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gh-92546: Move pprint benchmark into pyperformance (GH-94613)
This PR couples with https://github.com/python/pyperformance/pull/222 and supersedes https://github.com/python/cpython/pull/92560. Inspired by https://github.com/python/cpython/issues/93096#issuecomment-1134576471. Automerge-Triggered-By: GH:ericsnowcurrently
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@ -637,19 +637,6 @@ def _recursion(object):
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% (type(object).__name__, id(object)))
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def _perfcheck(object=None):
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import time
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if object is None:
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object = [("string", (1, 2), [3, 4], {5: 6, 7: 8})] * 100000
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p = PrettyPrinter()
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t1 = time.perf_counter()
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p._safe_repr(object, {}, None, 0, True)
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t2 = time.perf_counter()
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p.pformat(object)
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t3 = time.perf_counter()
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print("_safe_repr:", t2 - t1)
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print("pformat:", t3 - t2)
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def _wrap_bytes_repr(object, width, allowance):
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current = b''
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last = len(object) // 4 * 4
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@ -666,6 +653,3 @@ def _wrap_bytes_repr(object, width, allowance):
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current = candidate
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if current:
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yield repr(current)
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if __name__ == "__main__":
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_perfcheck()
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@ -0,0 +1,2 @@
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An undocumented ``python -m pprint`` benchmark is moved into ``pprint``
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suite of pyperformance. Patch by Oleg Iarygin.
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