25 In memory image

11:40:56 Create new Spreadsheet object
11:40:56 Set document properties
11:40:56 Generate an image
11:40:56 Add a drawing to the worksheet
11:40:56 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0051 seconds
11:40:56 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0010 seconds
11:40:56 Peak memory usage: 4.75MB