19:35:52 Create new PHPExcel object<br />19:35:52 Set document properties<br />19:35:52 Add some data<br />19:35:52 Rename worksheet<br />19:35:52 Set document security<br />19:35:52 Set sheet security<br />19:35:52 Write to Excel5 format<br />19:35:52 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0101 seconds<br />19:35:52 Current memory usage: 6.5 MB<br />19:35:52 Peak memory usage: 6.5 MB<br />19:35:52 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />