25 In memory image

06:09:07 Create new Spreadsheet object
06:09:07 Set document properties
06:09:07 Generate an image
06:09:07 Add a drawing to the worksheet
06:09:07 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0031 seconds
06:09:07 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
06:09:07 Peak memory usage: 1.5MB