(PECL apc >= 3.1.1) Get current item public

(PECL event >= 1.2.6-beta) Checks if the event loop was told to exit

(PECL imagick 2.0.0) Adds vignette filter to the image

(PECL imagick 2.0.0) Clips along the first path from the 8BIM profile

(PECL imagick 2.0.0) Returns the image profiles

(PECL imagick 2.0.0) Removes the named image profile and returns it

(PHP 4, PECL pdflib >= 1.0.0) Set fill rgb color values [deprecated]

(PECL solr >= 0.9.2) Specifies a string prefix with which to limits the terms on which to facet

(PECL event >= 1.2.6-beta) Set the read and write timeout for a buffer event

(PHP 5 >= 5.3.0, PHP 7) Registers a PHP function for use as an SQL aggregate function