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The FAQ I wrote answers the question - "What does this website show that perf.rust-lang.org doesn't?" - perf.rust-lang.org is great for monitoring for regressi
by nindalf 4y ago
The FAQ I wrote answers the question - "What does this website show that perf.rust-lang.org doesn't?"
- perf.rust-lang.org is great for monitoring for regressions on a day to day basis, perfect for compiler devs. But arewefastyet.rs aims to answer other questions, like
- How much rustc has improved on certain workloads over a long time period.
- How rustc performance is affected by different hardware. 8 cores is better than 4, all other things being equal, but how much more? On which workloads?
- How much time in seconds it actually takes to compile common crates. Concerns about developer productivity could be allayed by seeing the number of seconds it takes to compile a complex binary like ripgrep.