25 In memory image

21:33:23 Create new Spreadsheet object
21:33:23 Set document properties
21:33:23 Generate an image
21:33:23 Add a drawing to the worksheet
21:33:23 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0040 seconds
21:33:23 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0008 seconds
21:33:23 Peak memory usage: 1.5MB