20:18:54 Create new PHPExcel object<br />20:18:54 Set document properties<br />20:18:54 Add some data<br />20:18:54 Rename worksheet<br />20:18:54 Set document security<br />20:18:54 Set sheet security<br />20:18:54 Write to Excel5 format<br />20:18:54 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0097 seconds<br />20:18:54 Current memory usage: 6.5 MB<br />20:18:54 Peak memory usage: 6.5 MB<br />20:18:54 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/textileszoe/mbinv/vendor/phpoffice/phpexcel/Examples<br />