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run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("2010-07-06"); $date2 = new DateTime("2010-07-07"); echo $numberOfNights= $date2->diff($date1)->format("%a");
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 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
1

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167.73 ms | 408 KiB | 5 Q