3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function num(int $num){ echo $num; } num(1.0);
Output for 7.0.0 - 7.2.0
1
Output for 5.3.18 - 5.6.28
Catchable fatal error: Argument 1 passed to num() must be an instance of int, double given, called in /in/TtsSg on line 6 and defined in /in/TtsSg on line 3
Process exited with code 255.