Have a look at Test::Deep::NoTest. I'd start there.

JSON::XS is one of the fastest, if not the fastest serializer in Perl. Look for the $json->canonical([$enable]) method in the documentation.

To really experiment with your data structures, go with Data::Dump::Streamer.

In reply to Re: Fastest data structure compare? by repellent
in thread Fastest data structure compare? by swartz

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