Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index 00088bba08713f682c826cf38baac719d392b403..76fb20f8b7e4e7d151c911d9b64e81ca63b383b1 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -55570,6 +55570,69 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
</summary> |
</histogram> |
+<histogram name="UMA.FileMetricsProvider.InitialAccessResult" |
+ enum="FileMetricsProviderAccessResult"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records attempts to access a file for the purpose of extracting initial |
+ stability metrics. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.InitialCheckTime.File" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent checking and mapping an initial metrics |
+ file on disk. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.InitialCheckTime.Total" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent checking and mapping initial metrics |
+ from all files on disk. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.InitialSnapshotTime.File" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent collecting initial stability metrics |
+ from a file on disk. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.InitialSnapshotTime.Total" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent collecting initial stability metrics |
+ from all files on disk. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.SnapshotTime.File" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent collecting metrics from a file on disk. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="UMA.FileMetricsProvider.SnapshotTime.Total" units="ms"> |
+ <owner>asvitkine@chromium.org</owner> |
+ <owner>bcwhite@chromium.org</owner> |
+ <summary> |
+ Records how much wall time was spent collecting metrics from all files on |
+ disk. |
+ </summary> |
+</histogram> |
+ |
<histogram name="UMA.GeneratedLowEntropySource" enum="Boolean"> |
<obsolete> |
Deprecated as of August 2015. No longer tracked. |