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amaembo / gist:168fe8636e085fb8341f
Created March 5, 2015 03:52
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.annotations.Warmup;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Param;
import org.openjdk.jmh.annotations.Measurement;
@amaembo
amaembo / gist:806f6cefa90329a8a060
Created May 8, 2015 07:14
Try monad example (requires com.jasongoodwin.monads)
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import com.jasongoodwin.monads.Try;
public class TryTest {
public static String doStuff(String s) {
@amaembo
amaembo / PairTest.java
Last active June 1, 2023 18:57
JMH benchmark for different solutions of http://stackoverflow.com/q/30089761/4856258
package org.sample;
import java.util.concurrent.TimeUnit;
import javax.util.streamex.*;
import java.util.stream.*;
import java.util.*;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@amaembo
amaembo / PairTest.java
Last active August 29, 2015 14:21
package org.sample;
import java.util.concurrent.TimeUnit;
import javax.util.streamex.*;
import java.util.stream.*;
import java.util.*;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@amaembo
amaembo / PrimCollector.java
Last active August 29, 2015 14:21
import java.util.concurrent.TimeUnit;
import javax.util.streamex.*;
import java.util.stream.*;
import java.util.*;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@Warmup(iterations = 5, time = 1000, timeUnit = TimeUnit.MILLISECONDS)
@Measurement(iterations = 10, time = 1000, timeUnit = TimeUnit.MILLISECONDS)
@amaembo
amaembo / AdvancedIntStatistics.java
Last active August 29, 2015 14:21 — forked from leventov/AdvancedIntStatistics.java
package spoon.test;
import spoon.reflect.declaration.*;
import java.util.ArrayList;
import java.util.IntSummaryStatistics;
import java.util.TreeSet;
import java.util.function.Consumer;
import java.util.function.ToIntFunction;
@amaembo
amaembo / ConcatTest.java
Created May 26, 2015 16:29
import java.util.concurrent.TimeUnit;
import java.util.stream.*;
import java.util.*;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@Warmup(iterations = 5, time = 1000, timeUnit = TimeUnit.MILLISECONDS)
@Measurement(iterations = 10, time = 1000, timeUnit = TimeUnit.MILLISECONDS)
@BenchmarkMode(Mode.AverageTime)
@amaembo
amaembo / AddTest.java
Last active August 29, 2015 14:21
import java.math.BigDecimal;
import java.util.concurrent.TimeUnit;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@Warmup(iterations = 5, time = 3, timeUnit = TimeUnit.SECONDS)
@Measurement(iterations = 10, time = 3, timeUnit = TimeUnit.SECONDS)
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@amaembo
amaembo / DistinctTest.java
Created May 30, 2015 10:11
import java.util.concurrent.TimeUnit;
import javax.util.streamex.*;
import java.util.stream.*;
import java.util.function.*;
import java.util.*;
import org.openjdk.jmh.infra.Blackhole;
import org.openjdk.jmh.annotations.*;
@Warmup(iterations = 5, time = 500, timeUnit = TimeUnit.MILLISECONDS)
@amaembo
amaembo / ShortCircuitTest.java
Created June 10, 2015 08:39
import java.util.Arrays;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.IntStream;
public class ShortCircuitTest {
static class IntShortCircuitException extends RuntimeException {
int payload;
public IntShortCircuitException(int payload) {