3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = fopen("php://memory", "w+"); var_dump($s); fclose($s); var_dump($s);
Output for git.master, git.master_jit, rfc.property-hooks
resource(5) of type (stream) resource(5) of type (Unknown)

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:
36.31 ms | 401 KiB | 8 Q