3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('display_errors', 1); error_reporting(E_ALL | E_STRICT); $data = null; echo $data['wok']; // Remains silent $data['test'] = 'test'; echo $data['wok']; // Gives an undefined error
Output for git.master, git.master_jit
Warning: Trying to access array offset on value of type null in /in/OiW3t on line 6 Warning: Undefined array key "wok" in /in/OiW3t on line 8
Output for rfc.property-hooks
Warning: Trying to access array offset on null in /in/OiW3t on line 6 Warning: Undefined array key "wok" in /in/OiW3t on line 8

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:
47.8 ms | 401 KiB | 8 Q