| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| YOP_Poll_Polls | 579 | 2,311 | |
| YOP_Poll_Admin | 347 | 1,690 | |
| YOP_Poll_Votes | 330 | 1,547 | |
| ClassYopPollImporter5x | 289 | 2,612 | |
| YOP_Poll_Settings | 223 | 853 | |
| YOP_Poll_Basic | 164 | 1,023 | |
| ClassYopPollImporter4x | 161 | 745 | |
| YOP_Poll_Logs | 109 | 569 | |
| YOP_Poll_Public | 63 | 304 | |
| YOP_POLL_SubElements | 62 | 423 | |
| YOP_Poll_Bans | 62 | 419 | |
| visualCaptcha\Captcha | 58 | 189 | |
| YOP_POLL_Maintenance | 55 | 215 | |
| YOP_POLL_Elements | 54 | 336 | |
| Yop_Poll_DbSchema | 28 | 6,926 | |
| YOP_Poll_Widget | 16 | 93 | |
| YOP_Poll_Helper | 15 | 51 | |
| 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 |