package jetbrains.exodus.benchmark.query;

import org.openjdk.jmh.annotations.*;

import java.util.concurrent.TimeUnit;

@State(Scope.Thread)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public class InMemorySortBenchmark extends InMemorySortBenchmarkBase {
    public static final int WARMUP_ITERATIONS = 30;
    public static final int MEASUREMENT_ITERATIONS = 20;
    public static final int FORKS = 1;

    @Setup(Level.Invocation)
    public void setUp() {
        setup();
    }

    @TearDown(Level.Invocation)
    public void tearDown() {
        close();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testMergeSort() {
        return super.testMergeSort();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testMergeSortWithArrayList() {
        return super.testMergeSortWithArrayList();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testTimSort() {
        return super.testTimSort();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testQuickSort() {
        return super.testQuickSort();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testHeapSort() {
        return super.testHeapSort();
    }

    @Benchmark
    @BenchmarkMode(Mode.SingleShotTime)
    @Warmup(iterations = WARMUP_ITERATIONS)
    @Measurement(iterations = MEASUREMENT_ITERATIONS)
    @Fork(FORKS)
    public long testKeapSort() {
        return super.testKeapSort();
    }
}

@@ -1,8 +1,612 @@
+/**%0A * Copyright 2010 - 2017 JetBrains s.r.o.%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

add license header