3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = "asd"; $bar = function ($wtf) use ($foo) { return $wtf . $foo; } echo $bar("qwerty");
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/9P9Zk on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_ECHO in /in/9P9Zk on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/9P9Zk on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/9P9Zk on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/9P9Zk on line 3
Process exited with code 255.
preferences:
219.66 ms | 1395 KiB | 124 Q