After more than two years, the Rubinius team has released version 2.0 which brings improved multi-threading support and implements the upcoming Ruby 2.1.
Charles Nutter, one of the lead developers of JRuby, announced the release of version 9000 (9K) in 2014. The new release targets the same feature set as Ruby MRI 2.0 and possibly 2.1 as well. Better performance, concurrency support and overall availability and portability provided by the use of the JVM can make this version suitable for production systems.
Ruby’s creator announced the move to generational garbage collection in Ruby 2.1 in what is expected to be an important performance boost for the language. The announcement took place during Barcelona Ruby Conference where Ruby’s GC was singled out as a major pain point in large scale Ruby deployments.
Developers enjoy writing code but few developers enjoy writing exception handling code and even fewer do it right. A new book titled Exceptional Ruby by Avdi Grimm attacks the subject and helps developers take the right approach to solid exception handling code.
EngineYard now offers Rubinius on its AppCloud PaaS service. InfoQ talked to Evan Phoenix about the state of Rubinius, the new performance tools and the status of the GIL removal.
Unladen Swallow was an attempt to bring LLVM optimisations to the CPython runtime, but hasn't seen significant activity for the last year. Now, a Unladen swallow retrospective confirms that the project is defunct and is no longer being developed. What happened?
A whole batch of new Ruby VM releases is available. MacRuby 0.8 fixes bugs and begins the path to 1.0. Rubinius 1.2 improves memory efficiency and the debugger. MRI received new patch levels: 1.8.7-p330 and 1.9.2-p136, the first big bug fix update to 1.9.2.
Rubinius 1.1 is out, with JIT and performance improvements, more powerful debugging and profiling capabilities. Also: the GIL algorithm gets an overhaul in 1.1 - but it'll soon be history. In the Hydra branch of the Rubinius project, a GIL-less Rubinius is being groomed, soon to join JRuby, IronRuby and MacRuby in the GIL-less VM crowd. InfoQ caught up with Evan Phoenix about the Hydra branch.
The long-awaited release of Rubinius 1.0 has finally arrived. It has been over 3-1/2 years in the making but this Ruby implementation written in Ruby is here and offers some promising features.
The standardization of Ruby is making progress: after the announcement in 2008, a first draft of the standard has been published. What does this mean for RubySpec, the executable Ruby specification, and the other Ruby implementations?
The first beta of Rails 3 is available. Rails 3 is a major rewrite of the codebase bringing with it stable APIs and design decisions inspired by Merb, cleaner internals, performance improvements and much more. InfoQ takes a look at the changes in Rails 3, and on which Ruby implementations it runs.
Rubinius 1.0RC2 adds binary installers, while Ruby 1.9.2 will get DTrace support. IronRuby moves closer to 1.0 and SharpDevelop 3.1 gains IronRuby support. Also: WEBRick users should consider upgrading to the latest versions of Ruby 1.8.x and 1.9.1 because of a recently discovered vulnerability.
Rubinius has just released their first candidate for 1.0, bringing Ruby 1.8 compatibility and near speed parity. InfoQ talked to Evan Phoenix about what it took to get here and whether Rubinius will run Rails.
Beta 2 of MacRuby 0.5 improves compatibility and adds new tools for Ahead of Time (AOT) compilation and building standalone applications. Rubinius 0.13 was released with improved performance using LLVM, a JIT and a new compiler.
MacRuby is nearing its first RC for 0.5 and adds support for Grand Central Dispatch. A new IronRuby release is available, Ruby 1.9.2 might be delayed, and Rubinius joins the group of 1.8.7 compliant Ruby implementations.