25 In memory image

18:06:23 Create new Spreadsheet object
18:06:23 Set document properties
18:06:23 Generate an image
18:06:23 Add a drawing to the worksheet
18:06:23 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0059 seconds
18:06:23 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0018 seconds
18:06:23 Peak memory usage: 2MB