3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myString = "5.1,3.5,Red,4.9,3,Blue,4.7,3.2,Red,4.6,3.1,Red,5,3.6,Red"; //and so on $Arr = explode(",", $myString); $chunks = array_chunk($Arr, 3); print_r($chunks);

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32.96 ms | 406 KiB | 5 Q