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Re:Reducing Memory Usage in Ruby by papaf on Wednesday January 24, 2018 @01:10AM (#16220713)
Although it probably does not fit your use case something like Common Lisp would shine in a situation like this.

You can build your code at runtime from the spec and then compile it at runtime to get pretty good performance.

Re:Reducing Memory Usage in Ruby by eropple on Wednesday January 24, 2018 @01:52AM (#16220876)
Sure. Or I get effectively the same thing with JavaScript. (I just don't much like Node--it's not bad but it's not great--and the dev experience for specifying something like a DSL is a bummer.)