py/gc: Speed up incremental GC cycles by tracking the high watermark.#10235

Merged

dpgeorge merged 1 commit intomicropython:masterfrom

damz:pr/gc-watermark

Aug 4, 2023

Commits on Aug 4, 2023

py/gc: Speed up incremental GC cycles by tracking the last used block.

damz
authored and
dpgeorge
committed