04 Printing

20:21:05 Create new Spreadsheet object
20:21:05 Set document properties
20:21:05 Add some data
20:21:05 Set header/footer
20:21:05 Add a drawing to the header
20:21:05 Set page orientation and size
20:21:05 Rename worksheet
20:21:05 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0120 seconds
20:21:05 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0117 seconds
20:21:05 Peak memory usage: 2MB