25 In memory image

13:43:01 Create new Spreadsheet object
13:43:01 Set document properties
13:43:01 Generate an image
13:43:01 Add a drawing to the worksheet
13:43:01 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0053 seconds
13:43:01 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0012 seconds
13:43:01 Peak memory usage: 4.5MB