21:51:03 Create new PHPExcel object<br />21:51:03 Set document properties<br />21:51:03 Add some data<br />21:51:03 Write to Excel2007 format<br />21:51:03 File written to 37page_layout_view.xlsx<br />21:51:03 Write to Excel5 format<br />21:51:03 File written to 37page_layout_view.xls<br />21:51:03 Peak memory usage: 6 MB<br />21:51:03 Done writing files<br />Files have been created in /var/www/laravel-wms/vendor/phpoffice/phpexcel/Examples<br />