Crack the Backend

JVM & GC

8 article(s)

Class Loading Process & Parent Delegation — How class loading and parent delegation work in the JVM.
G1 GC Overview - What Problem It Solves — G1 garbage collector overview and when to use it.
GC Basics - Minor GC vs Full GC — Minor GC and Full GC explained in the JVM.
GC Tuning Principles (Not a Flag List) — Principles for GC tuning in practice.
Java Profiling Basics - What to Measure First — What to measure when profiling Java apps.
JIT & Escape Analysis (High-level) — JIT compilation and escape analysis overview.
JVM Memory Model Explained — A practical explanation of how JVM memory is structured and managed.
OutOfMemoryError Playbook (Symptoms → Causes) — Diagnosing and fixing OOM.

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