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by adgjlsfhk1 1831 days ago
Yes, but a lot of it isn't as highly optimized as some of the more mathy stuff. Julia has a ton of really good readers of various file formats (CSV, JSON, Arrow, etc). Many of these are as fast as anything out there, but some of them have some performance issues still. https://www.genieframework.com/ is a web framework entirely in Julia, (but probably not the fastest).

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