| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| ExpClient | 136 | 560 | |
| Expertrecsearch | 57 | 313 | |
| ExpLogger | 21 | 76 | |
| Expertrecsearch_Admin | 18 | 53 | |
| Expertrecsearch_Loader | 7 | 28 | |
| Expertrecsearch_Public | 6 | 35 | |
| Expertrecsearch_Deactivator | 5 | 20 | |
| Expertrecsearch_Activator | 5 | 32 | |
| Expertrecsearch_i18n | 1 | 7 |