Next year’s Java release is slated to include a performance boost for the G1 garbage collector and opt-in support for HTTP/3.

OpenJDK JEP 522，G1 GC：通过减少同步来提高吞吐量（G1 GC: Improve Throughput by Reducing Synchronization），已从其JEP Draft ...

Next year's standard Java release could now include opt-in support for HTTP/3, in addition to a host of features to be ...