public TestDefaultParams(
sbyte sb = -12,
byte b = 12,
short s = -1234,
ushort us = 1234,
int i = -12345,
uint ui = 12345,
long l = -12345678900L,
ulong ul = 12345678900UL,
string str = "str",
float f = 1.23f,
double d = 1.23,
decimal dc = 1.23M,
bool bo = true,
TestEnum e = TestEnum.Bar,
UserScore complex = null)
{
B = b;
Sb = sb;
S = s;
Us = us;
I = i;
Ui = ui;
L = l;
Ul = ul;
Str = str;
F = f;
D = d;
Dc = dc;
Bo = bo;
E = e;
Complex = complex;
}
public StructWithAllDefaults(
byte b = 12,
sbyte sb = -12,
short s = -1234,
ushort us = 1234,
int i = -12345,
uint ui = 12345,
long l = -12345678900L,
ulong ul = 12345678900UL,
char c = 'c',
string str = "str",
float f = 1.23f,
double d = 1.23,
decimal dc = 1.23M,
bool bo = true,
TestEnum e = TestEnum.Bar,
UserScore complex = null,
byte[] byteArray = null,
ArraySegment <byte> byteArraySegment = default(ArraySegment <byte>))
{
B = b;
Sb = sb;
S = s;
Us = us;
I = i;
Ui = ui;
L = l;
Ul = ul;
C = c;
Str = str;
F = f;
D = d;
Dc = dc;
Bo = bo;
E = e;
Complex = complex;
ByteArray = byteArray;
ByteArraySegment = byteArraySegment;
}
public UserScoreWrapper(double weight, UserScore userScore)
{
Weight = weight;
UserScore = userScore;
}
public void SerialisationPerf()
{
#if DEBUG
Assert.True(false, "Performance comparison must be performed on a release build.");
#endif
var dasherSer = new Serialiser <UserScore>();
var dasherPacker = new Packer(Stream.Null);
var cliSer = MessagePackSerializer.Get <UserScore>(new SerializationContext
{
CompatibilityOptions =
{
PackerCompatibilityOptions = PackerCompatibilityOptions.None
},
SerializationMethod = SerializationMethod.Map
});
var cliPacker = MsgPack.Packer.Create(Stream.Null, PackerCompatibilityOptions.None);
var obj = new UserScore("Bob", 1234);
const int warmUpLoopCount = 1000;
const int timedLoopCount = 10 * 1000 * 1000;
var sw = Stopwatch.StartNew();
////
for (var i = 0; i < warmUpLoopCount; i++)
{
cliSer.PackTo(cliPacker, obj);
}
TestUtils.CleanUpForPerfTest();
sw.Restart();
for (var i = 0; i < timedLoopCount; i++)
{
cliSer.PackTo(cliPacker, obj);
}
var cliMs = sw.Elapsed.TotalMilliseconds;
////
for (var i = 0; i < warmUpLoopCount; i++)
{
dasherSer.Serialise(dasherPacker, obj);
dasherPacker.Flush();
}
TestUtils.CleanUpForPerfTest();
sw.Restart();
for (var i = 0; i < timedLoopCount; i++)
{
dasherSer.Serialise(dasherPacker, obj);
dasherPacker.Flush();
}
var dasherMs = sw.Elapsed.TotalMilliseconds;
////
TestOutput.WriteLine($"{nameof(dasherMs)}={dasherMs} {nameof(cliMs)}={cliMs}");
// serialisation performance is on par with MsgPack.Cli. should always be within 10%.
Assert.True(dasherMs < cliMs * 1.1, $"{nameof(dasherMs)}={dasherMs} {nameof(cliMs)}={cliMs}");
}