# Mojo::JSON_XS If your Mojolicious code makes very heavy use of JSON, you might want to try out a binary drop-in replacement for the pure-perl module Mojo::JSON when you come to the optimisation stages of your project. Thanks to Marc Lehmann and Reini Urban we can use Cpanel::JSON::XS which is a fork of JSON::XS (implemented in C) with public bug tracking. Sebastian Riedel has provided ([1][], [2][]) the patch-in code for swapping-in the XS code, and I have simply bundled that up into this module. [1]: https://groups.google.com/d/msg/mojolicious/a4jDdz-gTH0/Exs0-E1NgQEJ [2]: http://irclog.perlgeek.de/mojo/2014-11-25#i_9718125 ## DEPRECATED This code was merged into Mojolicious v7.87, so it only makes sense to continue using this module if you are constrained to a Mojolicious earlier than that. Note that there are [known problems](https://github.com/niczero/mojo-jsonxs/issues/4) using this in combination with Cpanel::JSON::XS v4.06 and v4.08. Nic Sandfield