3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dob = new DateTime('1978-11-21'); $today = new DateTime('today'); $age = $dob->diff($today)->y;
Output for 5.3.0 - 7.1.0
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/u4Tr9 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/u4Tr9 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/u4Tr9 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/u4Tr9 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/u4Tr9 on line 5
Process exited with code 255.