package jvm.gc.g1;

import java.util.concurrent.TimeUnit;

/**
 * @author <a href="https://github.com/kuangcp">Kuangcp</a> on 2021-05-16 23:36
 * <p>
 * -Xms15m -Xmx15m -XX:+PrintGCDetails -XX:+UseG1GC -XX:+PrintStringTableStatistics -XX:+UseStringDeduplication -XX:+PrintStringDeduplicationStatistics
 */
public class StringDeduplication {

    // TODO 如何设计用例 体现去重特性
    public static void main(String[] args) throws InterruptedException {
        for (int j = 0; j < 100; j++) {
            for (int i = 0; i < 1000; i++) {
                String.valueOf(i).intern();
            }
            TimeUnit.MILLISECONDS.sleep(30);
        }
    }
}