Benchmark of FastList

FastListBenchmark.java

@State(Scope.Thread)
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public class FastListBenchmark {

    private static final int LOAD = 10;

    private ArrayList<Object> arrayList;

    private FastList<Object> fastList;

    private Random random;

    @Setup
    public void setUp() {
        random = new Random();
        arrayList = new ArrayList<Object>(LOAD);
        fastList = new FastList<Object>(Object.class, LOAD);
        for (int i = 0; i < LOAD; i++) {
            arrayList.add(new Object());
            fastList.add(new Object());
        }
    }

    @Benchmark
    public Object testArrayList() {
        return arrayList.get(random.nextInt(LOAD));
    }

    @Benchmark
    public Object testFastList() {
        return fastList.get(random.nextInt(LOAD));
    }

    public static void main(String[] args) throws RunnerException {
        new Runner(new OptionsBuilder()
                .include(FastListBenchmark.class.getSimpleName())
                .forks(1)
                .build()).run();
    }
}