04:19:04 Create new PHPExcel object<br />04:19:04 Set document properties<br />04:19:04 Add some data<br />04:19:04 Rename worksheet<br />04:19:04 Set cell protection<br />04:19:04 Set sheet security<br />04:19:04 Write to Excel2007 format<br />04:19:04 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.1147 seconds<br />04:19:04 Current memory usage: 5.5 MB<br />04:19:04 Peak memory usage: 5.5 MB<br />04:19:04 Done writing file<br />File has been created in E:\www\Nouse_delete\mango\Examples<br />