3 ms·

I seem to remember an article once on how the associativity in cases like this not always lining up with what you think/want so be careful with it.

• andrepd 10y ago
  That's probably only applicable to floating point arithmetic, since integer comparisons don't suffer from those problems.
  • eru 10y ago
    Floating point arithmetic has associativity issue, but that's not the problem here.