14:55:39 Create new PHPExcel object<br />14:55:39 Set document properties<br />14:55:39 Add data<br />14:55:39 Set data validation<br />14:55:39 Write to Excel5 format<br />14:55:39 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0280 seconds<br />14:55:39 Current memory usage: 3.75 MB<br />14:55:39 Peak memory usage: 3.75 MB<br />14:55:39 Done writing file<br />File has been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />