upstream/mercurial-mirror Files · mercurial/remoterepo.py

Speed up hg grep by avoiding useless manifest parsing...

Speed up hg grep by avoiding useless manifest parsing In the kernel repo (tip = 2b89f7111b96), a "hg grep mpm MAINTAINERS" goes from ~165s to 0.7s. This could get even a bit faster if we broke out of the loop after the first match, but I'm not sure how that would interact with the --follow code. This is obviously an extreme example, but other cases should also benefit from this patch.

Vadim Gelfer - - Load All Authors

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      # remoterepo - remote repository proxy classes for mercurial

      #

      # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>

      #

      # This software may be used and distributed according to the terms

      # of the GNU General Public License, incorporated herein by reference.

      import repo

      class remoterepository(repo.repository):

          def dev(self):

              return -1

          def local(self):

              return False

      class remotelock(object):

          def __init__(self, repo):

              self.repo = repo

          def release(self):

              self.repo.unlock()

              self.repo = None

          def __del__(self):

              if self.repo:

                  self.release()

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				# remoterepo - remote repository proxy classes for mercurial
				#
				# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
				#
				# This software may be used and distributed according to the terms
				# of the GNU General Public License, incorporated herein by reference.

				import repo

				class remoterepository(repo.repository):
				def dev(self):
				return -1

				def local(self):
				return False

				class remotelock(object):
				def __init__(self, repo):
				self.repo = repo
				def release(self):
				self.repo.unlock()
				self.repo = None
				def __del__(self):
				if self.repo:
				self.release()