248: Make G1 the Default Garbage Collector • More focus on the balance between throughput and latency • G1 continues to be improved, JEP 423: Region fix for G1, which may be available on Java 22 • JDK-8272773 - Configurable Card Table Card Size (-XX:GCCardSizeInBytes) available on java 18
no GC execution. However, there is constant memory consumption; • JEP 318: Epsilon: A No-Op Garbage Collector (Experimental), available on Java 11 as Experimental
✔ • JEP 423: Region Pinning for G1 ❓ • JEP 447: Statements before super() (Preview) ❓ • JEP 456: Unnamed Variables and Patterns ❓ • JEP 461: Stream Gatherers (Preview) ❓
JEP 455: Primitive types in Patterns, instanceof, and switch (Preview) • JEP 459: String Templates (Second Preview) • JEP 404: Generational Shenandoah (Experimental) • JEP 401: Value Classes and Objects (Preview) ….