Andrei Alexandrescu needs to read this
wwwelkam at gmail.com
Thu Oct 24 18:42:52 UTC 2019
On Thursday, 24 October 2019 at 00:53:27 UTC, H. S. Teoh wrote:
> you could be optimizing for your benchmark rather than the
> user's actual environment.
Thats the feeling I get when reading blog post on Rust compiler
The other thing to keep in mind is that you need to be mindful
about what CPU resources are limiting your performance because if
you change your algorithm to use more D-cache and it shows speed
improvements in micro benchmarks if your application is already
starving for D-cache you would reduce performance when you add
that change to whole application.
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