12:54:45 Create new PHPExcel object<br />12:54:45 Set document properties<br />12:54:45 Add some data<br />12:54:45 Rename worksheet<br />12:54:45 Set cell protection<br />12:54:45 Set sheet security<br />12:54:45 Write to Excel2007 format<br />12:54:45 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0119 seconds<br />12:54:45 Current memory usage: 6.25 MB<br />12:54:45 Peak memory usage: 6.25 MB<br />12:54:45 Done writing file<br />File has been created in /var/www/backuployalworld/forza/vendor/phpoffice/phpexcel/Examples<br />