static void Generate(ref AddressBook ab, ref NetAddressBook nab)
{
ab.List = new List<Person>();
nab.List = new List<NetPerson>();
//Generating structures
for (int n = 0; n < 5000; n++)
{
Person p = new Person();
p.Name = "Alice" + n;
p.Id = 17532;
p.Email = "Alice" + n + "@silentobit.com";
p.Phone = new List<Person.PhoneNumber>();
ab.List.Add(p);
NetPerson np = new NetPerson();
np.Name = p.Name;
np.Id = p.Id;
np.Email = p.Email;
np.Phone = new List<NetPerson.NetPhoneNumber>();
nab.List.Add(np);
for (int m = 0; m < 1000; m++)
{
Person.PhoneNumber pn = new Person.PhoneNumber();
pn.Type = Person.PhoneType.MOBILE;
pn.Number = m.ToString();
p.Phone.Add(pn);
NetPerson.NetPhoneNumber npn = new NetPerson.NetPhoneNumber();
npn.Type = Person.PhoneType.MOBILE;
npn.Number = pn.Number;
np.Phone.Add(npn);
}
}
}
public static void Run()
{
AddressBook ab = new AddressBook();
NetAddressBook nab = new NetAddressBook();
Console.Write("Generating data structures...");
Generate(ref ab, ref nab);
Console.WriteLine("done");
Console.WriteLine("Starting speed tests...");
RunTestSerialize(new AllocationStack(), ab);
RunTestSerialize(new ThreadSafeStack(), ab);
RunTestSerialize(new ThreadUnsafeStack(), ab);
RunTestSerialize(new ConcurrentBagStack(), ab);
using (MemoryStream ms = new MemoryStream())
{
//Serialize
Console.Write("Speed test ConcurrentBagStack: Serialize " + ab.List.Count + " posts in ");
GCWait();
var start = DateTime.Now;
AddressBook.Serialize(ms, ab);
var serialize = DateTime.Now - start;
Console.WriteLine(serialize.TotalSeconds + " s");
//Deserialize
Console.Write("Speed test: Deserialize " + ab.List.Count + " posts in ");
ms.Seek(0, SeekOrigin.Begin);
GCWait();
start = DateTime.Now;
AddressBook.Deserialize(new PositionStream(ms));
TimeSpan deserialize = DateTime.Now - start;
Console.WriteLine(deserialize.TotalSeconds + " s");
}
using (MemoryStream ms = new MemoryStream())
{
//Serialize
Console.Write("Protobuf-net: Serialize " + nab.List.Count + " posts in ");
GCWait();
DateTime start = DateTime.Now;
ProtoBuf.Serializer.Serialize(ms, nab);
TimeSpan serialize = DateTime.Now - start;
Console.WriteLine(serialize.TotalSeconds + " s");
//Deserialize
Console.Write("Protobuf-net: Deserialize " + nab.List.Count + " posts in ");
ms.Seek(0, SeekOrigin.Begin);
GCWait();
start = DateTime.Now;
ProtoBuf.Serializer.Deserialize<NetAddressBook>(ms);
TimeSpan deserialize = DateTime.Now - start;
Console.WriteLine(deserialize.TotalSeconds + " s");
}
}
/// <summary>Helper: Serialize into a MemoryStream and return its byte array</summary>
public static byte[] SerializeToBytes(AddressBook instance)
{
using (var ms = new MemoryStream())
{
Serialize(ms, instance);
return ms.ToArray();
}
}
/// <summary>Helper: Serialize with a varint length prefix</summary>
public static void SerializeLengthDelimited(Stream stream, AddressBook instance)
{
var data = SerializeToBytes(instance);
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, (uint)data.Length);
stream.Write(data, 0, data.Length);
}
/// <summary>Serialize the instance into the stream</summary>
public static void Serialize(Stream stream, AddressBook instance)
{
if (instance.List != null)
{
foreach (var i1 in instance.List)
{
// Key for field: 1, LengthDelimited
stream.WriteByte(10);
using (var ms1 = new MemoryStream())
{
Personal.Person.Serialize(ms1, i1);
// Length delimited byte array
uint ms1Length = (uint)ms1.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, ms1Length);
stream.Write(ms1.GetBuffer(), 0, (int)ms1Length);
}
}
}
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static AddressBook DeserializeLengthDelimited(Stream stream)
{
AddressBook instance = new AddressBook();
DeserializeLengthDelimited(stream, instance);
return instance;
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static AddressBook DeserializeLength(Stream stream, int length)
{
AddressBook instance = new AddressBook();
DeserializeLength(stream, length, instance);
return instance;
}
/// <summary>Helper: put the buffer into a MemoryStream and create a new instance to deserializing into</summary>
public static AddressBook Deserialize(byte[] buffer)
{
AddressBook instance = new AddressBook();
using (var ms = new MemoryStream(buffer))
Deserialize(ms, instance);
return instance;
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static AddressBook Deserialize(Stream stream)
{
AddressBook instance = new AddressBook();
Deserialize(stream, instance);
return instance;
}
/// <summary>Serialize the instance into the stream</summary>
public static void Serialize(Stream stream, AddressBook instance)
{
var msField = global::SilentOrbit.ProtocolBuffers.ProtocolParser.Stack.Pop();
if (instance.List != null)
{
foreach (var i1 in instance.List)
{
// Key for field: 1, LengthDelimited
stream.WriteByte(10);
msField.SetLength(0);
Personal.Person.Serialize(msField, i1);
// Length delimited byte array
uint length1 = (uint)msField.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, length1);
msField.WriteTo(stream);
}
}
global::SilentOrbit.ProtocolBuffers.ProtocolParser.Stack.Push(msField);
}
static void RunTestSerialize(MemoryStreamStack stack, AddressBook ab)
{
ProtocolParser.Stack.Dispose();
ProtocolParser.Stack = stack;
using (MemoryStream ms = new MemoryStream())
{
//Serialize
Console.Write("Speed test " + stack.GetType().Name + ": Serialize " + ab.List.Count + " posts in ");
GCWait();
var start = DateTime.Now;
AddressBook.Serialize(ms, ab);
TimeSpan serialize = DateTime.Now - start;
Console.WriteLine(serialize.TotalSeconds + " s");
}
}
public static void Run()
{
Console.WriteLine("Starting speed test...");
AddressBook ab = new AddressBook();
NetAddressBook nab = new NetAddressBook();
ab.List = new List<Person>();
nab.List = new List<NetPerson>();
//Generating structures
for (int n = 0; n < 5000; n++)
{
Person p = new Person();
p.Name = "Alice" + n;
p.Id = 17532;
p.Email = "*****@*****.**";
p.Phone = new List<Person.PhoneNumber>();
ab.List.Add(p);
NetPerson np = new NetPerson();
np.Name = p.Name;
np.Id = p.Id;
np.Email = p.Email;
np.Phone = new List<NetPerson.NetPhoneNumber>();
nab.List.Add(np);
for (int m = 0; m < 1000; m++)
{
Person.PhoneNumber pn = new Person.PhoneNumber();
pn.Type = Person.PhoneType.MOBILE;
pn.Number = m.ToString();
p.Phone.Add(pn);
NetPerson.NetPhoneNumber npn = new NetPerson.NetPhoneNumber();
npn.Type = Person.PhoneType.MOBILE;
npn.Number = pn.Number;
np.Phone.Add(npn);
}
}
using (MemoryStream ms = new MemoryStream())
{
//Serialize
DateTime start = DateTime.Now;
AddressBook.Serialize(ms, ab);
TimeSpan serialize = DateTime.Now - start;
Console.WriteLine("Speed test: Serialize " + ab.List.Count + " posts in " + serialize.TotalSeconds + " s");
//Deserialize
ms.Seek(0, SeekOrigin.Begin);
start = DateTime.Now;
var dab = AddressBook.Deserialize(new StreamRead(ms));
TimeSpan deserialize = DateTime.Now - start;
Console.WriteLine("Speed test: Deserialize " + dab.List.Count + " posts in " + deserialize.TotalSeconds + " s");
}
using (MemoryStream ms = new MemoryStream())
{
//Serialize
DateTime start = DateTime.Now;
ProtoBuf.Serializer.Serialize(ms, nab);
TimeSpan serialize = DateTime.Now - start;
Console.WriteLine("Protobuf-net: Serialize " + nab.List.Count + " posts in " + serialize.TotalSeconds + " s");
//Deserialize
ms.Seek(0, SeekOrigin.Begin);
start = DateTime.Now;
var dab = ProtoBuf.Serializer.Deserialize<NetAddressBook>(ms);
TimeSpan deserialize = DateTime.Now - start;
Console.WriteLine("Protobuf-net: Deserialize " + dab.List.Count + " posts in " + deserialize.TotalSeconds + " s");
}
}