04 Printing

02:06:41 Create new Spreadsheet object
02:06:41 Set document properties
02:06:41 Add some data
02:06:41 Set header/footer
02:06:41 Add a drawing to the header
02:06:41 Set page orientation and size
02:06:41 Rename worksheet
02:06:41 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0277 seconds
02:06:41 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0247 seconds
02:06:41 Peak memory usage: 3MB