[marginalia_nu]

Oh yeah I'm also mostly in Java land. These concerns are also concerns in Java, plus whatever C2 gets up to.

[cogman10]

Valhalla can't come soon enough.

I've definitely had to change things into SOA in order to eke out performance. My coworkers aren't thrilled seeing `double[] x; double[] y;` but that really is about the only way to get the JVM to play nice.