NAME

bench - Benchmark running times of Perl code

VERSION

version 0.08

SYNOPSIS

% bench -e 'some_code()'                    ; # -e is optional
Benchmarking sub { some_code() } ...
26 calls (28.98/s), 0.897s (34.51ms/call)

% bench -MFoo::Bar 'code1()' 'code2()'      ; # multiple code
Benchmarking sub { code1() }, sub { code2() } ...
a: 26 calls (28.98/s), 0.897s (34.51ms/call)
b: 14 calls (15.37/s), 0.911s (65.07ms/call)
Fastest is a (1.886x b)

% bench prog.pl;                            ; # file is automatically detected
Benchmarking /abs/path/to/prog.pl ...
0.0520s

DESCRIPTION

This script is a command-line interface for Bench.

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Steven Haryanto.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.