The Python interpreter pymalloc takes up too much commit size....？

[Xiaozhi-Python-Road]

In version 3.14.7, after a line of input() is executed and python -m venv -- system-site-packages.venv is run, the interpreter submits an empty tkinter window with a size of 15364KB. The submission size is 23,200KB. May I ask if this occupation is normal? My environment is Windows 11 25H2

[Xiaozhi-Python-Road]

[aisk]

The active private working set （"内存（活动的专用工作集）" in your screen shot） is only about 12.7 MB. This seems reasonable for an idle 64-bit Python process. Is there a regression compared with previous Python versions?

[Xiaozhi-Python-Road]

活动的专用工作集（您截图中的“内存（活动的专用工作集）”）仅约为12.7 MB。对于一个空闲的64位Python进程而言，这一数值似乎 вполне合理。与之前的Python版本相比，是否出现了回归现象？

Similarly, it has occurred that the commit size in 3.14.2 takes up more space. This is normal for dedicated working sets, but the commit size is slightly larger by 256MB

[aisk]

There isn't enough context here to act on, and this doesn't sound like a CPython bug. The issue tracker isn't the right place for this kind of discussion. Please ask on discuss.python.org instead.