11:19:41 Create new PHPExcel object<br />11:19:41 Set document properties<br />11:19:41 Add some data<br />11:19:41 Rename worksheet<br />11:19:41 Set document security<br />11:19:41 Set sheet security<br />11:19:41 Write to Excel2007 format<br />11:19:41 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0056 seconds<br />11:19:41 Current memory usage: 2 MB<br />11:19:41 Peak memory usage: 2 MB<br />11:19:41 Done writing file<br />File has been created in /var/www/thebuggenie/vendor/phpoffice/phpexcel/Examples<br />