I believe it has been backported to JDK14 (and JDK15 was released this past week). Also Shenandoah should be production ready in JDK15, so you might want to giv

I believe it has been backported to JDK14 (and JDK15 was released this past week). Also Shenandoah should be production ready in JDK15, so you might want to give it a shot.