3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace MyProject; function get($classname='p';) { $a = __NAMESPACE__ . '\\' . $classname; echo $a; } namespace\get(); ?>
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ';', expecting ')' in /in/FfemV on line 5
Process exited with code 255.
preferences:
194.12 ms | 1395 KiB | 55 Q