3v4l.org

run code in 300+ PHP versions simultaneously
<?php class number { public function __toString(){ return "1"; } } $number = new number(); preg_match("/^\d+$/", $number); //gmp_powm ($number, "31", "2147483649");
Output for git.master, git.master_jit, rfc.property-hooks

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:
54.38 ms | 401 KiB | 8 Q