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/*
* Copyright (C) 2010 Google Inc.
*
* 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 benchmarks.regression;
import com.google.caliper.Runner;
import com.google.caliper.SimpleBenchmark;
public class StringIsEmptyBenchmark extends SimpleBenchmark {
public void timeIsEmpty_NonEmpty(int reps) {
boolean result = true;
for (int i = 0; i < reps; ++i) {
result &= !("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx".isEmpty());
}
if (!result) throw new RuntimeException();
}
public void timeIsEmpty_Empty(int reps) {
boolean result = true;
for (int i = 0; i < reps; ++i) {
result &= ("".isEmpty());
}
if (!result) throw new RuntimeException();
}
public void timeLengthEqualsZero(int reps) {
boolean result = true;
for (int i = 0; i < reps; ++i) {
result &= !("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx".length() == 0);
}
if (!result) throw new RuntimeException();
}
public void timeEqualsEmpty(int reps) {
boolean result = true;
for (int i = 0; i < reps; ++i) {
result &= !"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx".equals("");
}
if (!result) throw new RuntimeException();
}
}
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