On Sat, 12 Apr 2025 at 16:32, Isuru Fernando <isu...@gmail.com> wrote: > > SymEngine is a bit slower than protosym due to using memoryviews, but > we can add an interface to avoid those.
I'm sure it can be made faster. To be clear to anyone reading this both SymEngine and protosym are using LLVM for this. I could have also demonstrated SymPy's own llvm printing module as well. It could be possible for SymPy, SymEngine etc to use symjit instead of LLVM. I see potential advantages here given that symjit is a very light-weight install (1MB or more like 200KB without the Rust binary) and could be a pure Python package that is easily installed. I can imagine lots of libraries wanting to use this. Despite the name llvmlite takes up 128MB here and is much harder to build. My main point though is that it would be better if symjit can be used starting from something other than a SymPy expression because just creating a SymPy expression is slow and also SymPy is a beefy dependency, slow to import etc, compared to symjit which is small and lean. Isuru, would you consider using symjit in SymEngine? -- Oscar -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/sympy/CAHVvXxQ1uLhQE584kUjPMYrwXU1xehLs6roHVMCYovGj%3DNkVjQ%40mail.gmail.com.
