10:10:41 Create new PHPExcel object<br />10:10:42 Set document properties<br />10:10:42 Add some data<br />10:10:42 Rename worksheet<br />10:10:42 Set cell protection<br />10:10:42 Set sheet security<br />10:10:42 Write to Excel2007 format<br />10:10:42 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.1102 seconds<br />10:10:42 Current memory usage: 5.5 MB<br />10:10:42 Peak memory usage: 5.5 MB<br />10:10:42 Done writing file<br />File has been created in E:\www\mango\Examples<br />