04:21:54 Create new PHPExcel object<br />04:21:54 Set document properties<br />04:21:54 Add data<br />04:21:54 Set data validation<br />04:21:54 Write to Excel5 format<br />04:21:54 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0458 seconds<br />04:21:54 Current memory usage: 6 MB<br />04:21:54 Peak memory usage: 6 MB<br />04:21:54 Done writing file<br />File has been created in D:\xampp\htdocs\dmmc\vendor\phpoffice\phpexcel\Examples<br />