(PHP 4, PHP 5, PHP 7) Returns an array with the names of all modules compiled and loaded
(PHP 4 >= 4.1.0, PHP 5, PHP 7) Returns an associative array with the names of all the constants and their
(PHP 4, PHP 5, PHP 7) Gets the version of the current Zend engine
(PHP 4, PHP 5, PHP 7) Gets the value of a PHP configuration option
(PHP 4, PHP 5, PHP 7) Gets the current resource usages
(PHP 7) Returns active resources array get_resources
(PHP 4, PHP 5, PHP 7) Outputs information about PHP's configuration
(PHP 4, PHP 5, PHP 7) Gets time of last page modification
(PHP 7) Reclaims memory used by the Zend Engine memory manager
(PHP 4 >= 4.3.2, PHP 5, PHP 7) Returns the amount of memory allocated to PHP
Page 2 of 6