25 In memory image

12:35:37 Create new Spreadsheet object
12:35:37 Set document properties
12:35:37 Generate an image
12:35:37 Add a drawing to the worksheet
12:35:37 Write Excel2007 format to /tmp/phpspreadsheet/25_In_memory_image.xlsx in 0.0049 seconds
12:35:37 Write HTML format to /tmp/phpspreadsheet/25_In_memory_image.html in 0.0011 seconds
12:35:37 Peak memory usage: 4.75MB