Is it possible to precompile a function in Julia?

General Usage Performance
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2

  1. Precompilation only speeds up code loading (i.e. startup time), not runtime performance. All Julia functions are compiled the first time you call them (with a particular set of argument types), and thereafter are fast.

  2. Precompilation is something that happens for code that you put into a package, which you should do for any longer-term development effort in Julia. See also Best practise: organising code in Julia - #2 by stevengj

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