Nuclex.Support/Documents/Nuclex.Support.txt

  #if DEBUG
  
    /// <summary>Generates a new random shuffle table</summary>
    /// <param name="iterationCount">
    ///   Number of iterations in which to randomize the shuffle table
    /// </param>
    /// <returns>The new random shuffle table</returns>
    public static byte[] generateShuffleTable(int iterationCount) {
      byte[] shuffleTable = new byte[128];
      for(int index = 0; index < 128; ++index)
        shuffleTable[index] = index;

      Random rng = new Random();

      for(int iteration = 0; iteration < iterationCount; ++iteration) {
        int firstIndex = rng.Next() % 128;
        int secondIndex = rng.Next() % 128;

        byte temp = shuffleTable[firstIndex];
        shuffleTable[firstIndex] = shuffleTable[secondIndex];
        shuffleTable[secondIndex] = temp;
      }

      return shuffleTable;      
    }
  
  #endif


Benchmark of cloners:

  SerializationCloner took 13424 ms
	ReflectionCloner took 2126 ms
	ExpressionTreeCloner took 171 ms