| Name | Lines of code | Maintainability | Test coverage |
| lib/moped/operation/read.rb | 32 | A 1 hr | |
| perf/helpers.rb | 33 | A 0 mins | |
| lib/moped/indexes.rb | 33 | A 0 mins | |
| lib/moped/protocol/insert.rb | 38 | A 15 mins | |
| lib/moped/protocol/delete.rb | 39 | A 15 mins | |
| lib/moped/database.rb | 39 | A 0 mins | |
| lib/moped/loggable.rb | 39 | A 0 mins | |
| lib/moped/address.rb | 41 | A 3 hrs | |
| lib/moped/connection/manager.rb | 46 | A 0 mins | |
| lib/moped/protocol/update.rb | 46 | A 35 mins | |
| lib/moped/protocol/get_more.rb | 49 | A 35 mins | |
| perf/profile.rb | 49 | A 0 mins | |
| lib/moped/authenticatable.rb | 53 | A 50 mins | |
| lib/moped/collection.rb | 58 | A 0 mins | |
| lib/moped/protocol/reply.rb | 62 | A 0 mins | |
| lib/moped/connection/socket/connectable.rb | 64 | A 35 mins | |
| lib/moped/cursor.rb | 69 | A 0 mins | |
| lib/moped/errors.rb | 69 | A 0 mins | |
| perf/cases.rb | 75 | A 0 mins | |
| lib/moped/protocol/query.rb | 80 | A 0 mins | |
| lib/moped/uri.rb | 81 | A 35 mins | |
| lib/moped/connection.rb | 98 | A 0 mins | |
| lib/moped/cluster.rb | 126 | B 4 hrs | |
| lib/moped/session.rb | 136 | A 2 hrs | |
| lib/moped/protocol/message.rb | 158 | A 2 hrs | |
| lib/moped/query.rb | 197 | B 4 hrs | |
| lib/moped/node.rb | 225 | C 1 day |