13:44:53 Create new PHPExcel object<br />13:44:53 Set document properties<br />13:44:53 Add some data<br />13:44:53 Rename worksheet<br />13:44:53 Set document security<br />13:44:53 Set sheet security<br />13:44:53 Write to Excel2007 format<br />13:44:53 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0622 seconds<br />13:44:53 Current memory usage: 3.75 MB<br />13:44:53 Peak memory usage: 3.75 MB<br />13:44:53 Done writing file<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />