The PHP development team is proud to announce the immediate release of PHP
This release is a major improvement in the 5.x series, which includes a
large number of new features and bug fixes.
Some of the key new features include:
a shortened array syntax,
a built-in webserver for testing purposes
and more. PHP 5.4.0 significantly improves performance, memory footprint and fixes over
For users upgrading from PHP 5.3 there is a