Mercurial > hg
diff mercurial/tagmerge.py @ 23306:f7a42f8e82bd
revlog: cache chain info after calculating it for a rev (issue4452)
This dumb cache works surprisingly well: on a repository with typical delta
chains ~50k in length, unbundling a linear series of 5000 revisions (changelogs
and manifests only) went from 60 seconds to 3.
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Thu, 13 Nov 2014 21:36:38 -0800 |
parents | e53f6b72a0e4 |
children | fa91c49a9b9f |