25 In memory image

23:28:04 Create new Spreadsheet object
23:28:04 Set document properties
23:28:04 Generate an image
23:28:04 Add a drawing to the worksheet
23:28:04 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0060 seconds
23:28:04 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0015 seconds
23:28:04 Peak memory usage: 7.25MB