3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $now = new DateTime("2014-04-07 15:30:00"); $diff = $now->diff(new DateTime()); echo $diff->format("%h");
Output for 5.6.18, 5.6.20, 5.6.28, 7.0.14 - 7.1.0
19
Output for 7.0.6
10
Output for 7.0.5
23
Output for 5.5.35, 7.0.3 - 7.0.4
9
Output for 5.5.33, 7.0.1 - 7.0.2
20
Output for 5.5.24, 5.5.29, 7.0.0
22
Output for hhvm-3.12.0
13
Output for 5.5.30, hhvm-3.10.0
3
Output for 5.6.7, 5.6.21
5
Output for 5.6.19
7
Output for 5.5.25, 5.6.17
14
Output for 5.5.28, 5.6.16
0
Output for 5.5.32, 5.5.34, 5.6.15
1
Output for 5.3.0 - 5.4.45, 5.6.11, 5.6.14
4
Output for 5.5.26, 5.6.13
8
Output for 5.6.12
21
Output for 5.6.10
6
Output for 5.6.9
11
Output for 5.6.8
18
Output for 5.5.31
16
Output for 5.5.27
2
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/FkhqB on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/FkhqB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/FkhqB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/FkhqB on line 4