19:54:30 Create new PHPExcel object<br />19:54:30 Set document properties<br />19:54:30 Add some data<br />19:54:30 Write to Excel2007 format<br />19:54:30 File written to 37page_layout_view.xlsx<br />19:54:30 Write to Excel5 format<br />19:54:30 File written to 37page_layout_view.xls<br />19:54:30 Peak memory usage: 2 MB<br />19:54:30 Done writing files<br />Files have been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />