Post Syndicated from original https://lwn.net/Articles/841250/rss

Ruby 3.0.0 has been released. “From
2015 we developed hard toward Ruby 3, whose goal is performance,
concurrency, and Typing. […] With Optcarrot benchmark, which measures single thread performance based on NES’s game emulation workload, it achieved 3x faster performance than Ruby 2.0!”