1 files changed, 0 insertions, 96 deletions
diff --git a/guava-tests/benchmark/com/google/common/cache/MapMakerComparisonBenchmark.java b/guava-tests/benchmark/com/google/common/cache/MapMakerComparisonBenchmark.java
deleted file mode 100644
index ba0ff50..0000000
--- a/guava-tests/benchmark/com/google/common/cache/MapMakerComparisonBenchmark.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2012 The Guava Authors
- *
- * 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 com.google.common.cache;
-
-import com.google.caliper.Runner;
-import com.google.caliper.SimpleBenchmark;
-import com.google.common.base.Function;
-import com.google.common.base.Functions;
-import com.google.common.collect.MapMaker;
-
-import java.util.Map;
-
-/**
- * Compare CacheBuilder and MapMaker performance, ensuring that they remain on par with each other.
- *
- * @author Nikita Sidorov
- */
-public class MapMakerComparisonBenchmark extends SimpleBenchmark {
-  private static final String TEST_KEY = "test key";
-  private static final String TEST_VALUE = "test value";
-
-  private static final Function<Object, Object> IDENTITY = Functions.identity();
-
-  // Loading/computing versions:
-  private final Map<Object, Object> computingMap = new MapMaker().makeComputingMap(IDENTITY);
-  private final LoadingCache<Object, Object> loadingCache =
-      CacheBuilder.newBuilder().recordStats().build(CacheLoader.from(IDENTITY));
-  private final LoadingCache<Object, Object> loadingCacheNoStats =
-      CacheBuilder.newBuilder().build(CacheLoader.from(IDENTITY));
-
-  // Non-loading versions:
-  private final Map<Object, Object> map = new MapMaker().makeMap(); // Returns ConcurrentHashMap
-  private final Cache<Object, Object> cache = CacheBuilder.newBuilder().recordStats().build();
-  private final Cache<Object, Object> cacheNoStats = CacheBuilder.newBuilder().build();
-
-  @Override
-  public void setUp() {
-    map.put(TEST_KEY, TEST_VALUE);
-    cache.put(TEST_KEY, TEST_VALUE);
-    cacheNoStats.put(TEST_KEY, TEST_VALUE);
-  }
-
-  public void timeComputingMapMaker(int rep) {
-    for (int i = 0; i < rep; i++) {
-      computingMap.get(TEST_KEY);
-    }
-  }
-
-  public void timeLoadingCacheBuilder_stats(int rep) {
-    for (int i = 0; i < rep; i++) {
-      loadingCache.getUnchecked(TEST_KEY);
-    }
-  }
-
-  public void timeLoadingCacheBuilder(int rep) {
-    for (int i = 0; i < rep; i++) {
-      loadingCacheNoStats.getUnchecked(TEST_KEY);
-    }
-  }
-
-  public void timeConcurrentHashMap(int rep) {
-    for (int i = 0; i < rep; i++) {
-      map.get(TEST_KEY);
-    }
-  }
-
-  public void timeCacheBuilder_stats(int rep) {
-    for (int i = 0; i < rep; i++) {
-      cache.getIfPresent(TEST_KEY);
-    }
-  }
-
-  public void timeCacheBuilder(int rep) {
-    for (int i = 0; i < rep; i++) {
-      cacheNoStats.getIfPresent(TEST_KEY);
-    }
-  }
-
-  public static void main(String[] args) {
-    Runner.main(MapMakerComparisonBenchmark.class, args);
-  }
-}