | 1.612 | 1.412 | - | -0.13% | - |
| random/pr12392.cpp | -4.17% | 52.324 | 50.140 | - | 0.92% | - |
| polyhedron/doduc | -3.42% | 2.509 | 2.423 | - | -12.14% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -42.61% | 219.318 | 125.864 | - | -0.06% | - |
| polyhedron/air | -16.23% | 2.566 | 2.149 | - | -0.09% | - |
| polyhedron/doduc | -15.37% | 11.781 | 9.970 | - | -0.02% | - |
| polyhedron/induct2 | -8.81% | 71.614 | 65.305 | - | 0.01% | - |
| polyhedron/test_fpu2 | -6.51% | 68.207 | 63.765 | - | 0.26% | - |
| polyhedron/capacita | -2.59% | 17.781 | 17.320 | - | -0.24% | - |
| polyhedron/channel2 | -2.37% | 67.749 | 66.146 | - | -0.36% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -44.15% | 1.27 GB | 724.23 MB | - | -0.02% | - |
| random/pr38518.c | -16.19% | 406.56 MB | 340.73 MB | - | -0.25% | - |
| random/pr36262.c | -15.62% | 405.77 MB | 342.40 MB | - | 0.17% | - |
| random/pr36498.cpp | -8.25% | 538.17 MB | 493.75 MB | - | -0.09% | - |
| random/pr26854-2.c | -6.16% | 1.61 GB | 1.51 GB | - | -0.10% | - |
| random/pr12850.cpp | -5.92% | 938.66 MB | 883.08 MB | - | -0.00% | - |
| random/pr70614.c | -5.86% | 65.85 MB | 61.99 MB | - | -2.07% | - |
| random/pr36291.cpp | -3.70% | 631.49 MB | 608.15 MB | - | 0.04% | - |
| random/pr69609.c | -2.84% | 2.15 GB | 2.09 GB | - | 0.01% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/FOURIER | 127.75% | 71771.000 | 163460.000 | - | 0.09% | - |
| nbench/NEURAL NET | 32.00% | 111.450 | 147.110 | - | 0.00% | - |
| botan/CTR-BE(AES-128) encrypt | 15.35% | 2981.694 | 3439.375 | - | -0.50% | - |
| nbench/STRING SORT | 12.47% | 959.570 | 1079.200 | - | 0.06% | - |
| botan/CTR-BE(AES-128) decrypt | 10.19% | 3023.423 | 3331.487 | - | -1.21% | - |
| botan/AES-128/XTS encrypt | 7.78% | 1551.308 | 1671.989 | - | 1.62% | - |
| botan/AES-128/XTS decrypt | 6.90% | 1555.064 | 1662.383 | - | 1.12% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 6.50% | 3044.786 | 3242.813 | - | -0.20% | - |
| nbench/ASSIGNMENT | 6.10% | 65.806 | 69.817 | - | -0.47% | - |
| botan/Twofish decrypt | 5.28% | 309.491 | 325.834 | - | 4.27% | - |
| nbench/LU DECOMPOSITION | 3.10% | 3879.900 | 4000.000 | - | 0.04% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 2.64% | 1140.691 | 1170.797 | - | 0.03% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 2.39% | 1151.724 | 1179.228 | - | -0.04% | - |
| botan/AES-256 decrypt | 2.29% | 4919.847 | 5032.606 | - | 0.77% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp/elf | -62.03% | 27.11 MB | 10.29 MB | - | 0.00% | - |
| himeno/elf | -17.20% | 50.06 KB | 41.45 KB | - | 0.00% | - |
| random/pr36498.cpp/elf | -11.66% | 19.60 MB | 17.31 MB | - | -0.00% | - |
| random/pr29433.cpp/elf | -11.19% | 1.62 MB | 1.44 MB | - | -0.00% | - |
| himeno/elf/sections/text | -10.17% | 4.45 KB | 4.00 KB | - | 0.00% | - |
| cray/elf | -9.30% | 63.69 KB | 57.77 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -8.47% | 46.76 KB | 42.80 KB | - | 0.07% | - |
| random/pr12392.cpp/elf/sections/text | -8.14% | 406.75 KB | 373.64 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | -7.97% | 45.75 KB | 42.10 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -7.19% | 45.73 KB | 42.45 KB | - | 0.00% | - |
| botan/elf | -6.89% | 13.91 MB | 12.95 MB | - | -0.00% | - |
| polyhedron/mp_prop_design/elf | -6.15% | 65.12 KB | 61.12 KB | - | 0.00% | - |
| random/pr36262.c/elf | -5.66% | 365.85 KB | 345.14 KB | - | 0.00% | - |
| random/pr38518.c/elf | -5.65% | 365.62 KB | 344.97 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/ac/elf | -4.92% | 53.68 KB | 51.04 KB | - | 0.00% | - |
| random/pr12850.cpp/elf | -3.42% | 34.64 MB | 33.46 MB | - | -0.00% | - |
| polyhedron/nf/elf | -2.74% | 56.47 KB | 54.92 KB | - | 0.06% | - |
| polyhedron/air/elf | -2.29% | 116.78 KB | 114.10 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: 0.32s