3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/¤/u', 'ä');
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: preg_replace() expects at least 3 arguments, 2 given in /in/WLVaK:3 Stack trace: #0 /in/WLVaK(3): preg_replace('/\xC2\xA4/u', '\xC3\xA4') #1 {main} thrown in /in/WLVaK on line 3
Process exited with code 255.

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:
38.8 ms | 401 KiB | 8 Q