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Re: "exists $hash{key}" is slower than "$hash{key}"

by choroba (Cardinal)
on Jan 06, 2020 at 01:01 UTC ( [id://11111018]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use warnings;
    ...
    });
    
    say join "\n", "el: $el", "vl: $vl", "eg: $eg", "vg: $vg";
    
  2. or download this
                  Rate value_g exist_g value_l exist_l
    value_g 17625636/s      --     -4%    -47%    -53%
    ...
    vl: 0
    eg: 23229990
    vg: 23229990
    
  3. or download this
                  Rate value_g exist_g value_l exist_l
    value_g 31977080/s      --     -2%     -8%    -19%
    exist_g 32733979/s      2%      --     -6%    -17%
    value_l 34737228/s      9%      6%      --    -12%
    exist_l 39658833/s     24%     21%     14%      --
    

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