3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2018-10-25'); $end = new DateTime('2018-10-29'); while ($start <= $end) { $list[] = $start->format('Y-m-d'); $start->modify('+1 day'); } print_r($list);
Output for 5.6.38, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Array ( [0] => 2018-10-25 [1] => 2018-10-26 [2] => 2018-10-27 [3] => 2018-10-28 [4] => 2018-10-29 )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => 2018-10-25 [1] => 2018-10-26 [2] => 2018-10-27 [3] => 2018-10-28 [4] => 2018-10-29 )
preferences:
163.17 ms | 402 KiB | 210 Q