Stream: git-wasmtime

Topic: wasmtime / PR #11817 Don't spawn thread-per-request in `w...

Wasmtime GitHub notifications bot (Oct 08 2025 at 16:56):

alexcrichton opened PR #11817 from alexcrichton:fix-serve-timeout-perf to bytecodealliance:main:

Refactor how the epoch thread is managed in wasmtime serve by only spawning one thread for the entire serve rather than one-per-request. This is likely just an artifact of copying the implementation from wasmtime run but for wasmtime serve it needs to be different.

This puts performance of -Wtimeout=1-and-not back on the same playing field, as expected.

Closes #11814

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Wasmtime GitHub notifications bot (Oct 08 2025 at 16:56):

alexcrichton requested fitzgen for a review on PR #11817.

Wasmtime GitHub notifications bot (Oct 08 2025 at 16:56):

alexcrichton requested wasmtime-core-reviewers for a review on PR #11817.

Wasmtime GitHub notifications bot (Oct 08 2025 at 17:00):

pchickey submitted PR review.

Wasmtime GitHub notifications bot (Oct 08 2025 at 17:01):

alexcrichton has enabled auto merge for PR #11817.

Wasmtime GitHub notifications bot (Oct 08 2025 at 17:32):

alexcrichton merged PR #11817.

Last updated: Dec 06 2025 at 06:05 UTC