17:25:35 Create new PHPExcel object<br />17:25:35 Set document properties<br />17:25:35 Add some data<br />17:25:35 Write to Excel2007 format<br />17:25:35 File written to 37page_layout_view.xlsx<br />17:25:35 Write to Excel5 format<br />17:25:35 File written to 37page_layout_view.xls<br />17:25:35 Peak memory usage: 8.25 MB<br />17:25:35 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />