Assignment, %hash = (); is quicker and neater. It may be neater yet to make the hash lexical and just let it go out of scope: 

{
    my %hash = ( foo => 'bar' );
    # do stuff
}

[download]
I generally use delete only when I know I want what remains of the hash later on.

After Compline,
Zaxo

In reply to Re: Garbage Collection on Hash delete by Zaxo
in thread Garbage Collection on Hash delete by netoli

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