02:33:20 Create new PHPExcel object<br />02:33:20 Set document properties<br />02:33:20 Add data<br />02:33:20 Set data validation<br />02:33:20 Write to Excel2007 format<br />02:33:20 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />02:33:20 Current memory usage: 6 MB<br />02:33:20 Peak memory usage: 6 MB<br />02:33:20 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/elgranjero/mbinv/vendor/phpoffice/phpexcel/Examples<br />