Help for this page
use Benchmark; ... print "tr: "; timethis(100000, '$var =~ tr/\\\//d');
s: timethis 100000: 1 wallclock secs ( 0.51 usr + 0.00 sys = 0.51 +CPU) @ 195694.72/s (n=100000) tr: timethis 100000: 2 wallclock secs ( 1.68 usr + 0.00 sys = 1.68 +CPU) @ 59453.03/s (n=100000)
$var =~ tr /ab/cd/; # and $var =~ s /ab/cd/g;
www.com | www.net | www.org
No recent polls found