When I last used it, the time to import even two modules was many seconds. I know that's JIT time, but that breaks the flow of developing with Julia like it's a dynamic language. And the JVM is popular, yes, but nobody would call it "extremely fast", particularly for interactive use, because of its startup time.
The time to parse the data I needed was many minutes, slower than Python. Restarting a Jupyter kernel would break my flow every time.
The benchmarks are all for numerical computing, where the hard work is typically offloaded to a BLAS library anyway, and don't involve strings or dictionaries. Let's see a JSON parser in there and not just a Mandelbrot set.
The time to parse the data I needed was many minutes, slower than Python. Restarting a Jupyter kernel would break my flow every time.
The benchmarks are all for numerical computing, where the hard work is typically offloaded to a BLAS library anyway, and don't involve strings or dictionaries. Let's see a JSON parser in there and not just a Mandelbrot set.