3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $hour1 = new DateTime(); $hour2 = new DateTime(); echo $hour2; echo ":::"; echo $hour2 - $hour1;
Output for 7.1.0 - 7.1.10
Recoverable fatal error: Object of class DateTime could not be converted to string in /in/I0DH9 on line 6
Process exited with code 255.
Output for 5.2.0 - 7.0.20
Catchable fatal error: Object of class DateTime could not be converted to string in /in/I0DH9 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/I0DH9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/I0DH9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/I0DH9 on line 3