revert #954 -- switches to ShardedForm if more than 1000 exprs

JuliaSymbolics · Aug 18, 2023 · 2cded7f · 2cded7f
1 parent ca7da64
commit 2cded7f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/build_function.jl b/src/build_function.jl
@@ -138,6 +138,10 @@ function _build_function(target::JuliaTarget, op::Union{Arr, ArrayOp}, args...;
                          linenumbers = true,
                          cse = false, kwargs...)
 
+    if parallel == nothing && _nnz(rhss) >= 1000
+        parallel = ShardedForm() # by default switch for arrays longer than 1000 exprs
+    end
+
     dargs = map((x) -> destructure_arg(x[2], !checkbounds,
                                   Symbol("ˍ₋arg$(x[1])")), enumerate([args...]))