outgoing: add a simple fastpath when there is no common This further speed up case like `hg bundle --all` for larger repository. ### data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog # benchmark.name = hg.command.bundle # bin-env-vars.hg.flavor = default # bin-env-vars.hg.py-re2-module = default # benchmark.variants.revs = all # benchmark.variants.type = none-streamv2 before: 316.749699 after: 311.165461 (-1.76%, -5.58) There is further work to be done in this area like not doing any outgoing computation in the stream case for example. however the recent changes already gives use a large win for a small amount of local work. ### benchmark.name = hg.command.bundle # bin-env-vars.hg.flavor = default # bin-env-vars.hg.py-re2-module = default # benchmark.variants.revs = all # benchmark.variants.type = none-streamv2 ## data-env-vars.name = mercurial-public-2024-03-22-zstd-sparse-revlog pre-%ln-change: 1.263859 the-%ln-change: 0.700229 (-44.60%, -0.56) prev-changeset: 0.496050 (-60.75%, -0.77) this-changeset: 0.495243 (-60.81%, -0.77) ## data-env-vars.name = tryton-public-2024-03-22-zstd-sparse-revlog pre-%ln-change: 2.975765 the-%ln-change: 1.870798 (-37.13%, -1.10) prev-changeset: 1.461583 (-50.88%, -1.51) this-changeset: 1.469185 (-50.63%, -1.51) ## data-env-vars.name = pypy-2024-03-22-zstd-sparse-revlog pre-%ln-change: 4.540080 the-%ln-change: 3.401700 (-25.07%, -1.14) prev-changeset: 2.915810 (-35.78%, -1.62) this-changeset: 2.911643 (-35.87%, -1.63) ## data-env-vars.name = heptapod-public-2024-03-25-zstd-sparse-revlog pre-%ln-change: 10.138396 the-%ln-change: 7.750458 (-23.55%, -2.39) prev-changeset: 6.665565 (-34.25%, -3.47) this-changeset: 6.672078 (-34.19%, -3.47) ## data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog pre-%ln-change: 399.484481 the-%ln-change: 346.508952 (-13.26%, -52.98) prev-changeset: 316.749699 (-20.71%, -82.73) this-changeset: 311.165461 (-22.11%, -88.32)

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import sys

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import unittest

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if sys.version_info[0] < 3:

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    base_class = unittest._TextTestResult

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else:

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    base_class = unittest.TextTestResult

     8

     9

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class TestResult(base_class):

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    def __init__(self, options, *args, **kwargs):

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        super(TestResult, self).__init__(*args, **kwargs)

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        self._options = options

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        # unittest.TestResult didn't have skipped until 2.7. We need to

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        # polyfill it.

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        self.skipped = []

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        # We have a custom "ignored" result that isn't present in any Python

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        # unittest implementation. It is very similar to skipped. It may make

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        # sense to map it into skip some day.

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        self.ignored = []

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        self.times = []

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        self._firststarttime = None

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        # Data stored for the benefit of generating xunit reports.

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        self.successes = []

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        self.faildata = {}

    29

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    def addFailure(self, test, reason):

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        print("FAILURE!", test, reason)

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    def addSuccess(self, test):

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        print("SUCCESS!", test)

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    def addError(self, test, err):

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        print("ERR!", test, err)

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    # Polyfill.

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    def addSkip(self, test, reason):

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        print("SKIP!", test, reason)

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    def addIgnore(self, test, reason):

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        print("IGNORE!", test, reason)

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    def onStart(self, test):

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        print("ON_START!", test)

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    def onEnd(self):

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        print("ON_END!")

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    def addOutputMismatch(self, test, ret, got, expected):

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        return False

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    def stopTest(self, test, interrupted=False):

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        super(TestResult, self).stopTest(test)