22:55:38 Create new PHPExcel object<br />22:55:38 Set document properties<br />22:55:38 Add some data<br />22:55:38 Rename worksheet<br />22:55:38 Set cell protection<br />22:55:38 Set sheet security<br />22:55:38 Write to Excel2007 format<br />22:55:38 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0171 seconds<br />22:55:38 Current memory usage: 2 MB<br />22:55:38 Peak memory usage: 2 MB<br />22:55:38 Done writing file<br />File has been created in G:\myserver\www\shopee99\PHPExcel-1.8\Examples<br />