Jakob Stoklund Olesen abfef3bbf5 git-svn: only look at the new parts of svn:mergeinfo ... 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>		2014-10-24 22:55:26 +00:00
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Git	git-svn: only look at the new parts of svn:mergeinfo	2014-10-24 22:55:26 +00:00
.gitignore	perl: detect new files in MakeMaker builds	2012-07-27 22:14:02 +00:00
Git.pm	Git.pm: revert _temp_cache use of temp_is_locked	2013-07-18 20:31:43 -07:00
Makefile	Extract Git::SVN::GlobSpec from git-svn.	2012-07-27 22:36:19 +00:00
Makefile.PL	The Makefile.PL will now find .pm files itself.	2012-07-27 22:13:28 +00:00
private-Error.pm	Correct common spelling mistakes in comments and tests	2013-04-12 13:38:40 -07:00