3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = 'bar'; unset $foo; var_dump($foo);
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '$foo' (T_VARIABLE), expecting '(' in /in/ujimK on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE, expecting '(' in /in/ujimK on line 5
Process exited with code 255.