18:02:55 Create new PHPExcel object<br />18:02:55 Set document properties<br />18:02:55 Generate an image<br />18:02:55 Add a drawing to the worksheet<br />18:02:55 Write to Excel2007 format<br />18:02:55 File written to 25inmemoryimage.xlsx<br />18:02:55 Peak memory usage: 5 MB<br />18:02:55 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />