upstream/mercurial-mirror Files · mercurial/thirdparty/attr/_config.py

discovery: be more conservative when adjusting the sample size...

discovery: be more conservative when adjusting the sample size Since 5b34972a0094, the discovery will increase the sample size when it detect a "complex" undecided set. However this detection focussed on the number of roots only, this could regress discovery performance when the undecided set has many roots that eventually get merged into a few heads. To prevent such misbehavior, we adjust the logic to take in account both heads and roots. The sample size will be increased only if both are especially large. Performance testing on the same case as 5b34972a0094, does not show a significant difference.

Siddharth Agarwal - - Load All Authors

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      from __future__ import absolute_import, division, print_function

      __all__ = ["set_run_validators", "get_run_validators"]

      _run_validators = True

      def set_run_validators(run):

          """

          Set whether or not validators are run.  By default, they are run.

          """

          if not isinstance(run, bool):

              raise TypeError("'run' must be bool.")

          global _run_validators

          _run_validators = run

      def get_run_validators():

          """

          Return whether or not validators are run.

          """

          return _run_validators

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				from __future__ import absolute_import, division, print_function


				__all__ = ["set_run_validators", "get_run_validators"]

				_run_validators = True


				def set_run_validators(run):
				"""
				Set whether or not validators are run. By default, they are run.
				"""
				if not isinstance(run, bool):
				raise TypeError("'run' must be bool.")
				global _run_validators
				_run_validators = run


				def get_run_validators():
				"""
				Return whether or not validators are run.
				"""
				return _run_validators