bpo-28240: timeit: Update repeat() doc (GH-7419) · python/cpython@3ef769f (original) (raw)
`@@ -69,7 +69,7 @@ The module defines three convenience functions and a public class:
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` The optional globals parameter was added.
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.. function:: repeat(stmt='pass', setup='pass', timer=, repeat=3, number=1000000, globals=None)
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.. function:: repeat(stmt='pass', setup='pass', timer=, repeat=5, number=1000000, globals=None)
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`` Create a :class:Timer instance with the given statement, setup code and
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`` timer function and run its :meth:.repeat method with the given repeat
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`@@ -79,6 +79,9 @@ The module defines three convenience functions and a public class:
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` .. versionchanged:: 3.5
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` The optional globals parameter was added.
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``
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.. versionchanged:: 3.7
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Default value of repeat changed from 3 to 5.
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`.. function:: default_timer()
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`` The default timer, which is always :func:time.perf_counter.
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`@@ -150,7 +153,7 @@ The module defines three convenience functions and a public class:
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` .. versionadded:: 3.6
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`-
.. method:: Timer.repeat(repeat=3, number=1000000)
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.. method:: Timer.repeat(repeat=5, number=1000000)
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`` Call :meth:.timeit a few times.
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`@@ -171,6 +174,9 @@ The module defines three convenience functions and a public class:
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` should be interested in. After that, you should look at the entire
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` vector and apply common sense rather than statistics.
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.. versionchanged:: 3.7
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Default value of repeat changed from 3 to 5.
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` .. method:: Timer.print_exc(file=None)
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`@@ -208,7 +214,7 @@ Where the following options are understood:
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`.. cmdoption:: -r N, --repeat=N
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how many times to repeat the timer (default 3)
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how many times to repeat the timer (default 5)
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`.. cmdoption:: -s S, --setup=S
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`@@ -246,7 +252,7 @@ successive powers of 10 until the total time is at least 0.2 seconds.
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`` :func:default_timer measurements can be affected by other programs running on
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`the same machine, so the best thing to do when accurate timing is necessary is
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`` to repeat the timing a few times and use the best time. The :option:-r
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option is good for this; the default of 3 repetitions is probably enough in
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option is good for this; the default of 5 repetitions is probably enough in
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`` most cases. You can use :func:time.process_time to measure CPU time.
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`.. note::
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