25 In memory image

12:04:53 Create new Spreadsheet object
12:04:53 Set document properties
12:04:53 Generate an image
12:04:53 Add a drawing to the worksheet
12:04:53 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0157 seconds
12:04:53 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0047 seconds
12:04:53 Peak memory usage: 8MB