03:20:39 Create new PHPExcel object<br />03:20:39 Set document properties<br />03:20:39 Add some data<br />03:20:39 Rename worksheet<br />03:20:39 Set cell protection<br />03:20:39 Set sheet security<br />03:20:39 Write to Excel2007 format<br />03:20:39 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0161 seconds<br />03:20:39 Current memory usage: 3 MB<br />03:20:39 Peak memory usage: 3 MB<br />03:20:39 Done writing file<br />File has been created in D:\www\rict\ea\vendor\phpoffice\phpexcel\Examples<br />