04 Printing

15:07:06 Create new Spreadsheet object
15:07:06 Set document properties
15:07:06 Add some data
15:07:06 Set header/footer
15:07:06 Add a drawing to the header
15:07:06 Set page orientation and size
15:07:06 Rename worksheet
15:07:06 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0104 seconds
15:07:06 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0152 seconds
15:07:06 Peak memory usage: 2MB