3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(preg_match( '\', $host, $matches ));
Output for 7.3.0rc3
Parse error: syntax error, unexpected ''\',' (T_ENCAPSED_AND_WHITESPACE) in /in/bShlL on line 4
Process exited with code 255.