25 In memory image

05:57:22 Create new Spreadsheet object
05:57:22 Set document properties
05:57:22 Generate an image
05:57:22 Add a drawing to the worksheet
05:57:22 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0033 seconds
05:57:22 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
05:57:22 Peak memory usage: 4.5MB