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垃圾回收机制与性能调优：描述Java虚拟机（JVM）的垃圾回收算法，并解释为什么需要这些算法。如何使用Java内存分析工具（如VisualVM、JConsole或MAT）来识别和解决内存泄漏问题？

Java虚拟机（JVM）的垃圾回收算法：Java虚拟机（JVM）使用多种垃圾回收算法来管理内存，以确保程序运行时不会因为内存不足而崩溃。以下是一些常用的垃圾回收算法：标记-清除（Mark-Sweep）：这是最简单的垃圾回收算法，它分为两个阶...

Android 内存优化】垃圾回收算法 ( 内存优化总结 | 常见的内存泄漏场景 | GC 算法 | 标记清除算法 | 复制算法 | 标记压缩算法 )

文章目录一、内存优化总结二、常见的内存泄漏场景三、内存回收算法四、标记-清除算法 ( mark-sweep )五、复制算法六、标记-压缩算法一、内存优化总结内存泄漏原理 : 长生命周期对象 , 持有短生命周期对象的引用 , 并且是强引用持有 , GC 无法释放该短生命周期对象引用 , ...

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