13:16:54 Create new PHPExcel object
13:16:54 Set document properties
13:16:54 Add some data
13:16:54 Set header/footer
13:16:54 Add a drawing to the header
13:16:54 Set page orientation and size
13:16:54 Rename worksheet
13:16:54 Write to Excel2007 format
13:16:54 File written to /var/www/html/Classes/Tests/04printing.xlsx
13:16:54 Peak memory usage: 2 MB
13:16:54 Done writing file