3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function foo():float { return 3.3; } echo foo();
based on A5AKH
Output for 7.0.0 - 7.2.0
3.3
Output for 5.5.0 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/VVG73 on line 3
Process exited with code 255.