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Programmer’s Guide to Performance Analysis and Tuning on Modern CPUs | Hacker News Reader

Programmer’s Guide to Performance Analysis and Tuning on Modern CPUs

bfilipek.com

101 points·ingve··7 comments

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This seems like a really short blog post on the subject. Is there anything that goes into greater detail, esp. with Linux perf tools?

What about http://brendangregg.com/

Then you might want to check Brendan Gregg's blog: http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html

Yes, there is essentially nothing to see, here, beyond "measure".

Thanks, and don't forget to measure. :)

You can also visit easyperf.net (my blog). If you like Linux perf the same way I do, you will like it. Here are some links:

- https://easyperf.net/blog/2018/08/26/Basics-of-profiling-wit...

- https://easyperf.net/blog/2019/04/03/Precise-timing-of-machi...

- https://easyperf.net/blog/2019/02/09/Top-Down-performance-an...

But in the end, my almost every article contains a Linux perf use case scenario.

Bit of a lofty title...

The comments here offered more value.

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