3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $var = "test"; class Test { function __construct() { return $this->Output(); } function Output() { global $var; return $var; } } echo new Test();
Output for 7.1.0
Recoverable fatal error: Object of class Test could not be converted to string in /in/gGD0H on line 16
Process exited with code 255.
Output for 5.2.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.14
Catchable fatal error: Object of class Test could not be converted to string in /in/gGD0H on line 16
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.1.6
Object id #1
Output for 4.3.0 - 4.4.9
Object