3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = new DateTime('NOW'); echo $d->format('w'); echo date('w', $d);
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
3 Warning: date() expects parameter 2 to be integer, object given in /in/ZTGDs on line 4
Output for 5.2.0 - 5.6.28
3 Warning: date() expects parameter 2 to be long, object given in /in/ZTGDs on line 4
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ZTGDs on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/ZTGDs on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/ZTGDs on line 2