25 In memory image

17:24:18 Create new Spreadsheet object
17:24:18 Set document properties
17:24:18 Generate an image
17:24:18 Add a drawing to the worksheet
17:24:18 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0029 seconds
17:24:18 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0008 seconds
17:24:18 Peak memory usage: 4.75MB