fizbin,
I knew I was trading speed in setup time for speed in lookup time. If you want to see me on top, change the following: 
    "L~R" => sub {
        my @foo;
        my $str = "17:43:33:21:23:19:27:6";
        while (my $p = $str =~ /([^:]+)/g && $1 and my $add_id = $str 
+=~ /([^:]+)/g && $1) {
            push @foo, ($add_id) x $p;
        }
        \@foo;
    },

    "L~R" => sub {
        my $addid = $_[0]->[ rand 100 ];
    },

As mod_perl: (NOT from scratch each time):
            Rate     fizbin ccn_fast     ccn ccn_faster origCode    du
+ff     L~R
fizbin      35680/s      --     -52%    -53%       -60%     -91%    -9
+1%    -92%
ccn_fast    74642/s    109%       --     -2%       -16%     -80%    -8
+1%    -83%
ccn         76321/s    114%       2%      --       -14%     -80%    -8
+1%    -82%
ccn_faster  88368/s    148%      18%     16%         --     -76%    -7
+8%    -80%
origCode   375784/s    953%     403%    392%       325%       --     -
+6%    -13%
duff       398928/s   1018%     434%    423%       351%       6%      
+--     -8%
L~R        432419/s   1112%     479%    467%       389%      15%      
+8%      --

[download]
I did notice that not on every pass all methods were "passing". If someone wanted to make it even faster they would randomize the array as part of set up time and then just loop through the array.

Cheers - L~R

In reply to Re^5: $str to %hash to @ary by Limbic~Region
in thread $str to %hash to @ary by abaxaba

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