Nice #golang proposal by twitter.com/mbmcloughlin is accepted 🎉:
testing: add Elapsed() method to testing.B
https://github.com/golang/go/issues/43620
testing: add Elapsed() method to testing.B
https://github.com/golang/go/issues/43620
X (formerly Twitter)
Michael McLoughlin (@mbmcloughlin) on X
Mathematical Software Engineer.
Mastodon @[email protected]
Bluesky @mmcloughlin.com
Mastodon @[email protected]
Bluesky @mmcloughlin.com
🇺🇦 Go performance channel
Nice #golang proposal by twitter.com/mbmcloughlin is accepted 🎉: testing: add Elapsed() method to testing.B https://github.com/golang/go/issues/43620
One more step to the better #golang benchmarks (now by twitter.com/mknyswe, also accepted 😉):
testing: report GC/op when b.ReportAllocs is called
https://github.com/golang/go/issues/52466
testing: report GC/op when b.ReportAllocs is called
https://github.com/golang/go/issues/52466
X (formerly Twitter)
mknyszek (@mknyswe) on X
works on @golang runtime | he/him
> We’re all agreed that we want something platform-independent and vector-length agnostic. ARM is especially interested in it being vector-length agnostic because of new SVE instructions.
❤️🔥
Src: #golang compiler and runtime meeting notes (golang/go issue 43930)
❤️🔥
Src: #golang compiler and runtime meeting notes (golang/go issue 43930)
🇺🇦 Go performance channel
> We’re all agreed that we want something platform-independent and vector-length agnostic. ARM is especially interested in it being vector-length agnostic because of new SVE instructions. ❤️🔥 Src: #golang compiler and runtime meeting notes (golang/go issue…
To be honest @Arm Memory Tagging Extension is also a hot thing but more about safety rather than performance.
🇺🇦 Go performance channel
To be honest @Arm Memory Tagging Extension is also a hot thing but more about safety rather than performance.
Twitter
@go_perf @Arm There may be some applications for GCs. E.g. marking pointers to objects w/o pointers (don't need scanning) or encoding object size right in the pointer (for some common small sizes at least).
Things are getting interesting (#golang PGO for Go 1.20)
GOMEMLIMIT is a game changer for high-memory applications by @weaviate
https://weaviate.io/blog/2022/08/GOMEMLIMIT-a-Game-Changer-for-High-Memory-Applications.html #golang
https://weaviate.io/blog/2022/08/GOMEMLIMIT-a-Game-Changer-for-High-Memory-Applications.html #golang
weaviate.io
GOMEMLIMIT is a game changer for high-memory applications | Weaviate
Go 1.19 introduced GOMEMLIMIT, which completely changes how you can manage memory limits in Go. Learn how it helps Weaviate be more reliable.
#golang string<->bytes dark magic landed again.
https://github.com/golang/go/commit/cf26fbb1f6d9644f447342f42d2dddcbe9ceda61 by _joetsai
https://github.com/golang/go/commit/cf26fbb1f6d9644f447342f42d2dddcbe9ceda61 by _joetsai
#golang PGO (profile-guided optimization) is alive. Great news! Thanks @prattmic (https://github.com/golang/go/issues/28262)
https://twitter.com/golang/status/1564659212071968768
👋 Hey Gophers!
What projects have you built using Go? Let us know below ⬇️
👋 Hey Gophers!
What projects have you built using Go? Let us know below ⬇️
Respecting Memory Limits In Go by @mknyswe (@gopherconeu 💕)
https://www.youtube.com/watch?v=07wduWyWx8M
https://www.youtube.com/watch?v=07wduWyWx8M
YouTube
GopherCon Europe 2022: Michael Knyszek - Respecting Memory Limits In Go
About the talk: For years, Go has famously only had one tuning knob for its garbage collector, but the time has come to add another. In this talk, Michael will dive into the new soft memory limit feature coming in Go 1.19, what problems it's solving, and…
#golang cmd/compile: new inline heuristic for struct compares.
(commit https://github.com/golang/go/commit/6605686e3b503a1d82a526e3970ce4c93f7e2106)
(commit https://github.com/golang/go/commit/6605686e3b503a1d82a526e3970ce4c93f7e2106)
One more great talk from @gopherconeu: Practical Memory Profiling by
@goinggodotnet
https://youtube.com/watch?v=6qAfkJGWsns #golang
@goinggodotnet
https://youtube.com/watch?v=6qAfkJGWsns #golang
YouTube
GopherCon Europe 2022: Bill Kennedy - Practical Memory Profiling
About the talk: In this talk, Bill will show you how to use benchmark profiling and compiler directives to find non-productive memory allocations in your code.
About the speaker: William Kennedy is a managing partner at Ardan Labs in Miami, Florida, a mobile…
About the speaker: William Kennedy is a managing partner at Ardan Labs in Miami, Florida, a mobile…