Deconstructing the hype: What people think is wrong with Ruby?
summary
Project reports interviews with JRuby, TruffleRuby and CRuby contributors plus gem maintainers and community organizers, documenting concrete pain points: Ruby 3x performance goal is vague and benchmark-dependent, Ruby 2.6 JIT gives limited gains, Truffle and JRuby show large speedups but have startup and compatibility gaps, C extensions holding Ruby back breaks multi-implementation support, MRI still enforces a GIL so true parallelism is missing, Ruby 2.7 adds pattern matching and movement to GitHub improves contribution paths.
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chapters (9)
- 0:00Introduction and speaker background
- 3:20Hype driven development explained
- 10:32Ruby thrashing hype and research goals
- 18:18Ruby performance myths and realities
- 27:56Ruby implementations and C extensions
- 35:04Ruby syntax and innovation lag
- 38:59Community contribution challenges
- 40:04Ruby's coupling with Rails
- 43:26Q&A and project discussion
