pepyakin opened PR #1965 from ser-host-func-opt
to main
:
We, in paritytech, had to momentarily fork wasmtime due to lack of support of sharing
Module
s between threads. Now, with the recent changes landed it is possible for us to return to the upstream!One of the changes we had in our fork is similar to the presented here. Namely, we noticed a performance increase for our workloads if we avoid allocations for a common case if the number of arguments doesn't exceed some threshold.
In our fork it wasn't using
smallvec
, but I don't think it's worth the hassle avoiding it sincesmallvec
is already used by cranelift.
pepyakin requested alexcrichton for a review on PR #1965.
alexcrichton merged PR #1965.
Last updated: Dec 23 2024 at 12:05 UTC