10:09:38 Create new PHPExcel object<br />10:09:38 Set document properties<br />10:09:38 Add some data<br />10:09:38 Rename worksheet<br />10:09:38 Set document security<br />10:09:38 Set sheet security<br />10:09:38 Write to Excel5 format<br />10:09:38 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0111 seconds<br />10:09:38 Current memory usage: 6.75 MB<br />10:09:38 Peak memory usage: 6.75 MB<br />10:09:38 Done writing file<br />File has been created in /var/www/bailysqure/vendor/phpoffice/phpexcel/Examples<br />