English

Implementation of BT-trees

Data Structures and Algorithms 2015-05-07 v1

Abstract

This document presents the full implementation details of BT-trees, a highly efficient ordered map, and an evaluation which compares BT-trees with unordered maps. BT- trees are often much faster than other ordered maps, and have comparable performance to unordered map implementations. However, in benchmarks which favor unordered maps, BT-trees are not faster than the fastest unordered map implementations we know of.

Keywords

Cite

@article{arxiv.1505.01210,
  title  = {Implementation of BT-trees},
  author = {Lars F. Bonnichsen and Christian W. Probst and Sven Karlsson},
  journal= {arXiv preprint arXiv:1505.01210},
  year   = {2015}
}
R2 v1 2026-06-22T09:28:48.084Z