04:08:44 Create new PHPExcel object<br />04:08:44 Set document properties<br />04:08:44 Add some data<br />04:08:44 Rename worksheet<br />04:08:44 Set cell protection<br />04:08:44 Set sheet security<br />04:08:44 Write to Excel2007 format<br />04:08:44 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0740 seconds<br />04:08:44 Current memory usage: 3.75 MB<br />04:08:44 Peak memory usage: 3.75 MB<br />04:08:44 Done writing file<br />File has been created in C:\web_publica\gerapli\PHPExcel\Examples<br />