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Go Optimization Guide

(goperf.dev)
480 points jedeusus | 1 comments | 31 Mar 25 20:29 UTC | HN request time: 0s | source
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roundup ◴[31 Mar 25 22:32 UTC] No.43540672[source]▶
Additionally...

- https://go101.org/optimizations/101.html

- https://github.com/uber-go/guide

I wish this content existed as a model context protocol (MCP) tool to connect to my IDE along w/ local LLM.

After 6 months or switching between different language projects, it's challenging to remember all the important things.

replies(2): >>43540926 #>>43541259 #
1. jigneshdarji91 ◴[31 Mar 25 23:00 UTC] No.43540926[source]▶
Additionally... - https://www.uber.com/en-AU/blog/how-we-saved-70k-cores-acros...

This has saved Uber a lot of money on compute (I'm one of the devs). If your compute fleet is large and has memory to spare (stateless), performing dynamic GOGC tuning to tradeoff higher memory utilization for fewer GC events will save quite a lot of compute.