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remove performance test

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mherbaghinyan 2019-01-28 15:15:05 +04:00
parent fd70f654b5
commit 44d5be301c
1 changed files with 0 additions and 76 deletions
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core-java-collections-list/src/main/java/com/baeldung/list/primitive/PrimitivesListPerformance.java
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@ -1,76 +0,0 @@
package com.baeldung.list.primitive;
import it.unimi.dsi.fastutil.ints.IntArrayList;
import gnu.trove.list.array.TIntArrayList;
import org.openjdk.jmh.annotations.*;
import org.openjdk.jmh.runner.Runner;
import org.openjdk.jmh.runner.options.Options;
import org.openjdk.jmh.runner.options.OptionsBuilder;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
@Warmup(iterations = 10)
public class PrimitivesListPerformance {
@State(Scope.Thread)
public static class Initialize {
List<Integer> arrayList = new ArrayList<>();
TIntArrayList tList = new TIntArrayList();
cern.colt.list.IntArrayList coltList = new cern.colt.list.IntArrayList();
IntArrayList fastUtilList = new IntArrayList();
int getValue = 10;
final int iterations = 100000;
@Setup(Level.Trial)
public void setUp() {
for (int i = 0; i < iterations; i++) {
arrayList.add(i);
tList.add(i);
coltList.add(i);
fastUtilList.add(i);
}
arrayList.add(getValue);
tList.add(getValue);
coltList.add(getValue);
fastUtilList.add(getValue);
}
}
@Benchmark
public boolean containsArrayList(PrimitivesListPerformance.Initialize state) {
return state.arrayList.contains(state.getValue);
}
@Benchmark
public boolean containsTIntList(PrimitivesListPerformance.Initialize state) {
return state.tList.contains(state.getValue);
}
@Benchmark
public boolean containsColtIntList(PrimitivesListPerformance.Initialize state) {
return state.coltList.contains(state.getValue);
}
@Benchmark
public boolean containsFastUtilIntList(PrimitivesListPerformance.Initialize state) {
return state.fastUtilList.contains(state.getValue);
}
public static void main(String[] args) throws Exception {
Options options = new OptionsBuilder()
.include(PrimitivesListPerformance.class.getSimpleName()).threads(1)
.forks(1).shouldFailOnError(true)
.shouldDoGC(true)
.jvmArgs("-server").build();
new Runner(options).run();
}
}