Mercurial > hg-stable
changeset 51574:a0ef462cf1a4
branchcache: filter obsolete revisions sooner
Since we won't do anything with the obsolete revisions, we can just ignore them
sooner.
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Wed, 06 Mar 2024 15:54:22 +0100 |
| parents | f85f23f1479b |
| children | 50850689d3c0 |
| files | mercurial/branchmap.py |
| diffstat | 1 files changed, 7 insertions(+), 9 deletions(-) [+] |
line wrap: on
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--- a/mercurial/branchmap.py Thu Mar 07 10:55:22 2024 +0100 +++ b/mercurial/branchmap.py Wed Mar 06 15:54:22 2024 +0100 @@ -284,16 +284,22 @@ """ starttime = util.timer() cl = repo.changelog + # Faster than using ctx.obsolete() + obsrevs = obsolete.getrevs(repo, b'obsolete') # collect new branch entries newbranches = {} getbranchinfo = repo.revbranchcache().branchinfo max_rev = -1 for r in revgen: + max_rev = max(max_rev, r) + if r in obsrevs: + # We ignore obsolete changesets as they shouldn't be + # considered heads. + continue branch, closesbranch = getbranchinfo(r) newbranches.setdefault(branch, []).append(r) if closesbranch: self._closednodes.add(cl.node(r)) - max_rev = max(max_rev, r) if max_rev < 0: msg = "running branchcache.update without revision to update" raise error.ProgrammingError(msg) @@ -306,9 +312,6 @@ # use the faster unfiltered parent accessor. parentrevs = repo.unfiltered().changelog.parentrevs - # Faster than using ctx.obsolete() - obsrevs = obsolete.getrevs(repo, b'obsolete') - for branch, newheadrevs in newbranches.items(): # For every branch, compute the new branchheads. # A branchhead is a revision such that no descendant is on @@ -349,11 +352,6 @@ bheadset = {cl.rev(node) for node in bheads} uncertain = set() for newrev in sorted(newheadrevs): - if newrev in obsrevs: - # We ignore obsolete changesets as they shouldn't be - # considered heads. - continue - if not bheadset: bheadset.add(newrev) continue