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

From: Namhyung Kim
Date: Wed Feb 19 2025 - 15:35:46 EST


On Thu, 13 Feb 2025 10:08:13 +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.
>
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung