Comment on JRuby 1.7.0. ReleasedparentComments−Perceptes13yIt's a great choice if your application needs real concurrency. JRuby does not have global interpreter lock like YARV, so threads can take advantage of multiple CPUs.
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It's a great choice if your application needs real concurrency. JRuby does not have global interpreter lock like YARV, so threads can take advantage of multiple CPUs.