25 In memory image

19:44:23 Create new Spreadsheet object
19:44:23 Set document properties
19:44:23 Generate an image
19:44:23 Add a drawing to the worksheet
19:44:23 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0044 seconds
19:44:23 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0011 seconds
19:44:23 Peak memory usage: 4.75MB