04 Printing

15:38:20 Create new Spreadsheet object
15:38:20 Set document properties
15:38:20 Add some data
15:38:20 Set header/footer
15:38:20 Add a drawing to the header
15:38:20 Set page orientation and size
15:38:20 Rename worksheet
15:38:20 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0063 seconds
15:38:20 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0092 seconds
15:38:20 Peak memory usage: 18MB