13:18:05 Create new PHPExcel object
13:18:05 Set document properties
13:18:05 Generate an image
13:18:05 Add a drawing to the worksheet
13:18:05 Write to Excel2007 format
13:18:05 File written to /var/www/html/Classes/Tests/25inmemoryimage.xlsx
13:18:05 Peak memory usage: 1.5 MB
13:18:05 Done writing files