Blogs / Personal blogs

Jakub Beránek

kobzol.github.io

Blog about programming stuff.

Popular posts
8
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#940 personal

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Software Engineering 8Systems & Performance 5Programming Languages 2Security & Privacy 1

2

Rust compiler performance

Perhaps the most often repeated complaint about Rust is its slow feedback loop and long compilation times. I hear about it all the time; in Rust podcasts, blog posts, surveys, conference talks or offline discussions. I also regularly complain about it, being a Rust user myself!

3

Making Rust binaries smaller by default

Have you ever tried to compile a helloworld Rust program in --release mode? If yes, have you seen its binary size? Suffice to say, it’s not exactly small. Or at least it wasn’t small until recently. This post details how I found about the issue and my attempt to fix it in Cargo.

4

Tokio and Prctl = Nasty Bug

Recently I encountered a bug so cute that I immediately knew that I will want to share it on my blog. It was one of those bugs that even Rust can’t save you from. It occurred in HyperQueue (HQ), a distributed task scheduler written in Rust that I work on.