The name PYTHON_GC_PRESET was suggested.

Yeah, that's a better name. I've updated the PR. Still need the gc.set_preset() function and some unit tests before this would be ready to merge.

The PR is a draft. Does it mean that you're not sure if it's a good idea or not? Should it be reviewed or not yet?

The code is not yet complete (need gc.set_preset() and gc.get_preset()). Also, I'm hoping for some more discussion on the approach, both from other Python implementations like pypy and from GC experts like Joannah.

This PR is stale because it has been open for 30 days with no activity.

Python 3.15 got an incremental GC but it has been reverted before beta1. What's the status of this change?

This is still a WIP. We need to discuss if this is actually a good idea and what the options should be if it is.

Do you plan to open a discussion for this option? If not, I would suggest closing this old PR.

This PR is stale because it has been open for 90 days with no activity.