12:41:05 Create new PHPExcel object<br />12:41:05 Set document properties<br />12:41:05 Add some data<br />12:41:05 Rename worksheet<br />12:41:05 Set cell protection<br />12:41:05 Set sheet security<br />12:41:05 Write to Excel2007 format<br />12:41:05 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0194 seconds<br />12:41:05 Current memory usage: 2 MB<br />12:41:05 Peak memory usage: 2 MB<br />12:41:05 Done writing file<br />File has been created in G:\myserver\www\shopee\PHPExcel-1.8\Examples<br />