3v4l.org

run code in 300+ PHP versions simultaneously
<?php function optional(?string $optional = null) {} function nullable(?string $nullable) {} optional(); nullable();
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function nullable(), 0 passed in /in/L9ZAP on line 7 and exactly 1 expected in /in/L9ZAP:4 Stack trace: #0 /in/L9ZAP(7): nullable() #1 {main} thrown in /in/L9ZAP 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:
40.86 ms | 405 KiB | 5 Q