"Fast solutions will terminate comparing as soon as a difference has been found." - good point. Hard to say what the common case will be.

If you were going to use Data::Dumper or YAML, why wouldn't you use Storable - isn't that generally the fastest serializer?

This is for CHI (http://cpan.uwinnipeg.ca/dist/CHI). There are instances when you want to grab a cache object for a particular namespace "from the ether", and have it automatically return the same object if it was already requested. Think of DBI->connect_cached.

In reply to Re^2: Fastest data structure compare? by swartz
in thread Fastest data structure compare? by swartz

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