25 In memory image

06:10:17 Create new Spreadsheet object
06:10:17 Set document properties
06:10:17 Generate an image
06:10:17 Add a drawing to the worksheet
06:10:17 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0042 seconds
06:10:17 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0010 seconds
06:10:17 Peak memory usage: 6MB