3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $derp = function() { var_dump('this is dumb'); }; var_dump(new ReflectionFunction($derp));
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
object(ReflectionFunction)#2 (1) { ["name"]=> string(9) "{closure}" }
Output for hhvm-3.12.0
object(ReflectionFunction)#2 (3) { ["name"]=> string(9) "{closure}" ["closure":"ReflectionFunction":private]=> object(Closure$;524194586$da62ea8467a37a9d92c9e81ec2f82da1$)#1 (0) { } ["params":"ReflectionFunctionAbstract":private]=> NULL }
Output for hhvm-3.10.0
object(ReflectionFunction)#2 (3) { ["name"]=> string(9) "{closure}" ["closure":"ReflectionFunction":private]=> object(Closure$;524194586$c3a860bb639f9b432e6f3c944344ca64$)#1 (0) { } ["params":"ReflectionFunctionAbstract":private]=> NULL }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/P8CgM 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 in /in/P8CgM on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/P8CgM on line 3
Process exited with code 255.