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JsonPutJmh

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Looly 2024-09-30 19:24:29 +08:00
parent 00c01eedac
commit 9a753e3fd6
2 changed files with 59 additions and 0 deletions
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56
hutool-json/src/test/java/org/dromara/hutool/json/jmh/JsonPutJmh.java Normal file
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@ -0,0 +1,56 @@
package org.dromara.hutool.json.jmh;
import com.google.gson.JsonObject;
import org.dromara.hutool.core.util.RandomUtil;
import org.dromara.hutool.json.JSONObject;
import org.openjdk.jmh.annotations.*;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
/**
* 测试JSON树结构转JSON字符串性能
*/
@BenchmarkMode(Mode.AverageTime)//每次执行平均花费时间
@Warmup(iterations = 1, time = 1) //预热5次调用
@Measurement(iterations = 5, time = 1, timeUnit = TimeUnit.SECONDS) // 执行5此，每次1秒
@Threads(1) //单线程
@Fork(1) //
@OutputTimeUnit(TimeUnit.NANOSECONDS) // 单位：纳秒
@State(Scope.Benchmark) // 共享域
public class JsonPutJmh {
Map<String, String> testData;
private JSONObject hutoolJSON;
private JsonObject gson;
private com.alibaba.fastjson2.JSONObject fastJSON;
@Setup
public void setup() {
testData = new HashMap<>(100, 1);
for (int i = 0; i < 100; i++) {
testData.put(RandomUtil.randomString(10), RandomUtil.randomString(20));
}
hutoolJSON = new JSONObject();
gson = new JsonObject();
fastJSON = new com.alibaba.fastjson2.JSONObject();
}
@Benchmark
public void gsonJmh() {
testData.forEach(gson::addProperty);
}
@Benchmark
public void hutoolJmh() {
testData.forEach(hutoolJSON::putObj);
}
@Benchmark
public void fastJSONJmh() {
testData.forEach(fastJSON::put);
}
}

3
hutool-json/src/test/java/org/dromara/hutool/json/jmh/JsonToStringJmh.java
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@ -10,6 +10,9 @@ import org.openjdk.jmh.annotations.*;
import java.util.concurrent.TimeUnit;
/**
* 测试JSON树结构转JSON字符串性能
*/
@BenchmarkMode(Mode.AverageTime)//每次执行平均花费时间
@Warmup(iterations = 1, time = 1) //预热5次调用
@Measurement(iterations = 5, time = 1, timeUnit = TimeUnit.SECONDS) // 执行5此，每次1秒