25 In memory image

10:08:15 Create new Spreadsheet object
10:08:15 Set document properties
10:08:15 Generate an image
10:08:15 Add a drawing to the worksheet
10:08:15 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0023 seconds
10:08:15 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0009 seconds
10:08:15 Peak memory usage: 6MB