upstream/mercurial-mirror Files · tests/test-hgwebdir-paths.py

revset: make descendants() lazier...

revset: make descendants() lazier Previously descendants() would force the provided subset to become a set. In the case of revsets like '(%ld::) - (%ld)' (as used by histedit) this would force the '- (%ld)' set to be evaluated, which produced a set containing every commit in the repo (except %ld). This takes 0.6s on large repos. This changes descendants to trust the subset to implement __contains__ efficiently, which improves the above revset to 0.16s. Shaving 0.4 seconds off of histedit. revset : (20000::) - (20000) 0) obsolete feature not enabled but 54243 markers found! ! wall 0.023640 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) 1) obsolete feature not enabled but 54243 markers found! ! wall 0.019589 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) This commit removes the final revset related perf hotspot from histedit. Combined with the previous two patches, they shave a little over 3 seconds off histedit on large repos.

Matt Mackall - - Load All Authors

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      import os

      from mercurial import hg, ui

      from mercurial.hgweb.hgwebdir_mod import hgwebdir

      os.mkdir('webdir')

      os.chdir('webdir')

      webdir = os.path.realpath('.')

      u = ui.ui()

      hg.repository(u, 'a', create=1)

      hg.repository(u, 'b', create=1)

      os.chdir('b')

      hg.repository(u, 'd', create=1)

      os.chdir('..')

      hg.repository(u, 'c', create=1)

      os.chdir('..')

      paths = {'t/a/': '%s/a' % webdir,

               'b': '%s/b' % webdir,

               'coll': '%s/*' % webdir,

               'rcoll': '%s/**' % webdir}

      config = os.path.join(webdir, 'hgwebdir.conf')

      configfile = open(config, 'w')

      configfile.write('[paths]\n')

      for k, v in paths.items():

          configfile.write('%s = %s\n' % (k, v))

      configfile.close()

      confwd = hgwebdir(config)

      dictwd = hgwebdir(paths)

      assert len(confwd.repos) == len(dictwd.repos), 'different numbers'

      assert len(confwd.repos) == 9, 'expected 9 repos, found %d' % len(confwd.repos)

      found = dict(confwd.repos)

      for key, path in dictwd.repos:

          assert key in found, 'repository %s was not found' % key

          assert found[key] == path, 'different paths for repo %s' % key

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				import os
				from mercurial import hg, ui
				from mercurial.hgweb.hgwebdir_mod import hgwebdir

				os.mkdir('webdir')
				os.chdir('webdir')

				webdir = os.path.realpath('.')

				u = ui.ui()
				hg.repository(u, 'a', create=1)
				hg.repository(u, 'b', create=1)
				os.chdir('b')
				hg.repository(u, 'd', create=1)
				os.chdir('..')
				hg.repository(u, 'c', create=1)
				os.chdir('..')

				paths = {'t/a/': '%s/a' % webdir,
				'b': '%s/b' % webdir,
				'coll': '%s/*' % webdir,
				'rcoll': '%s/**' % webdir}

				config = os.path.join(webdir, 'hgwebdir.conf')
				configfile = open(config, 'w')
				configfile.write('[paths]\n')
				for k, v in paths.items():
				configfile.write('%s = %s\n' % (k, v))
				configfile.close()

				confwd = hgwebdir(config)
				dictwd = hgwebdir(paths)

				assert len(confwd.repos) == len(dictwd.repos), 'different numbers'
				assert len(confwd.repos) == 9, 'expected 9 repos, found %d' % len(confwd.repos)

				found = dict(confwd.repos)
				for key, path in dictwd.repos:
				assert key in found, 'repository %s was not found' % key
				assert found[key] == path, 'different paths for repo %s' % key