/brz/remove-bazaar

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  • Committer: John Arbash Meinel
  • Date: 2010-08-03 20:56:39 UTC
  • mto: This revision was merged to the branch mainline in revision 5390.
  • Revision ID: john@arbash-meinel.com-20100803205639-k23colcozyd14440
Implement a custom parser for chk btree leaves.

The basic parsing is actually quicker (47us to build this new structure vs 110us)
Most likely because we have 1 malloc rather than N per leaf.
Memory size is also much smaller. We'll lose a little bit if we
convert back and forth from keys, etc.

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Lines of Context:
bzrlib/revisiontree.py
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        return set(self._repository.get_ancestry(self._revision_id,
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                                                 topo_sorted=False))
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    def is_locked(self):
 
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        return self._repository.is_locked()
 
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    def lock_read(self):
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        self._repository.lock_read()
 
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        return self
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    def __repr__(self):
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        return '<%s instance at %x, rev_id=%r>' % (