3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = strtotime('2000-01-01'); //$date->add(new DateInterval('P10D')); echo date_format($date, 'Y-m-d') . "\n";
Output for 5.5.0 - 7.1.0
Warning: date_format() expects parameter 1 to be DateTimeInterface, integer given in /in/muFau on line 4
Output for 5.2.0 - 5.4.45
Warning: date_format() expects parameter 1 to be DateTime, integer given in /in/muFau on line 4
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function date_format() in /in/muFau on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_format() in /in/muFau on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: date_format() in /in/muFau on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_format() in /in/muFau on line 4