3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $january = new DateTime('2010-01-01'); $february = new DateTime('2010-02-01'); $interval = $february->diff($january); // %a will output the total number of days. // While %d will only output the number of days not already covered by the // month. if ($interval->format('%a')/30 > 1) { echo $interval->format('%m month, %d days'); } else { echo $interval->format('%a total days')."\n"; } ?>
based on Fvof7
Output for 5.3.0 - 7.2.0
1 month, 0 days
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::diff() in /in/FGVWF on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/FGVWF on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/FGVWF on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/FGVWF on line 3