Re: [PATCH v7 0/9] perf report: Add latency and parallelism profiling

[Andi Kleen]

On Thu, Feb 13, 2025 at 10:08:13AM +0100, Dmitry Vyukov wrote:
> There are two notions of time: wall-clock time and CPU time.
> For a single-threaded program, or a program running on a single-core
> machine, these notions are the same. However, for a multi-threaded/
> multi-process program running on a multi-core machine, these notions are
> significantly different. Each second of wall-clock time we have
> number-of-cores seconds of CPU time.

I read through it and it looks good to me.

For the patchkit.

Reviewed-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>