Messages in this thread | | | Date | Thu, 2 Apr 2020 15:41:17 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH 1/5] perf bench: add event synthesis benchmark |
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On Wed, Apr 01, 2020 at 04:39:41PM -0700, Ian Rogers wrote: > Event synthesis may occur at the start or end (tail) of a perf command. > In system-wide mode it can scan every process in /proc, which may add > seconds of latency before event recording. Add a new benchmark that > times how long event synthesis takes with and without data synthesis. > > Signed-off-by: Ian Rogers <irogers@google.com>
awesome, please put the command line example in changelog
jirka
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