25 In memory image

11:13:47 Create new Spreadsheet object
11:13:47 Set document properties
11:13:47 Generate an image
11:13:47 Add a drawing to the worksheet
11:13:47 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0064 seconds
11:13:47 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0011 seconds
11:13:47 Peak memory usage: 4.5MB