I have some speedups for SunSpider that total a bit over 1%.
Created attachment 21573 [details] patch
Any chance of breaking this up into the logically separate changes?
Sure, I'll do that now.
Created attachment 21645 [details] patch for part 1 (breaking up as per Maciej's request)
Comment on attachment 21645 [details] patch for part 1 (breaking up as per Maciej's request) r=me
Comment on attachment 21645 [details] patch for part 1 (breaking up as per Maciej's request) Landed this as r34499.
Created attachment 21646 [details] patch
Created attachment 21648 [details] patch
Comment on attachment 21648 [details] patch r=me It would be great to avoid the boxing for methods too, as discussed previously.
Committed revision 34518.