3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function x(StdClass $x) { } x('y');
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to x() must be an instance of stdClass, string given, called in /in/oQ9Wk on line 6 and defined in /in/oQ9Wk:3 Stack trace: #0 /in/oQ9Wk(6): x('y') #1 {main} thrown in /in/oQ9Wk on line 3
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Catchable fatal error: Argument 1 passed to x() must be an instance of stdClass, string given, called in /in/oQ9Wk on line 6 and defined in /in/oQ9Wk on line 3
Process exited with code 255.