11:41:18 Create new PHPExcel object<br />11:41:19 Set document properties<br />11:41:19 Add data<br />11:41:19 Set data validation<br />11:41:19 Write to Excel2007 format<br />11:41:19 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />11:41:19 Current memory usage: 6 MB<br />11:41:19 Peak memory usage: 6 MB<br />11:41:19 Done writing file<br />File has been created in /home/Redzio/public_html/twojeetui/vendor/phpoffice/phpexcel/Examples<br />