06:04:23 Create new PHPExcel object<br />06:04:23 Set document properties<br />06:04:23 Add data<br />06:04:23 Set data validation<br />06:04:23 Write to Excel2007 format<br />06:04:23 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0106 seconds<br />06:04:23 Current memory usage: 5 MB<br />06:04:23 Peak memory usage: 5 MB<br />06:04:23 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3g/vendor/phpoffice/phpexcel/Examples<br />