"All the new performance features in the Java 13 release, the performance benefits from each feature, and how to use the feature - and there's one you really need to know about"
"ZGC pause times do not increase with live set size or heap size, but do increase with root set size, roughly number of threads and the depth of the thread stacks, because the only non-concurrent ZGC phase is the thread stack scanning in the marking and relocate-start phases"
