| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 239 of 27,347 | 99% | 58 of 130 | 55% | 42 | 76 | 37 | 653 | 1 | 10 |
| yyparse(RubyLexer) | 50% | | 49% | 32 | 47 | 34 | 76 | 0 | 1 | |
| yyName(int) | 0% | | 0% | 4 | 4 | 3 | 3 | 1 | 1 | |
| parse(ParserConfiguration, LexerSource) | 90% | | 50% | 1 | 2 | 0 | 8 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 534 | 0 | 1 | |
| yyExpecting(int) | 100% | | 84% | 5 | 17 | 0 | 18 | 0 | 1 | |
| RubyParser(ParserSupport) | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | ||
| setWarnings(IRubyWarnings) | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | ||
| yyparse(RubyLexer, Object) | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| RubyParser() | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | ||
| yyDefault(Object) | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |