I have no time for the moment to review your code and probably i would catch no issue, but if you are interested in performance, gives a try to Sereal a relatively new serialization module with impressive performances.

You can also profit the read of the thread where afoken describes Data::Dumper JSON Storable YAML differences

L*

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

In reply to Re: Optimization Question (Data Serialization) by Discipulus
in thread Optimization Question (Data Serialization) by jonadab

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