Help for this page

Select Code to Download


  1. or download this
    use Benchmark qw(cmpthese);
    my $limit = 10_000;
    ...
       f1 => sub { $_ = 0; f1() },
       f2 => sub { $_ = 0; f2() },
    };
    
  2. or download this
        Rate   f1   f0   f2
    f1 245/s   -- -15% -71%
    ...
    f1 218/s   -- -23% -77%
    f0 283/s  30%   -- -70%
    f2 932/s 328% 229%   --