17:15:09 Create new PHPExcel object<br />17:15:09 Set document properties<br />17:15:09 Add data<br />17:15:09 Set data validation<br />17:15:09 Write to Excel5 format<br />17:15:09 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0139 seconds<br />17:15:09 Current memory usage: 4 MB<br />17:15:09 Peak memory usage: 4 MB<br />17:15:09 Done writing file<br />File has been created in C:\xampp\htdocs\sau\PHPExcel\Examples<br />