public static void StartFastMethods(object tracer)
{
var fast_class = new Fast_Class(tracer as ITracer);
fast_class.Fast();
fast_class.SuperFast();
fast_class.Fast();
}
public static void Method1(ITracer tracer)
{
//ITracer tracer = new Tracer();
var slow_class = new Slow_Class(tracer);
var fast_class = new Fast_Class(tracer);
Thread thread = new Thread(StartFastMethods);
thread.Start(tracer);
slow_class.Slow();
slow_class.SuperSlow();
thread.Join();
}