What are the differences between Eclipse versions 2.1.3 and 3.0.1 for PHP development?

The main differences between Eclipse versions 2.1.3 and 3.0.1 for PHP development are the improved PHP code editing features, better integration with PHP development tools and frameworks, and enhanced performance and stability. To take advantage of these enhancements, it is recommended to upgrade to Eclipse 3.0.1 for a more efficient and productive PHP development experience.

<?php
// Your PHP code here