note 98939 modified in function.create-function by danbrown

To avoid memory problems, when creating a dynamic function within loops, register it as a global variable, and check if it has already been set; <?php global $my_func; if (!isset($my_func)) { $my_func = create_function($args, $code); } $my_func(); ?> That way you don't end up creating the same function twice (or a couple of million of times, as it happened to me...) --was-- To avoid memory problems, when creating a dynamic function within loops, register it as a global variable, and check if it has already been set; global $my_func; if (!isset($my_func)) { $my_func = create_function($args, $code); } $my_func(); That way you don't end up creating the same function twice (or a couple of million of times, as it happened to me...) http://php.net/manual/en/function.create-function.php