25 In memory image

08:39:11 Create new Spreadsheet object
08:39:11 Set document properties
08:39:11 Generate an image
08:39:11 Add a drawing to the worksheet
08:39:11 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0061 seconds
08:39:11 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0015 seconds
08:39:11 Peak memory usage: 4.75MB