3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo __FILE__\n; print_r($_SERVER);
Output for 5.4.0 - 5.4.6
Parse error: syntax error, unexpected '\' (T_NS_SEPARATOR), expecting ',' or ';' in /in/KoV2L on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.16
Parse error: syntax error, unexpected T_NS_SEPARATOR, expecting ',' or ';' in /in/KoV2L on line 2
Process exited with code 255.