3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "24/04/2017 15:45pm"; $d = DateTimeImmutable::createFromFormat('Y-m-d\TH:i:s', $string, new DateTimeZone("UTC")); var_export($d, true);

preferences:
38.76 ms | 402 KiB | 5 Q