3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen('php://temp', 'r'); var_dump( $fp, var_export($fp, true) );
Output for git.master_jit, git.master, rfc.property-hooks
resource(5) of type (stream) string(4) "NULL"

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
69.02 ms | 401 KiB | 8 Q