25 In memory image

11:05:46 Create new Spreadsheet object
11:05:46 Set document properties
11:05:46 Generate an image
11:05:46 Add a drawing to the worksheet
11:05:46 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0034 seconds
11:05:46 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
11:05:46 Peak memory usage: 4.5MB