#fastcodepls — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #fastcodepls, aggregated by home.social.
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omg, how do I properly profile a #rust programme that uses #rayon?
Rayon is *fantastic* for data parallelization, but when I try to use `perf(1)` in Linux, and open the results with (e.g.) `hotspot(1)` it's all just totally full of a million calls to `rayon::…`. 😭 Is there a way to collapse them all down?