各位大佬，麻烦你们帮我看看，这个大对象区域为啥这么多的 int 数组？如下图

我点进去看了很久，没有发现有任何对象引用此类对象。同时我也仔细查了代码，并没有任何地方显示创建这些数组。代码简化之后如下：

public class MemTbmkBoot {
    final static List<Method> mCache = new Vector<Method>();

    public static void main(String[] args) throws Throwable {
        final File f = new File("/Users/****/Documents/****/code/****/target/classes");
        while (true) {
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        ClassLoader1 classLoader1 = new ClassLoader1(new URL[]{f.toURI().toURL()});
                        ClassLoader2 classLoader2 = new ClassLoader2(new URL[]{f.toURI().toURL()});
                        ClassLoader3 classLoader3 = new ClassLoader3(new URL[]{f.toURI().toURL()});
                        final Class<?> model1Clz = classLoader1.loadClass("demo.simulators.memtbmk.TbmkModel1");
                        final Class<?> model2Clz = classLoader2.loadClass("demo.simulators.memtbmk.TbmkModel2");
                        final Class<?> model3Clz = classLoader3.loadClass("demo.simulators.memtbmk.TbmkModel3");
                        final TbmkModel1 model1 = new TbmkModel1();
                        final TbmkModel2 model2 = new TbmkModel2();
                        final TbmkModel3 model3 = new TbmkModel3();
                        for (int i = 0; i < 1000; ++i) {

                            Method m = model1Clz.getMethod("method" + i);
                            m.invoke(model1);
                            mCache.add(m);

                            m = model2Clz.getMethod("method" + i);
                            m.invoke(model2);
                            mCache.add(m);

                            m = model3Clz.getMethod("method" + i);
                            m.invoke(model3);
                            mCache.add(m);
                        }
                        System.out.println("mCache size: " + mCache.size());
                        Thread.sleep(100);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }
            ).start();

            Thread.sleep(100);
        }
    }
}
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