valyala/fasthttp

client: set response body as net.Buffers

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#1,161 opened on Nov 15, 2021

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enhancementhelp wanted

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Description

The net.Buffers internally uses writev syscall so we can write multiple chunks without concatenation in buffer. This significantly improves performance and I wondered why fasthttp doesn't use it.

Contributor guide

Research direction
Study net.Buffers and its writev syscall usage. Examine how fasthttp currently writes response body. Propose a change to use net.Buffers for writing multiple chunks without concatenation.
Tech stack
go
Domain
backendapiperformance
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GoGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65