| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| BookingUltraService | 427 | 2,686 | |
| BookingUltraPro | 301 | 1,520 | |
| BookingUltraUser | 262 | 1,842 | |
| BookingUltraAppointment | 252 | 1,521 | |
| BookingUltraUserRegister | 163 | 714 | |
| BookingUltraAdmin | 161 | 1,523 | |
| BookingUltraOrder | 91 | 698 | |
| BookingUltraProMessaging | 62 | 662 | |
| BookingUltraCommon | 52 | 546 | |
| BookingUltraPayment | 40 | 283 | |
| BookingUltraCaptchaModule | 34 | 203 | |
| BookingUltraMaintenance | 28 | 150 | |
| BookingUltraBreak | 16 | 199 | |
| BookingUltraCropImage | 14 | 53 | |
| BupAdminShortCode | 9 | 26 | |
| BookingUltra_Install | 7 | 48 | |
| BookingUltraProShortCode | 4 | 15 | |
| ReCaptchaResponse | 0 | 0 |