3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime(); $date->format('Y-m_d H:i:s'); echo $date->modify('+30 minutes');
Output for 7.1.0 - 7.2.0
Recoverable fatal error: Object of class DateTime could not be converted to string in /in/qpgPb on line 5
Process exited with code 255.
Output for 5.3.22 - 7.0.20
Catchable fatal error: Object of class DateTime could not be converted to string in /in/qpgPb on line 5
Process exited with code 255.