comparison hgeditor @ 18092:ff36650e4238

localrepo: use lazy ancestor membership testing For a repository with over 400,000 commits, rebasing one revision near tip, this avoids two treks up the DAG, speeding the operation up by around 1.6 seconds.
author Siddharth Agarwal <sid0@fb.com>
date Mon, 17 Dec 2012 20:43:37 -0800
parents 2b440bb8a66b
children 1aee2ab0f902
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18091:f7f8159caad3 18092:ff36650e4238