3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dates = array('0'=>'20-05-2015','1'=>'02-01-2015','2'=>'30-03-2015','3'=>'10-01-1990'); echo "Latest Date: ". max($dates)."\n"; // should be 20th of May 2015, but it isn't. echo "Earliest Date: ". min($dates)."\n"; // should be 10th of Jan 1990, but it isn't.
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.14
Latest Date: 30-03-2015 Earliest Date: 02-01-2015
preferences:
101.36 ms | 406 KiB | 5 Q