| test(ThreadContext, IRubyObject, IRubyObject[]) |   | 28% | | 33% | 30 | 38 | 29 | 47 | 0 | 1 |
| execCommon(Ruby, IRubyObject, IRubyObject, IRubyObject, IRubyObject[]) | | 34% | | 36% | 11 | 15 | 29 | 47 | 0 | 1 |
| backquote(ThreadContext, IRubyObject, IRubyObject) | | 27% | | 14% | 7 | 8 | 24 | 34 | 0 | 1 |
| levelAndLengthFromArgs(Ruby, IRubyObject[], int) | | 23% | | 28% | 9 | 10 | 12 | 20 | 0 | 1 |
| systemCommon(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | 0% | 4 | 4 | 14 | 14 | 1 | 1 |
| system19(ThreadContext, IRubyObject, IRubyObject[]) | | 51% | | 47% | 6 | 10 | 13 | 27 | 0 | 1 |
| printExceptionSummary(ThreadContext, Ruby, RubyException) | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| raise(ThreadContext, IRubyObject, IRubyObject[], Block) | | 72% | | 66% | 9 | 17 | 11 | 37 | 0 | 1 |
| untrace_var(ThreadContext, IRubyObject, IRubyObject[], Block) | | 38% | | 30% | 5 | 6 | 7 | 13 | 0 | 1 |
| puts(ThreadContext, IRubyObject, IRubyObject, IRubyObject, IRubyObject) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| method_missing(ThreadContext, IRubyObject, IRubyObject[], Block) | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| getLastlineString(ThreadContext, Ruby) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| popenArgs(Ruby, String, IRubyObject[]) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| puts(ThreadContext, IRubyObject, IRubyObject, IRubyObject) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| _exec_internal(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 |
| caller_locations(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| set_trace_func(ThreadContext, IRubyObject, IRubyObject, Block) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| gsub(ThreadContext, IRubyObject, IRubyObject, IRubyObject, Block) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| putc(ThreadContext, IRubyObject, IRubyObject) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| gsub(ThreadContext, IRubyObject, IRubyObject, Block) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| abort(ThreadContext, IRubyObject, IRubyObject[]) | | 57% | | 100% | 0 | 2 | 2 | 7 | 0 | 1 |
| extract_raise_opts(ThreadContext, IRubyObject[]) | | 47% | | 38% | 3 | 5 | 3 | 7 | 0 | 1 |
| getc(ThreadContext, IRubyObject) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| exit(Ruby, IRubyObject[], boolean) | | 78% | | 78% | 3 | 10 | 4 | 18 | 0 | 1 |
| public_send(ThreadContext, IRubyObject, IRubyObject[], Block) | | 77% | | 88% | 1 | 5 | 2 | 12 | 0 | 1 |
| methodMissingDirect(ThreadContext, IRubyObject, RubySymbol, Visibility, CallType, IRubyObject[], Block) | | 77% | | 50% | 1 | 2 | 2 | 8 | 0 | 1 |
| readline(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| rbThrow19(ThreadContext, IRubyObject, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| exec(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| exit(IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| exit_bang(IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| send19(ThreadContext, IRubyObject, IRubyObject, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| require(IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| load(IRubyObject, IRubyObject[], Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| new_complex(ThreadContext, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| new_rational(ThreadContext, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| readlines(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| sprintf(IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| rbThrow(ThreadContext, IRubyObject, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| rbThrow19(ThreadContext, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| fork19(ThreadContext, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| define_singleton_method(ThreadContext, IRubyObject, IRubyObject[], Block) | | 92% | | 75% | 3 | 7 | 1 | 13 | 0 | 1 |
| open(ThreadContext, IRubyObject, IRubyObject[], Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| caller(ThreadContext, IRubyObject, IRubyObject[], Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| caller19(ThreadContext, IRubyObject, IRubyObject[], Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| rbCatch(ThreadContext, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| rbThrow(ThreadContext, IRubyObject, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| display(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| sprintf(ThreadContext, IRubyObject, IRubyObject[]) | | 88% | | 83% | 1 | 4 | 1 | 9 | 0 | 1 |
| convertToException(Ruby, IRubyObject, IRubyObject) | | 84% | | 100% | 0 | 3 | 2 | 8 | 0 | 1 |
| puts(ThreadContext, IRubyObject, IRubyObject) | | 75% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| puts(ThreadContext, IRubyObject, IRubyObject[]) | | 75% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| new_integer(ThreadContext, IRubyObject, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| new_string(ThreadContext, IRubyObject, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| select(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| binding(ThreadContext, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| proc(ThreadContext, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| rand18(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| spawn(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| syscall(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| system(ThreadContext, IRubyObject, IRubyObject[]) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| fork(ThreadContext, IRubyObject, Block) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| op_match(ThreadContext, IRubyObject, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| trace_var(ThreadContext, IRubyObject, IRubyObject[], Block) | | 92% | | 83% | 1 | 4 | 1 | 10 | 0 | 1 |
| puts(ThreadContext, IRubyObject) | | 78% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| respond_to_missing_p(ThreadContext, IRubyObject, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| global_variables(ThreadContext, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| local_variables(ThreadContext, IRubyObject) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| open19(ThreadContext, IRubyObject, IRubyObject[], Block) | | 96% | | 80% | 2 | 6 | 1 | 19 | 0 | 1 |
| printf(ThreadContext, IRubyObject, IRubyObject[]) | | 93% | | 75% | 1 | 3 | 0 | 10 | 0 | 1 |
| __dir__(ThreadContext, IRubyObject) | | 86% | | 50% | 1 | 2 | 0 | 3 | 0 | 1 |
| RubyKernel() | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| sleep(ThreadContext, IRubyObject, IRubyObject[]) | | 98% | | 83% | 2 | 7 | 1 | 18 | 0 | 1 |
| p(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | 93% | 1 | 8 | 0 | 22 | 0 | 1 |
| evalCommon(ThreadContext, IRubyObject, IRubyObject[], RubyKernel.EvalBinding) | | 100% | | 94% | 1 | 9 | 0 | 15 | 0 | 1 |
| new_float19(IRubyObject, IRubyObject) | | 100% | | 100% | 0 | 8 | 0 | 17 | 0 | 1 |
| rbThrowInternal(ThreadContext, IRubyObject, IRubyObject[], Block, RubyKernel.Uncaught) | | 100% | | 100% | 0 | 4 | 0 | 14 | 0 | 1 |
| methodMissing(ThreadContext, IRubyObject, String, Visibility, CallType, IRubyObject[], Block) | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| autoload(IRubyObject, IRubyObject, IRubyObject) | | 100% | | 100% | 0 | 5 | 0 | 12 | 0 | 1 |
| loop(ThreadContext, IRubyObject, Block) | | 100% | | 100% | 0 | 3 | 0 | 13 | 0 | 1 |
| createKernelModule(Ruby) | | 100% | | n/a | 0 | 1 | 0 | 11 | 0 | 1 |
| new_hash(ThreadContext, IRubyObject, IRubyObject) | | 100% | | 88% | 1 | 5 | 0 | 8 | 0 | 1 |
| local_variables19(ThreadContext, IRubyObject) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| obj_to_enum(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | 100% | 0 | 3 | 0 | 8 | 0 | 1 |
| warn(ThreadContext, IRubyObject, IRubyObject) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| global_variables19(ThreadContext, IRubyObject) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| rbCatch19Common(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| caller20(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| autoload_p(ThreadContext, IRubyObject, IRubyObject) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| require19(ThreadContext, IRubyObject, IRubyObject, Block) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| loadCommon(IRubyObject, Ruby, IRubyObject[], Block) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| getModuleForAutoload(Ruby, IRubyObject) | | 100% | | 100% | 0 | 3 | 0 | 4 | 0 | 1 |
| recacheBuiltinMethods(Ruby) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| __method__(ThreadContext, IRubyObject) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| print(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| callcc(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| rbCatch19(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| public_method(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| load19(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| at_exit(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_complex(ThreadContext, IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_rational(ThreadContext, IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| requireCommon(Ruby, IRubyObject, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_complex(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_rational(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| block_given_p(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| send19(ThreadContext, IRubyObject, IRubyObject, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| gets(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_string19(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| tap(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| send19(ThreadContext, IRubyObject, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| send19(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| remove_instance_variable(ThreadContext, IRubyObject, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_integer19(ThreadContext, IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| binding19(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| eval(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| eval19(ThreadContext, IRubyObject, IRubyObject[], Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| lambda(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| proc_1_9(ThreadContext, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| op_eqq(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| op_cmp(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| initialize_clone(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| initialize_dup(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| respond_to_p19(IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| instance_of_p(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| kind_of_p(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| methods19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| public_methods19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| protected_methods19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| private_methods19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| singleton_methods19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| op_match19(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| op_not_match(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| instance_variable_defined_p(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| instance_variable_get(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| instance_variable_set(IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_integer19(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| newIntegerCommon(ThreadContext, IRubyObject, int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| rbCatch19(ThreadContext, IRubyObject, IRubyObject, Block) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| loopSizeFn(ThreadContext) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| srand(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| rand19(ThreadContext, IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| eql_p(IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| initialize_copy(IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| respond_to_p19(IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| tainted_p(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| taint(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| untaint(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| freeze(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| frozen_p(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| method19(IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| extend(IRubyObject, IRubyObject[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| nil_p(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| instance_variables19(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_array(ThreadContext, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| new_float(IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| respond_to_missing_p(ThreadContext, IRubyObject, IRubyObject, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| srand(ThreadContext, IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| hash(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| type(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| rbClone(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| dup(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| inspect(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| to_s(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| singleton_class(IRubyObject) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |