3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = 'str'; $b = print)r($a, true); var_dump($b);
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.6
Parse error: syntax error, unexpected ')' in /in/pGXV5 on line 4
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected ')' in /in/pGXV5:4 Stack trace: #0 {main}
Process exited with code 255.