11:22:53 Create new PHPExcel object<br />11:22:53 Set document properties<br />11:22:53 Add some data<br />11:22:53 Rename worksheet<br />11:22:53 Set document security<br />11:22:53 Set sheet security<br />11:22:53 Write to Excel5 format<br />11:22:53 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0171 seconds<br />11:22:53 Current memory usage: 6 MB<br />11:22:53 Peak memory usage: 6 MB<br />11:22:53 Done writing file<br />File has been created in /var/www/html/elite-3b/vendor/phpoffice/phpexcel/Examples<br />