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Ruby 1.9.1 Released
Janwedekind writes "Yuki Sonoda yesterday announced the release of Ruby 1.9.1 (Ruby Inside coverage with lots of links). The VM of Ruby 1.9, formerly known as YARV, was initiated by Koichi Sasada and has been in the making for quite some time. Ruby's creator Yukihiro Matsumoto has already presented many of the upcoming features in his keynote at RubyConf 2007. Most notably, Ruby 1.9 now supports native threads and an implementation of fibers. A lot of work also went into encoding awareness of strings. The 1.9.1 version is said to be twice as fast as the stable 1.8.7. It will take some time though until the majority of existing Ruby extensions get ported to 1.9."
So now it's only "really slow" as opposed to "really really slow"? Ruby needs to look at some of the lessons learned by the various Smalltalk and JavaScript speed-up projects from over the years if they want to actually get competitive on performance.