Revision abfef3bbf5f637c86032763632393ce1ffd23ccc authored by Jakob Stoklund Olesen on 17 April 2014, 06:54:05 UTC, committed by Eric Wong on 24 October 2014, 22:55:26 UTC
In a Subversion repository where many feature branches are merged into a trunk, the svn:mergeinfo property can grow very large. This severely slows down git-svn's make_log_entry() because it is checking all mergeinfo entries every time the property changes. In most cases, the additions to svn:mergeinfo since the last commit are pretty small, and there is nothing to gain by checking merges that were already checked for the last commit in the branch. Add a mergeinfo_changes() function which computes the set of interesting changes to svn:mergeinfo since the last commit. Filter out merged branches whose ranges haven't changed, and remove a common prefix of ranges from other merged branches. This speeds up "git svn fetch" by several orders of magnitude on a large repository where thousands of feature branches have been merged. Signed-off-by: Jakob Stoklund Olesen <stoklund@2pi.dk> Signed-off-by: Eric Wong <normalperson@yhbt.net>
1 parent fbecd99
File | Mode | Size |
---|---|---|
buildsystems | ||
completion | ||
contacts | ||
convert-objects | ||
credential | ||
diff-highlight | ||
emacs | ||
examples | ||
fast-import | ||
git-jump | ||
git-shell-commands | ||
gitview | ||
hg-to-git | ||
hooks | ||
mw-to-git | ||
persistent-https | ||
remote-helpers | ||
stats | ||
subtree | ||
svn-fe | ||
thunderbird-patch-inline | ||
workdir | ||
README | -rw-r--r-- | 2.1 KB |
convert-grafts-to-replace-refs.sh | -rwxr-xr-x | 751 bytes |
git-resurrect.sh | -rwxr-xr-x | 4.3 KB |
remotes2config.sh | -rwxr-xr-x | 770 bytes |
rerere-train.sh | -rwxr-xr-x | 1009 bytes |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...