5 ms·Fast Bytecodes for Funny Languages (JVM) (Cliff Click) (Video)12 points by glymor 17y agoSeanLuke 17y agoHe mentions that final instance variables incur a memory fence cost. Any reason for this? What's really going on there?pmjordan 17y agoFinals are compiler-enforced, not a VM construct, as far as I know.