Hi David, I am not an expert in this area by any means but you might find the Java Object Layout (JOL) tool [1] useful.
Brian [1] http://openjdk.java.net/projects/code-tools/jol/ > On Jun 19, 2019, at 7:10 PM, David Ryan <da...@livemedia.com.au> wrote: > > A few questions: > Is there another method I've missed? > Have I missed an obvious method that has been added in Java 11+? > Is there any plans to add anything in a future release?