JRuby 1.7 sees ipressive performance improvements with Java 7's invokedynamic

Posted Tue, 20/12/2011 - 14:10 by ittayd
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Here's a benchmark using Java 6 and &: https://gist.github.com/1493911

 

Instructions on how to get JRuby 1.7: http://blog.jruby.org/2011/12/getting_started_with_jruby_and_java_7

 

For information about how invokedynamic is used in JRuby: http://blog.headius.com/2011/08/invokedynamic-in-jruby-constant-lookup.html