3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo(json_encode(new DateTime('+4 hours')));
Output for 7.1.0
{"date":"2014-03-13 01:34:50.003586","timezone_type":3,"timezone":"Europe\/Amsterdam"}
Output for 5.4.30 - 5.4.45, 5.5.14 - 7.0.14
{"date":"2014-03-13 01:34:50.000000","timezone_type":3,"timezone":"Europe\/Amsterdam"}
Output for 5.3.0 - 5.4.29, 5.5.0 - 5.5.13
{"date":"2014-03-13 01:34:50","timezone_type":3,"timezone":"Europe\/Amsterdam"}
Output for 5.2.0 - 5.2.17
{}
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/U38mP on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/U38mP on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/U38mP on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/U38mP on line 2