00:50:57 Create new PHPExcel object<br />00:50:57 Set document properties<br />00:50:57 Generate an image<br />00:50:57 Add a drawing to the worksheet<br />00:50:57 Write to Excel2007 format<br />00:50:58 File written to 25inmemoryimage.xlsx<br />00:50:58 Peak memory usage: 5 MB<br />00:50:58 Done writing file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />