3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime; $dt_c = (clone $dt)->sub(new DateInterval('P7D'));
Output for 7.0.0 - 7.2.0
Output for 5.4.11 - 5.6.28
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/fDmOO on line 5
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/fDmOO on line 5
Process exited with code 255.