3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new stdClass; $b = new $a; $c = new $b;
Output for 5.0.0 - 7.1.0
Output for 4.3.2 - 4.4.9
Notice: Object to string conversion in /in/GbE2X on line 3 Fatal error: Cannot instantiate non-existent class: object in /in/GbE2X on line 3
Process exited with code 255.
Output for 4.3.1
Notice: Object to string conversion in /in/GbE2X on line 3 Fatal error: Cannot instantiate non-existent class: object in /in/GbE2X on line 3
Output for 4.3.0
Notice: Object to string conversion in /in/KKl4I on line 3 Fatal error: Cannot instantiate non-existent class: object in /in/KKl4I on line 3