11:38:43 Create new PHPExcel object<br />11:38:43 Set document properties<br />11:38:43 Add some data<br />11:38:43 Rename worksheet<br />11:38:43 Set cell protection<br />11:38:43 Set sheet security<br />11:38:43 Write to Excel2007 format<br />11:38:43 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0383 seconds<br />11:38:43 Current memory usage: 3.75 MB<br />11:38:43 Peak memory usage: 3.75 MB<br />11:38:43 Done writing file<br />File has been created in C:\web\php5\phpexcel\Examples<br />