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run code in 200+ php & hhvm versions
Bugs & Features
<?php $startTimeStamp = strtotime("2011/07/01"); $endTimeStamp = strtotime("2011/07/17"); $timeDiff = abs($endTimeStamp - $startTimeStamp); $numberDays = $timeDiff/86400; // and you might want to convert to integer $numberDays = intval($numberDays);
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0