refactor: standardize MethodImplOptions with named constants

src/NumSharp.Core/Backends/Default/ArrayManipulation/Default.Transpose.cs

@@ -9,13 +9,13 @@ namespace NumSharp.Backends
 {
     public partial class DefaultEngine
     {
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(Inline)]
         public static int check_and_adjust_axis(NDArray nd, int axis)
         {
             return check_and_adjust_axis(nd.ndim, axis);
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(Inline)]
         public static int check_and_adjust_axis(int ndims, int axis)
         {
             int adjusted = axis >= 0 ? axis : ndims + axis;

src/NumSharp.Core/Backends/Default/Helpers/DefaultEngine.ResolveUnaryReturnType.cs

@@ -5,10 +5,10 @@ namespace NumSharp.Backends
 {
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         public NPTypeCode ResolveUnaryReturnType(in NDArray nd, Type @override) => ResolveUnaryReturnType(nd, @override?.GetTypeCode());
 
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         public NPTypeCode ResolveUnaryReturnType(in NDArray nd, NPTypeCode? @override)
         {
             if (!@override.HasValue)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Boolean.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddBoolean(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Byte.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddByte(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Char.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddChar(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Decimal.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddDecimal(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Double.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddDouble(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Int16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Int32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Int64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.Single.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddSingle(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.UInt16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddUInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.UInt32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddUInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Add/Default.Add.UInt64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray AddUInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/BLAS/Default.MatMul.2D2D.cs

@@ -19,7 +19,7 @@ protected static NDArray MultiplyMatrix(NDArray left, NDArray right, NDArray @ou
 #else
         /// <remarks>https://docs.scipy.org/doc/numpy/reference/generated/numpy.multiply.html</remarks>
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         protected static NDArray MultiplyMatrix(NDArray left, NDArray right, NDArray @out = null)
         {
             Debug.Assert(left.Shape.NDim == 2);

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Boolean.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideBoolean(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Byte.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideByte(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Char.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideChar(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Decimal.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideDecimal(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Double.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideDouble(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Int16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Int32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Int64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.Single.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideSingle(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.UInt16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideUInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.UInt32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideUInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Divide/Default.Divide.UInt64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray DivideUInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Boolean.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModBoolean(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Byte.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModByte(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Char.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModChar(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Decimal.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModDecimal(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Double.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModDouble(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Int16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Int32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Int64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.Single.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModSingle(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.UInt16.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModUInt16(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.UInt32.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModUInt32(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Mod/Default.Mod.UInt64.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray ModUInt64(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Multiply/Default.Multiply.Boolean.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray MultiplyBoolean(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Multiply/Default.Multiply.Byte.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray MultiplyByte(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Multiply/Default.Multiply.Char.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray MultiplyChar(in NDArray lhs, in NDArray rhs)

src/NumSharp.Core/Backends/Default/Math/Multiply/Default.Multiply.Decimal.cs

@@ -20,7 +20,7 @@ namespace NumSharp.Backends
     //v2
     public partial class DefaultEngine
     {
-        [MethodImpl((MethodImplOptions)768)]
+        [MethodImpl(OptimizeAndInline)]
         [SuppressMessage("ReSharper", "JoinDeclarationAndInitializer")]
         [SuppressMessage("ReSharper", "CompareOfFloatsByEqualityOperator")]
         public unsafe NDArray MultiplyDecimal(in NDArray lhs, in NDArray rhs)