22:11:10 Create new PHPExcel object<br />22:11:10 Set document properties<br />22:11:10 Add data<br />22:11:10 Set data validation<br />22:11:10 Write to Excel2007 format<br />22:11:10 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />22:11:10 Current memory usage: 6 MB<br />22:11:10 Peak memory usage: 6 MB<br />22:11:10 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/panpavailler/mbinv/vendor/phpoffice/phpexcel/Examples<br />