10:10:32 Create new PHPExcel object<br />10:10:32 Set document properties<br />10:10:32 Add some data<br />10:10:32 Rename worksheet<br />10:10:32 Set cell protection<br />10:10:32 Set sheet security<br />10:10:32 Write to Excel2007 format<br />10:10:32 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.3052 seconds<br />10:10:32 Current memory usage: 5.5 MB<br />10:10:32 Peak memory usage: 5.5 MB<br />10:10:32 Done writing file<br />File has been created in E:\www\Nouse_delete\mango\Examples<br />