...except that JRuby is 3-100x slower than Java: http://shootout.alioth.debian.o... | Hacker News

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thebluesky on Nov 8, 2012 | parent | context | favorite | on: Twitter survives election after Ruby-to-JVM move

...except that JRuby is 3-100x slower than Java: http://shootout.alioth.debian.org/u64q/benchmark.php?test=al...

igouy on Nov 9, 2012 [–]

No, JRuby is not 3-100x slower than Java.

Those 10 tiny tiny Ruby programs are 3-100x slower than the Java programs written for the tasks.

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