15:49:29 Create new PHPExcel object<br />15:49:29 Set document properties<br />15:49:29 Add data<br />15:49:29 Set data validation<br />15:49:29 Write to Excel5 format<br />15:49:29 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0426 seconds<br />15:49:29 Current memory usage: 3.75 MB<br />15:49:29 Peak memory usage: 3.75 MB<br />15:49:29 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />