3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' , 'b', 'c', 'd' , 'e', 'f', 'g' , 'h', 'i', 'j' , 'k', 'l', 'm' , 'n', 'o', 'p' , 'q', 'r' ]; foreach (array_chunk($array, 4) as $row) { echo '<tr><td>' , implode('</td><td>', $row) , '</td>' , str_repeat('<td></td>', 4-count($row)) , '</tr>'; echo "\n"; }

preferences:
27.35 ms | 402 KiB | 5 Q