tools/metrics/histograms/histograms.xml - Issue 2264073002: Add UMA histograms for time spent getting WebRTC audio render data.

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Unified Diff: tools/metrics/histograms/histograms.xml

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Issue 2264073002: Add UMA histograms for time spent getting WebRTC audio render data. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Code review (Ilya). Created 4 years, 3 months ago

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Index: tools/metrics/histograms/histograms.xml

diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml

index 6189847fdf9738d4b405921d0425b867e98c8154..8e3f9b1f2183bfb8dc30a5b12f85620a48d25546 100644

--- a/tools/metrics/histograms/histograms.xml

+++ b/tools/metrics/histograms/histograms.xml

@@ -21981,6 +21981,26 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.

</summary>

</histogram>

+<histogram name="Media.Audio.Render.GetSourceDataTime.WebRTC"

+ units="microseconds">

+ <owner>grunell@chromium.org</owner>

+ <summary>

+ The time spent to get audio data from the source. For WebRTC, it's the time

+ spent in WebRtcAudioRenderer::SourceCallback. Logged every function call,

+ which is every 10 ms.

+ </summary>

+</histogram>

+<histogram name="Media.Audio.Render.GetSourceDataTimeMax.WebRTC"

+ units="microseconds">

+ <owner>grunell@chromium.org</owner>

+ <summary>

+ The maximum time spent to get audio data from the source during a session.

+ For WebRTC, it's the time spent in WebRtcAudioRenderer::SourceCallback. A

+ session is between Start() and Stop() of WebRtcAudioRenderer.

+ </summary>

+</histogram>

<owner>tommi@chromium.org</owner>

@@ -66251,6 +66271,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.

</histogram>

+ <obsolete>

+ Deprecated as of Aug 2016, replaced by

+ Media.Audio.Render.GetSourceDataTime.WebRTC.

+ </obsolete>

<owner>henrika@chromium.org</owner>

Measures the time spent in WebRtcAudioRenderer::SourceCallback. Sampled 10

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