11:56:50 Create new PHPExcel object<br />11:56:50 Set document properties<br />11:56:50 Add some data<br />11:56:50 Write to Excel2007 format<br />11:56:51 File written to 37page_layout_view.xlsx<br />11:56:51 Write to Excel5 format<br />11:56:51 File written to 37page_layout_view.xls<br />11:56:51 Peak memory usage: 6 MB<br />11:56:51 Done writing files<br />Files have been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />