PHP 8.3 PHP 8.3 was released on November 23, 2023. This release introduced readonly array properties, allowing arrays to be declared as immutable after initialization. It also added support for class aliases for built-in PHP classes, new methods for random float generation in the Random extension, and enhanced PHP INI settings with fallback value support. Additionally, the new function provides improved API for stream manipulation, among other updates and deprecations.
PHP 8.3 PHP 83 was released on November 23, 2023. This release introduced readonly array properties, allowing arrays to be declared as immutable after initialization. It also added support for class aliases for built-in PHP classes, new methods for random float generation in. the Random extension, and enhanced PHP INI settings with fallback value support. Additionally, the new function provides improved API for stream manipulation, among other updates and deprecations.