JRuby:

Performance

Summary

Description

Lead: Charles Oliver Nutter

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Issues: Unresolved

JRUBY-2811 2008-07-16T17-58 2011-01-07T18-19 File opening speed is slower than MRI
JRUBY-3355 2009-02-02T01-12 2012-09-10T15-56 JRuby slower (25-100%) than Ruby 1.9 running prawns png_type_6.rb benchmark
JRUBY-4263 2009-11-22T15-17 2009-11-25T03-21 Loading of rb files is much slower in JRuby than in MRI (2x-5x)

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Issues: Updated recently

JRUBY-5620 2011-03-19T14-27 Last Tuesday 10:30 AM Mixed perf on String#to_i versus Ruby 1.9 and Rubinius
JRUBY-6873 2012-08-31T10-30 Last Tuesday 10:30 AM jruby-1.7.0.preview2 much slower jruby-1.6.3 (192s vs.60s)
JRUBY-5427 2011-01-26T14-58 Last Tuesday 10:30 AM 1.9 mode slower on redblack benchmark than 1.8 mode

Versions: Unreleased