15:23:31 Create new PHPExcel object<br />15:23:31 Set document properties<br />15:23:31 Add data<br />15:23:31 Set data validation<br />15:23:31 Write to Excel5 format<br />15:23:31 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0129 seconds<br />15:23:31 Current memory usage: 6.25 MB<br />15:23:31 Peak memory usage: 6.25 MB<br />15:23:31 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/elgranjero/mbinv/vendor/phpoffice/phpexcel/Examples<br />