This is a PHP module that I created for the purpose of comparing two datasets against each other and determining the difference (what was added and/or removed).

I could have very well used a pre-made module for the project I was working on but they were all too complicated for what I needed so I wrote my own data comparison routine and now have released it to the public under the LGPL or Lesser GNU Public License.

I do ask that if you do make improvements on this code, please submit them back to me so that everyone that views this page can benefit from the improvements. (SHA1: file doesn't exist)