12:16:08 Create new PHPExcel object<br />12:16:08 Set document properties<br />12:16:08 Add some data<br />12:16:08 Rename worksheet<br />12:16:08 Set document security<br />12:16:08 Set sheet security<br />12:16:08 Write to Excel5 format<br />12:16:09 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0157 seconds<br />12:16:09 Current memory usage: 4 MB<br />12:16:09 Peak memory usage: 4 MB<br />12:16:09 Done writing file<br />File has been created in /var/www/html/elite-bamban/vendor/phpoffice/phpexcel/Examples<br />