Nope. The sum method is implemented in C, and as soon as it sees a float value in the array it switches to Kahan-Babuska summation. We don’t do that in Truffle

Nope. The sum method is implemented in C, and as soon as it sees a float value in the array it switches to Kahan-Babuska summation. We don’t do that in TruffleRuby and so don’t produce quite such an accurate result.