18:31:32 Create new PHPExcel object<br />18:31:32 Set document properties<br />18:31:32 Add some data<br />18:31:32 Rename worksheet<br />18:31:32 Set document security<br />18:31:32 Set sheet security<br />18:31:32 Write to Excel2007 format<br />18:31:32 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />18:31:32 Current memory usage: 6.25 MB<br />18:31:32 Peak memory usage: 6.25 MB<br />18:31:32 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/almacenfraganciasdiumi/mbinv/vendor/phpoffice/phpexcel/Examples<br />