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The JRuby developers have spent a lot of time doing performance measurements, implementing optimizations and trying out different approaches. You're just throwi
by slava_pestov 17y ago
The JRuby developers have spent a lot of time doing performance measurements, implementing optimizations and trying out different approaches. You're just throwing in your two cents based on second-hand knowledge of an obsolete language implementation...
- wingo 17y agoIndeed, I don't know about JRuby. I know about Scheme. There is no fast Scheme that JIT-compiles, that I know of. All the fast Lisp compilers that I know compile ahead-of-time. If you know why they did this, pray tell :) As a language implementor yourself, you probably have a good feel for the cost accounting.