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Re:The Python scientific stack, compiled to WebAssembly by goatlover on Friday August 24, 2018 @10:05AM (#17834997)
Certainly for anything using Numpy.
Re:The Python scientific stack, compiled to WebAssembly by mdboom on Tuesday August 28, 2018 @01:43PM (#17860951)
Actually, Numpy-using-code is closer to native speeds than pure Python is.

The thing that seems to cause a greater gap between wasm and native speeds is lots of Python-level function calls, not the tight C loops that make up much of Numpy.