14:28:56 Create new PHPExcel object<br />14:28:56 Set document properties<br />14:28:56 Add data<br />14:28:56 Set data validation<br />14:28:56 Write to Excel5 format<br />14:28:56 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0112 seconds<br />14:28:56 Current memory usage: 6.25 MB<br />14:28:56 Peak memory usage: 6.25 MB<br />14:28:56 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />