23:07:30 Create new PHPExcel object<br />23:07:30 Set document properties<br />23:07:30 Generate an image<br />23:07:30 Add a drawing to the worksheet<br />23:07:30 Write to Excel2007 format<br />23:07:30 File written to 25inmemoryimage.xlsx<br />23:07:30 Peak memory usage: 5 MB<br />23:07:30 Done writing file<br />File has been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />