3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateTime(); var_dump($a->format('H'));
Output for 5.6.28, 7.0.14 - 7.1.0
string(2) "10"
Output for 7.0.6
string(2) "18"
Output for 7.0.5
string(2) "15"
Output for 5.2.0 - 5.5.33, 5.6.0 - 5.6.19, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.4
string(2) "16"
Output for 5.6.21
string(2) "20"
Output for 5.6.20
string(2) "12"
Output for 5.5.35
string(2) "09"
Output for 5.5.34
string(2) "14"
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/U3pqm 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/U3pqm 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/U3pqm on line 2