[BOOST][GIL][Histogram]Ordered Maps in place of unordered maps

From: sayan chaudhuri (sayanchaudhuri758_at_[hidden])
Date: 2021-04-24 09:38:10

Dear Matseuz,
                        The histogram implemented in boost gil uses an
unordered map.Wont it have been better with an ordered map? Because the
worst case time complexity is better in case of ordered maps.
                         Regards,
                                                    Yours sincerely,
                                                   Sayan Chaudhuri