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: 1550.000 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 20200831 (experimental) d0939f42dd84ca03212caf0b6937cf201a16a44f 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 | d0939f42dd84ca03212caf0b6937cf201a16a44f |
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.Ofast_march_native test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1598835123000.d0939f42dd84ca03212caf0b6937cf201a16a44f | 2020-08-31T07:27:28.540529 | 0:01:14.919464 |
Previous | 1598573784000.8b394f011a8d4fd578914b057f26e572f8767b99 | 2020-08-28T10:55:24.457947 | 0:01:11.289811 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.705752 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 6 | 59 |
Performance Improvements | 4 | 94 |
Unchanged Tests | 974 | 831 |
Total Tests | 984 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2 | 34.85% | 0.964 | 1.299 | - | -4.39% | - |
polyhedron/protein | 4.71% | 1.385 | 1.450 | - | 14.23% | - |
tramp3d | 2.57% | 17.997 | 18.460 | - | -4.95% | - |
Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2 | 5.63% | 69.989 | 73.931 | - | 0.65% | - |
Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/mp_prop_design | 2.11% | 46.76 MB | 47.75 MB | - | 5.25% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/CAST-128 encrypt | -2.32% | 222.981 | 217.816 | - | -11.34% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/nf | -38.41% | 0.761 | 0.469 | - | -38.05% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/ac | -2.35% | 49.62 MB | 48.46 MB | - | 1.17% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/AES-128/GCM(16) [clmul] encrypt | 3.21% | 1223.292 | 1262.602 | - | 1.33% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 2.95% | 1203.203 | 1238.690 | - | 0.22% | - |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/ac | 55.82% | 0.575 | 0.896 | - | -1.14% | - |
polyhedron/capacita | 22.51% | 1.182 | 1.448 | - | 0.11% | - |
polyhedron/induct2 | 18.49% | 2.458 | 2.912 | - | 0.76% | - |
polyhedron/protein | 14.23% | 1.270 | 1.450 | - | 4.71% | - |
polyhedron/mp_prop_design | 11.24% | 0.469 | 0.521 | - | -3.21% | - |
polyhedron/rnflow | 8.18% | 2.195 | 2.374 | - | -0.77% | - |
polyhedron/fatigue2 | 7.49% | 1.123 | 1.207 | - | 1.31% | - |
botan | 6.92% | 72.789 | 77.825 | - | 0.52% | - |
polyhedron/aermod | 4.50% | 18.508 | 19.341 | - | -0.30% | - |
himeno | 4.27% | 0.479 | 0.500 | - | -3.57% | - |
polyhedron/doduc | 4.10% | 2.833 | 2.950 | - | 0.21% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/mdbx | 7.47% | 4.986 | 5.359 | - | 0.23% | - |
polyhedron/aermod | 4.23% | 6.608 | 6.888 | - | 0.02% | - |
polyhedron/rnflow | 2.42% | 14.892 | 15.253 | - | 1.89% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan | 16.27% | 14.79 MB | 17.20 MB | - | 0.02% | - |
polyhedron/capacita | 8.22% | 67.94 MB | 73.52 MB | - | -0.15% | - |
polyhedron/protein | 6.98% | 69.59 MB | 74.45 MB | - | 0.19% | - |
himeno | 5.89% | 32.39 MB | 34.29 MB | - | -0.34% | - |
cray | 5.64% | 34.11 MB | 36.03 MB | - | 0.03% | - |
polyhedron/channel2 | 5.57% | 38.09 MB | 40.21 MB | - | -0.29% | - |
polyhedron/mp_prop_design | 5.25% | 45.36 MB | 47.75 MB | - | 2.11% | - |
polyhedron/tfft2 | 3.58% | 41.35 MB | 42.83 MB | - | -0.44% | - |
polyhedron/induct2 | 3.47% | 94.06 MB | 97.32 MB | - | -0.06% | - |
polyhedron/nf | 2.33% | 44.23 MB | 45.26 MB | - | -0.06% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/CAST-128 encrypt | -11.34% | 245.685 | 217.816 | - | -2.32% | - |
botan/CAST-128 decrypt | -9.40% | 242.843 | 220.025 | - | -0.09% | - |
botan/Blowfish encrypt | -6.94% | 248.721 | 231.458 | - | 0.16% | - |
botan/Blowfish decrypt | -6.72% | 246.071 | 229.526 | - | 0.20% | - |
botan/AES-128/OCB encrypt | -6.57% | 1010.026 | 943.702 | - | 0.36% | - |
botan/GOST-28147-89(R3411_94_TestParam) decrypt | -6.52% | 71.813 | 67.128 | - | 0.08% | - |
himeno | -6.46% | 1078.558 | 1008.854 | - | -0.12% | - |
botan/GOST-28147-89(R3411_94_TestParam) encrypt | -4.62% | 69.250 | 66.053 | - | 0.03% | - |
botan/AES-128/XTS decrypt | -4.61% | 1669.202 | 1592.313 | - | 0.09% | - |
botan/Salsa20 encrypt | -4.56% | 550.028 | 524.927 | - | 0.70% | - |
botan/Twofish encrypt | -4.15% | 322.212 | 308.832 | - | 0.07% | - |
nbench/NUMERIC SORT | -3.93% | 1847.300 | 1774.700 | - | -0.10% | - |
botan/ARIA-192 decrypt | -3.55% | 147.145 | 141.925 | - | 0.63% | - |
botan/ARIA-256 encrypt | -3.50% | 129.374 | 124.842 | - | 0.70% | - |
botan/ARIA-192 encrypt | -3.44% | 146.829 | 141.773 | - | 0.36% | - |
botan/ARIA-128 encrypt | -3.43% | 169.597 | 163.788 | - | 0.33% | - |
botan/ARIA-256 decrypt | -3.42% | 129.242 | 124.824 | - | 0.33% | - |
botan/AES-128/XTS encrypt | -3.29% | 1700.572 | 1644.663 | - | -0.52% | - |
botan/ARIA-128 decrypt | -3.14% | 168.956 | 163.658 | - | 0.22% | - |
botan/CAST-256 decrypt | -3.11% | 129.622 | 125.589 | - | -0.19% | - |
botan/CAST-256 encrypt | -2.85% | 129.750 | 126.058 | - | 0.30% | - |
botan/SM4 decrypt | -2.59% | 128.981 | 125.634 | - | -0.15% | - |
botan/DES encrypt | -2.58% | 101.609 | 98.990 | - | -0.09% | - |
botan/SM4 encrypt | -2.54% | 128.453 | 125.190 | - | 0.11% | - |
botan/TripleDES decrypt | -2.30% | 36.025 | 35.196 | - | 0.11% | - |
botan/SHA-160 hash | -2.29% | 1517.039 | 1482.236 | - | -0.07% | - |
botan/DES decrypt | -2.13% | 100.385 | 98.248 | - | -0.02% | - |
botan/SHA-256 hash | -2.09% | 1451.875 | 1421.534 | - | 0.15% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/capacita/elf/sections/text | 16.27% | 45.89 KB | 53.36 KB | - | 0.00% | - |
polyhedron/induct2/elf/sections/text | 9.27% | 124.70 KB | 136.27 KB | - | 0.00% | - |
polyhedron/induct2/elf | 4.34% | 167.05 KB | 174.30 KB | - | 0.00% | - |
polyhedron/capacita/elf | 4.15% | 72.02 KB | 75.01 KB | - | 0.00% | - |
botan/elf/sections/text | 3.75% | 339.56 KB | 352.30 KB | - | 0.00% | - |
polyhedron/tfft2/elf/sections/text | 2.69% | 10.44 KB | 10.72 KB | - | 0.00% | - |
polyhedron/protein/elf/sections/text | 2.65% | 48.42 KB | 49.70 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
cray | -56.12% | 0.567 | 0.249 | - | 0.06% | - |
polyhedron/linpk | -52.10% | 0.774 | 0.371 | - | 2.27% | - |
polyhedron/tfft2 | -38.90% | 0.645 | 0.394 | - | -0.33% | - |
polyhedron/nf | -38.05% | 0.756 | 0.469 | - | -38.41% | - |
polyhedron/test_fpu2 | -17.76% | 1.783 | 1.466 | - | -0.47% | - |
polyhedron/air | -17.59% | 2.572 | 2.120 | - | -0.07% | - |
tramp3d | -4.95% | 19.422 | 18.460 | - | 2.57% | - |
polyhedron/gas_dyn2 | -4.39% | 1.359 | 1.299 | - | 34.85% | - |
nbench | -4.33% | 1.868 | 1.787 | - | -0.47% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/mp_prop_design | -26.54% | 88.381 | 64.922 | - | 0.05% | - |
polyhedron/induct2 | -21.63% | 29.977 | 23.492 | - | -0.02% | - |
polyhedron/doduc | -14.08% | 9.784 | 8.406 | - | -0.19% | - |
polyhedron/capacita | -13.84% | 16.227 | 13.981 | - | 0.17% | - |
polyhedron/fatigue2 | -8.12% | 48.610 | 44.661 | - | -0.03% | - |
polyhedron/air | -7.64% | 1.704 | 1.574 | - | -0.34% | - |
tramp3d | -6.47% | 1.282 | 1.199 | - | -0.06% | - |
polyhedron/protein | -5.90% | 16.906 | 15.908 | - | -0.19% | - |
polyhedron/test_fpu2 | -4.53% | 38.646 | 36.896 | - | -0.43% | - |
polyhedron/channel2 | -2.40% | 62.942 | 61.434 | - | 0.49% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/air | -20.43% | 129.22 MB | 102.82 MB | - | -0.04% | - |
polyhedron/rnflow | -13.14% | 107.34 MB | 93.23 MB | - | -0.23% | - |
polyhedron/linpk | -9.34% | 43.71 MB | 39.63 MB | - | -0.54% | - |
tramp3d | -7.28% | 633.02 MB | 586.92 MB | - | -0.05% | - |
polyhedron/gas_dyn2 | -4.86% | 62.02 MB | 59.01 MB | - | -0.24% | - |
polyhedron/doduc | -2.54% | 113.01 MB | 110.14 MB | - | 0.01% | - |
polyhedron/test_fpu2 | -2.00% | 74.74 MB | 73.25 MB | - | -0.15% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/Serpent encrypt | 22.73% | 214.369 | 263.095 | - | -0.03% | - |
nbench/NEURAL NET | 21.67% | 194.960 | 237.210 | - | 0.08% | - |
botan/CTR-BE(Serpent) decrypt | 21.13% | 209.003 | 253.164 | - | 0.08% | - |
botan/CTR-BE(Serpent) encrypt | 21.12% | 209.013 | 253.166 | - | 0.07% | - |
botan/IDEA encrypt | 20.75% | 409.607 | 494.616 | - | 0.12% | - |
botan/IDEA decrypt | 20.35% | 410.722 | 494.295 | - | -0.17% | - |
botan/Serpent/XTS encrypt | 19.94% | 189.863 | 227.722 | - | 0.19% | - |
botan/Serpent/GCM(16) [clmul] encrypt | 19.90% | 155.084 | 185.942 | - | -0.18% | - |
botan/Serpent/GCM(16) [clmul] decrypt | 19.66% | 155.191 | 185.707 | - | 0.10% | - |
nbench/STRING SORT | 17.18% | 1260.500 | 1477.000 | - | 0.01% | - |
botan/Serpent/OCB encrypt | 16.58% | 171.999 | 200.520 | - | 0.46% | - |
botan/Noekeon decrypt | 14.38% | 361.176 | 413.106 | - | -0.07% | - |
botan/Noekeon encrypt | 13.39% | 354.342 | 401.790 | - | 0.01% | - |
botan/Serpent decrypt | 11.09% | 267.718 | 297.396 | - | 0.05% | - |
botan/Serpent/CBC/PKCS7 decrypt | 10.01% | 248.935 | 273.862 | - | 0.11% | - |
botan/Twofish decrypt | 9.58% | 278.513 | 305.204 | - | -0.09% | - |
botan/Serpent/XTS decrypt | 9.40% | 229.896 | 251.510 | - | 0.11% | - |
nbench/ASSIGNMENT | 9.24% | 73.375 | 80.152 | - | 1.65% | - |
botan/AES-128/CBC/PKCS7 decrypt | 7.80% | 3092.245 | 3333.371 | - | -0.10% | - |
botan/Serpent/OCB decrypt | 7.68% | 202.481 | 218.028 | - | -0.01% | - |
botan/Serpent/EAX encrypt | 6.50% | 56.868 | 60.562 | - | -0.04% | - |
botan/Serpent/EAX decrypt | 6.48% | 56.941 | 60.633 | - | 0.06% | - |
botan/Keccak-1600(512) hash | 5.53% | 177.819 | 187.645 | - | 0.73% | - |
botan/Camellia-128 encrypt | 4.64% | 146.925 | 153.741 | - | 0.01% | - |
botan/ChaCha20Poly1305 encrypt | 4.60% | 351.892 | 368.064 | - | 0.33% | - |
botan/ChaCha20Poly1305 decrypt | 4.56% | 351.428 | 367.450 | - | -0.31% | - |
botan/Tiger(24,3) hash | 4.47% | 379.193 | 396.148 | - | -0.26% | - |
nbench/FOURIER | 4.31% | 283700.000 | 295920.000 | - | -0.07% | - |
nbench/HUFFMAN | 4.20% | 5523.000 | 5755.000 | - | -0.37% | - |
botan/Camellia-256 decrypt | 4.12% | 115.360 | 120.109 | - | 0.08% | - |
botan/Camellia-128 decrypt | 4.09% | 145.917 | 151.888 | - | -0.12% | - |
botan/Camellia-192 decrypt | 3.94% | 115.352 | 119.897 | - | -0.14% | - |
botan/Camellia-192 encrypt | 3.94% | 115.780 | 120.337 | - | -0.25% | - |
botan/Camellia-256 encrypt | 3.51% | 115.535 | 119.590 | - | -0.75% | - |
botan/SHACAL2 decrypt | 3.13% | 487.266 | 502.522 | - | 0.14% | - |
botan/XTEA encrypt | 2.95% | 207.566 | 213.684 | - | -0.05% | - |
botan/AES-128 encrypt | 2.78% | 7013.429 | 7208.206 | - | 0.16% | - |
botan/MISTY1 encrypt | 2.40% | 102.115 | 104.562 | - | 0.05% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/linpk/elf/sections/text | -34.87% | 15.19 KB | 9.89 KB | - | 0.00% | - |
polyhedron/linpk/elf | -23.74% | 38.20 KB | 29.13 KB | - | 0.00% | - |
polyhedron/air/elf/sections/text | -18.38% | 70.56 KB | 57.59 KB | - | 0.00% | - |
polyhedron/ac/elf | -17.91% | 50.21 KB | 41.22 KB | - | 0.00% | - |
himeno/elf | -16.70% | 30.41 KB | 25.34 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf | -16.19% | 81.43 KB | 68.25 KB | - | 0.00% | - |
nbench/elf | -16.17% | 95.14 KB | 79.76 KB | - | 0.00% | - |
polyhedron/channel2/elf | -14.90% | 34.55 KB | 29.41 KB | - | 0.00% | - |
polyhedron/tfft2/elf | -14.63% | 34.45 KB | 29.41 KB | - | 0.00% | - |
cray/elf | -13.90% | 31.03 KB | 26.72 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf/sections/text | -13.81% | 44.24 KB | 38.13 KB | - | 0.00% | - |
polyhedron/air/elf | -13.30% | 96.82 KB | 83.95 KB | - | 0.00% | - |
polyhedron/nf/elf | -13.07% | 38.55 KB | 33.51 KB | - | 0.00% | - |
tramp3d_pgo/elf | -12.70% | 1.02 MB | 912.70 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf | -12.02% | 75.50 KB | 66.42 KB | - | 0.00% | - |
polyhedron/mdbx/elf | -11.87% | 76.71 KB | 67.60 KB | - | 0.00% | - |
polyhedron/mp_prop_design/elf | -11.85% | 42.92 KB | 37.84 KB | - | 0.00% | - |
tramp3d_pgo/elf/sections/text | -11.76% | 457.44 KB | 403.63 KB | - | 0.00% | - |
nbench/elf/sections/text | -11.07% | 50.11 KB | 44.56 KB | - | 0.00% | - |
polyhedron/rnflow/elf | -9.33% | 96.72 KB | 87.70 KB | - | 0.00% | - |
polyhedron/channel2/elf/sections/text | -7.69% | 9.14 KB | 8.44 KB | - | 0.00% | - |
polyhedron/fatigue2/elf | -6.65% | 76.20 KB | 71.13 KB | - | 0.00% | - |
polyhedron/protein/elf | -5.92% | 84.92 KB | 79.90 KB | - | 0.00% | - |
polyhedron/doduc/elf | -5.90% | 153.47 KB | 144.41 KB | - | 0.00% | - |
polyhedron/rnflow/elf/sections/text | -5.44% | 63.81 KB | 60.34 KB | - | 0.00% | - |
polyhedron/mdbx/elf/sections/text | -5.39% | 43.80 KB | 41.44 KB | - | 0.00% | - |
polyhedron/fatigue2/elf/sections/text | -4.33% | 47.25 KB | 45.20 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf/sections/text | -3.51% | 44.56 KB | 43.00 KB | - | 0.00% | - |
polyhedron/nf/elf/sections/text | -2.41% | 14.94 KB | 14.58 KB | - | 0.00% | - |
polyhedron/doduc/elf/sections/text | -2.39% | 116.84 KB | 114.05 KB | - | 0.00% | - |
Report Time: 0.22s