private void Test <TVTable>(
byte[] vtable,
int expectedMaxIndex,
int actualMaxIndex,
CreateCallback <TVTable> callback)
where TVTable : struct, IVTable
{
var buffer = new ArrayInputBuffer(vtable);
callback(buffer, 0, out TVTable vt);
Assert.Equal(expectedMaxIndex, vt.MaxSupportedIndex);
for (int i = 0; i <= Math.Max(actualMaxIndex, expectedMaxIndex); ++i)
{
if (i <= Math.Min(actualMaxIndex, expectedMaxIndex))
{
Assert.Equal(i, vt.OffsetOf(buffer, i));
}
else
{
Assert.Equal(0, vt.OffsetOf(buffer, i));
}
}
Assert.Equal(0, vt.OffsetOf(buffer, vt.MaxSupportedIndex + 1));
Assert.Equal(0, vt.OffsetOf(buffer, -1));
}
private static void RunBenchmarkSet(
string runName,
ISerializer <FooBarContainer> serializer,
FooBarContainer container)
{
int traversalCount = 5;
byte[] destination = new byte[serializer.GetMaxSize(container)];
SpanWriter spanWriter = new SpanWriter();
InputBuffer inputBuffer = new ArrayInputBuffer(destination);
serializer.Write(spanWriter, destination, container);
(string, Action)[] items = new (string, Action)[]
public virtual void GlobalSetup()
{
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.Idle;
FooBar[] fooBars = new FooBar[this.VectorLength];
FooBarNonVirtual[] fooBarsNV = new FooBarNonVirtual[this.VectorLength];
for (int i = 0; i < fooBars.Length; i++)
{
var foo = new Foo
{
Id = 0xABADCAFEABADCAFE + (ulong)i,
Count = (short)(10000 + i),
Prefix = (sbyte)('@' + i),
Length = (uint)(1000000 + i)
};
var fooNV = new FooNonVirtual
{
Id = 0xABADCAFEABADCAFE + (ulong)i,
Count = (short)(10000 + i),
Prefix = (sbyte)('@' + i),
Length = (uint)(1000000 + i)
};
var bar = new Bar
{
Parent = foo,
Ratio = 3.14159f + i,
Size = (ushort)(10000 + i),
Time = 123456 + i
};
var barNV = new BarNonVirtual
{
Parent = fooNV,
Ratio = 3.14159f + i,
Size = (ushort)(10000 + i),
Time = 123456 + i
};
var fooBar = new FooBar
{
Name = Guid.NewGuid().ToString(),
PostFix = (byte)('!' + i),
Rating = 3.1415432432445543543 + i,
Sibling = bar,
};
var fooBarNV = new FooBarNonVirtual
{
Name = Guid.NewGuid().ToString(),
PostFix = (byte)('!' + i),
Rating = 3.1415432432445543543 + i,
Sibling = barNV,
};
fooBars[i] = fooBar;
fooBarsNV[i] = fooBarNV;
}
this.defaultContainer = new FooBarListContainer
{
Fruit = 123,
Initialized = true,
Location = "http://google.com/flatbuffers/",
List = fooBars,
};
this.defaultContainerNonVirtual = new FooBarListContainerNonVirtual
{
Fruit = 123,
Initialized = true,
Location = "http://google.com/flatbuffers/",
List = fooBarsNV,
};
Random rng = new Random();
this.sortedIntContainer = new SortedVectorTable <int> {
Vector = new List <SortedVectorTableItem <int> >()
};
this.sortedStringContainer = new SortedVectorTable <string> {
Vector = new List <SortedVectorTableItem <string> >()
};
this.unsortedIntContainer = new UnsortedVectorTable <int> {
Vector = new List <UnsortedVectorTableItem <int> >()
};
this.unsortedStringContainer = new UnsortedVectorTable <string> {
Vector = new List <UnsortedVectorTableItem <string> >()
};
for (int i = 0; i < this.VectorLength; ++i)
{
this.sortedIntContainer.Vector.Add(new SortedVectorTableItem <int> {
Key = rng.Next()
});
this.sortedStringContainer.Vector.Add(new SortedVectorTableItem <string> {
Key = Guid.NewGuid().ToString()
});
this.unsortedIntContainer.Vector.Add(new UnsortedVectorTableItem <int> {
Key = rng.Next()
});
this.unsortedStringContainer.Vector.Add(new UnsortedVectorTableItem <string> {
Key = Guid.NewGuid().ToString()
});
}
this.valueTableVector = new ValueTableVector
{
ValueTables = Enumerable.Range(0, this.VectorLength).Select(x => new ValueTable
{
A = 1,
B = 2,
C = 3,
D = 4,
E = 5,
F = 6,
G = 7,
H = 8,
I = 9,
J = 10,
K = true,
}).ToArray()
};
{
var options = new FlatBufferSerializerOptions(this.DeserializeOption);
this.fs_serializer = new FlatBufferSerializer(options);
int offset = this.fs_serializer.Serialize(this.defaultContainer, this.fs_writeMemory);
this.fs_readMemory = this.fs_writeMemory.AsSpan(0, offset).ToArray();
this.inputBuffer = new ArrayInputBuffer(this.fs_readMemory);
this.FlatSharp_ParseAndTraverse();
}
int googleLength = 0;
{
this.google_ByteBuffer = new FlatBuffers.ByteBuffer(this.fs_readMemory.ToArray());
this.google_defaultContainer = Google.FooBarContainer.GetRootAsFooBarContainer(this.google_ByteBuffer).UnPack();
googleLength = this.Google_FlatBuffers_Serialize_ObjectApi();
}
{
this.PBDN_Serialize();
this.pbdn_writeBuffer.Position = 0;
this.pbdn_writeBuffer.CopyTo(this.pbdn_readBuffer);
this.PBDN_ParseAndTraverse();
}
{
this.MsgPack_Serialize_NonVirtual();
}
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.RealTime;
Console.WriteLine($"Sizes: MsgPack: {this.msgPackWriteData.Length}");
Console.WriteLine($"Sizes: FlatSharp: {this.fs_readMemory.Length}");
Console.WriteLine($"Sizes: Google: {googleLength}");
Console.WriteLine($"Sizes: Pbdn: {this.pbdn_writeBuffer.Length}");
}
public virtual void GlobalSetup()
{
FooBar[] fooBars = new FooBar[this.VectorLength];
for (int i = 0; i < fooBars.Length; i++)
{
var foo = new Foo
{
Id = 0xABADCAFEABADCAFE + (ulong)i,
Count = (short)(10000 + i),
Prefix = (sbyte)('@' + i),
Length = (uint)(1000000 + i)
};
var bar = new Bar
{
Parent = foo,
Ratio = 3.14159f + i,
Size = (ushort)(10000 + i),
Time = 123456 + i
};
var fooBar = new FooBar
{
Name = Guid.NewGuid().ToString(),
PostFix = (byte)('!' + i),
Rating = 3.1415432432445543543 + i,
Sibling = bar,
};
fooBars[i] = fooBar;
}
this.defaultContainer = new FooBarListContainer
{
Fruit = 123,
Initialized = true,
Location = "http://google.com/flatbuffers/",
List = fooBars,
};
Random rng = new Random();
this.sortedIntContainer = new SortedVectorTable <int> {
Vector = new List <SortedVectorTableItem <int> >()
};
this.sortedStringContainer = new SortedVectorTable <string> {
Vector = new List <SortedVectorTableItem <string> >()
};
this.unsortedIntContainer = new UnsortedVectorTable <int> {
Vector = new List <UnsortedVectorTableItem <int> >()
};
this.unsortedStringContainer = new UnsortedVectorTable <string> {
Vector = new List <UnsortedVectorTableItem <string> >()
};
for (int i = 0; i < this.VectorLength; ++i)
{
this.sortedIntContainer.Vector.Add(new SortedVectorTableItem <int> {
Key = rng.Next()
});
this.sortedStringContainer.Vector.Add(new SortedVectorTableItem <string> {
Key = Guid.NewGuid().ToString()
});
this.unsortedIntContainer.Vector.Add(new UnsortedVectorTableItem <int> {
Key = rng.Next()
});
this.unsortedStringContainer.Vector.Add(new UnsortedVectorTableItem <string> {
Key = Guid.NewGuid().ToString()
});
}
{
var options = new FlatBufferSerializerOptions(this.DeserializeOption);
this.fs_serializer = new FlatBufferSerializer(options);
int offset = this.fs_serializer.Serialize(this.defaultContainer, this.fs_writeMemory);
this.fs_readMemory = this.fs_writeMemory.AsSpan(0, offset).ToArray();
this.inputBuffer = new ArrayInputBuffer(this.fs_readMemory);
this.FlatSharp_ParseAndTraverse();
}
{
this.google_ByteBuffer = new FlatBuffers.ByteBuffer(this.fs_readMemory.ToArray());
this.google_defaultContainer = Google.FooBarContainer.GetRootAsFooBarContainer(this.google_ByteBuffer).UnPack();
}
{
this.PBDN_Serialize();
this.pbdn_writeBuffer.Position = 0;
this.pbdn_writeBuffer.CopyTo(this.pbdn_readBuffer);
this.PBDN_ParseAndTraverse();
}
}