!7

p {
  for (int strlen = 5; strlen < 15; strlen++) {
    Iterator<S> it = allWordsOfAlphabet_fixedLength(lowerCaseAlphabet(), strlen);
    O[] array = new O[100000];
    long mem1 = usedMemoryAfterGC();
    for i over array: array[i] = it.next();
    long mem2 = usedMemoryAfterGC();
    double objSize = (mem2-mem1)/(double) l(array);
    int rounded = iround(objSize);
    int f = formula(strlen);
    print("String length=" + strlen + ". Approximate object size: " + objSize + " => " + rounded + " bytes. Formula: " + f);
  }
}

static int formula(int n) {
  ret roundUpTo(48+n*2, 8);
}