JVM03 GC收集算法 標記整理算法

原創 chenjian98 2020-02-21 02:17
標記和整理：
標記：第一階段：和標記清除算法一樣，遍歷所有GC-Roots
整理：移動所有存活對象，且按次序排列，將末端內存以後的對象全部清除。

標記：


整理：


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