25 In memory image

13:31:17 Create new Spreadsheet object
13:31:17 Set document properties
13:31:17 Generate an image
13:31:17 Add a drawing to the worksheet
13:31:17 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0046 seconds
13:31:17 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0022 seconds
13:31:17 Peak memory usage: 4.5MB