22:35:03 Create new PHPExcel object<br />22:35:03 Set document properties<br />22:35:03 Add data<br />22:35:03 Set data validation<br />22:35:03 Write to Excel5 format<br />22:35:03 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.2143 seconds<br />22:35:03 Current memory usage: 3.75 MB<br />22:35:03 Peak memory usage: 3.75 MB<br />22:35:03 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />