Fix type instability in nextprod #15289
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| @@ -196,8 +196,8 @@ function nextprod(a::Vector{Int}, x) | |||
| end | |||
| end | |||
| end | |||
| best = mx[end] < best ? mx[end] : best | |||
| return Int(best) # could overflow, but best to have predictable return type | |||
| best = mx[end] < best ? typeof(best)(mx[end]) : best | |||
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I think this should be oftype(best, mx[end]).
timholy
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Mar 1, 2016
Fix type instability in nextprod
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Leads to a ~10% speedup.