14:02:13 Create new PHPExcel object<br />14:02:13 Set document properties<br />14:02:13 Generate an image<br />14:02:13 Add a drawing to the worksheet<br />14:02:13 Write to Excel2007 format<br />14:02:13 File written to 25inmemoryimage.xlsx<br />14:02:13 Peak memory usage: 6 MB<br />14:02:13 Done writing file<br />File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />