| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| BfwAdmin | 250 | 2,045 | |
| BfwPoints | 168 | 830 | |
| BfwAccount | 83 | 506 | |
| BfwFunctions | 45 | 185 | |
| BfwSingleProduct | 42 | 138 | |
| BfwCashback | 29 | 124 | |
| BfwCoupons | 26 | 163 | |
| BfwRoles | 26 | 142 | |
| BfwHistory | 24 | 160 | |
| BfwReferral | 19 | 100 | |
| BfwReview | 17 | 72 | |
| BfwEmail | 11 | 73 | |
| BfwRouter | 9 | 92 | |
| BfwLogs | 7 | 65 | |
| BfwDB | 2 | 56 |