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# Copyright (C) 2006 by Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Tests for bzr benchmark utilities performance."""
from bzrlib.benchmarks import Benchmark
class MakeKernelLikeTreeBenchmark(Benchmark):
def test_make_kernel_like_tree(self):
"""Making a kernel sized tree should be ~ 5seconds on modern disk."""
# on roberts machine: this originally took: 7372ms/ 7479ms
# with the LocalTransport._abspath call: 3730ms/ 3778ms
# with AtomicFile tuning: 2888ms/ 2926ms
# switching to transport.append: 1468ms/ 2849ms
self.time(self.make_kernel_like_tree)
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