ddd

		$csvData = readCSV($file);
		foreach ($csvData as $csv) {
			// realizacja w % i zakupy w zł
			$tosortcsv[$csv[9]][] = $csv;
		}
		settype($csv[9], "float");
		//echo gettype($csv[9]);
        //echo 'csv[9]' . '<br/>';
		//var_dump($csv[9]);
		/// Rezultat ^^ double / csv[9] / float(495)

		//print_r($csv);
		krsort($tosortcsv);
		//var_dump();

		foreach ($tosortcsv as $amount => $dates) {
			rsort($dates);
			foreach ($dates as $date => $row) {
				//foreach ($rows as $row) {
					$newcsv[] = $row;
				}
			}
		//}