Hacker News new | ask | show | jobs
by gary4gar 4503 days ago
Ruby v2.1 have a improved GC which helps a LOT with performace. You can know about Performance changes in these posts:

    http://tmm1.net/ruby21-rgengc/
    http://tmm1.net/ruby21-oobgc/
And 2.1.1 is point release, so only contains bug fixes. It doesn't contain new features.