perf(p2p/conn): Remove unneeded global pool buffers in secret connection (backport #3403) #3418
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…ion (#3403) Closes #3197 Remove unneeded global pool buffers in secret connection, instead just use a byte slice per secret connection, and just once for all packet sends. This is a 15% improvement to Secret connection's CPU time in Write, and 8% to read We have much bigger system bottlenecks to fix (in the same RecvRoutine and SendRoutine calls), but this felt very low-lift, hence making the PR. --- #### PR checklist - [X] Tests written/updated - N/A - [X] Changelog entry added in `.changelog` (we use [unclog](https://github.com/informalsystems/unclog) to manage our changelog) - [X] Updated relevant documentation (`docs/` or `spec/`) and code comments - [X] Title follows the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) spec --------- Co-authored-by: Daniel <daniel.cason@informal.systems> (cherry picked from commit d335255) # Conflicts: # .changelog/v0.38.8/improvements/3403-remove-pool-buffer-usage-in-secretconn.md # go.mod # go.sum # p2p/conn/secret_connection.go
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melekes
approved these changes
Jul 5, 2024
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Closes #3197
Remove unneeded global pool buffers in secret connection, instead just use a byte slice per secret connection, and just once for all packet sends. This is a 15% improvement to Secret connection's CPU time in Write, and 8% to read
We have much bigger system bottlenecks to fix (in the same RecvRoutine and SendRoutine calls), but this felt very low-lift, hence making the PR.
PR checklist
.changelog(we use unclog to manage our changelog)docs/orspec/) and code commentsThis is an automatic backport of pull request #3403 done by [Mergify](https://mergify.com).