gh-102213: Optimizing the Performance of __getattr__ #102213 by wangxiang-hz · Pull Request #102248 · python/cpython

when __getattr__ is defined, python with try to find an attribute using _PyObject_GenericGetAttrWithDict
find nothing is reasonable so we don't need an exception, it will hurt performance.

iritkatriel pushed a commit to iritkatriel/cpython that referenced this pull request

…102248)

When __getattr__ is defined, python with try to find an attribute using _PyObject_GenericGetAttrWithDict
find nothing is reasonable so we don't need an exception, it will hurt performance.

sobolevn added a commit to sobolevn/cpython that referenced this pull request

warsaw pushed a commit to warsaw/cpython that referenced this pull request

sunmy2019 added a commit to sunmy2019/cpython that referenced this pull request

ambv added a commit to sunmy2019/cpython that referenced this pull request