Online PHP editor | output for 2FApR

<?php $data = [ ['food' => 'banana', 'count' => 43], ['food' => 'bananas', 'count' => 3], ['food' => 'cheese strings', 'count' => 5], ['food' => 'tea towle', 'count' => 2], ]; $minRow = null; $maxRow = null; $minValue = null; $maxValue = null; array_map( static function ($row) use (&$minValue, &$maxValue, &$minRow, &$maxRow) { if (null === $minValue || $row['count'] < $minValue) { $minValue = $row['count']; $minRow = $row; } if (null === $maxValue || $row['count'] > $maxValue) { $maxValue = $row['count']; $maxRow = $row; } }, $data ); var_dump($minValue, $maxValue, $minRow, $maxRow);