| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| Math_Captcha_Core | 88 | 342 | |
| Math_Captcha_Integration_WordPress | 75 | 173 | |
| Math_Captcha_Settings | 48 | 232 | |
| Math_Captcha_Integration_CF7 | 33 | 168 | |
| Math_Captcha | 31 | 114 | |
| Math_Captcha_Cookie_Session | 16 | 57 | |
| Math_Captcha_Integration_bbPress | 10 | 32 | |
| Math_Captcha_Update | 5 | 15 |