25 In memory image

03:05:16 Create new Spreadsheet object
03:05:16 Set document properties
03:05:16 Generate an image
03:05:16 Add a drawing to the worksheet
03:05:16 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0034 seconds
03:05:16 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0008 seconds
03:05:16 Peak memory usage: 1.75MB