New submission from TL <tls.tu...@gmail.com>:

Version:
Python 3.10.0 - Windows 11 (22000.258) x64
Python 3.9.7 - Windows 11, Manjaro Linux 21.1.5 - Kernel 5.13.13-1-MANJARO x64
CPU: 8 × Intel® Core™ i5-8300H CPU @ 2.30GHz

Steps to reproduce:
1. Create any list, for example your_list = [1, 2, 3]
2. Execute [your_list.append(i) for i in your_list]

----------
components: Interpreter Core
messages: 404813
nosy: txlbr
priority: normal
severity: normal
status: open
title: [list.append(i) for i in list] causes high resources usage
type: resource usage
versions: Python 3.10, Python 3.9

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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue45579>
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