JRuby 9000 is here! After years of work, JRuby now supports Ruby 2.2 and ships with a redesigned optimizing runtime. The first update release improved performance and compatibility, and we've only just begun. In this talk we'll show you where we stand today and cover upcoming work that will keep JRuby moving forward: profiling, inlining, unboxing...oh my!

Recorded video

Speakers

Charles Nutter
Charles Nutter
@headius
Charles works on JVM languages at Red Hat.
Thomas E Enebo
Thomas E Enebo
@tom_enebo
Thomas works on JVM languages at Red Hat.