presto-benchmark/src/main/java/io/prestosql/benchmark/StatisticsBenchmark.java/StatisticsBenchmark/main
class StatisticsBenchmark:    public static void main(String... args)
    {
        LocalQueryRunner localQueryRunner = createLocalQueryRunner();
        new LongVarianceBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new LongVariancePopBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new DoubleVarianceBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new DoubleVariancePopBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new LongStdDevBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new LongStdDevPopBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new DoubleStdDevBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
        new DoubleStdDevPopBenchmark(localQueryRunner).runBenchmark(new AverageBenchmarkResults());
    }