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Viewing changes to bzrlib/benchmarks/bench_workingtree.py

  • Committer: Aaron Bentley
  • Date: 2007-02-06 14:52:16 UTC
  • mfrom: (2266 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2268.
  • Revision ID: abentley@panoramicfeedback.com-20070206145216-fcpi8o3ufvuzwbp9
Merge bzr.dev

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bzrlib/benchmarks/bench_workingtree.py
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class WorkingTreeBenchmark(Benchmark):
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    """Benchmarks for `bzrlib.workingtree` performance."""
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    def test_list_files_kernel_like_tree(self):
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        tree = self.make_kernel_like_added_tree()
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        tree.lock_read()
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        try:
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            self.time(list, tree.list_files())
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        finally:
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            tree.unlock()
 
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        self.time(list, tree.list_files())
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    def test_list_files_unknown_kernel_like_tree(self):
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        tree = self.make_kernel_like_tree(link_working=True)
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            if root == '.':
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                continue
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            tree.add(root)
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        tree.lock_read()
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        try:
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            self.time(list, tree.list_files())
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        finally:
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            tree.unlock()
 
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        self.time(list, tree.list_files())
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    def test_is_ignored_single_call(self):
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        """How long does is_ignored take to initialise and check one file."""
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        self.time(t.is_ignored,'bar')
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        ignores._runtime_ignores = set()
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    def test_walkdirs_kernel_like_tree(self):
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        """Walking a kernel sized tree is fast!(150ms)."""
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        self.make_kernel_like_tree()
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        self.run_bzr('add')
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        tree = WorkingTree.open('.')
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        # on roberts machine: this originally took:  157ms/4177ms
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        # plain os.walk takes 213ms on this tree
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        self.time(list, tree.walkdirs())
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    def test_walkdirs_kernel_like_tree_unknown(self):
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        """Walking a kernel sized tree is fast!(150ms)."""
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        self.make_kernel_like_tree()
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        tree = WorkingTree.open('.')
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        # on roberts machine: this originally took:  157ms/4177ms
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        # plain os.walk takes 213ms on this tree
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        self.time(list, tree.walkdirs())