3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $data = array ("<html>"); array_map("htmlspecialchars", &$data); print_r($data);
Output for 5.4.0 - 5.4.25
Fatal error: Call-time pass-by-reference has been removed in /in/c2cve on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated in /in/c2cve on line 3 Array ( [0] => <html> )