- Traversal is parallelized, so the order of the entries will be different each time
- You would wonder why fzf implements directory traversal anyway when it's a filter program following the Unix philosophy.
But fzf has had [the traversal code for years][walker] to tackle the performance problem on Windows. And I decided to use the same approach on different platforms as well for the benefits listed above.
- Built-in traversal is now done using the excellent [charlievieth/fastwalk][fastwalk] library, which easily outperforms its competitors and supports safely following symlinks.