3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php ++$a $a++ echo $a . $a;
Output for 5.4.0 - 5.4.16
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/I8d4F on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.26
Parse error: syntax error, unexpected T_VARIABLE in /in/I8d4F on line 3
Process exited with code 255.