14:12:49 Create new PHPExcel object<br />14:12:49 Set document properties<br />14:12:49 Add data<br />14:12:49 Set data validation<br />14:12:49 Write to Excel5 format<br />14:12:49 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0521 seconds<br />14:12:49 Current memory usage: 3.75 MB<br />14:12:49 Peak memory usage: 3.75 MB<br />14:12:49 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />