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#jvm-tuning

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2 articles

Java Flight Recorder (JFR): Continuous Profiling with Zero Overhead

Java Flight Recorder (JFR): Your JVM's Black Box JFR is a profiling and event-collection framework built into the JVM. Unlike traditional profilers that add 10-20% overhead, JFR is designed for production use, typically…

Apr 20, 20261 min read

Deep DiveAdvanced Java Mastery

#java#jfr#profiling

JavaAdvanced

Modern Java GC: G1 vs. ZGC - Choosing the Right Collector

Modern Java Garbage Collection: G1 vs. ZGC The days of massive "stop-the-world" pauses in Java are largely over. With the introduction of modern collectors like G1 and ZGC, Java can now handle heaps from a few gigabytes…

Apr 20, 20262 min read

Deep Dive

#java#garbage-collection#jvm-tuning