| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 96 of 96 | 0% | 2 of 2 | 0% | 7 | 7 | 17 | 17 | 6 | 6 |
| scan(VirtualFrame, RubyString, RubyRegexp, RubyProc) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| scan(VirtualFrame, RubyString, RubyString, RubyProc) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| scan(RubyString, RubyString, UndefinedPlaceholder) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| scan(RubyString, RubyRegexp, UndefinedPlaceholder) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| StringNodes.ScanNode(RubyContext, SourceSection) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| StringNodes.ScanNode(StringNodes.ScanNode) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |