3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateTime(); var_dump($a->format('I'));
Output for 5.2.0 - 5.4.32, 5.4.39 - 5.5.30, 5.5.34 - 5.6.16, 5.6.20 - 5.6.28, hhvm-3.10.0, 7.0.5 - 7.1.0
string(1) "1"
Output for 5.4.34 - 5.4.38, 5.5.31 - 5.5.33, 5.6.17 - 5.6.19, hhvm-3.12.0, 7.0.0 - 7.0.4
string(1) "0"
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/lNSZC 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/lNSZC 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/lNSZC on line 2