!7

p {
  print("Dependent classes: " + sfu(dependentClasses()));
  runInNewThread(#1009725);
  print("Dependent classes: " + sfu(dependentClasses()));
  sleepSeconds(1);
  print("Dependent classes: " + sfu(dependentClasses()));
  gc();
  print("Dependent classes: " + sfu(dependentClasses()));
}