# Global Metrics

path: .metrics.cognitive.average
old: null
new: 24.0
path: .metrics.cognitive.sum
old: 1.0
new: 24.0
path: .metrics.mi.mi_original
old: 76.63363950412963
new: 43.49697954286749
path: .metrics.mi.mi_visual_studio
old: 44.814993862064114
new: 25.436830142027773
path: .metrics.mi.mi_sei
old: 78.39639760072784
new: 15.83030904663752
path: .metrics.cyclomatic.average
old: 1.5
new: 11.0
path: .metrics.cyclomatic.sum
old: 3.0
new: 22.0
path: .metrics.nexits.average
old: null
new: 1.0
path: .metrics.nexits.sum
old: 0.0
new: 1.0
path: .metrics.nom.functions
old: 0.0
new: 1.0
path: .metrics.nom.total
old: 0.0
new: 1.0
path: .metrics.halstead.effort
old: 784.6835296779816
new: 109168.6572074987
path: .metrics.halstead.bugs
old: 0.02835796768351768
new: 0.7613962337493705
path: .metrics.halstead.N1
old: 22.0
new: 350.0
path: .metrics.halstead.estimated_program_length
old: 143.8917375627406
new: 657.5102353602084
path: .metrics.halstead.n1
old: 6.0
new: 27.0
path: .metrics.halstead.n2
old: 27.0
new: 83.0
path: .metrics.halstead.time
old: 43.59352942655453
new: 6064.925400416595
path: .metrics.halstead.N2
old: 28.0
new: 185.0
path: .metrics.halstead.length
old: 50.0
new: 535.0
path: .metrics.halstead.level
old: 0.3214285714285714
new: 0.03323323323323323
path: .metrics.halstead.purity_ratio
old: 2.8778347512548117
new: 1.2289910941312308
path: .metrics.halstead.difficulty
old: 3.111111111111111
new: 30.09036144578313
path: .metrics.halstead.vocabulary
old: 33.0
new: 110.0
path: .metrics.halstead.volume
old: 252.21970596792264
new: 3628.027446735693
path: .metrics.loc.sloc
old: 55.0
new: 138.0
path: .metrics.loc.ploc
old: 31.0
new: 93.0
path: .metrics.loc.cloc
old: 25.0
new: 18.0
path: .metrics.loc.lloc
old: 0.0
new: 66.0
path: .metrics.loc.blank
old: 0.0
new: 27.0
path: .metrics.nargs.average
old: null
new: 5.0
path: .metrics.nargs.sum
old: 0.0
new: 5.0

# Spaces Data

## Minimal test - lines (19, 116)

path: .spaces[0].metrics.halstead.vocabulary
old: 20.0
new: 102.0
path: .spaces[0].metrics.halstead.length
old: 32.0
new: 498.0
path: .spaces[0].metrics.halstead.N1
old: 16.0
new: 325.0
path: .spaces[0].metrics.halstead.estimated_program_length
old: 72.0
new: 595.5433643456047
path: .spaces[0].metrics.halstead.bugs
old: 0.014150889923089415
new: 0.7346827811892073
path: .spaces[0].metrics.halstead.n2
old: 16.0
new: 75.0
path: .spaces[0].metrics.halstead.time
old: 15.3668554484884
new: 5748.561329122122
path: .spaces[0].metrics.halstead.effort
old: 276.6033980727912
new: 103474.1039241982
path: .spaces[0].metrics.halstead.level
old: 0.5
new: 0.03211303789338471
path: .spaces[0].metrics.halstead.N2
old: 16.0
new: 173.0
path: .spaces[0].metrics.halstead.n1
old: 4.0
new: 27.0
path: .spaces[0].metrics.halstead.difficulty
old: 2.0
new: 31.14
path: .spaces[0].metrics.halstead.purity_ratio
old: 2.25
new: 1.1958702095293268
path: .spaces[0].metrics.halstead.volume
old: 138.3016990363956
new: 3322.8678203018044
path: .spaces[0].metrics.nexits.average
old: null
new: 1.0
path: .spaces[0].metrics.nexits.sum
old: 0.0
new: 1.0
path: .spaces[0].metrics.cyclomatic.sum
old: 1.0
new: 21.0
path: .spaces[0].metrics.cyclomatic.average
old: 1.0
new: 21.0
path: .spaces[0].metrics.loc.cloc
old: 18.0
new: 9.0
path: .spaces[0].metrics.loc.blank
old: 0.0
new: 7.0
path: .spaces[0].metrics.loc.sloc
old: 29.0
new: 98.0
path: .spaces[0].metrics.loc.lloc
old: 0.0
new: 66.0
path: .spaces[0].metrics.loc.ploc
old: 17.0
new: 82.0
path: .spaces[0].metrics.nargs.sum
old: 0.0
new: 5.0
path: .spaces[0].metrics.nargs.average
old: null
new: 5.0
path: .spaces[0].metrics.mi.mi_sei
old: 102.0537960834111
new: 20.801965316586113
path: .spaces[0].metrics.mi.mi_visual_studio
old: 52.97469732791705
new: 29.081223798681105
path: .spaces[0].metrics.mi.mi_original
old: 90.58673243073817
new: 49.72889269574469
path: .spaces[0].metrics.cognitive.average
old: null
new: 24.0
path: .spaces[0].metrics.cognitive.sum
old: 0.0
new: 24.0
path: .spaces[0].metrics.nom.total
old: 0.0
new: 1.0
path: .spaces[0].metrics.nom.functions
old: 0.0
new: 1.0

### Code

    PrepareAndDispatch(nsXPTCStubBase* self, uint32_t methodIndex,
      uint64_t* intargs, uint64_t* floatargs, uint64_t* restargs)
    {

      nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
      const nsXPTMethodInfo* info;
      uint64_t* iargs = intargs;
      uint64_t* fargs = floatargs;
      uint8_t paramCount;
      uint8_t i;

      NS_ASSERTION(self,"no self");

      self->mEntry->GetMethodInfo(uint16_t(methodIndex), &info);
      NS_ASSERTION(info,"no interface info");

      paramCount = info->GetParamCount();

      const uint8_t indexOfJSContext = info->IndexOfJSContext();

      for(i = 0; i < paramCount; ++i)
      {
        int isfloat = 0;
        const nsXPTParamInfo& param = info->GetParam(i);
        const nsXPTType& type = param.GetType();
        nsXPTCMiniVariant* dp = ¶mBuffer[i];

        MOZ_CRASH("NYI: support implicit JSContext*, bug 1475699");

        if(param.IsOut() || !type.IsArithmetic())
        {
    #ifdef __LP64__
            /* 64 bit pointer mode */
            dp->val.p = (void*) *iargs;
    #else
            /* 32 bit pointer mode */
            uint32_t* adr = (uint32_t*) iargs;
            dp->val.p = (void*) (*(adr+1));
    #endif
        }
        else
        switch(type)
        {
        case nsXPTType::T_I8     : dp->val.i8  = *(iargs); break;
        case nsXPTType::T_I16    : dp->val.i16 = *(iargs); break;
        case nsXPTType::T_I32    : dp->val.i32 = *(iargs); break;
        case nsXPTType::T_I64    : dp->val.i64 = *(iargs); break;
        case nsXPTType::T_U8     : dp->val.u8  = *(iargs); break;
        case nsXPTType::T_U16    : dp->val.u16 = *(iargs); break;
        case nsXPTType::T_U32    : dp->val.u32 = *(iargs); break;
        case nsXPTType::T_U64    : dp->val.u64 = *(iargs); break;
        case nsXPTType::T_FLOAT  :
          isfloat = 1;
          if (i < 7)
            dp->val.f = (float) *((double*) fargs); /* register */
          else
            dp->val.u32 = *(fargs); /* memory */
          break;
        case nsXPTType::T_DOUBLE :
          isfloat = 1;
          dp->val.u64 = *(fargs);
          break;
        case nsXPTType::T_BOOL   : dp->val.b   = *(iargs); break;
        case nsXPTType::T_CHAR   : dp->val.c   = *(iargs); break;
        case nsXPTType::T_WCHAR  : dp->val.wc  = *(iargs); break;
        default:
          NS_ERROR("bad type");
          break;
        }
        if (i < 7)
        {
          /* we are parsing register arguments */
          if (i == 6)
          {
            // run out of register arguments, move on to memory arguments
            iargs = restargs;
            fargs = restargs;
          }
          else
          {
            ++iargs; // advance one integer register slot
            if (isfloat) ++fargs; // advance float register slot if isfloat
          }
        }
        else
        {
          /* we are parsing memory arguments */
          ++iargs;
          ++fargs;
        }
      }

      nsresult result = self->mOuter->CallMethod((uint16_t) methodIndex, info,
                                                 paramBuffer);

      return result;
    }