Key PHP 5.1.x features
Some of the key features of PHP 5.1.x include:
-
A complete rewrite of date handling code, with improved timezone support.
-
Significant performance improvements compared to PHP 5.0.X.
-
PDO extension is now enabled by default.
-
Over 30 new functions in various extensions and built-in functionality.
-
Over 400 various bug fixes.
Other Enhancements
