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Re^2: Does "preallocating hash improve performance"? Or "using a hash slice"?

by Eily (Monsignor)
on Feb 20, 2017 at 17:09 UTC ( [id://1182358]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
use Benchmark qw/ cmpthese /;;
...
1 5.03/s  6%  3%  -- -1%
3 5.08/s  7%  4%  1%  --

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