Finally, fine-tuning JVM parameters, such as heap size and thread-stack size, can optimize the JVM’s behavior for better performance. Profiling and analysis tools are utilized to identify ...

Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...

Memory is split into two high-level blocks, the stack and the heap. Java stores object values in heap memory; references to the value are stored in the stack. Another way to create strings is to use ...

JVM heap analysis with Java Flight Recorder. Here’s how the Java Flight Recorder’s Old Object Sample event works. When a recording is started, a fixed number of objects from the Java heap are tracked.