25 In memory image

08:28:47 Create new Spreadsheet object
08:28:47 Set document properties
08:28:47 Generate an image
08:28:47 Add a drawing to the worksheet
08:28:47 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0041 seconds
08:28:47 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
08:28:47 Peak memory usage: 4.75MB