| A | ↘ | B | FixtureTestState got worse |
| ⇢ | A | MySQLDatabase::inspectQuery() added | |
| ⇢ | A | MySQLDatabase::preparedQuery() added | |
| ⇢ | A | MySQLDatabase::discardTransactions() added | |
| ⇢ | A | MySQLDatabase::query() added | |
| ⇢ | A | SapphireTest::getUsesTransactions() added | |
| ⇢ | A | FixtureTestState::resetFixtureFactory() added | |
| A | ↘ | B | TempDatabase::rollbackTransaction() got worse |
| C | ↘ | D | FixtureTestState::setUp() got worse |