Boost performance of #golang applications with profile guided optimization #googleio

youtube.com/watch?v=FwzE5S…

Reclaiming CPU for free with #golang Profile Guided Optimization #pgo

blog.cloudflare.com/reclaiming-cpu…

cmd/compile: intrinsify atomic And/Or on arm64 #golang

go-review.googlesource.com/c/go/+/584715

It's accepted! 🎉

🎊 Go 1.22.3 and 1.21.10 are released!

🔏 Security: cmd/go: arbitrary code execution during build on darwin; net: malformed DNS message can cause infinite loop

📣 Announcement: groups.google.com/g/golang-annou…

📦 Download: go.dev/dl/#go1.22.3

#golang

We purpose-built Sonic to reduce the time it takes to read and write data from the network with minimal latency. Compared to #golang standard net package, Sonic achieves 5x to 50x lower latency.

talos.com/insights/talos…

github.com/talostrading/s…

Hey friends, any good entries for Awesome #golang perf? 👀

github.com/go-perf/awesom…

unique: add unique package and implement Make/Handle #golang (see github.com/golang/go/issu…)

got merged github.com/golang/go/comm…

Can #rust experts comment?
#rust is still slower than #golang , and #golang is not even aiming at 100% performance (GC-ed language).
Esp: 'compromise approach...through unsafe', can it be done safely? #rust with unsafe is kinda like 🤷

Fivefold Slower Compared to #golang ? Optimizing #rust Protobuf Decoding Performance.

greptime.com/blogs/2024-04-…

Go performance from version 1.0 to 1.22 #golang

benhoyt.com/writings/go-ve…

🎊 Go 1.22.2 and 1.21.9 are released!

🔐 Security: security: fix CVE-2023-45288

📢 Announcement: groups.google.com/g/golang-annou…

📦 Download: go.dev/dl/#go1.22.2

#golang

Measuring your system’s performance using software ( #golang edition) by Daniel Lemire

lemire.me/blog/2024/03/1…

What an interesting case!

> cmd/compile: special case getting a random map entry?

for k, v = range m {
break
}
Unfortunately, it uses a lot of CPU.

github.com/golang/go/issu… #golang

More powerful #golang execution traces by mknyszek

go.dev/blog/execution…

time: garbage collect unstopped Tickers and Timers #golang

github.com/golang/go/comm…

Funny screenshot from: github.com/golang/go/issu…

2 big change in #golang crypto:

- x/crypto: migrate packages to the standard library
- x/crypto: freeze and deprecate a few more packages

github.com/golang/go/issu… & github.com/golang/go/issu…

High-Speed Packet Transmission in #golang : From net.Dial to AF_XDP by Andree Toonk

> You'll see how we get to 18.8Mpps with just 8 cores.

toonk.io/sending-networ…