04 Printing

02:51:21 Create new Spreadsheet object
02:51:21 Set document properties
02:51:21 Add some data
02:51:21 Set header/footer
02:51:21 Add a drawing to the header
02:51:21 Set page orientation and size
02:51:21 Rename worksheet
02:51:21 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0120 seconds
02:51:21 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0195 seconds
02:51:21 Peak memory usage: 8MB