3v4l.org

run code in 300+ PHP versions simultaneously
<?php function testGenerators() { $testArray = ['one' => 1, 'two' => 2, 'three' => 3]; foreach ($testArray as $word => $num) { yield $word => $num; } } var_dump(testGenerators()['one']); foreach(testGenerators() as $word => $num) { var_dump($word); var_dump($num); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot use object of type Generator as array in /in/umu76:16 Stack trace: #0 {main} thrown in /in/umu76 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:
55.97 ms | 401 KiB | 8 Q