3v4l.org

run code in 300+ PHP versions simultaneously
<?php return \preg_match('/a/', $var);
Output for git.master, git.master_jit
Warning: Undefined variable $var in /in/VAGlk on line 3 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/VAGlk on line 3

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:
10.49 ms | 408 KiB | 5 Q