21:25:30 Create new PHPExcel object<br />21:25:30 Set document properties<br />21:25:30 Add some data<br />21:25:30 Rename worksheet<br />21:25:30 Set document security<br />21:25:30 Set sheet security<br />21:25:30 Write to Excel2007 format<br />21:25:30 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />21:25:30 Current memory usage: 6 MB<br />21:25:30 Peak memory usage: 6 MB<br />21:25:30 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />