22:11:20 Create new PHPExcel object<br />22:11:20 Set document properties<br />22:11:20 Add some data<br />22:11:20 Rename worksheet<br />22:11:20 Set document security<br />22:11:20 Set sheet security<br />22:11:20 Write to Excel5 format<br />22:11:20 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0122 seconds<br />22:11:20 Current memory usage: 6.5 MB<br />22:11:20 Peak memory usage: 6.5 MB<br />22:11:20 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/panpavailler/mbinv/vendor/phpoffice/phpexcel/Examples<br />