23:39:31 Create new PHPExcel object
23:39:31 Set document properties
23:39:31 Add some data
23:39:31 Write to Excel2007 format
23:39:31 File written to /var/www/html/Classes/Tests/22heavilyformatted.xlsx
23:39:31 Peak memory usage: 3.75 MB
23:39:31 Done writing file