3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array('id' => 10); echo $data['id']; echo $data["id"]; echo $data[id];
Output for git.master, git.master_jit, rfc.property-hooks
1010 Fatal error: Uncaught Error: Undefined constant "id" in /in/tOJlK:6 Stack trace: #0 {main} thrown in /in/tOJlK on line 6
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:
45.07 ms | 401 KiB | 8 Q