07:53:48 Create new PHPExcel object<br />07:53:48 Set document properties<br />07:53:48 Add some data<br />07:53:48 Rename worksheet<br />07:53:48 Set cell protection<br />07:53:48 Set sheet security<br />07:53:48 Write to Excel2007 format<br />07:53:48 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0299 seconds<br />07:53:48 Current memory usage: 6 MB<br />07:53:48 Peak memory usage: 6 MB<br />07:53:48 Done writing file<br />File has been created in /var/www/html/add/aml/laravel/vendor/phpoffice/phpexcel/Examples<br />