11:06:43 Create new PHPExcel object<br />11:06:43 Set document properties<br />11:06:43 Add some data<br />11:06:43 Rename worksheet<br />11:06:43 Set document security<br />11:06:43 Set sheet security<br />11:06:43 Write to Excel2007 format<br />11:06:43 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0315 seconds<br />11:06:43 Current memory usage: 6 MB<br />11:06:43 Peak memory usage: 6 MB<br />11:06:43 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tlmk_surveys/vendor/phpoffice/phpexcel/Examples<br />