3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match(42, '')); var_dump(preg_match('meh', '')); var_dump(preg_match('/lol/', ''));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/S7VPE on line 2 bool(false) Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/S7VPE on line 3 bool(false) int(0)

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:
50.07 ms | 401 KiB | 8 Q