12:15:18 Create new PHPExcel object<br />12:15:18 Set document properties<br />12:15:18 Generate an image<br />12:15:18 Add a drawing to the worksheet<br />12:15:18 Write to Excel2007 format<br />12:15:18 File written to 25inmemoryimage.xlsx<br />12:15:18 Peak memory usage: 1 MB<br />12:15:18 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />