| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| YOP_Poll_Polls | 601 | 2,472 | |
| YOP_Poll_Admin | 405 | 2,077 | |
| YOP_Poll_Votes | 356 | 1,776 | |
| ClassYopPollImporter5x | 294 | 2,869 | |
| YOP_Poll_Settings | 239 | 899 | |
| YOP_Poll_List_Table | 175 | 762 | |
| YOP_Poll_Basic | 167 | 1,068 | |
| ClassYopPollImporter4x | 163 | 903 | |
| YOP_Poll_Logs | 110 | 652 | |
| YOP_POLL_Maintenance | 80 | 301 | |
| YOP_Poll_Public | 71 | 401 | |
| YOP_POLL_SubElements | 62 | 433 | |
| YOP_Poll_Bans | 62 | 452 | |
| visualCaptcha\Captcha | 58 | 188 | |
| YOP_POLL_Elements | 54 | 340 | |
| YOP_Poll_Polls_List | 50 | 328 | |
| YOP_Poll_Logs_List | 42 | 322 | |
| YOP_Poll_Bans_List | 36 | 271 | |
| Yop_Poll_DbSchema | 28 | 6,930 | |
| YOP_Poll_Votes_List | 25 | 180 | |
| YOP_Poll_Helper | 23 | 95 | |
| YOP_Poll_Widget | 17 | 97 | |
| YOP_POLL_Capabilities | 12 | 30 | |
| YOP_Poll_Other_Answers | 7 | 29 | |
| visualCaptcha\Session | 7 | 21 | |
| YOP_Poll_Skins | 6 | 17 | |
| YOP_Poll_Templates | 5 | 17 | |
| YOP_Poll_View | 2 | 8 |