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fitzgen / bumpalo

A fast bump allocation arena for Rust
https://docs.rs/bumpalo
Apache License 2.0
1.34k stars 109 forks source link

Analysis of Bump Allocator Performance #243

Open CeleritasCelery opened 3 months ago

CeleritasCelery commented 3 months ago

As part of the work I was doing on minimum alignment, I wrote a blog post analyzing bump allocator performance. I wanted to share that here to see if you had any insights or feedback since this is the most popular Rust bump allocation crate.

fitzgen commented 3 months ago

Thanks for writing that up and sharing, I did actually see that post late last night on r/rust, but I haven't had a chance to do more than skim it thus far. I'm a bit swamped at the moment, so I probably won't be able to get to do a more in-depth analysis for a week or so. But again I appreciate you sharing it!