| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 164 of 164 | 0% | 16 of 16 | 0% | 12 | 12 | 30 | 30 | 4 | 4 |
| mapInPlaceFixnumInteger(VirtualFrame, RubyArray, RubyProc) | | 0% | | 0% | 5 | 5 | 12 | 12 | 1 | 1 |
| mapInPlaceObject(VirtualFrame, RubyArray, RubyProc) | | 0% | | 0% | 5 | 5 | 12 | 12 | 1 | 1 |
| ArrayNodes.MapInPlaceNode(RubyContext, SourceSection) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| ArrayNodes.MapInPlaceNode(ArrayNodes.MapInPlaceNode) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 |