14:10:44 Create new PHPExcel object<br />14:10:44 Set document properties<br />14:10:44 Add some data<br />14:10:44 Rename worksheet<br />14:10:44 Set document security<br />14:10:44 Set sheet security<br />14:10:44 Write to Excel5 format<br />14:10:44 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0128 seconds<br />14:10:44 Current memory usage: 6.75 MB<br />14:10:44 Peak memory usage: 6.75 MB<br />14:10:44 Done writing file<br />File has been created in /var/www/sentinimall/vendor/phpoffice/phpexcel/Examples<br />