public class Profiler {

    private static void insertMany(int count) {
	MultiSetOfChar s = new DenseMultiSetOfChar();
	for (int i = 0; i < count; i++) {
	    s.add('a');
	}
    }

    public static void main (String[] args) {

	{
	    long sum = 0;
	    final long numTrials = 10;
	    final int numOps = 100000;
	    System.out.print("Timing " + numOps + " additions with " 
			     + numTrials + " repetitions... ");
	    for (int i = 0; i < numTrials; i++) {
		long start = System.currentTimeMillis();
		insertMany(numOps);
		long stop = System.currentTimeMillis();
		sum += stop - start;
	    }
	    double avg = sum / (double) numTrials;
	    System.out.println("avg time: " + avg + "ms");
	}


    }

}