04 Printing

02:04:10 Create new Spreadsheet object
02:04:10 Set document properties
02:04:10 Add some data
02:04:10 Set header/footer
02:04:10 Add a drawing to the header
02:04:10 Set page orientation and size
02:04:10 Rename worksheet
02:04:10 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0122 seconds
02:04:10 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0127 seconds
02:04:10 Peak memory usage: 2MB