04 Printing

04:17:08 Create new Spreadsheet object
04:17:08 Set document properties
04:17:08 Add some data
04:17:08 Set header/footer
04:17:08 Add a drawing to the header
04:17:08 Set page orientation and size
04:17:08 Rename worksheet
04:17:08 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0121 seconds
04:17:08 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0118 seconds
04:17:08 Peak memory usage: 2MB