25 In memory image

12:13:04 Create new Spreadsheet object
12:13:04 Set document properties
12:13:04 Generate an image
12:13:04 Add a drawing to the worksheet
12:13:04 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0173 seconds
12:13:04 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0054 seconds
12:13:04 Peak memory usage: 8MB