10:24:00 Create new PHPExcel object<br />10:24:00 Set document properties<br />10:24:00 Add some data<br />10:24:00 Rename worksheet<br />10:24:00 Set document security<br />10:24:00 Set sheet security<br />10:24:00 Write to Excel2007 format<br />10:24:00 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0091 seconds<br />10:24:00 Current memory usage: 6 MB<br />10:24:00 Peak memory usage: 6.25 MB<br />10:24:00 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/comercialandrea/mbinv/vendor/phpoffice/phpexcel/Examples<br />