16:11:49 Create new PHPExcel object<br />16:11:49 Set document properties<br />16:11:49 Generate an image<br />16:11:49 Add a drawing to the worksheet<br />16:11:49 Write to Excel2007 format<br />16:11:49 File written to 25inmemoryimage.xlsx<br />16:11:49 Peak memory usage: 6 MB<br />16:11:49 Done writing file<br />File has been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />