string_length.txt

2022-11-11T19:24:13+08:00
Running ./bin/string_length
Run on (16 X 2593.91 MHz CPU s)
CPU Caches:
  L1 Data 48 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 1280 KiB (x16)
  L3 Unified 43008 KiB (x16)
Load Average: 12.43, 3.94, 1.71
----------------------------------------------------------------
Benchmark                      Time             CPU   Iterations
----------------------------------------------------------------
BenchNaiveStrlen/1          1.29 ns         1.15 ns    609058831
BenchNaiveStrlen/8          3.51 ns         3.51 ns    197121024
BenchNaiveStrlen/64         25.3 ns         25.2 ns     27819499
BenchNaiveStrlen/512         127 ns          127 ns      5537641
BenchNaiveStrlen/4096        126 ns          126 ns      5542675
BenchNaiveStrlen/8192        128 ns          127 ns      5526050
BenchSysStrlen/1            1.50 ns         1.50 ns    471594690
BenchSysStrlen/8            1.49 ns         1.49 ns    468608072
BenchSysStrlen/64           2.08 ns         2.08 ns    333821910
BenchSysStrlen/512          4.36 ns         4.36 ns    160466631
BenchSysStrlen/4096         4.34 ns         4.34 ns    161468099
BenchSysStrlen/8192         4.37 ns         4.36 ns    161475785
BenchWrapStrLen/1           1.48 ns         1.48 ns    472822060
BenchWrapStrLen/8           1.48 ns         1.48 ns    471359208
BenchWrapStrLen/64          2.08 ns         2.08 ns    336165458
BenchWrapStrLen/512         4.38 ns         4.38 ns    160158804
BenchWrapStrLen/4096        5.02 ns         4.43 ns    161345416
BenchWrapStrLen/8192        4.37 ns         4.36 ns    161045884