3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(function () { return true; });
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
object(Closure)#1 (0) { }
Output for hhvm-3.12.0
object(Closure$;1150565023$40dbc0a5f964462ed20d8d18ae9a132$)#1 (0) { }
Output for hhvm-3.10.0
object(Closure$;1150565023$78b64cb6a6a319ab419e252a956599a1$)#1 (0) { }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/FpusB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/FpusB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/FpusB on line 3
Process exited with code 255.