Rev 2890: (robertc) Reduce object creation volume during commit by reusing the repository graph object. (Robert Collins) in file:///home/pqm/archives/thelove/bzr/%2Btrunk/

[Canonical.com Patch Queue Manager]

At file:///home/pqm/archives/thelove/bzr/%2Btrunk/

------------------------------------------------------------
revno: 2890
revision-id: pqm at pqm.ubuntu.com-20071005032619-b6c99y625rawducb
parent: pqm at pqm.ubuntu.com-20071004223314-qpih4e2os3o2627a
parent: robertc at robertcollins.net-20071004222814-1ejg4uepydfbacew
committer: Canonical.com Patch Queue Manager <pqm at pqm.ubuntu.com>
branch nick: +trunk
timestamp: Fri 2007-10-05 04:26:19 +0100
message:
  (robertc) Reduce object creation volume during commit by reusing the repository graph object. (Robert Collins)
modified:
  bzrlib/repository.py           rev_storage.py-20051111201905-119e9401e46257e3
    ------------------------------------------------------------
    revno: 2776.1.7.1.20
    merged: robertc at robertcollins.net-20071004222814-1ejg4uepydfbacew
    parent: robertc at robertcollins.net-20071003042301-a8uqkwlqr5owcqbo
    committer: Robert Collins <robertc at robertcollins.net>
    branch nick: commit
    timestamp: Fri 2007-10-05 08:28:14 +1000
    message:
      (robertc) Reduce object creation volume during commit by reusing the repository graph object. (Robert Collins)
=== modified file 'bzrlib/repository.py'
--- a/bzrlib/repository.py	2007-10-04 01:24:06 +0000
+++ b/bzrlib/repository.py	2007-10-05 03:26:19 +0000
@@ -115,6 +115,7 @@
             self._timezone = int(timezone)
 
         self._generate_revision_if_needed()
+        self._repo_graph = repository.get_graph()
 
     def commit(self, message):
         """Make the actual commit.
@@ -292,7 +293,7 @@
         # XXX: Friction: parent_candidates should return a list not a dict
         #      so that we don't have to walk the inventories again.
         parent_candiate_entries = ie.parent_candidates(parent_invs)
-        head_set = self.repository.get_graph().heads(parent_candiate_entries.keys())
+        head_set = self._repo_graph.heads(parent_candiate_entries.keys())
         heads = []
         for inv in parent_invs:
             if ie.file_id in inv: