mirror of https://github.com/python/cpython
7301979b23
Reduce memory footprint and improve performance of loading modules having many func annotations.
>>> sys.getsizeof({"a":"int","b":"int","return":"int"})
232
>>> sys.getsizeof(("a","int","b","int","return","int"))
88
The tuple is converted into dict on the fly when `func.__annotations__` is accessed first.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Inada Naoki <songofacandy@gmail.com>
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| .. | ||
| __init__.py | ||
| _abc.py | ||
| _bootstrap.py | ||
| _bootstrap_external.py | ||
| _common.py | ||
| abc.py | ||
| machinery.py | ||
| metadata.py | ||
| readers.py | ||
| resources.py | ||
| util.py | ||