The question What is the most efficient known priority-queue? asks for the most efficient priority-queue. The question is obviously badly phrased: what is the "most efficient" data structure? The question gives no motivation, assumptions on the input nor constraints.
The answer provided by OP talks about a priority queue that is for integers in a certain range. However, the answer mentions nothing about tradeoffs nor does it discuss the claim of being "the most efficient" in any way. Despite the comments given and the time passed, the OP has not clarified his/her question.
As it stands, I think the question should be closed as NARQ.