02:59:01 Create new PHPExcel object<br />02:59:01 Set document properties<br />02:59:01 Add some data<br />02:59:01 Rename worksheet<br />02:59:01 Set cell protection<br />02:59:01 Set sheet security<br />02:59:01 Write to Excel2007 format<br />02:59:01 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0379 seconds<br />02:59:01 Current memory usage: 2 MB<br />02:59:01 Peak memory usage: 2 MB<br />02:59:01 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />