3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a=5; $b=10; function test() { global $a, $b; $b=$a+$b } test(); ?>
Output for 5.3.0 - 5.4.8
Parse error: syntax error, unexpected '}' in /in/Xpfmd on line 12
Process exited with code 255.