00:12:15 Create new PHPExcel object<br />00:12:15 Set document properties<br />00:12:15 Add some data<br />00:12:15 Rename worksheet<br />00:12:15 Set document security<br />00:12:15 Set sheet security<br />00:12:15 Write to Excel2007 format<br />00:12:15 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />00:12:15 Current memory usage: 6 MB<br />00:12:15 Peak memory usage: 6 MB<br />00:12:15 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/tiendasherly/mbinv/vendor/phpoffice/phpexcel/Examples<br />