3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL | E_STRICT); assert(error_reporting() & E_STRICT); // Make sure E_STRICT reporting is really turned on class Foo { public function test($a, $b) { return $a + $b; } } class Bar extends Foo { public function test() { return parent::test(1, 3); } } $bar = new Bar(); assert($bar->test() === 4);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of Bar::test() must be compatible with Foo::test($a, $b) in /in/R1Uc7 on line 16
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:
44.34 ms | 401 KiB | 8 Q