Wasmtime GitHub notifications bot (Oct 20 2025 at 18:55): Wasmtime GitHub notifications bot (Oct 20 2025 at 18:55):alexcrichton opened PR #11891 from alexcrichton:wizer-less-copies to bytecodealliance:main:
Instead of copying all memory out of a store only copy the contents of the data segments that are created. This refactors the snapshotting process to work with data segments purely with ranges first and then copy out the data at the end once all the ranges have settled. This additionally, while refactoring, adds 64-bit memory support to snapshotting by ensuring that data segments have the right type of offset annotated.
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Wasmtime GitHub notifications bot (Oct 20 2025 at 18:55):alexcrichton requested dicej for a review on PR #11891.
Wasmtime GitHub notifications bot (Oct 20 2025 at 18:55):alexcrichton requested wasmtime-core-reviewers for a review on PR #11891.
Wasmtime GitHub notifications bot (Oct 20 2025 at 18:55):alexcrichton requested fitzgen for a review on PR #11891.
Wasmtime GitHub notifications bot (Oct 20 2025 at 21:44):github-actions[bot] commented on PR #11891:
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Wasmtime GitHub notifications bot (Oct 21 2025 at 16:13):fitzgen submitted PR review:
Very nice, thanks!
Wasmtime GitHub notifications bot (Oct 21 2025 at 16:37):fitzgen merged PR #11891.
Last updated: Dec 06 2025 at 07:03 UTC