Very nice. Big savings because of caching the calculation of stringified value (I get an 18% difference, not a 3%). Unfortunally, this technique can't be used if you are subclassing a class that doesn't coorperate - then you will to call refaddr in each method. That's slower (traditional method being 69% faster), but faster than what I showed before. I would have expected to be able to gain a little more by writing the methods like: 
sub name {
    my $key = ${+shift};
    $name {$key} = shift if @_;
    $name {$key};
}

[download]
but that doesn't give me any gain (or loss).

Abigail

In reply to Re: May Thy Closures Be Blessed by Abigail-II
in thread May Thy Closures Be Blessed by hardburn

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