Re: Experiment Design

[amphiplex]

You could use Time::HiRes for accurate time measuring:

use Time::HiRes qw(gettimeofday);

print "Press return: ";
my $before = gettimeofday;
<>;
my $elapsed = gettimeofday - $before;
print "you took $elapsed seconds\n";

(code taken from the Perl-Cookbook)

---- kurt