3v4l.org

run code in 500+ PHP versions simultaneously
<?php $dateValues = ["Sunday 21st October 2018", "Monday 1st October 2018"]; $dtLimit = new \DateTime("-14 days, midnight"); foreach ($dateValues as $dateValue) { $dtCompare = DateTime::createFromFormat("!l jS F Y", $dateValue); var_dump($dtCompare < $dtLimit); }
Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
bool(false) bool(true)

preferences:
126.56 ms | 1447 KiB | 4 Q