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

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Issue 2314163003: Removing and deprecating PLT DataReductionProxy UMA (Closed)
Patch Set: DEPS change 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 f306e4efd6977bf52abe6738a3ef10dc6c9ab778..a2651fb27b7ec6fe5c05b85f37b116b2e6f0d890 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -43327,20 +43327,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
deprecated 2012-01-19 in favour of PLT.PT_*
</obsolete>
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
The time elapsed between the Navigation Timing metrics navigationStart and
loadEventStart. Definitions: http://www.w3.org/TR/navigation-timing/
</summary>
</histogram>
<histogram name="PLT.NT_Connect" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from connectStart to connectEnd based on Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_DelayBeforeConnect" units="ms">
<obsolete>
Deprecated as of 7/19/2016.
</obsolete>
@@ -43409,50 +43412,69 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<obsolete>
Deprecated as of 7/19/2016.
</obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from connectEnd to requestStart based on Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_DomainLookup" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from domainLookupStart to domainLookupEnd based on Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_DomContentLoaded" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToDOMContentLoadedEventFired
+ instead.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from domContentLoadedEventStart to domContentLoadedEventEnd based on
Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_DomInteractive" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from domInteractive to domContentLoadEventStart based on Navigation
Timing.
</summary>
</histogram>
<histogram name="PLT.NT_DomLoading" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from domLoading to domInteractive based on Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_LoadEvent" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>bolian@chromium.org</owner>
<summary>
Time from loadEventStart to loadEventEnd based on Navigation Timing.
</summary>
</histogram>
<histogram name="PLT.NT_Redirect" units="ms">
<obsolete>
Deprecated as of 7/19/2016.
</obsolete>
@@ -43574,20 +43596,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
navigationStart if user-initiated request.
</summary>
</histogram>
<histogram name="PLT.PT_BeginToCommit_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 9/2016. Use Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToCommit
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
navigationStart if user-initiated request. Only page loads through the data
reduction proxy are considered.
</summary>
</histogram>
@@ -43598,20 +43625,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.BeginToFinish. Finish: loadEventEnd. Begin: requestStart or
navigationStart if user-initiated request.
</summary>
</histogram>
<histogram name="PLT.PT_BeginToFinish_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 9/2016. Use Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.BeginToFinish_SpdyProxy. Finish: loadEventEnd. Begin:
requestStart or navigationStart if user-initiated request. Only page loads
through the data reduction proxy are considered.
</summary>
</histogram>
@@ -43622,20 +43654,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.BeginToFinishDoc. FinishDoc: loadEventStart. Begin:
requestStart or navigationStart if user-initiated request.
</summary>
</histogram>
<histogram name="PLT.PT_BeginToFinishDoc_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.BeginToFinishDoc_SpdyProxy. FinishDoc: loadEventStart. Begin:
requestStart or navigationStart if user-initiated request. Only page loads
through the data reduction proxy are considered.
</summary>
</histogram>
@@ -43645,20 +43682,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
Use PageLoad.DocumentTiming.NavigationToLoadEventFired instead.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
</summary>
</histogram>
<histogram name="PLT.PT_CommitToFinish_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
Only page loads through the data reduction proxy are considered.
</summary>
</histogram>
@@ -43668,20 +43710,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
loadEventStart.
</summary>
</histogram>
<histogram name="PLT.PT_CommitToFinishDoc_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
loadEventStart. Only page loads through the data reduction proxy are
considered.
</summary>
</histogram>
@@ -43692,20 +43739,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
loadEventStart.
</summary>
</histogram>
<histogram name="PLT.PT_FinishDocToFinish_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
loadEventStart. Only page loads through the data reduction proxy are
considered.
</summary>
</histogram>
@@ -43739,20 +43789,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
<owner>pmeenan@chromium.org</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
navigationStart.
</summary>
</histogram>
<histogram name="PLT.PT_RequestToFinish_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016. Use
+ PageLoad.Clients.DataReductionProxy.DocumentTiming.NavigationToLoadEventFired
+ instead.
+ </obsolete>
<owner>pmeenan@chromium.org</owner>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
navigationStart. Only page loads through the data reduction proxy are
considered.
</summary>
</histogram>
@@ -43772,57 +43827,66 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram name="PLT.PT_RequestToStart" units="ms">
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.RequestToStart. Start: requestStart. Request:
navigationStart.
</summary>
</histogram>
<histogram name="PLT.PT_RequestToStart_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.RequestToStart. Start: requestStart. Request:
navigationStart. Only page loads through the data reduction proxy are
considered.
</summary>
</histogram>
<histogram name="PLT.PT_StartToCommit" units="ms">
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
</summary>
</histogram>
<histogram name="PLT.PT_StartToCommit_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
Only page loads through the data reduction proxy are considered.
</summary>
</histogram>
<histogram name="PLT.PT_StartToFinish" units="ms">
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
This time is based on the NavigationTiming spec and is a more accurate
version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
</summary>
</histogram>
<histogram name="PLT.PT_StartToFinish_DataReductionProxy" units="ms">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<owner>bengr@chromium.org</owner>
<owner>megjablon@chromium.org</owner>
<summary>
This time is based on the PerformanceTiming spec and is a more accurate
version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
Only page loads through the data reduction proxy are considered.
</summary>
</histogram>
<histogram name="PLT.RequestToFinish" units="ms">
@@ -99214,20 +99278,23 @@ To add a new entry, add it with any value and run test to compute valid value.
<suffix name="Inactive"
label="For tabs in background and not shown to user."/>
<suffix name="Detached"
label="For a tab that is being dragged by user to outside of the
browser window."/>
<affected-histogram name="Tabs.StateTransfer.Target"/>
<affected-histogram name="Tabs.StateTransfer.Time"/>
</histogram_suffixes>
<histogram_suffixes name="DataReductionProxy">
+ <obsolete>
+ Deprecated 9/2016.
+ </obsolete>
<suffix name="DataReductionProxy"
label="Only page loads through the data reduction proxy are considered."/>
<suffix name="HTTPS_DataReductionProxy"
label="Only page loads through the data reduction proxy through an HTTP
tunnel for HTTPS origins are considered."/>
<affected-histogram name="PLT.NT_Connect"/>
<affected-histogram name="PLT.NT_DelayBeforeConnect"/>
<affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/>
<affected-histogram name="PLT.NT_DelayBeforeDomLoading"/>
<affected-histogram name="PLT.NT_DelayBeforeFetch"/>
@@ -99305,20 +99372,23 @@ To add a new entry, add it with any value and run test to compute valid value.
<histogram_suffixes name="DataReductionProxy.WithValidOCL.LoFiOn" separator=".">
<suffix name="LoFiOn"
label="Only page loads through the data reduction proxy with Lo-Fi On
are considered."/>
<affected-histogram name="Net.HttpContentLengthDifferenceWithValidOCL"/>
<affected-histogram name="Net.HttpContentLengthWithValidOCL"/>
<affected-histogram name="Net.HttpOriginalContentLengthWithValidOCL"/>
</histogram_suffixes>
<histogram_suffixes name="DataReductionProxy_AutoLoFi" separator="_">
+ <obsolete>
+ Deprecated 09/2016.
+ </obsolete>
<suffix name="DataReductionProxy_AutoLoFiOn"
label="Only page loads through the data reduction proxy with auto LoFi
enabled are considered."/>
<suffix name="DataReductionProxy_AutoLoFiOff"
label="Only page loads through the data reduction proxy with auto LoFi
disabled are considered."/>
<suffix name="HTTPS_DataReductionProxy_AutoLoFiOn"
label="Only page loads through the data reduction proxy through an HTTP
tunnel for HTTPS origins with auto LoFi enabled are considered."/>
<suffix name="HTTPS_DataReductionProxy_AutoLoFiOff"

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