3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $today = new DateTime(); $birthdate = new DateTime("1991-09-09"); $interval = $today->diff($birthdate); echo $interval->format('%y years');
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.19, 5.6.28, 7.0.14 - 7.1.0
21 years
Output for 5.4.42 - 5.6.21, 7.0.0 - 7.0.6
24 years
Output for 5.3.28 - 5.3.29, 5.4.20 - 5.4.41
23 years
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/RdLvd on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/RdLvd 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/RdLvd on line 2
Process exited with code 255.
Output for 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/RdLvd on line 2
Output for 4.3.0
Fatal error: Cannot instantiate non-existent class: datetime in /in/pHLFG on line 2