3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = new stdclass; $a = new $foo; var_dump($a);
based on dY62M
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(stdClass)#2 (0) { }
Output for 4.3.2 - 4.4.9
Notice: Object to string conversion in /in/dPaAD on line 3 Fatal error: Cannot instantiate non-existent class: object in /in/dPaAD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Object to string conversion in /in/dPaAD on line 3 Fatal error: Cannot instantiate non-existent class: object in /in/dPaAD on line 3