content: /*
   * Copyright 2015, 2024 StreamEx contributors
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package one.util.streamex.benchmark.prefix;
  
  import one.util.streamex.LongStreamEx;
  import org.openjdk.jmh.annotations.Benchmark;
  import org.openjdk.jmh.annotations.Param;
  import org.openjdk.jmh.annotations.Scope;
  import org.openjdk.jmh.annotations.State;
  
  @State(Scope.Benchmark)
  public class PrefixLongStreamBenchmark {
      @Param({"100000"})
      private int N;
      
      @Benchmark
      public long[] parallelOrdered() {
          return LongStreamEx.range(N).parallel().prefix(Long::sum).toArray();
      }
      
      @Benchmark
      public boolean parallelOrderedShortCircuit() {
          return LongStreamEx.range(N).parallel().prefix(Long::sum).anyMatch(x -> x == -1);
      }
      
      @Benchmark
      public long[] parallelUnordered() {
          return LongStreamEx.range(N).unordered().parallel().prefix(Long::sum).toArray();
      }
      
      @Benchmark
      public boolean parallelUnorderedShortCircuit() {
          return LongStreamEx.range(N).unordered().parallel().prefix(Long::sum).anyMatch(x -> x == -1);
      }
      
      @Benchmark
      public long[] sequentialOrdered() {
          return LongStreamEx.range(N).prefix(Long::sum).toArray();
      }
      
      @Benchmark
      public boolean sequentialOrderedShortCircuit() {
          return LongStreamEx.range(N).prefix(Long::sum).anyMatch(x -> x == -1);
      }
      
      @Benchmark
      public long[] sequentialUnordered() {
          return LongStreamEx.range(N).unordered().prefix(Long::sum).toArray();
      }
      
      @Benchmark
      public boolean sequentialUnorderedShortCircuit() {
          return LongStreamEx.range(N).unordered().prefix(Long::sum).anyMatch(x -> x == -1);
      }
  }
  