| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| OHBE_Availability | 214 | 1,136 | |
| OHBE_Reservation | 177 | 763 | |
| OHBE_Tools | 136 | 448 | |
| OHBE_Admin | 65 | 510 | |
| OHBE_Review | 52 | 267 | |
| OHBE_Main | 47 | 395 | |
| OscarAPI | 29 | 158 | |
| OHBE_Virtual_Page_Creator | 12 | 60 | |
| OHBE_Show_Widget | 9 | 46 | |
| OHBE_Search_Widget | 8 | 52 |