| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WP_Background_Process | 53 | 206 | |
| BPGES_Async_Request_Send_Queue | 30 | 138 | |
| BPGES_Database_Object | 24 | 99 | |
| BPGES_Queued_Item_Query | 16 | 83 | |
| BPGES_Command | 14 | 81 | |
| GES_Updater | 12 | 40 | |
| Group_Activity_Subscription | 12 | 65 | |
| BPGES_Subscription_Query | 11 | 57 | |
| WP_Async_Request | 11 | 47 | |
| BPGES_Queued_Item | 6 | 40 | |
| BPGES_Async_Request | 6 | 21 | |
| BPGES_Async_Request_Subscription_Migrate | 5 | 26 | |
| BPGES_Async_Request_Digest_Queue_Migrate | 4 | 21 | |
| BPGES_Subscription | 3 | 14 | |
| Html2TextException | 1 | 4 |