| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPEXtra\Modules\WPEX_Media | 121 | 407 | |
| WPEXtra\Modules\WPEX_Security | 87 | 274 | |
| WPEXtra\Modules\WPEX_Posts | 76 | 272 | |
| WPEXtra\Modules\WPEX_Logins | 56 | 179 | |
| WPEXtra\Modules\WPEX_Tools | 49 | 180 | |
| WPEXtra\Modules\WPEX_Optimize | 42 | 136 | |
| WPEXtra\Modules\WPEX_Comments | 34 | 116 | |
| WPEXtra\Modules\WPEX_Admins | 33 | 108 | |
| WPEXtra\Settings | 31 | 1,066 | |
| WPEXtra\Modules\WPEX_Dashboards | 22 | 77 | |
| WPEXtra\WPEXtra | 18 | 67 | |
| WPEXtra\Modules\WPEX_Code | 16 | 46 | |
| WPEXtra\WPSettings\Admins | 13 | 61 | |
| WPEXtra\Modules\WPEX_SMTP | 13 | 62 | |
| WPEXtra\WPSettings\Import | 11 | 67 | |
| WPEXtra\WPSettings\Sizes | 10 | 36 | |
| WPEXtra\Modules\WPEX_Cookie | 7 | 45 | |
| WPEXtra\Core\ClassEXtra | 6 | 16 | |
| WPEXtra\WPSettings\SMTP | 4 | 41 |