public static int test_0_constrained_normal_call()
{
IFaceConstrained c = new ClassConstrained();
var o = new VClass();
var res = c.constrained_normal_call <int, VClass> (1, o);
return(res == o ? 0 : 1);
}
public static void TestVClass()
{
var vClass = new VClass <VCase>();
Console.WriteLine(vClass.ToString());
}
public void CallPerformanceTest()
{
const int N = 10000000;
for (int repeat = 3; repeat != 0; --repeat)
{
Console.WriteLine("element count = {0}", N);
Console.WriteLine();
VClass inst = new DClass();
VClass baseInst = new VClass();
ITestContract contr = new TestConforming();
int y = 456;
var r1 = inst.VirtMethod1(y);
var r2 = inst.ThisMethod1(y);
var r3 = VClass.StaticMethod1(y);
var r4 = inst.VirtFact(5);
var r5 = inst.ThisFact(5);
var r6 = VClass.StaticFact(5);
var r7 = baseInst.VirtFact(5);
var r8 = contr.MethodImplicit(y);
var r9 = contr.MethodExplicit(y);
var r10 = contr.FactExplicit(5);
var r11 = contr.FactImplicit(5);
var timer = new Stopwatch();
timer.Start();
for (int i = N; i != 0; --i)
{
}
timer.Stop();
TimeSpan dryRun = timer.Elapsed;
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.VirtMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("virt calls : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.ThisMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("this calls : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = VClass.StaticMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("static calls : {0}", t);
}
int factArg = 10;
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.VirtFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("derived virt fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = baseInst.VirtFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("base virt fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.ThisFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("this fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = VClass.StaticFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("static fact : {0}", t);
}
}
}
public void CallPerformanceTest()
{
const int N = 10000000;
for (int repeat = 3; repeat != 0; --repeat)
{
Console.WriteLine("element count = {0}", N);
Console.WriteLine();
VClass inst = new DClass();
VClass baseInst = new VClass();
ITestContract contr = new TestConforming();
int y = 456;
var r1 = inst.VirtMethod1(y);
var r2 = inst.ThisMethod1(y);
var r3 = VClass.StaticMethod1(y);
var r4 = inst.VirtFact(5);
var r5 = inst.ThisFact(5);
var r6 = VClass.StaticFact(5);
var r7 = baseInst.VirtFact(5);
var r8 = contr.MethodImplicit(y);
var r9 = contr.MethodExplicit(y);
var r10 = contr.FactExplicit(5);
var r11 = contr.FactImplicit(5);
var timer = new Stopwatch();
timer.Start();
for (int i = N; i != 0; --i) { }
timer.Stop();
TimeSpan dryRun = timer.Elapsed;
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.VirtMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("virt calls : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.ThisMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("this calls : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = VClass.StaticMethod1(y);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("static calls : {0}", t);
}
int factArg = 10;
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.VirtFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("derived virt fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = baseInst.VirtFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("base virt fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = inst.ThisFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("this fact : {0}", t);
}
{
timer.Reset();
timer.Start();
for (int i = N; i != 0; --i)
{
int r = VClass.StaticFact(factArg);
}
timer.Stop();
TimeSpan t = (timer.Elapsed - dryRun);
Console.WriteLine("static fact : {0}", t);
}
}
}
