n->set_name(absl::StrCat("unclustered/", n->name()));
    }
  }

  DumpGraphToFile("mark_for_compilation_annotated", new_graph, flib_def_);
}

string RatioToString(int numerator, int denominator) {
  return absl::StrFormat("%d / %d (%.2f%%)", numerator, denominator,
                         (100.0 * numerator) / denominator);
}