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go back to wasmtime to prevent 'freeze' bug #587

Merged

sduchesneau merged 3 commits into develop from feature/back-to-wasmtime

Feb 25, 2025

Contributor

sduchesneau commented Feb 25, 2025

Rust modules will now be executed with wasmtime by default instead of wazero.
- Prevents the whole server from stalling in certain memory-intensive operations in wazero.
- Speed improvement: cuts the execution time in half in some circumstances.
- Wazero is still used for modules with wbindgen and modules compiled with tinygo.
- Set env var SUBSTREAMS_WASM_RUNTIME=wazero to revert to previous behavior.

sduchesneau requested review from maoueh and billettc

February 25, 2025 20:56

sduchesneau added 2 commits

February 25, 2025 16:01


          go back to wasmtime to prevent 'freeze' bug

9b49d48


          changelog

8d72f00

sduchesneau force-pushed the feature/back-to-wasmtime branch from aa954a6 to 8d72f00 Compare

February 25, 2025 21:02


          cleanup comments

136bc62

sduchesneau merged commit ca70f72 into develop

5 of 7 checks passed

sduchesneau deleted the feature/back-to-wasmtime branch

February 25, 2025 21:16

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