21:44:51 Create new PHPExcel object<br />21:44:51 Set document properties<br />21:44:51 Add some data<br />21:44:51 Rename worksheet<br />21:44:51 Set document security<br />21:44:51 Set sheet security<br />21:44:51 Write to Excel5 format<br />21:44:51 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0103 seconds<br />21:44:51 Current memory usage: 6.5 MB<br />21:44:51 Peak memory usage: 6.5 MB<br />21:44:51 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/voltiostudio/mbinv/vendor/phpoffice/phpexcel/Examples<br />