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: 1923.526 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.84 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; openSUSE Tumbleweed) 2.31 Copyright (C) 2018 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) 9.0.0 20181128 (experimental) f253b9ffd52a4d1830cab5a739084b702f0f992f Copyright (C) 2018 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 | f253b9ffd52a4d1830cab5a739084b702f0f992f |
glibc |
GNU C Library (GNU libc) stable release version 2.27 (git 3260f6ce87b7). Copyright (C) 2018 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 8.1.1 20180614 [gcc-8-branch revision 261584]. libc ABIs: UNIQUE IFUNC For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
glibc_location | /lib64/libc.so.6 |
ld | GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.31 |
options | None |
reason | None |
uname | Linux zenith 4.18.7-1-default #1 SMP PREEMPT Sun Sep 9 10:26:20 UTC 2018 (952d850) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk-honza.O2_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1546739481000.f253b9ffd52a4d1830cab5a739084b702f0f992f | 2019-01-06T08:04:46.608565 | 0:01:10.748256 |
Previous | 1546433978000.55f3d39776c24b3bc9639d9316183843731a7be6 | 2019-01-03T15:27:55.273796 | 0:01:11.118350 |
Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:10.833916 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 36 | 17 |
Performance Improvements | 96 | 6 |
Added Tests | 2 | 2 |
Unchanged Tests | 1102 | 1211 |
Total Tests | 1236 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/channel2 | 75.91% | 0.314 | 0.552 | - | 104.94% | - |
polyhedron/linpk | 65.57% | 0.338 | 0.560 | - | 99.99% | - |
random/pr39326.c | 12.33% | 171.138 | 192.239 | - | -1.05% | - |
random/pr12392.cpp | 6.26% | 52.505 | 55.789 | - | 5.91% | - |
random/pr36291.cpp | 3.22% | 31.592 | 32.610 | - | 4.29% | - |
random/pr12850.cpp | 2.88% | 55.785 | 57.392 | - | 2.23% | - |
polyhedron/doduc | 2.76% | 2.434 | 2.502 | - | 8.91% | - |
random/pr29433.cpp | 2.63% | 14.500 | 14.881 | - | 2.87% | - |
random/pr36498.cpp | 2.62% | 24.641 | 25.287 | - | 3.33% | - |
Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2 | 56.15% | 62.528 | 97.638 | - | 0.65% | - |
polyhedron/test_fpu2 | 26.76% | 53.951 | 68.387 | - | 0.06% | - |
polyhedron/linpk | 9.64% | 5.429 | 5.953 | - | 4.14% | - |
polyhedron/channel2 | 6.33% | 63.704 | 67.739 | - | 0.95% | - |
polyhedron/fatigue2 | 3.51% | 101.040 | 104.590 | - | -0.01% | - |
polyhedron/nf | 3.27% | 8.637 | 8.919 | - | 0.28% | - |
polyhedron/capacita | 2.11% | 17.488 | 17.857 | - | 0.31% | - |
Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr39326.c | 15.20% | 736.58 MB | 848.58 MB | - | -0.01% | - |
random/pr36498.cpp | 2.04% | 540.97 MB | 552.02 MB | - | 2.92% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/NEURAL NET | -32.40% | 164.860 | 111.440 | - | 0.00% | - |
botan/CMAC(AES-128) mac | -16.64% | 938.487 | 782.296 | - | 0.21% | - |
botan/AES-128/CBC/PKCS7 encrypt | -16.53% | 885.137 | 738.799 | - | 0.77% | - |
botan/CTR-BE(AES-128) encrypt | -12.89% | 3441.202 | 2997.489 | - | 0.47% | - |
botan/AES-128/EAX encrypt | -12.38% | 511.477 | 448.168 | - | 0.06% | - |
botan/AES-128/EAX decrypt | -11.49% | 507.231 | 448.938 | - | 0.41% | - |
nbench/LU DECOMPOSITION | -8.49% | 4239.900 | 3879.900 | - | -0.06% | - |
botan/AES-128/GCM(16) [clmul] encrypt | -5.07% | 1228.713 | 1166.431 | - | 0.35% | - |
botan/AES-128/CBC/PKCS7 decrypt | -4.14% | 3126.425 | 2997.054 | - | -1.42% | - |
botan/CTR-BE(AES-128) decrypt | -4.05% | 3448.476 | 3308.920 | - | 9.70% | - |
botan/AES-128/XTS encrypt | -3.43% | 1535.949 | 1483.342 | - | -4.46% | - |
botan/Salsa20 encrypt | -2.27% | 556.489 | 543.858 | - | 1.45% | - |
botan/AES-128/GCM(16) [clmul] decrypt | -2.23% | 1206.404 | 1179.494 | - | 2.07% | - |
botan/ChaCha20Poly1305 decrypt | -2.05% | 391.271 | 383.231 | - | -0.02% | - |
Performance Regressions - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr69609.c/elf | 3.88% | 1.02 MB | 1.06 MB | - | 0.00% | - |
random/pr70614.c/elf/sections/text | 3.75% | 31.56 KB | 32.75 KB | - | 0.00% | - |
random/pr39326.c/elf | 3.59% | 1.25 MB | 1.30 MB | - | -0.00% | - |
random/pr39326.c/elf/sections/text | 2.57% | 314.27 KB | 322.34 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36262.c | -72.62% | 49.818 | 13.639 | - | 0.22% | - |
random/pr38518.c | -72.38% | 49.596 | 13.698 | - | 0.76% | - |
polyhedron/ac | -53.53% | 0.768 | 0.357 | - | -47.49% | - |
polyhedron/rnflow | -21.19% | 2.173 | 1.713 | - | 0.57% | - |
polyhedron/test_fpu2 | -20.82% | 1.623 | 1.285 | - | 0.95% | - |
polyhedron/capacita | -20.62% | 0.851 | 0.675 | - | -0.75% | - |
polyhedron/mdbx | -20.49% | 1.024 | 0.814 | - | -0.15% | - |
polyhedron/air | -20.46% | 1.414 | 1.125 | - | 0.39% | - |
himeno | -18.91% | 0.241 | 0.195 | - | -0.93% | - |
polyhedron/nf | -16.23% | 0.768 | 0.644 | - | 71.97% | - |
polyhedron/tfft2 | -14.23% | 0.632 | 0.542 | - | 2.77% | - |
polyhedron/gas_dyn2 | -12.77% | 0.788 | 0.687 | - | -0.24% | - |
nbench | -10.37% | 1.772 | 1.589 | - | 6.05% | - |
polyhedron/protein | -9.32% | 1.342 | 1.217 | - | 0.54% | - |
cray | -8.92% | 0.279 | 0.254 | - | -1.19% | - |
random/pr44563.c | -6.38% | 243.801 | 228.238 | - | -0.99% | - |
polyhedron/mp_prop_design | -6.15% | 0.449 | 0.422 | - | 0.56% | - |
polyhedron/fatigue2 | -4.90% | 1.008 | 0.958 | - | -20.55% | - |
polyhedron/aermod | -4.41% | 18.934 | 18.099 | - | 1.10% | - |
random/pr36439.cpp | -3.99% | 32.689 | 31.386 | - | -0.26% | - |
Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/induct2 | -69.80% | 237.110 | 71.601 | - | -0.29% | - |
polyhedron/tfft2 | -24.60% | 53.884 | 40.626 | - | 2.19% | - |
polyhedron/protein | -4.52% | 17.731 | 16.929 | - | 0.02% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36262.c | -77.66% | 1.78 GB | 406.88 MB | - | 0.09% | - |
random/pr38518.c | -77.59% | 1.78 GB | 407.96 MB | - | 0.50% | - |
polyhedron/rnflow | -17.25% | 98.03 MB | 81.12 MB | - | -0.00% | - |
polyhedron/air | -17.22% | 81.44 MB | 67.41 MB | - | 0.02% | - |
polyhedron/tfft2 | -14.32% | 38.64 MB | 33.11 MB | - | 0.11% | - |
polyhedron/nf | -13.65% | 43.64 MB | 37.69 MB | - | 0.04% | - |
polyhedron/capacita | -12.85% | 52.36 MB | 45.63 MB | - | 0.14% | - |
polyhedron/test_fpu2 | -12.11% | 74.16 MB | 65.18 MB | - | -0.02% | - |
polyhedron/mdbx | -11.72% | 54.45 MB | 48.07 MB | - | 0.05% | - |
polyhedron/gas_dyn2 | -10.41% | 52.33 MB | 46.88 MB | - | -0.74% | - |
polyhedron/ac | -8.68% | 39.41 MB | 35.99 MB | - | -0.04% | - |
polyhedron/protein | -8.07% | 67.39 MB | 61.95 MB | - | -0.03% | - |
polyhedron/linpk | -5.89% | 35.76 MB | 33.66 MB | - | 0.03% | - |
nbench | -5.25% | 46.89 MB | 44.43 MB | - | 0.06% | - |
polyhedron/channel2 | -5.01% | 36.27 MB | 34.46 MB | - | 0.33% | - |
polyhedron/fatigue2 | -4.94% | 53.43 MB | 50.79 MB | - | -0.35% | - |
polyhedron/doduc | -4.71% | 105.67 MB | 100.69 MB | - | 2.04% | - |
random/pr36439.cpp | -4.69% | 560.61 MB | 534.33 MB | - | -0.44% | - |
random/pr69609.c | -4.45% | 2.25 GB | 2.15 GB | - | 0.03% | - |
himeno | -3.53% | 32.11 MB | 30.97 MB | - | 0.03% | - |
polyhedron/mp_prop_design | -2.82% | 41.70 MB | 40.52 MB | - | -0.16% | - |
random/pr44563.c | -2.57% | 2.14 GB | 2.08 GB | - | -0.00% | - |
polyhedron/induct2 | -2.13% | 88.86 MB | 86.97 MB | - | 0.35% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/HUFFMAN | 14.09% | 5158.400 | 5885.300 | - | -0.04% | - |
botan/AES-128/XTS decrypt | 9.92% | 1462.643 | 1607.665 | - | 3.13% | - |
botan/Whirlpool hash | 9.06% | 132.339 | 144.332 | - | 0.32% | - |
botan/Camellia-192 encrypt | 7.70% | 109.204 | 117.612 | - | 0.05% | - |
botan/Camellia-256 decrypt | 7.69% | 109.364 | 117.771 | - | 0.08% | - |
botan/Camellia-192 decrypt | 7.15% | 109.911 | 117.769 | - | 0.07% | - |
botan/Camellia-128 decrypt | 7.09% | 140.739 | 150.718 | - | 0.04% | - |
botan/Camellia-256 encrypt | 7.05% | 109.871 | 117.618 | - | 0.13% | - |
botan/Camellia-128 encrypt | 6.41% | 141.129 | 150.181 | - | -0.12% | - |
botan/AES-128/OCB encrypt | 6.04% | 908.163 | 962.977 | - | 0.34% | - |
botan/XTEA decrypt | 5.48% | 206.889 | 218.219 | - | 0.84% | - |
nbench/ASSIGNMENT | 5.08% | 62.691 | 65.875 | - | 0.04% | - |
botan/Keccak-1600(512) hash | 3.50% | 150.484 | 155.745 | - | 0.36% | - |
botan/AES-128 decrypt | 2.50% | 7100.675 | 7278.370 | - | 0.14% | - |
botan/SHA-160 hash | 2.17% | 1455.523 | 1487.042 | - | -0.05% | - |
Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
random/pr36262.c/elf/sections/text | -67.88% | 344.60 KB | 110.70 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -67.88% | 344.60 KB | 110.70 KB | - | 0.00% | - |
random/pr36262.c/elf | -51.74% | 758.08 KB | 365.85 KB | - | 0.00% | - |
random/pr38518.c/elf | -51.72% | 757.27 KB | 365.62 KB | - | 0.00% | - |
random/pr36439.cpp/elf/sections/text | -41.46% | 849.00 B | 497.00 B | - | 0.00% | - |
polyhedron/tfft2/elf/sections/text | -36.88% | 9.24 KB | 5.83 KB | - | 0.00% | - |
polyhedron/nf/elf/sections/text | -33.23% | 14.91 KB | 9.95 KB | - | 0.00% | - |
polyhedron/linpk/elf/sections/text | -30.01% | 8.80 KB | 6.16 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf/sections/text | -25.80% | 42.09 KB | 31.24 KB | - | 0.00% | - |
polyhedron/rnflow/elf/sections/text | -24.19% | 55.17 KB | 41.83 KB | - | 0.00% | - |
polyhedron/air/elf/sections/text | -23.60% | 45.22 KB | 34.55 KB | - | 0.00% | - |
polyhedron/mdbx/elf/sections/text | -20.54% | 35.06 KB | 27.86 KB | - | 0.00% | - |
polyhedron/capacita/elf/sections/text | -19.50% | 28.77 KB | 23.16 KB | - | 0.00% | - |
polyhedron/nf/elf | -12.28% | 64.38 KB | 56.47 KB | - | 0.00% | - |
polyhedron/tfft2/elf | -11.51% | 51.70 KB | 45.75 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf/sections/text | -11.50% | 28.39 KB | 25.13 KB | - | 0.00% | - |
polyhedron/air/elf | -11.40% | 131.81 KB | 116.78 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf | -11.27% | 168.71 KB | 149.70 KB | - | 0.00% | - |
polyhedron/capacita/elf | -9.85% | 90.75 KB | 81.81 KB | - | 0.00% | - |
polyhedron/rnflow/elf | -9.37% | 218.77 KB | 198.27 KB | - | 0.00% | - |
polyhedron/ac/elf/sections/text | -9.10% | 12.53 KB | 11.39 KB | - | 0.00% | - |
polyhedron/linpk/elf | -8.73% | 50.11 KB | 45.73 KB | - | 0.00% | - |
himeno/elf/sections/text | -8.06% | 4.84 KB | 4.45 KB | - | 0.00% | - |
polyhedron/ac/elf | -7.33% | 57.95 KB | 53.70 KB | - | 0.03% | - |
polyhedron/protein/elf/sections/text | -6.68% | 42.58 KB | 39.74 KB | - | 0.00% | - |
nbench/elf/sections/text | -6.44% | 31.80 KB | 29.75 KB | - | 0.00% | - |
polyhedron/mp_prop_design/elf | -6.23% | 69.45 KB | 65.12 KB | - | 0.00% | - |
polyhedron/channel2/elf/sections/text | -5.42% | 9.80 KB | 9.27 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf | -5.04% | 112.33 KB | 106.67 KB | - | 0.00% | - |
polyhedron/mdbx/elf | -4.44% | 150.05 KB | 143.40 KB | - | 0.00% | - |
polyhedron/doduc/elf/sections/text | -4.03% | 91.83 KB | 88.13 KB | - | 0.00% | - |
polyhedron/mp_prop_design/elf/sections/text | -3.02% | 16.03 KB | 15.55 KB | - | 0.00% | - |
polyhedron/aermod/elf/sections/text | -2.92% | 658.47 KB | 639.22 KB | - | 0.00% | - |
nbench/elf | -2.88% | 230.68 KB | 224.04 KB | - | 0.00% | - |
polyhedron/fatigue2/elf/sections/text | -2.60% | 37.92 KB | 36.94 KB | - | 0.00% | - |
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/channel2 | 104.94% | 0.269 | 0.552 | - | 75.91% | - |
polyhedron/linpk | 99.99% | 0.280 | 0.560 | - | 65.57% | - |
polyhedron/nf | 71.97% | 0.374 | 0.644 | - | -16.23% | - |
polyhedron/doduc | 8.91% | 2.297 | 2.502 | - | 2.76% | - |
nbench | 6.05% | 1.498 | 1.589 | - | -10.37% | - |
random/pr12392.cpp | 5.91% | 52.676 | 55.789 | - | 6.26% | - |
botan | 4.76% | 104.396 | 109.361 | - | 1.01% | - |
random/pr36291.cpp | 4.29% | 31.268 | 32.610 | - | 3.22% | - |
random/pr36498.cpp | 3.33% | 24.473 | 25.287 | - | 2.62% | - |
random/pr29433.cpp | 2.87% | 14.466 | 14.881 | - | 2.63% | - |
random/pr12850.cpp | 2.23% | 56.138 | 57.392 | - | 2.88% | - |
polyhedron/induct2 | 2.23% | 2.347 | 2.399 | - | 0.44% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/linpk | 4.14% | 5.716 | 5.953 | - | 9.64% | - |
polyhedron/tfft2 | 2.19% | 39.755 | 40.626 | - | -24.60% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 2.92% | 536.34 MB | 552.02 MB | - | 2.04% | - |
polyhedron/doduc | 2.04% | 98.68 MB | 100.69 MB | - | -4.71% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/AES-128/XTS encrypt | -4.46% | 1552.553 | 1483.342 | - | -3.43% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/ac | -47.49% | 0.680 | 0.357 | - | -53.53% | - |
polyhedron/fatigue2 | -20.55% | 1.206 | 0.958 | - | -4.90% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/CTR-BE(AES-128) decrypt | 9.70% | 3016.322 | 3308.920 | - | -4.05% | - |
botan/AES-128/XTS decrypt | 3.13% | 1558.935 | 1607.665 | - | 9.92% | - |
botan/MISTY1 encrypt | 2.58% | 102.772 | 105.425 | - | 0.19% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 2.07% | 1155.519 | 1179.494 | - | -2.23% | - |
Added Tests - size |
---|
random/empty.c/elf/sections/text |
random/empty.C/elf/sections/text |
Report Time: 0.36s