23:37:59 Create new PHPExcel object
23:37:59 Set document properties
23:37:59 Add some data
23:37:59 Set header/footer
23:37:59 Add a drawing to the header
23:37:59 Set page orientation and size
23:37:59 Rename worksheet
23:37:59 Write to Excel2007 format
23:37:59 File written to /var/www/html/Classes/Tests/04printing.xlsx
23:37:59 Peak memory usage: 2 MB
23:37:59 Done writing file