3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if (function_exists("date_default_timezone_set")) date_default_timezone_set('Europe/Moscow'); echo date( "Y-m-d",strtotime('2014-01-31 +1 month')); echo "\n"; $date = new DateTime('2014-01-31'); $date->modify('+1 month'); echo $date->format('Y-m-d');
Output for 5.2.0 - 7.1.0
2014-03-03 2014-03-03
Output for 5.0.0 - 5.1.6
2014-03-03 Fatal error: Class 'DateTime' not found in /in/DkgI8 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.9
2014-03-03 Fatal error: Cannot instantiate non-existent class: datetime in /in/DkgI8 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
2014-03-03 Fatal error: Cannot instantiate non-existent class: datetime in /in/DkgI8 on line 5