this.queries = sampleData.getQueries();
  }

  @Benchmark
  boolean contains(int reps) {
    // Paranoia: acting on hearsay that accessing fields might be slow
    // Should write a benchmark to test that!
    Set<Element> set = setToTest;
    Element[] queries = this.queries;

    int mask = queries.length - 1;

    boolean dummy = false;

    this.queries = sampleData.getQueries();
  }

  @Benchmark
  boolean contains(int reps) {
    // Paranoia: acting on hearsay that accessing fields might be slow
    // Should write a benchmark to test that!
    Set<Element> set = setToTest;
    Element[] queries = this.queries;

    int mask = queries.length - 1;

    boolean dummy = false;