01:12:14 Create new PHPExcel object<br />01:12:14 Set document properties<br />01:12:14 Add some data<br />01:12:14 Rename worksheet<br />01:12:14 Set document security<br />01:12:14 Set sheet security<br />01:12:14 Write to Excel5 format<br />01:12:14 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0087 seconds<br />01:12:14 Current memory usage: 6.5 MB<br />01:12:14 Peak memory usage: 6.5 MB<br />01:12:14 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/macrobase/mbinv/vendor/phpoffice/phpexcel/Examples<br />