On 25 Nov 2016 08:11, "Rasmus Lerdorf" <ras...@lerdorf.com> wrote: > > This doesn't seem like a bug to me. Our floating point is all IEEE 754 and as per IEEE 754 -0.00 is the correct and expected result here.
I've just read the link below and I'm inclined to agree on the technical reasoning. https://en.wikipedia.org/wiki/Signed_zero I'm not sure of its practical usage in PHP, I think most of our developers would expect "0.00", but bring consistent with IEEE 754 makes sense. Shall I add a note to the docs about this expected behaviour instead?
