What I like about Ruby: Bundler, Gems, Enumerable, concise syntax, Ruby2, Rspec, RubyMine, Scripting, rbenv/rvm What I would like to have: better support for c

What I like about Ruby: Bundler, Gems, Enumerable, concise syntax, Ruby2, Rspec, RubyMine, Scripting, rbenv/rvm What I would like to have: better support for concurrency, less memory consumption in production