3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo implements IteratorAggregate { public function getIterator() { return array(); } } $foo = new foo(); $foo->bar = 'baz'; echo $foo->bar;
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of foo::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Nnl8E on line 5 Deprecated: Creation of dynamic property foo::$bar is deprecated in /in/Nnl8E on line 11 baz

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:
49.74 ms | 402 KiB | 8 Q