Module benchmark
a tiny library for benchmark
Info:
- License: MIT
- Author: spacewander
Functions
- Tms (args)
-
Create a Tms table. Tms contains below fields:
- label, default ''
- stime system CPU time, default 0.0
- utime user CPU time, default 0.0
- real wall time, default 0.0
- total stime+utime
Usage:
Tms{stime=2.0} => Tms{label='', stime=2.0, utime=0.0, total=2.0, real=0.0} - measure (func, label)
- Returns the time used to execute the given function as a Tms table.
- realtime (func)
- Returns the elapsed real time used to execute the given function
- bm (label_width, format, no_gc)
- Return a reporter to report given benchmark cases. If no_gc is not false, it will stop GC while running cases. This reporter will reserve label_width leading spaces for labels on each line, and use format to format each line. format is a C-style format string like '%.3s\t%.3u\t%.3t\t%.3r', where '%s' means system, '%u' means user, '%t' means total, '%r' means real