components/subresource_filter/content/renderer/subresource_filter_agent.cc - Issue 2503283003: Add high-precision timing histograms.

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Unified Diff: components/subresource_filter/content/renderer/subresource_filter_agent.cc

Issue 2503283003: Add high-precision timing histograms. (Closed)

Patch Set: Use product name instead of project name. Created 4 years, 1 month ago

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« no previous file with comments | « components/subresource_filter/content/renderer/document_subresource_filter.cc ('k') | components/subresource_filter/core/browser/ruleset_service.cc » ('j') | components/subresource_filter/core/common/scoped_timers.h » ('J')
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Index: components/subresource_filter/content/renderer/subresource_filter_agent.cc

diff --git a/components/subresource_filter/content/renderer/subresource_filter_agent.cc b/components/subresource_filter/content/renderer/subresource_filter_agent.cc

index 90c1230bd6ae917a715de1d708ee47e552083271..d05d79d01fa2ab61c343677ae6b0649e6eba4901 100644

--- a/components/subresource_filter/content/renderer/subresource_filter_agent.cc

+++ b/components/subresource_filter/content/renderer/subresource_filter_agent.cc

@@ -92,6 +92,13 @@ void SubresourceFilterAgent::RecordHistogramsOnLoadFinished() {

UMA_HISTOGRAM_COUNTS_1000(

"SubresourceFilter.DocumentLoad.NumSubresourceLoads.Disallowed",

statistics.num_loads_disallowed);

+ UMA_HISTOGRAM_TIMES(

+ "SubresourceFilter.DocumentLoad.SubresourceSums.Evaluation.WallDuration",

+ statistics.total_wall_duration);

+ UMA_HISTOGRAM_TIMES(

+ "SubresourceFilter.DocumentLoad.SubresourceSums.Evaluation.CPUDuration",

+ statistics.total_cpu_duration);

}

void SubresourceFilterAgent::OnDestruct() {