!7

sclass MyClass implements _SetField {
  S a, b, c, d, e, f;
  
  public void _setField(S f, O x) {
    if (f.equals('a)) a = (S) x;
    else if (f.equals('b)) b = (S) x;
    else if (f.equals('c)) c = (S) x;
    else if (f.equals('d)) d = (S) x;
    else if (f.equals('e)) e = (S) x;
    else if (f.equals('f)) f = (S) x;
  }
}

sclass MyOtherClass {}

static volatile new MyClass c;

p {
  setOpt(new MyOtherClass, 'a, 0); // just to fill setOpt's cache
  
  int n = tenMillion();
  repeat 10 { time {
    repeat n {
      setOpt(c, 'e, "hello");
    }
  }}
  printBenchResult(n);
}

Began life as a copy of #1011708