16:53:05 Create new PHPExcel object<br />16:53:05 Set document properties<br />16:53:05 Add data<br />16:53:05 Set data validation<br />16:53:05 Write to Excel5 format<br />16:53:05 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0173 seconds<br />16:53:05 Current memory usage: 6.25 MB<br />16:53:05 Peak memory usage: 6.25 MB<br />16:53:05 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/vitalis/mbinv/vendor/phpoffice/phpexcel/Examples<br />