25 In memory image

23:07:59 Create new Spreadsheet object
23:07:59 Set document properties
23:07:59 Generate an image
23:07:59 Add a drawing to the worksheet
23:07:59 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0045 seconds
23:07:59 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
23:07:59 Peak memory usage: 7.5MB