3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(int $num) { return $num; } echo test(5);
based on CpKrb
Output for 7.0.0 - 7.2.0
5
Output for 5.3.20 - 5.6.28
Catchable fatal error: Argument 1 passed to test() must be an instance of int, integer given, called in /in/vuIpW on line 8 and defined in /in/vuIpW on line 3
Process exited with code 255.