Timer-Simple:小而简单的计时器（秒表）对象

名称 Timer::Simple - 小而简单的计时器（秒表）对象 版本 版本 1.006 概要 use Timer::Simple (); my $t = Timer::Simple->new(); do_something; print "something took: $t\n"; # or take more control my $timer = Timer::Simple->new(start => 0, string => 'human'); do_something_before; $timer->start; do_something_else; print "time so far: ", $t->elapsed, " seconds\n"; do_a_little_more; print "time so far: ", $t->elapsed, " s