(PHP >= 5.3.0, PECL phar >= 2.0.0) Compresses all files in the current Phar archive

(PHP >= 5.3.0, PECL phar >= 2.0.0) Convert a phar archive to a non-executable tar or zip file

(Unknown) Extract the contents of a phar archive to a directory

(PHP >= 5.3.0, PECL phar >= 1.0.0) Stop buffering write requests to the Phar archive, and save changes

(PHP >= 5.3.0, PECL phar >= 1.0.0) Reads the currently executed file (a phar) and registers its manifest

(PHP >= 5.3.0, PECL phar >= 2.0.0) Construct a phar archive from an iterator.