04:01:19 Create new PHPExcel object
04:01:19 Set document properties
04:01:19 Add some data
04:01:19 Write to Excel2007 format
04:01:19 File written to /var/www/html/Classes/Tests/22heavilyformatted.xlsx
04:01:19 Peak memory usage: 3.75 MB
04:01:19 Done writing file