07:54:14 Create new PHPExcel object
07:54:14 Set document properties
07:54:14 Add some data
07:54:14 Write to Excel2007 format
07:54:14 File written to 37page_layout_view.xlsx
07:54:14 Write to Excel5 format
07:54:14 File written to 37page_layout_view.xls
07:54:14 Peak memory usage: 4 MB
07:54:14 Done writing files
Files have been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples