02:41:23 Create new PHPExcel object<br />02:41:23 Set document properties<br />02:41:23 Add some data<br />02:41:23 Rename worksheet<br />02:41:23 Set cell protection<br />02:41:23 Set sheet security<br />02:41:23 Write to Excel2007 format<br />02:41:23 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />02:41:23 Current memory usage: 2 MB<br />02:41:23 Peak memory usage: 2 MB<br />02:41:23 Done writing file<br />File has been created in /home/fmsbill/public_html/santhosh-enterprises.fmsbill.in/vendor/phpoffice/phpexcel/Examples<br />