| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 175,446 of 391,967 | 55% | 564 of 1,150 | 51% | 609 | 1,975 | 870 | 3,246 | 176 | 1,326 | 5 | 538 |
| RubyYyTables.java | | 0% | n/a | 12 | 12 | 21 | 21 | 12 | 12 | 1 | 1 | |
| JavaSignatureParser.java | | 0% | | 0% | 178 | 178 | 367 | 367 | 9 | 9 | 1 | 1 |
| RubyParser.java | | 95% | | 62% | 196 | 1,212 | 310 | 1,960 | 104 | 1,052 | 0 | 522 |
| ParserSupport.java | | 80% | | 65% | 144 | 362 | 88 | 552 | 11 | 116 | 0 | 2 |
| StaticScope.java | 75% | | 59% | 39 | 109 | 28 | 155 | 14 | 58 | 0 | 2 | |
| Parser.java | 68% | | 64% | 8 | 20 | 18 | 60 | 2 | 9 | 0 | 2 | |
| Tokens.java | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| ParserConfiguration.java | 75% | | 57% | 8 | 26 | 14 | 54 | 4 | 19 | 0 | 1 | |
| StaticScopeFactory.java | 54% | 0% | 5 | 11 | 6 | 15 | 4 | 10 | 0 | 1 | ||
| YYDebug.java | 0% | n/a | 11 | 11 | 11 | 11 | 11 | 11 | 1 | 1 | ||
| ArgsTailHolder.java | 73% | | 0% | 3 | 8 | 1 | 11 | 1 | 6 | 0 | 1 | |
| RubyParserResult.java | 93% | 75% | 2 | 12 | 2 | 16 | 1 | 10 | 0 | 1 | ||
| ParserSyntaxException.java | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| YyTables.java | | 100% | n/a | 1 | 12 | 1 | 21 | 1 | 12 | 0 | 1 |