OpenJDK proposal to reduce the Java object header by half or more would lower memory and CPU usage on all Java workloads.

JEP 450 (Compact Object Headers) has been targeted for delivery in JDK 24. This currently experimental feature optimizes heap utilization by shrinking the size of the mandatory object header in ...

Here's everything you need to know about initializing Java classes and objects before executing them in the JVM.

Okay, I've got two objects. There's the Hand object, and the Finger object. These are fake. The mappings are correct, I believe, everything works fine usually, I think I'm just misunderstanding ...