#parallel #thread #concurrency #join #performance

bin+lib rayon_logs

Traces for the rayon work-stealing library

4 releases

0.1.3 Mar 27, 2020
0.1.2 Mar 7, 2019
0.1.1 Jul 12, 2018
0.1.0 Jul 5, 2018

#15 in #join

38 downloads per month


2.5K SLoC



rayon-logs is a logging extension for the rayon library.

The library is available on crates.io.

Logs are performance oriented and should hopefully enable users to enhance applications performances.

It can generated animate svg traces of the dag of executed tasks.

Github seems to filter out animated svgs so feel free to navigate my web page for some eye. candy.


It is intended to be imported INSTEAD of rayon and you should not call rayon functions directly nor import its crate.

Logging of iterators is only partially supported.

See docs.rs for more info.

Contact us

We would be very interested if your parallel applications have performance issues. Do not hesitate to contact us for adding functions and or discussion.


~84K SLoC