02:51:53 Create new PHPExcel object<br />02:51:53 Set document properties<br />02:51:53 Add data<br />02:51:53 Set data validation<br />02:51:53 Write to Excel2007 format<br />02:51:53 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0066 seconds<br />02:51:53 Current memory usage: 2 MB<br />02:51:53 Peak memory usage: 2 MB<br />02:51:53 Done writing file<br />File has been created in /home/rt66ugcom/public_html/admin/old/vendor/phpoffice/phpexcel/Examples<br />