10:49:08 Create new PHPExcel object<br />10:49:08 Set document properties<br />10:49:08 Generate an image<br />10:49:08 Add a drawing to the worksheet<br />10:49:08 Write to Excel2007 format<br />10:49:08 File written to 25inmemoryimage.xlsx<br />10:49:08 Peak memory usage: 5 MB<br />10:49:08 Done writing file<br />File has been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />