03:01:59 Create new PHPExcel object<br />03:01:59 Set document properties<br />03:01:59 Add some data<br />03:01:59 Write to Excel2007 format<br />03:01:59 File written to 37page_layout_view.xlsx<br />03:01:59 Write to Excel5 format<br />03:01:59 File written to 37page_layout_view.xls<br />03:01:59 Peak memory usage: 8.25 MB<br />03:01:59 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />