3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function &test() { $result = 'test'; return $result; } &test(); echo $result;
Output for 5.4.18 - 5.4.19
Parse error: syntax error, unexpected '&' in /in/9M08u on line 8
Process exited with code 255.
Output for 5.3.0 - 5.4.17
Parse error: syntax error, unexpected '&' in /in/k4e2Q on line 8
Process exited with code 255.