25 In memory image

15:56:56 Create new Spreadsheet object
15:56:56 Set document properties
15:56:56 Generate an image
15:56:56 Add a drawing to the worksheet
15:56:56 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0154 seconds
15:56:56 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0010 seconds
15:56:56 Peak memory usage: 4.75MB