Garbage Collector & Heap Memory

by Dongsoo Kim

Posted on December 05, 2022

How familiar are you with Garbage Collector(GC)? Garbage Collection is a process that removes unreachable objects on Heap area. As Heap area on Java memory layout stores instances of any instantiated classes, mostly with ‘new’ keyword, it has to be reachable from its original source. GC clarifies objects’ original source by tracking all the way from the GC Roots.

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Java Memory Layout

by Dongsoo Kim

Posted on November 30, 2022

//image made by DongsooKim

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