Mercurial > hg > mercurial-crew-with-dirclash
view templates/template-vars.txt @ 879:953ccddd57bd
dirstate walking optimizations
The repo walking code introduces a number of calls to dirstate.map.copy(),
significantly slowing down the walk on large trees. When a list of
files is passed to the walking code, we should only look at map entries
relevant to the file list passed in.
dirstate.filterfiles() is added to return a subset of the dirstate map.
The subset includes in files passed in, and if one of the files requested
is actually a directory, it includes any files inside that directory tree.
This brings the time for hg diff Makefile down from 1.7s to .3s on
a linux kernel repo.
Also, the diff command was unconditionally calling makewalk, leading
to an extra pass through repo.changes. This patch avoids the call
to makewalk when commands.diff isn't given a list of patterns, cutting
the time for hg diff (with no args) in half.
Index: mine/mercurial/hg.py
===================================================================
author | mason@suse.com |
---|---|
date | Fri, 12 Aug 2005 07:10:21 -0800 |
parents | f8d44a2e6928 |
children | ba625c8083d8 |
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repo the name of the repo rev a changeset.manifest revision node a changeset node changesets total number of changesets file a filename filenode a file node filerev a file revision filerevs total number of file revisions up the directory of the relevant file path a path in the manifest, starting with "/" basename a short pathname manifest a manifest node manifestrev a manifest revision date a date string age age in hours, days, etc line a line of text (escaped) desc a description (escaped, with breaks) shortdesc a short description (escaped) author a name or email addressv(obfuscated) parent a list of the parent tags a list of tag header the global page header footer the global page footer files a list of file links dirs a set of directory links diff a diff of one or more files annotate an annotated file entries the entries relevant to the page Templates and commands: changelog(rev) - a page for browsing changesets naventry - a link for jumping to a changeset number filenodelink - jump to file diff fileellipses - printed after maxfiles changelogentry - an entry in the log manifest - browse a manifest as a directory tree