3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime("1899-12-31"); // "-2209078800" echo $date->format("U"); // false echo $date->getTimestamp();
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
-2209076372-2209076372
Output for 5.2.0 - 5.2.17
-2209076372 Fatal error: Call to undefined method DateTime::getTimestamp() in /in/ndBQE on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ndBQE 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/ndBQE 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/ndBQE on line 2