3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php /* integer numbers. floating point numbers. strings. booleans. arrays. objects. resouces. null. */ $foo = function() { echo 'HELLO'; } echo typeof $foo;
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/CUINu on line 16
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_ECHO in /in/CUINu on line 16
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/CUINu on line 14
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/CUINu on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CUINu on line 14
Process exited with code 255.