Gnet is the fastest networking framework in Go(gnet.host)

92 points by mfru 2 years ago | 15 comments

More powerful Go execution traces(go.dev)

340 points by nalgeon 2 years ago | 114 comments

Go Blog post by Michael Knyszek (March 2024) describing improvements to Go's runtime/trace execution tracer and how traces help diagnose program behavior.

Using go fix to modernize Go code(go.dev)

403 points by todsacerdoti 8 months ago | 78 comments

Go Blog post by Alan Donovan explaining the rewritten go fix command in Go 1.26 for modernizing code, its analysis infrastructure, and self-service analyzers.

Go Experiments Explained(alexedwards.net)

67 points by ingve 4 months ago | 17 comments

How I write HTTP services in Go after 13 years(grafana.com)

685 points by matryer 2 years ago | 202 comments

Grafana Labs blog post by Mat Ryer describing how he structures and writes HTTP services in Go, based on 13 years of experience.

Extensible WASM Applications with Go(go.dev)

220 points by ingve 1 year ago | 108 comments

Building a high performance JSON parser(dave.cheney.net)

469 points by davecheney 3 years ago | 158 comments

Dave Cheney's GopherCon Singapore 2023 talk notes on designing an efficient Go package by building a high performance JSON parser.

How to start a Go project in 2023(boyter.org)

390 points by taylorbuley 3 years ago | 169 comments

Ben Boyter's blog post giving an updated 2023 guide for newcomers on installing Go, starting a project, learning the language, and related tooling.

C++ patterns for low-latency applications including high-frequency trading(arxiv.org)

343 points by chris_overseas 2 years ago | 200 comments

arXiv paper presenting C++ design patterns and benchmarks for low-latency code in high-frequency trading, including a Disruptor pattern implementation.

There's no reason for software to be slow anymore(danluu.com)

592 points by Jach 2 months ago | 442 comments

Dan Luu essay arguing that LLM coding agents make specialized performance optimization cheap, illustrated with optimizing a regex engine for specific workloads.

Platform-independent SIMD in Go(go.dev)

382 points by yurivish 1 month ago | 138 comments

Go Blog post describing experimental SIMD APIs in Go 1.26 and 1.27 for amd64, arm64 NEON, and wasm, and work toward platform-independent SIMD.

Agentic Engineering Patterns(simonwillison.net)

460 points by r4um 7 months ago | 264 comments

Simon Willison's guide index of patterns for getting good results from coding agents like Claude Code and OpenAI Codex, covering principles, testing, and prompts.