17:24:32 Create new PHPExcel object<br />17:24:32 Set document properties<br />17:24:32 Add some data<br />17:24:32 Rename worksheet<br />17:24:32 Set document security<br />17:24:32 Set sheet security<br />17:24:32 Write to Excel5 format<br />17:24:32 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0120 seconds<br />17:24:32 Current memory usage: 6.5 MB<br />17:24:32 Peak memory usage: 6.5 MB<br />17:24:32 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/maria/mbinv/vendor/phpoffice/phpexcel/Examples<br />