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Speed up garbage collector #159137
Description
This is a catch-all issue for improvements to the performance of the garbage collector.
Linked PRs
- gh-159137: Skip redundant GC resurrection analysis #159138
- gh-159137: gc: Count GC survivors in untrack_tuples() instead of walking the young generation again #159149
- gh-159137: Keep surviving objects in order in the garbage collector #159152
- gh-159137: Untrack tuples and count survivors in move_unreachable() #159154
- gh-159137: Restore known-root marking for the GIL garbage collector #159162
- gh-159137: Copy and subtract the GC reference counts in one walk #159163
Activity
pythongh-159137: Use the current news directory name
pythongh-159137: Remove the added GC tests
pythongh-159137: Skip redundant GC resurrection analysis
pythongh-159137: Skip redundant GC resurrection analysis
pythongh-159137: Skip redundant GC resurrection analysis
pythongh-159137: Skip redundant GC resurrection analysis
gh-159137: Skip redundant GC resurrection analysis (#159138)
pythongh-159137: Restore known-root marking for the GIL garbage colle…
pythongh-159137: Restore known-root marking for the GIL garbage colle…
pythongh-159137: Use a shared GC breakpoint in GDB tests
gh-159137: Untrack tuples and count survivors in move_unreachable() (#…
pythongh-159137: Skip redundant GC resurrection analysis (python#159138)
pythongh-159137: Untrack tuples and count survivors in move_unreachab…