Latest posts
🇺🇦 Go performance channel
19 Aug, 18:49
https://go.dev/blog/go1.27go.devGo 1.27 is released - The Go Programming LanguageGo 1.27 adds generic methods, encoding/json/v2 package, uuid package, faster memory allocation, goroutine leak profiles, and more.🇺🇦 Go performance channel
3 Jul, 09:16
Zero-copy in Go: sendfile, splice, and the cost of io.Copyhttps://segflow.github.io/post/zero-copy-sendfile-splice/🇺🇦 Go performance channel
24 Mar, 18:16
> internal/runtime/maps: add GOEXPERIMENT=mapsplitgroup for KKKKVVVV slot orderhttps://go-review.googlesource.com/c/go/+/711560🇺🇦 Go performance channel
11 Feb, 07:42
https://go.dev/blog/go1.26go.devGo 1.26 Release Notes - The Go Programming Language🇺🇦 Go performance channel
11 Feb, 07:22
https://go.dev/blog/go1.26go.devGo 1.26 is released - The Go Programming LanguageGo 1.26 adds a new garbage collector, cgo overhead reduction, experimental simd/archsimd package, experimental runtime/secret package, and more.🇺🇦 Go performance channel
5 Jan, 21:28
Package archsimd provides access to architecture-specific SIMD operations.This is a low-level package that exposes hardware-specific functionality. It currently supports AMD64.This package is experimental, and not subject to the Go 1 compatibility promise. It only exists when building with the GOEXPERIMENT=simd environment variable set.https://pkg.go.dev/simd/archsimd@go1.26rc1pkg.go.devarchsimd package - simd/archsimd - Go PackagesPackage archsimd provides access to architecture-specific SIMD operations.🇺🇦 Go performance channel
2 Dec 2025, 21:38
🥳 Go 1.25.5 and 1.24.11 are released!🔐 Security: Includes security fixes for crypto/x509 (CVE-2025-61729, CVE-2025-61727).🗣 Announcement: groups.google.com/g/golang-ann...📦 Download: go.dev/dl/#go1.25.5#golang🇺🇦 Go performance channel
26 Nov 2025, 10:02
strconv: replace Ryu ftoa with DragonboxThe new implementation has been fuzz-tested against the current Ryu implementation in addition to the existing test suite. Benchmarks show at least ~15-20% performance improvement.https://go-review.googlesource.com/c/go/+/700075 #golang🇺🇦 Go performance channel
15 Nov 2025, 06:35
https://go.dev/blog/16yearsgo.devGo’s Sweet 16 - The Go Programming LanguageHappy Birthday, Go!🇺🇦 Go performance channel
30 Oct 2025, 13:01
The Green Tea Garbage Collector https://go.dev/blog/greenteagcgo.devThe Green Tea Garbage Collector - The Go Programming LanguageGo 1.25 includes a new experimental garbage collector, Green Tea.🇺🇦 Go performance channel
22 Sept 2025, 18:29
Memory Allocation in #golanghttps://nghiant3223.github.io/2025/06/03/memory_allocation_in_go.htmlMelatoniMemory Allocation in Go🇺🇦 Go performance channel
28 Aug 2025, 11:07
Making DecodeRuneInString is inlinable #golanghttps://github.com/golang/go/issues/48195#issuecomment-3224273708
🇺🇦 Go performance channel
27 Aug 2025, 19:04
proposal: simd: architecture-specific SIMD intrinsics under a GOEXPERIMENT #golanghttps://github.com/golang/go/issues/73787#issuecomment-3208178910GitHubsimd/archsimd: architecture-specific SIMD intrinsics under a GOEXPERIMENT · Issue #73787 · golang/goUpdate (06/23/2026): Go 1.27 RC1 is released, which includes the experimental support of the portable size-agnostic simd package (#78902), an update of the archisimd API for AMD64, and the inclusio...🇺🇦 Go performance channel
20 Aug 2025, 19:12
🔥🔥🔥 #golang https://github.com/golang/go/issues/43930#issuecomment-3201879413
2,590Open in Telegram🇺🇦 Go performance channel
20 Aug 2025, 19:11
https://go.dev/blog/container-aware-gomaxprocsgo.devContainer-aware GOMAXPROCS - The Go Programming LanguageNew GOMAXPROCS defaults in Go 1.25 improve behavior in containers.🇺🇦 Go performance channel
13 Aug 2025, 05:56
https://go.dev/doc/go1.25go.devGo 1.25 Release Notes - The Go Programming Language🇺🇦 Go performance channel
25 Jul 2025, 12:28
How Go 1.24's Swiss Tables saved us hundreds of gigabytes #golang https://www.datadoghq.com/blog/engineering/go-swiss-tables/DatadogHow Go 1.24’s Swiss Tables saved us hundreds of gigabytes | DatadogGo 1.24’s Swiss Tables cut our map memory usage by up to 70% in high-traffic workloads. Here’s how we profiled the savings and improved performance.🇺🇦 Go performance channel
23 Jun 2025, 15:03
How to store Go pointers from assembly https://mazzo.li/posts/go-asm-pointers.htmlmazzo.liHow to store Go pointers from assemblyThe standard Go toolchain comes with an assembler out of the box. Said assembler is highly idiosyncratic, using syntax inherited from Plan 9 and choosing its own names for platform-specific instructions and registers. But it's great to have it readily available.…🇺🇦 Go performance channel
30 May 2025, 12:32
https://turso.tech/blog/we-rewrote-large-parts-of-our-api-in-goturso.techWe rewrote large parts of our API in Go using AI: we are now ready to handle one billion databases🇺🇦 Go performance channel
7 May 2025, 07:52
Assert your #golang code is inlined and bounds-check eliminatedhttps://github.com/jordanlewis/gcassertGitHubGitHub - jordanlewis/gcassert: Assert your Go code is inlined and bounds-check eliminatedAssert your Go code is inlined and bounds-check eliminated - jordanlewis/gcassert
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