From Shumway meeting on 2014-12-09: https://etherpad.mozilla.org/shumwaymeeting Is this for Shumway's own TS code and/or the Shumway JIT's generated JS code?

This is for Shumway's own code: the idea is to add annotations to the source and to modify our version of the Closure Compiler to make it inline the annotated functions.

Support for doing this landed in https://github.com/mozilla/shumway/pull/2127. Do we want to keep this ticket open as some sort of meta ticket to track the actual work of annotating all the functions we want to have being inlined?

Now that you've landed Closure support for inline functions, I think it makes sense to keep this bug open for a first pass annotating some obvious hotspots. After that, I don't think there would be much value to keep this bug open as a meta bug for all future inline function annotations. I assume future annotations would be the result of guided profiling of specific performance problems or as a part of normal feature development.

I concur.