| B | ↗ | A | VisitorTest::testAllowsForEditingOnLeave2() improved | 
| B | ↗ | A | VisitorTest::testAllowsForEditingOnEnter2() improved | 
| B | ↗ | A | VisitorTest::testAllowsSkippingSubTree() improved | 
| D | ↘ | F | Lexer::readToken() got worse | 
| C | ↗ | B | VisitorTest::testAllowsSkippingDifferentSubTrees() improved | 
| C | ↗ | B | VisitorTest::testAllowsEarlyExitFromLeavingDiffere... improved | 
| A | ↛ | FieldNode::getKind() removed | |
| A | ↛ | InlineFragmentNode::getKind() removed | |
| A | ↛ | FragmentSpreadNode::getKind() removed |