# performance

##  How do I profile a Rust web application in production?
https://www.reddit.com/r/rust/comments/rupcux/how_do_i_profile_a_rust_web_application_in/

https://zhuanlan.zhihu.com/p/191655266

## 内存对齐
https://www.reddit.com/r/rust/comments/s793x7/force_4byte_memory_alignment/

## riggrep 为啥这么快
https://www.reddit.com/r/rust/comments/sr02aj/what_makes_ripgrep_so_fast/