3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = new class { public function bar(int $a) { print $a . PHP_EOL; } }; $res = $f?->bar(5); $c = $f?->bar(?); $c(4); $g = null; $d = $g?->bar(?); $d(3);
Output for rfc.partials
5 4 Fatal error: Uncaught Error: Value of type null is not callable in /in/4XeB3:15 Stack trace: #0 {main} thrown in /in/4XeB3 on line 15
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:
32.09 ms | 455 KiB | 5 Q