3v4l.org

run code in 300+ PHP versions simultaneously
<?php $weekDays = json_decode('["4", "2"]'); $thisWeekDay = date("N", strtotime("2014-11-04")) - 1; if (in_array($thisWeekDay, $weekDays)) { die(1); } else { die(2); }

preferences:
58.67 ms | 402 KiB | 5 Q