Back to the Summary tab for the JRuby project

Performance

Summary

Description

Issues: Due

  • Bug JRUBY-2811 File opening speed is slower than MRI
  • Bug JRUBY-3355 JRuby slower (25-100%) than Ruby 1.9 running prawns png_type_6.rb benchmark
  • Bug JRUBY-3463 Investigate ways to reduce the cost of RubyProc.call wrt block cloning

Issues: Updated recently

  • Bug JRUBY-6352 18/Jan/12 Slow startup of an executable jar created with warbler (rubygems problem ?)
  • Bug JRUBY-5882 17/Jan/12 Slower execution in 1.9 mode
  • Bug JRUBY-6299 16/Jan/12 Slow perf in String#split or #join on 1.9 mode