20:36:29 Create new PHPExcel object<br />20:36:30 Set document properties<br />20:36:30 Add some data<br />20:36:30 Rename worksheet<br />20:36:30 Set document security<br />20:36:30 Set sheet security<br />20:36:30 Write to Excel2007 format<br />20:36:30 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.3926 seconds<br />20:36:30 Current memory usage: 6 MB<br />20:36:30 Peak memory usage: 6 MB<br />20:36:30 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tlmk_surveys/vendor/phpoffice/phpexcel/Examples<br />