25 In memory image

19:55:14 Create new Spreadsheet object
19:55:14 Set document properties
19:55:14 Generate an image
19:55:14 Add a drawing to the worksheet
19:55:14 Write Xlsx format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0030 seconds
19:55:14 Write Html format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0008 seconds
19:55:14 Peak memory usage: 2MB