09:53:31 Create new PHPExcel object<br />09:53:31 Set document properties<br />09:53:31 Add some data<br />09:53:31 Rename worksheet<br />09:53:31 Set document security<br />09:53:31 Set sheet security<br />09:53:31 Write to Excel2007 format<br />09:53:31 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.1267 seconds<br />09:53:31 Current memory usage: 5.5 MB<br />09:53:31 Peak memory usage: 5.5 MB<br />09:53:31 Done writing file<br />File has been created in E:\www\Nouse_delete\mango\Examples<br />