3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php unset($var());
based on krivq
Output for 5.0.0 - 5.6.12
Fatal error: Can't use function return value in write context in /in/bgihv on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '(', expecting ',' or ')' in /in/bgihv on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '(', expecting ',' or ')' in /in/bgihv on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `')'' in /in/bgihv on line 2
Process exited with code 255.