In an effort to answer your question (which I haven't) I learned that: 

    keys(%users) = 1000;        # allocate 1024 buckets

[download]

Will preallocate for hashes. I know - useless for you.

Just thought I'd share anyway. :)

Kurt

In reply to Re: Pre-grow a string by whereiskurt
in thread Pre-grow a string by diotalevi

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