3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($offset = 0; ; $offset -= 60 * 60 * 24){ $time = strtotime("now") + $offset; $now = date('D',$time); echo $now . "\n"; if( strtolower($now) == 'mon' ){ break; } } echo date("m-d-Y",$time) . "\n"; ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Tue Mon 10-13-2014

preferences:
317.64 ms | 406 KiB | 459 Q