09:58:41 Create new PHPExcel object<br />09:58:41 Set document properties<br />09:58:41 Add data<br />09:58:41 Set data validation<br />09:58:41 Write to Excel2007 format<br />09:58:41 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0214 seconds<br />09:58:41 Current memory usage: 2 MB<br />09:58:41 Peak memory usage: 2 MB<br />09:58:41 Done writing file<br />File has been created in /home/bwbnmamt/public_html/bnm/vendor/phpoffice/phpexcel/Examples<br />