I created a small program that inserts N different values into a hash, and timed how long it took for several values of N. You can see the plot at http://perl.abigail.nl/Images/hash_insert.png. It plots the average insert time against the total size.

The curve skyrockets when the hash is taking enough memory that swapping is needed.

Abigail

In reply to Re: The Upper Limit of Perl's Native Data Structures by Abigail-II
in thread The Upper Limit of Perl's Native Data Structures by arunhorne

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