08:18:09 Create new PHPExcel object<br />08:18:09 Set document properties<br />08:18:09 Add some data<br />08:18:09 Rename worksheet<br />08:18:09 Set document security<br />08:18:09 Set sheet security<br />08:18:09 Write to Excel2007 format<br />08:18:09 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0184 seconds<br />08:18:09 Current memory usage: 4 MB<br />08:18:09 Peak memory usage: 4 MB<br />08:18:09 Done writing file<br />File has been created in /home2/nkcorgnp/public_html/vendor/phpoffice/phpexcel/Examples<br />