3v4l.org

run code in 300+ PHP versions simultaneously
<?php function x() { $f = create_function('$a,$b', 'return $a*$b'); return $f; } function y() { while (true) x(); } y();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function create_function() in /in/5Z6UB:4 Stack trace: #0 /in/5Z6UB(9): x() #1 /in/5Z6UB(12): y() #2 {main} thrown in /in/5Z6UB on line 4
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:
37.03 ms | 401 KiB | 8 Q