25 In memory image

19:26:12 Create new Spreadsheet object
19:26:12 Set document properties
19:26:12 Generate an image
19:26:12 Add a drawing to the worksheet
19:26:12 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0034 seconds
19:26:12 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0007 seconds
19:26:12 Peak memory usage: 1.5MB