04 Printing

23:06:52 Create new Spreadsheet object
23:06:52 Set document properties
23:06:52 Add some data
23:06:52 Set header/footer
23:06:52 Add a drawing to the header
23:06:52 Set page orientation and size
23:06:52 Rename worksheet
23:06:52 Write Xlsx format to /tmp/phpspreadsheet/04_Printing.xlsx in 0.0115 seconds
23:06:52 Write Xls format to /tmp/phpspreadsheet/04_Printing.xls in 0.0163 seconds
23:06:52 Peak memory usage: 10MB