namespace test
{
  class Program
  {
    static void Main(string[] args)
    {
      var f = new Foo();
      f.Bar();
      new Foo().Bar();
      //Console.WriteLine("done");
      //Console.ReadKey(true);
    }
  }
  public class Foo
  {
    public void Bar() { }
  }
}

.method private hidebysig static void  Main(string[] args) cil managed
{
  .entrypoint
  // Code size       23 (0x17)
  .maxstack  1
  .locals init ([0] class test.Foo f)
  IL_0000:  newobj     instance void test.Foo::.ctor()
  IL_0005:  stloc.0
  IL_0006:  ldloc.0
  IL_0007:  callvirt   instance void test.Foo::Bar()
  IL_000c:  newobj     instance void test.Foo::.ctor()
  IL_0011:  call       instance void test.Foo::Bar()
  IL_0016:  ret
} // end of method Program::Main