04:03:33 Create new PHPExcel object<br />04:03:33 Set document properties<br />04:03:33 Add data<br />04:03:33 Set data validation<br />04:03:33 Write to Excel2007 format<br />04:03:33 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />04:03:33 Current memory usage: 6 MB<br />04:03:33 Peak memory usage: 6 MB<br />04:03:33 Done writing file<br />File has been created in /home/unidemmx/public_html/ControlUNIDEM/vendor/phpoffice/phpexcel/Examples<br />