3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("A","BC","AA","C","BB", "B"); function lensort($a,$b){ $la = strlen( $a); $lb = strlen( $b); if( $la == $lb) { return strcmp( $a, $b); } return $la - $lb; } usort($array,'lensort');

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46.51 ms | 402 KiB | 5 Q