Hannes, Do you have any news about these optimisations? I am curious to hear how the work progresses.
I just came across this post here about similar efforts for JRuby and thought maybe some of the points risen could be of interest for your work: http://blog.headius.com/2010/05/kicking-jruby-performance-up-notch.html Juerg On 5 May 2010, at 23:13, Hannes Wallnoefer wrote: > On May 5, 2:20 pm, Hannes Wallnoefer <[email protected]> wrote: >> >> I renamed the github repository to rhino-opt, so the overview wiki >> page is now at >> >> http://wiki.github.com/hns/rhino-opt/ >> >> I also started a new "companion-scopes" branch to speed up closures >> which is looking very good on microbenchmarks: >> >> http://gist.github.com/390702 >> >> Unfortunately it currently won't run v8-benchmark, but I'm working on >> it. > > It does now. Performance increase is somewhere around 20 percent, > which seems ok considering that v8-benchmark is not exactly closure- > heavy. I think I'll look at globals and standard object prototypes > next. > > > _______________________________________________ > dev-tech-js-engine-rhino mailing list > [email protected] > https://lists.mozilla.org/listinfo/dev-tech-js-engine-rhino _______________________________________________ dev-tech-js-engine-rhino mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-js-engine-rhino
