01:27:48 Create new PHPExcel object<br />01:27:48 Set document properties<br />01:27:48 Add some data<br />01:27:48 Rename worksheet<br />01:27:48 Set document security<br />01:27:48 Set sheet security<br />01:27:48 Write to Excel5 format<br />01:27:48 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0104 seconds<br />01:27:48 Current memory usage: 6.75 MB<br />01:27:48 Peak memory usage: 6.75 MB<br />01:27:48 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/reditt/mbinv/vendor/phpoffice/phpexcel/Examples<br />