15:50:52 Create new PHPExcel object<br />15:50:52 Set document properties<br />15:50:52 Add some data<br />15:50:52 Rename worksheet<br />15:50:53 Set cell protection<br />15:50:53 Set sheet security<br />15:50:53 Write to Excel2007 format<br />15:50:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0156 seconds<br />15:50:53 Current memory usage: 6 MB<br />15:50:53 Peak memory usage: 6 MB<br />15:50:53 Done writing file<br />File has been created in /home/eventicoea/administration/vendor/scoumbourdis/phpexcel/Examples<br />