3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { class Bar {} } use foo\Bar;
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.20, 5.5.0 - 5.5.4
Fatal error: No code may exist outside of namespace {} in /in/QeiYL on line 7
Process exited with code 255.
preferences:
186.53 ms | 1395 KiB | 61 Q