3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); $array = array("This is a string"); var_dump( $array[0][0][0] );
Output for 5.4.0 - 7.1.0
string(1) "T"
Output for 5.0.0 - 5.3.29
Fatal error: Cannot use string offset as an array in /in/1ho8a on line 7
Process exited with code 255.
Output for 4.3.0 - 4.4.9
NULL