unsafe static void Main(string[] args)
{
var rand = new Random(19770407);
var varint = stackalloc byte[sizeof(ulong) + 2];
int bytes_saved = 0;
int bytes_wasted = 0;
int encoded_count = 0;
Stopwatch timer = new Stopwatch();
timer.Start();
for (int x = 1; x < outer_loop; x += 1)
{
for (int i = 1; i < inner_loop; i += 1)
{
int number = x * i;
if (i % 2 == 0)
{
number *= -1;
}
int value = 0;
int written = WireType.Varint.Write(&number, varint);
int read = WireType.Varint.Read(varint, &value);
if (written != read)
{
throw new InvalidCastException($"written != read | {written} != {read}");
}
if (number != value)
{
throw new InvalidCastException($"number != value | {number} != {value}");
}
if (written < sizeof(int))
{
bytes_saved += 1;
}
else if (written > sizeof(int))
{
bytes_wasted += 1;
}
encoded_count += 1;
}
for (int i = 1; i < inner_loop; i += 1)
{
long number = rand.Next();
if (i % 3 == 0)
{
number <<= 32;
number += x * i;
}
if (i % 2 == 0)
{
number *= -1;
}
long value = 0;
int written = WireType.Varint.Write(&number, varint);
int read = WireType.Varint.Read(varint, &value);
if (written != read)
{
throw new InvalidCastException($"written != read | {written} != {read}");
}
if (number != value)
{
throw new InvalidCastException($"number != value | {number} != {value}");
}
if (written < sizeof(long))
{
bytes_saved += 1;
}
else if (written > sizeof(long))
{
bytes_wasted += 1;
}
encoded_count += 1;
}
for (int i = 1; i < inner_loop; i += 1)
{
uint number = (uint)(x * i);
uint value = 0;
int written = WireType.Varint.Write(&number, varint);
int read = WireType.Varint.Read(varint, &value);
if (written != read)
{
throw new InvalidCastException($"written != read | {written} != {read}");
}
if (number != value)
{
throw new InvalidCastException($"number != value | {number} != {value}");
}
if (written < sizeof(uint))
{
bytes_saved += 1;
}
else if (written > sizeof(uint))
{
bytes_wasted += 1;
}
encoded_count += 1;
}
for (int i = 1; i < inner_loop; i += 1)
{
ulong number = (ulong)(x * i);
if (i % 2 == 0)
{
number <<= 32;
number += (ulong)rand.Next();
}
ulong value = 0;
int written = WireType.Varint.Write(&number, varint);
int read = WireType.Varint.Read(varint, &value);
if (written != read)
{
throw new InvalidCastException($"written != read | {written} != {read}");
}
if (number != value)
{
throw new InvalidCastException($"number != value | {number} != {value}");
}
if (written < sizeof(ulong))
{
bytes_saved += 1;
}
else if (written > sizeof(ulong))
{
bytes_wasted += 1;
}
encoded_count += 1;
}
}
timer.Stop();
Console.WriteLine($"{encoded_count:###,###,###,###} integers encoded in {timer.ElapsedMilliseconds} milliseconds.");
Console.WriteLine($"{bytes_saved:###,###,###,###} bytes saved, {bytes_wasted:###,###,###,###} bytes wasted.");
var complex1 = new Complex();
var leaves = new List <Basic>();
for (int i = 0; i < 100; i += 1)
{
var leaf = new Basic();
leaf.Enum(Values.Baz);
leaf.Text("this is a string, persist me!");
var floats = new float[32];
unchecked
{
for (int j = 0; j < floats.Length; j += 1)
{
floats[j] = (float)rand.NextDouble();
}
}
leaf.Values(floats);
leaves.Add(leaf);
}
complex1.Leaves(leaves);
timer.Restart();
using (var stream = File.Open("complex.bin", FileMode.Create, FileAccess.Write, FileShare.None))
using (var writer = new WireType.WireTypeWriter(stream))
{
complex1.WriteTo(writer);
}
timer.Stop();
Console.WriteLine($"{timer.ElapsedMilliseconds} milliseconds to serialize 101 messages.");
var complex2 = new Complex();
timer.Restart();
using (var stream = File.Open("complex.bin", FileMode.Open, FileAccess.Read, FileShare.None))
using (var reader = new WireType.WireTypeReader(stream))
{
complex1.ReadFrom(reader);
}
timer.Stop();
Console.WriteLine($"{timer.ElapsedMilliseconds} milliseconds to deserialize 101 messages.");
Console.ReadKey();
}
