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[Enhancement] Can these API's also work on IList<T> jackmott#15
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- Add SumF API's to redirect IList's to their base types
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Smurf-IV committed Jul 31, 2019
1 parent 71459b2 commit 8ee3849
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Showing 4 changed files with 342 additions and 71 deletions.
147 changes: 80 additions & 67 deletions Benchmarks/Benchmarks.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -83,209 +83,222 @@ public void Setup()
}

//[Benchmark]
//public int OrderByLinq()
//public int IntArrayOrderByLinq()
//{
// return intArray.OrderBy((x => x -1)).Sum();
//}

//[Benchmark]
//public int OrderByFast()
//public int IntArrayOrderByFast()
//{
// return intArray.OrderByF((x => x - 1)).Sum();
//}


//[Benchmark]
//public int ByteSumLinq()
//public int ByteArraySumLinq()
//{
// return byteArray.Aggregate(0, (current, b1) => current + b1);
//}

//[Benchmark]
//public uint ByteSumFast()
//public uint ByteArraySumFast()
//{
// return byteArray.SumF();
//}


//[Benchmark]
//public int ShortSumLinq()
//public int ShortArraySumLinq()
//{
// return shortArray.Aggregate(0, (current, s1) => current + s1);
//}

//[Benchmark]
//public int ShortSumFast()
//public int ShortArraySumFast()
//{
// return shortArray.SumF();
//}


[Benchmark]
public int IntSumLinq()
public int IntArraySumLinq()
{
return intArray.Sum();
}

[Benchmark]
public int IntSumFast()
public int IntArraySumFast()
{
return intArray.SumF();
}

[Benchmark]
public int IntLSumLinq()
public int IntListSumLinq()
{
return intList.Sum();
}

[Benchmark]
public int IntLSumFast()
public int IntListSumFast()
{
return intList.SumF();
}


[Benchmark]
public int IntIListSumLinq()
{
return ((IList<int>)intList).Sum();
}

[Benchmark]
public int IntIListSumFast()
{
return ((IList<int>)intList).SumF();
}


//[Benchmark]
//public int IntSumLinqSelect()
//public int IntArraySumLinqSelect()
//{
// return intArray.Sum(x=>x);
//}

//[Benchmark]
//public int IntSumFastSelect()
//public int IntArraySumFastSelect()
//{
// return intArray.SumF(x=>x);
//}

//[Benchmark]
//public int SumFastSIMD()
//public int IntArraySumFastSIMD()
//{
// return intArray.SumS();
//}

//[Benchmark]
//public int? IntNullSumLinq()
//public int? IntNullArraySumLinq()
//{
// return intNullArray.Sum();
//}

//[Benchmark]
//public int? IntNullSumFast()
//public int? IntNullArraySumFast()
//{
// return intNullArray.SumF();
//}

//[Benchmark]
//public int IntNullSumFastSelect()
//public int IntNullArraySumFastSelect()
//{
// return intNullArray.SumF(x => x ?? 0);
//}

[Benchmark]
public float FloatSumLinq()
{
return floatArray.Sum();
}
//[Benchmark]
//public float FloatArraySumLinq()
//{
// return floatArray.Sum();
//}

[Benchmark]
public float FloatSumFast()
{
return floatArray.SumF();
}
//[Benchmark]
//public float FloatArraySumFast()
//{
// return floatArray.SumF();
//}

[Benchmark]
public float FloatLSumLinq()
{
return floatList.Sum();
}
//[Benchmark]
//public float FloatListSumLinq()
//{
// return floatList.Sum();
//}

[Benchmark]
public float FloatLSumFast()
{
return floatList.SumF();
}
//[Benchmark]
//public float FloatListSumFast()
//{
// return floatList.SumF();
//}

//[Benchmark]
//public float FloatSumLinqSelect()
//public float FloatArraySumLinqSelect()
//{
// return floatArray.Sum(x => x);
//}

//[Benchmark]
//public float FloatSumFastSelect()
//public float FloatArraySumFastSelect()
//{
// return floatArray.SumF(x => x);
//}

//[Benchmark]
//public float ? FloatNullSumLinq()
//public float ? FloatNullArraySumLinq()
//{
// return floatNullArray.Sum();
//}

//[Benchmark]
//public float ? FloatNullSumFast()
//public float ? FloatNullArraySumFast()
//{
// return floatNullArray.SumF();
//}

//[Benchmark]
//public float FloatNullSumFastSelect()
//public float FloatNullArraySumFastSelect()
//{
// return floatNullArray.SumF(x => x ?? 0);
//}


[Benchmark]
public double DoubleSumLinq()
{
return doubleArray.Sum();
}
//[Benchmark]
//public double DoubleArraySumLinq()
//{
// return doubleArray.Sum();
//}

[Benchmark]
public double DoubleSumFast()
{
return doubleArray.SumF();
}
//[Benchmark]
//public double DoubleArraySumFast()
//{
// return doubleArray.SumF();
//}

[Benchmark]
public double DoubleLSumLinq()
{
return doubleList.Sum();
}
//[Benchmark]
//public double DoubleListSumLinq()
//{
// return doubleList.Sum();
//}

[Benchmark]
public double DoubleLSumFast()
{
return doubleList.SumF();
}
//[Benchmark]
//public double DoubleListSumFast()
//{
// return doubleList.SumF();
//}

//[Benchmark]
//public double DoubleSumLinqSelect()
//public double DoubleArraySumLinqSelect()
//{
// return doubleArray.Sum(x => x);
//}

//[Benchmark]
//public double DoubleSumFastSelect()
//public double DoubleArraySumFastSelect()
//{
// return doubleArray.SumF(x => x);
//}

//[Benchmark]
//public double ? DoubleNullSumLinq()
//public double ? DoubleNullArraySumLinq()
//{
// return doubleNullArray.Sum();
//}

//[Benchmark]
//public double ? DoubleNullSumFast()
//public double ? DoubleNullArraySumFast()
//{
// return doubleNullArray.SumF();
//}

//[Benchmark]
//public double ? DoubleNullSumFastSelect()
//public double ? DoubleNullArraySumFastSelect()
//{
// return doubleNullArray.SumF(x => x ?? 0);
//}
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