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Add a baseline set of _MultiCall performance tests
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This begins an effort to incorporate run-time speed tests using
`pytest-benchmark`. This initial test set audits the `_MultiCall`
loop with hookimpls, hookwrappers and the combination of both.
The intention is to eventually have a reliable set of tests which
enable making core component modifications without disrupting
performance as per #37.
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Tyler Goodlet committed Jul 5, 2017
1 parent 4a2478c commit d8d6fdd
Showing 1 changed file with 39 additions and 0 deletions.
39 changes: 39 additions & 0 deletions testing/test_multicall.py
Original file line number Diff line number Diff line change
Expand Up @@ -197,3 +197,42 @@ def m2():
with pytest.raises(exc):
MC([m2, m1], {}).execute()
assert l == ["m1 init", "m1 finish"]


@hookimpl(hookwrapper=True)
def m1(arg1, arg2, arg3):
yield


@hookimpl
def m2(arg1, arg2, arg3):
return arg1, arg2, arg3


@hookimpl(hookwrapper=True)
def w1(arg1, arg2, arg3):
yield


@hookimpl(hookwrapper=True)
def w2(arg1, arg2, arg3):
yield


def inner_exec(methods):
return MC(methods, {'arg1': 1, 'arg2': 2, 'arg3': 3}).execute()


@pytest.mark.benchmark
def test_hookimpls_speed(benchmark):
benchmark(inner_exec, [m1, m2])


@pytest.mark.benchmark
def test_hookwrapper_speed(benchmark):
benchmark(inner_exec, [w1, w2])


@pytest.mark.benchmark
def test_impl_and_wrapper_speed(benchmark):
benchmark(inner_exec, [m1, m2, w1, w2])

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