This module is JSON::XS compatible pure Perl module. (Perl 5.8 or later
is recommended).  JSON::XS is the fastest and most proper JSON module on
CPAN. It is written by Marc Lehmann in C, so must be compiled and
installed in the used environment.

JSON::PP is a pure-Perl module and has compatibility to JSON::XS.

Homepage:
http://search.cpan.org/dist/JSON-PP/
