02:25:34 Create new PHPExcel object<br />02:25:34 Set document properties<br />02:25:34 Add some data<br />02:25:34 Rename worksheet<br />02:25:34 Set document security<br />02:25:34 Set sheet security<br />02:25:34 Write to Excel2007 format<br />02:25:34 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.1325 seconds<br />02:25:34 Current memory usage: 5.5 MB<br />02:25:34 Peak memory usage: 5.5 MB<br />02:25:34 Done writing file<br />File has been created in E:\www\Nouse_delete\mango_\Examples<br />