| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| BVFSCallback | 95 | 337 | |
| BVInfoCallback | 71 | 298 | |
| BVDBCallback | 67 | 273 | |
| WPEWPAdmin | 60 | 174 | |
| WPEAccount | 56 | 208 | |
| BVCallbackRequest | 54 | 166 | |
| WPEWPDb | 42 | 151 | |
| WPEInfo | 39 | 102 | |
| BVMiscCallback | 32 | 168 | |
| BVHttpStream | 30 | 132 | |
| WPEWPSiteInfo | 26 | 77 | |
| BVCallbackHandler | 18 | 95 | |
| WPEWPSettings | 13 | 42 | |
| WPERecover | 12 | 34 | |
| BVStream | 12 | 51 | |
| BVAccountCallback | 11 | 44 | |
| WPEWPAction | 9 | 35 | |
| WPEWPAPI | 9 | 31 | |
| BVBrandCallback | 7 | 43 | |
| BVCallbackResponse | 5 | 21 | |
| BVCallbackBase | 4 | 15 | |
| BVRespStream | 3 | 10 |