How to store Go pointers from assembly(mazzo.li)

65 points by pdziepak 1 year ago | 17 comments

Excessive nil pointer checks in Go(konradreiche.com)

91 points by ingve 4 months ago | 68 comments

A 40ms Go garbage collector pause caused by swap(frn.sh)

91 points by shellpipe 21 days ago | 78 comments

A blog post explaining how running swap in production caused a 40ms Go garbage collector pause due to cgroup-level page eviction.

Setenv Is Not Thread Safe and C Doesn't Want to Fix It(evanjones.ca)

184 points by r4um 2 years ago | 259 comments

The return of the frame pointers(brendangregg.com)

630 points by mfiguiere 2 years ago | 230 comments

Brendan Gregg blog post on frame pointers returning as a compiler default in Linux distributions, and how this fixes broken stack traces in profilers and flame graphs.

Using GCC's Nested Functions with Wide Pointers and No Trampolines II(uecker.codeberg.page)

85 points by uecker 2 months ago | 45 comments