bzr branch
http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
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2052.3.4
by John Arbash Meinel
[merge] bzr.dev |
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# Copyright (C) 2006 Canonical Ltd
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2063.1.1
by John Arbash Meinel
spin off startup benchmarks to their own branch |
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#
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# This program is free software; you can redistribute it and/or modify
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2052.3.4
by John Arbash Meinel
[merge] bzr.dev |
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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2063.1.1
by John Arbash Meinel
spin off startup benchmarks to their own branch |
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#
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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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#
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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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"""Benchmarks of bzr startup time, for some simple operations."""
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from bzrlib.benchmarks import Benchmark |
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class StartupBenchmark(Benchmark): |
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2399.1.7
by John Arbash Meinel
Cleanup bzrlib/benchmarks/* so that everything at least has a valid doc string. |
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"""Benchmark startup costs for certain bzr commands.""" |
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2063.1.1
by John Arbash Meinel
spin off startup benchmarks to their own branch |
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def make_simple_tree(self): |
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"""A small, simple tree. No caching needed""" |
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tree = self.make_branch_and_tree('.') |
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self.build_tree(['a', 'b/', 'b/c']) |
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tree.add(['a', 'b', 'b/c']) |
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return tree |
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def make_simple_committed_tree(self): |
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tree = self.make_simple_tree() |
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tree.commit('simple commit') |
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return tree |
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def test___version(self): |
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"""Test the startup overhead of plain bzr --version""" |
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self.time(self.run_bzr_subprocess, '--version') |
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def test_branch(self): |
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"""Test the time to branch this into other""" |
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tree = self.make_simple_committed_tree() |
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self.time(self.run_bzr_subprocess, 'branch', '.', 'other') |
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def test_commit(self): |
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"""Test execution of simple commit""" |
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tree = self.make_simple_tree() |
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self.time(self.run_bzr_subprocess, 'commit', '-m', 'init simple tree') |
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def test_diff(self): |
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"""Test simple diff time""" |
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tree = self.make_simple_committed_tree() |
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self.time(self.run_bzr_subprocess, 'diff') |
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def test_help(self): |
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"""Test the startup overhead of plain bzr help""" |
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self.time(self.run_bzr_subprocess, 'help') |
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def test_help_commands(self): |
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"""startup time for bzr help commands, which has to load more""" |
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self.time(self.run_bzr_subprocess, 'help', 'commands') |
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def test_log(self): |
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"""Test simple log time""" |
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tree = self.make_simple_committed_tree() |
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self.time(self.run_bzr_subprocess, 'log') |
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def test_missing(self): |
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"""Test simple missing time""" |
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tree = self.make_simple_committed_tree() |
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other = tree.bzrdir.sprout('other') |
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self.time(self.run_bzr_subprocess, 'missing', working_dir='other') |
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def test_pull(self): |
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"""Test simple pull time""" |
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tree = self.make_simple_committed_tree() |
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other = tree.bzrdir.sprout('other') |
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# There should be nothing to pull, and this should be determined
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# quickly
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self.time(self.run_bzr_subprocess, 'pull', working_dir='other') |
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def test_rocks(self): |
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"""Test the startup overhead by running a do-nothing command""" |
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self.time(self.run_bzr_subprocess, 'rocks') |
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def test_status(self): |
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"""Test simple status time""" |
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tree = self.make_simple_committed_tree() |
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self.time(self.run_bzr_subprocess, 'status') |