D5932: branchmap: decode a label only once

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D5932: branchmap: decode a label only once

pulkit (Pulkit Goyal)
pulkit created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  This moves decoding of a label out of for loop. Minor speed up expected in cases
  when one branch has multiple heads. For example: someone using bookmarks as
  branches and hence ending up with multiple heads on default branch.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D5932

AFFECTED FILES
  mercurial/branchmap.py

CHANGE DETAILS

diff --git a/mercurial/branchmap.py b/mercurial/branchmap.py
--- a/mercurial/branchmap.py
+++ b/mercurial/branchmap.py
@@ -280,14 +280,14 @@
             f.write(" ".join(cachekey) + '\n')
             nodecount = 0
             for label, nodes in sorted(self.iteritems()):
+                label = encoding.fromlocal(label)
                 for node in nodes:
                     nodecount += 1
                     if node in self._closednodes:
                         state = 'c'
                     else:
                         state = 'o'
-                    f.write("%s %s %s\n" % (hex(node), state,
-                                            encoding.fromlocal(label)))
+                    f.write("%s %s %s\n" % (hex(node), state, label))
             f.close()
             repo.ui.log('branchcache',
                         'wrote %s branch cache with %d labels and %d nodes\n',



To: pulkit, #hg-reviewers
Cc: mercurial-devel
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D5932: branchmap: decode a label only once

pulkit (Pulkit Goyal)
This revision was automatically updated to reflect the committed changes.
Closed by commit rHG9d0d8793e847: branchmap: decode a label only once (authored by pulkit, committed by ).

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D5932?vs=14022&id=14028

REVISION DETAIL
  https://phab.mercurial-scm.org/D5932

AFFECTED FILES
  mercurial/branchmap.py

CHANGE DETAILS

diff --git a/mercurial/branchmap.py b/mercurial/branchmap.py
--- a/mercurial/branchmap.py
+++ b/mercurial/branchmap.py
@@ -280,14 +280,14 @@
             f.write(" ".join(cachekey) + '\n')
             nodecount = 0
             for label, nodes in sorted(self.iteritems()):
+                label = encoding.fromlocal(label)
                 for node in nodes:
                     nodecount += 1
                     if node in self._closednodes:
                         state = 'c'
                     else:
                         state = 'o'
-                    f.write("%s %s %s\n" % (hex(node), state,
-                                            encoding.fromlocal(label)))
+                    f.write("%s %s %s\n" % (hex(node), state, label))
             f.close()
             repo.ui.log('branchcache',
                         'wrote %s branch cache with %d labels and %d nodes\n',



To: pulkit, #hg-reviewers
Cc: mercurial-devel
_______________________________________________
Mercurial-devel mailing list
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