25 In memory image

17:48:13 Create new Spreadsheet object
17:48:13 Set document properties
17:48:13 Generate an image
17:48:13 Add a drawing to the worksheet
17:48:13 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0050 seconds
17:48:13 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0010 seconds
17:48:13 Peak memory usage: 4.75MB