3v4l.org

run code in 300+ PHP versions simultaneously
<?php class It extends ArrayIterator { public function current() { printf("current\n"); return parent::current(); } } $i = new It(array(1, 2, 3, 4)); foreach($i as $k => $v) { printf("value: %d\n", $v); }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of It::current() should either be compatible with ArrayIterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/BWLvv on line 3 current value: 1 current value: 2 current value: 3 current value: 4

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:
53.08 ms | 402 KiB | 8 Q