11:52:12 Create new PHPExcel object<br />11:52:12 Set document properties<br />11:52:12 Add some data<br />11:52:12 Write to Excel2007 format<br />11:52:12 File written to 37page_layout_view.xlsx<br />11:52:12 Write to Excel5 format<br />11:52:12 File written to 37page_layout_view.xls<br />11:52:12 Peak memory usage: 2.25 MB<br />11:52:12 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />