16:23:50 Create new PHPExcel object<br />16:23:50 Set document properties<br />16:23:50 Add data<br />16:23:50 Set data validation<br />16:23:50 Write to Excel2007 format<br />16:23:50 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0035 seconds<br />16:23:50 Current memory usage: 2 MB<br />16:23:50 Peak memory usage: 2 MB<br />16:23:50 Done writing file<br />File has been created in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Examples<br />