Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.

When it comes to tracking down problems, monitoring your code, performing debugging and even setting yourself up to avoid future performance problems, there are a variety of great tools available to ...

You can fix your Java memory leak problem without a costly JVM heap dump. Just use Java Flight Recorder's Old Object Sample event and view the recording in JDK Mission Control.

Enterprise Performance Pack is a drop-in replacement for Java 8 that promises significant improvements in memory management and performance.

Java marks another milestone in the evolution of one of the world’s most widely used programming languages. With groundbreaking enhancements in memory management, AI integration, and post-quantum ...

Aleksey Shipilëv, performance and OpenJDK developer at RedHat, has filed a new JEP draft to create a no-op garbage collector; that is, a GC that doesn't actually reclaim memory. This collector is ...

Snapshot analysis I've spoken with AppDynamics in the past (see AppDynamics Launches AppDynamics V2 and AppDynamics 3 zeroing in on Java workload memory leaks for more information).

JDK 24 reflects Oracle’s continued investment in Java, balancing performance, security, and developer productivity. With JDK 25 scheduled as the next long-term support (LTS) release in September 2025, ...

Analysis: Server Side Java energy efficiency versus load With the arrival of the latest standardized energy efficiency benchmark from SPEC, we have a good way to measure server efficiency.