diff options
Diffstat (limited to 'guava-tests/benchmark/com/google/common/base/ToStringHelperBenchmark.java')
-rw-r--r-- | guava-tests/benchmark/com/google/common/base/ToStringHelperBenchmark.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/guava-tests/benchmark/com/google/common/base/ToStringHelperBenchmark.java b/guava-tests/benchmark/com/google/common/base/ToStringHelperBenchmark.java deleted file mode 100644 index 02d8997..0000000 --- a/guava-tests/benchmark/com/google/common/base/ToStringHelperBenchmark.java +++ /dev/null @@ -1,61 +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.base; - -import com.google.caliper.Param; -import com.google.caliper.Runner; -import com.google.caliper.SimpleBenchmark; - -/** - * Some microbenchmarks for the {@link Objects.ToStringHelper} class. - * - * @author Osvaldo Doederlein - */ -public class ToStringHelperBenchmark extends SimpleBenchmark { - - @Param({"0", "2", "5", "10"}) int dataSize; - private static final String NAME = "abcdefgh"; - private static final String NAME3 = Strings.repeat(NAME, 3); - - private static void addEntries(Objects.ToStringHelper helper) { - helper - .add(NAME, 10) - .addValue(10L) - .add(NAME, 3.14f) - .addValue(3.14d) - .add(NAME3, false) - .add(NAME3, NAME3) - .add(NAME3, 'x'); - } - - public int timeToString(int reps) { - int dummy = 0; - for (int i = 0; i < reps; i++) { - Objects.ToStringHelper helper = Objects.toStringHelper("klass").omitNullValues(); - for (int j = 0; j < dataSize; ++j) { - addEntries(helper); - } - dummy ^= helper - .toString().hashCode(); - } - return dummy; - } - - public static void main(String[] args) { - Runner.main(ToStringHelperBenchmark.class, args); - } -} |