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# Copyright (C) 2006 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Tests for tree transform performance"""
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from bzrlib.benchmarks import Benchmark
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from bzrlib.log import log_formatter, show_log
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from bzrlib.osutils import pathjoin
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from StringIO import StringIO
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from bzrlib.transform import TreeTransform
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from bzrlib.workingtree import WorkingTree
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class LogBenchmark(Benchmark):
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"""Canonicalizing paths should be fast."""
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tree = self.make_many_commit_tree()
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lf = log_formatter('long', to_file=StringIO())
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self.time(show_log, tree.branch, lf, direction='reverse')
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bzrlib/benchmarks/bench_log.py
