3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function acceptArray(array $x) {} try { acceptArray(""); } catch (TypeError $e) { echo get_class($e) . ": " . $e->getMessage() . "\n"; } try { var_dump(locale_compose("")); } catch (TypeError $e) { echo get_class($e) . ": " . $e->getMessage() . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
TypeError: acceptArray(): Argument #1 ($x) must be of type array, string given, called in /in/J2KNm on line 8 TypeError: locale_compose(): Argument #1 ($subtags) must be of type array, string given

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:
24.75 ms | 405 KiB | 5 Q