3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function foo(int $a) { } foo("10");
based on L3MqB
Output for 7.0.0 - 7.2.0
Output for 5.3.18 - 5.6.28
Catchable fatal error: Argument 1 passed to foo() must be an instance of int, string given, called in /in/Jq77Z on line 8 and defined in /in/Jq77Z on line 3
Process exited with code 255.