How python optimizes integers? смотреть онлайн

In this video, we answer, How python optimizes integers? Does it cache them? We go through the CPython source code to find out the exact internals of it.


Chapters:
0:00 Introduction to integer optimization
1:59 Going through the CPython code and tracing the function
2:41 Going through PyLong_FromLong
3:39 Understanding IS_SMALL_INT
5:13 Understanding get_small_int
8:47 How Python initializes the cache of integers?
12:07 Where all Python is reusing small integers?
14:45 Why Python caches integers?


Link to essays and articles:
https://arpitbhayani.me/blogs/python-caches-integers
https://arpitbhayani.me/blogs/super-long-integers


# The Honest Python

The Honest Python is a series in which we dissect certain features, behaviors, and not-so-obvious outputs by diving deeper into the CPython source code and if possible altering it to get a much clearer understanding.

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