23:09:48 Create new PHPExcel object<br />23:09:48 Set document properties<br />23:09:48 Generate an image<br />23:09:48 Add a drawing to the worksheet<br />23:09:48 Write to Excel2007 format<br />23:09:48 File written to 25inmemoryimage.xlsx<br />23:09:48 Peak memory usage: 5 MB<br />23:09:48 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />