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Viewing changes to bzrlib/benchmarks/bench_bundle.py

  • Committer: Carl Friedrich Bolz
  • Date: 2006-09-07 10:51:59 UTC
  • mto: (1908.3.21 usecases-benchmarks)
  • mto: This revision was merged to the branch mainline in revision 2068.
  • Revision ID: cfbolz@gmx.de-20060907105159-095161f93d8c498a
Fix bundle benchmarks: don't do install_bundle on too many revisions: takes way
too long. Split up timing of install_bundle and write_bundle.

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Lines of Context:
bzrlib/benchmarks/bench_bundle.py
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        self.commit_some_revisions(tree, files[:5], 1, 1)
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        self._time_read_write()
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    def test_few_files_small_tree_500_revision(self):
 
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    def test_few_files_small_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(5, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:5], 500, 1)
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
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        self._time_read_write()
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    def test_few_files_small_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:5], 1, 1)
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        self._time_read_write()
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    def test_few_files_moderate_tree_500_revision(self):
 
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    def test_few_files_moderate_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:5], 500, 1)
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
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        self._time_read_write()
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    def test_few_files_moderate_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:100], 1, 1)
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        self._time_read_write()
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    def test_some_files_moderate_tree_500_revision(self):
 
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    def test_some_files_moderate_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:100], 500, 1)
 
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        self.commit_some_revisions(tree, files[:100], 100, 1)
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        self._time_read_write()
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    def test_some_files_moderate_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:5], 1, 1)
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        self._time_read_write()
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    def test_few_files_big_tree_500_revision(self):
 
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    def test_few_files_big_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:5], 500, 1)
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
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        self._time_read_write()
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    def test_few_files_big_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:100], 1, 1)
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        self._time_read_write()
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    def test_some_files_big_tree_500_revision(self):
 
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    def test_some_files_big_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:100], 500, 1)
 
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        self.commit_some_revisions(tree, files[:100], 100, 1)
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        self._time_read_write()
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    def test_some_files_big_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:1000], 1, 1)
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        self._time_read_write()
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    def test_many_files_big_tree_500_revision(self):
 
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    def test_many_files_big_tree_100_revision(self):
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        os.mkdir("a")
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
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        self.commit_some_revisions(tree, files[:1000], 500, 1)
 
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        self.commit_some_revisions(tree, files[:1000], 100, 1)
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        self._time_read_write()
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    def test_many_files_big_tree_1000_revision(self):
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        self.commit_some_revisions(tree, files[:1000], 1000, 1)
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        self._time_read_write()
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class BundleLibraryLevelInstallBenchmark(Benchmark):
 
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    """ Benchmarks for the install_bundle library function. """
 
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    def _time_read_write(self):
 
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        branch, relpath = Branch.open_containing("a")
 
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        revision_history = branch.revision_history()
 
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        bundle_text = StringIO()
 
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        write_bundle(branch.repository, revision_history[-1],
 
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                     NULL_REVISION, bundle_text)
 
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        bundle_text.seek(0)
 
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        target_tree = self.make_branch_and_tree('b')
 
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        bundle = self.time(read_bundle, bundle_text)
 
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        self.time(install_bundle, target_tree.branch.repository, bundle)
 
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    def test_few_files_small_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(5, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 1, 1)
 
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        self._time_read_write()
 
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    def test_few_files_small_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(5, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
 
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        self._time_read_write()
 
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    def test_few_files_moderate_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 1, 1)
 
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        self._time_read_write()
 
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    def test_few_files_moderate_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
 
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        self._time_read_write()
 
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    def test_some_files_moderate_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:100], 1, 1)
 
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        self._time_read_write()
 
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    def test_some_files_moderate_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(100, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:100], 100, 1)
 
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        self._time_read_write()
 
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    def test_few_files_big_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 1, 1)
 
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        self._time_read_write()
 
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    def test_few_files_big_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:5], 100, 1)
 
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        self._time_read_write()
 
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    def test_some_files_big_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:100], 1, 1)
 
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        self._time_read_write()
 
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    def test_some_files_big_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:100], 100, 1)
 
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        self._time_read_write()
 
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    def test_many_files_big_tree_1_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:1000], 1, 1)
 
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        self._time_read_write()
 
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    def test_many_files_big_tree_100_revision(self):
 
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        os.mkdir("a")
 
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        tree, files = self.create_with_commits(1000, 1, directory_name="a")
 
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        self.commit_some_revisions(tree, files[:1000], 100, 1)
 
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        self._time_read_write()
 
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if __name__ == '__main__':
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    # USE the following if you want to regenerate the above test functions 
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                                           (1000, "many")]:
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            if bundlefiles > treesize:
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                continue
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            for num_revisions in [1, 500, 1000]:
 
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            for num_revisions in [1, 100, 1000]:
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                code = """\
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    def test_%s_files_%s_tree_%s_revision(self):
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        os.mkdir("a")
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                print code
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