public void doTrial()

in src/main/java/org/apache/datasketches/characterization/theta/ThetaSerDeProfile.java [68:102]

• 31 lines of code
• 10 McCabe index (conditional complexity)

  public void doTrial(final long[] stats, final int uPerTrial) {
    sketch.reset(); // reuse the same sketch
    double est1 = 0;
    double est2 = 0;
    UpdateSketch sketch2 = null;

    for (int u = uPerTrial; u-- > 0;) { //populate the sketch
      sketch.update(++vIn);
    }
    if (est) {
      final long startEstTime_nS = System.nanoTime();
      est1 = sketch.getEstimate();
      final long stopEstTime_nS = System.nanoTime();

      assertEquals(est1, uPerTrial, uPerTrial * err);
      stats[est_ns] = est ? stopEstTime_nS - startEstTime_nS : 0;
    }
    if (serde) {
      final long startSerTime_nS = System.nanoTime();
      final byte[] byteArr = sketch.toByteArray();

      final long startDeserTime_nS = System.nanoTime();
      sketch2 = UpdateSketch.heapify(Memory.wrap(byteArr));
      final long stopSerDeTime_nS = System.nanoTime();

      est2 = sketch2.getEstimate();
      assertEquals(est2, uPerTrial, uPerTrial * err);
      stats[ser_ns] = serde ? startDeserTime_nS - startSerTime_nS : 0;
      stats[deser_ns] = serde ? stopSerDeTime_nS - startDeserTime_nS : 0;
      stats[size_bytes] = serde ? byteArr.length : 0;
    }
    if (est && serde) {
      assertEquals(est1, est2, 0.0);
    }
  }