| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 146 of 199 | 27% | 17 of 22 | 23% | 18 | 23 | 39 | 56 | 7 | 12 |
| replaceChild(Node, Node) | | 0% | | 0% | 5 | 5 | 13 | 13 | 1 | 1 |
| AMessageArguments(PMessageArgument, List) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| removeChild(Node) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| AMessageArguments() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| clone() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| AMessageArguments(PMessageArgument, XPMessageArgumentsTail) | | 71% | | 50% | 2 | 3 | 2 | 9 | 0 | 1 |
| setMessageArgumentsTail(List) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| setMessageArgument(PMessageArgument) | | 65% | | 50% | 3 | 4 | 2 | 8 | 0 | 1 |
| apply(Switch) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getMessageArgument() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getMessageArgumentsTail() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |