19:19:29 Create new PHPExcel object<br />19:19:29 Set document properties<br />19:19:29 Add data<br />19:19:29 Set data validation<br />19:19:29 Write to Excel2007 format<br />19:19:29 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0053 seconds<br />19:19:29 Current memory usage: 1.5 MB<br />19:19:29 Peak memory usage: 1.5 MB<br />19:19:29 Done writing file<br />File has been created in /home/cxn63198/public_html/plantanueva/vendor/phpoffice/phpexcel/Examples<br />