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-rw-r--r--dom/base/nsContentUtils.cpp4
-rw-r--r--dom/base/nsContentUtils.h9
-rw-r--r--dom/base/nsDOMNavigationTiming.cpp131
-rw-r--r--dom/base/nsDOMNavigationTiming.h125
-rw-r--r--dom/bindings/Codegen.py14
-rwxr-xr-xdom/performance/Performance.cpp1
-rw-r--r--dom/performance/Performance.h14
-rw-r--r--dom/performance/PerformanceMainThread.cpp99
-rw-r--r--dom/performance/PerformanceMainThread.h11
-rw-r--r--dom/performance/PerformanceNavigationTiming.cpp96
-rw-r--r--dom/performance/PerformanceNavigationTiming.h71
-rw-r--r--dom/performance/PerformanceResourceTiming.cpp31
-rw-r--r--dom/performance/PerformanceResourceTiming.h6
-rwxr-xr-xdom/performance/PerformanceTiming.h8
-rw-r--r--dom/performance/moz.build2
-rw-r--r--dom/tests/mochitest/general/test_interfaces.html6
-rw-r--r--dom/webidl/PerformanceNavigationTiming.webidl33
-rw-r--r--dom/webidl/PerformanceTiming.webidl6
-rw-r--r--dom/webidl/moz.build1
-rw-r--r--modules/libpref/init/all.js6
20 files changed, 520 insertions, 154 deletions
diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp
index ef87a250e..bc8cea35a 100644
--- a/dom/base/nsContentUtils.cpp
+++ b/dom/base/nsContentUtils.cpp
@@ -281,6 +281,7 @@ bool nsContentUtils::sIsCutCopyAllowed = true;
bool nsContentUtils::sIsFrameTimingPrefEnabled = false;
bool nsContentUtils::sIsPerformanceTimingEnabled = false;
bool nsContentUtils::sIsResourceTimingEnabled = false;
+bool nsContentUtils::sIsPerformanceNavigationTimingEnabled = false;
bool nsContentUtils::sIsUserTimingLoggingEnabled = false;
bool nsContentUtils::sIsExperimentalAutocompleteEnabled = false;
bool nsContentUtils::sEncodeDecodeURLHash = false;
@@ -571,6 +572,9 @@ nsContentUtils::Init()
Preferences::AddBoolVarCache(&sIsResourceTimingEnabled,
"dom.enable_resource_timing", true);
+ Preferences::AddBoolVarCache(&sIsPerformanceNavigationTimingEnabled,
+ "dom.enable_performance_navigation_timing", true);
+
Preferences::AddBoolVarCache(&sIsUserTimingLoggingEnabled,
"dom.performance.enable_user_timing_logging", false);
diff --git a/dom/base/nsContentUtils.h b/dom/base/nsContentUtils.h
index 0932f451e..9ae6d2155 100644
--- a/dom/base/nsContentUtils.h
+++ b/dom/base/nsContentUtils.h
@@ -2033,6 +2033,14 @@ public:
}
/*
+ * Returns true if the performance timing APIs are enabled.
+ */
+ static bool IsPerformanceNavigationTimingEnabled()
+ {
+ return sIsPerformanceNavigationTimingEnabled;
+ }
+
+ /*
* Returns true if notification should be sent for peformance timing events.
*/
static bool SendPerformanceTimingNotifications()
@@ -2825,6 +2833,7 @@ private:
static uint32_t sHandlingInputTimeout;
static bool sIsPerformanceTimingEnabled;
static bool sIsResourceTimingEnabled;
+ static bool sIsPerformanceNavigationTimingEnabled;
static bool sIsUserTimingLoggingEnabled;
static bool sIsFrameTimingPrefEnabled;
static bool sIsExperimentalAutocompleteEnabled;
diff --git a/dom/base/nsDOMNavigationTiming.cpp b/dom/base/nsDOMNavigationTiming.cpp
index 9b628e55a..32ce8a8cb 100644
--- a/dom/base/nsDOMNavigationTiming.cpp
+++ b/dom/base/nsDOMNavigationTiming.cpp
@@ -15,6 +15,7 @@
#include "nsPrintfCString.h"
#include "mozilla/dom/PerformanceNavigation.h"
#include "mozilla/TimeStamp.h"
+#include "mozilla/Telemetry.h"
using namespace mozilla;
@@ -32,24 +33,17 @@ nsDOMNavigationTiming::Clear()
{
mNavigationType = TYPE_RESERVED;
mNavigationStartHighRes = 0;
- mBeforeUnloadStart = 0;
- mUnloadStart = 0;
- mUnloadEnd = 0;
- mLoadEventStart = 0;
- mLoadEventEnd = 0;
- mDOMLoading = 0;
- mDOMInteractive = 0;
- mDOMContentLoadedEventStart = 0;
- mDOMContentLoadedEventEnd = 0;
- mDOMComplete = 0;
-
- mLoadEventStartSet = false;
- mLoadEventEndSet = false;
- mDOMLoadingSet = false;
- mDOMInteractiveSet = false;
- mDOMContentLoadedEventStartSet = false;
- mDOMContentLoadedEventEndSet = false;
- mDOMCompleteSet = false;
+ mBeforeUnloadStart = TimeStamp();
+ mUnloadStart = TimeStamp();
+ mUnloadEnd = TimeStamp();
+ mLoadEventStart = TimeStamp();
+ mLoadEventEnd = TimeStamp();
+ mDOMLoading = TimeStamp();
+ mDOMInteractive = TimeStamp();
+ mDOMContentLoadedEventStart = TimeStamp();
+ mDOMContentLoadedEventEnd = TimeStamp();
+ mDOMComplete = TimeStamp();
+
mDocShellHasBeenActiveSinceNavigationStart = false;
}
@@ -60,20 +54,15 @@ nsDOMNavigationTiming::TimeStampToDOM(TimeStamp aStamp) const
return 0;
}
- TimeDuration duration = aStamp - mNavigationStartTimeStamp;
+ TimeDuration duration = aStamp - mNavigationStart;
return GetNavigationStart() + static_cast<int64_t>(duration.ToMilliseconds());
}
-DOMTimeMilliSec nsDOMNavigationTiming::DurationFromStart()
-{
- return TimeStampToDOM(TimeStamp::Now());
-}
-
void
nsDOMNavigationTiming::NotifyNavigationStart(DocShellState aDocShellState)
{
mNavigationStartHighRes = (double)PR_Now() / PR_USEC_PER_MSEC;
- mNavigationStartTimeStamp = TimeStamp::Now();
+ mNavigationStart = TimeStamp::Now();
mDocShellHasBeenActiveSinceNavigationStart = (aDocShellState == DocShellState::eActive);
}
@@ -89,7 +78,7 @@ nsDOMNavigationTiming::NotifyFetchStart(nsIURI* aURI, Type aNavigationType)
void
nsDOMNavigationTiming::NotifyBeforeUnload()
{
- mBeforeUnloadStart = DurationFromStart();
+ mBeforeUnloadStart = TimeStamp::Now();
}
void
@@ -102,105 +91,107 @@ nsDOMNavigationTiming::NotifyUnloadAccepted(nsIURI* aOldURI)
void
nsDOMNavigationTiming::NotifyUnloadEventStart()
{
- mUnloadStart = DurationFromStart();
+ mUnloadStart = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyUnloadEventEnd()
{
- mUnloadEnd = DurationFromStart();
+ mUnloadEnd = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyLoadEventStart()
{
- if (!mLoadEventStartSet) {
- mLoadEventStart = DurationFromStart();
- mLoadEventStartSet = true;
+ if (!mLoadEventStart.IsNull()) {
+ return;
}
+ mLoadEventStart = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyLoadEventEnd()
{
- if (!mLoadEventEndSet) {
- mLoadEventEnd = DurationFromStart();
- mLoadEventEndSet = true;
+ if (!mLoadEventEnd.IsNull()) {
+ return;
}
+ mLoadEventEnd = TimeStamp::Now();
}
void
nsDOMNavigationTiming::SetDOMLoadingTimeStamp(nsIURI* aURI, TimeStamp aValue)
{
- if (!mDOMLoadingSet) {
- mLoadedURI = aURI;
- mDOMLoading = TimeStampToDOM(aValue);
- mDOMLoadingSet = true;
+ if (!mDOMLoading.IsNull()) {
+ return;
}
+ mLoadedURI = aURI;
+ mDOMLoading = aValue;
}
void
nsDOMNavigationTiming::NotifyDOMLoading(nsIURI* aURI)
{
- if (!mDOMLoadingSet) {
- mLoadedURI = aURI;
- mDOMLoading = DurationFromStart();
- mDOMLoadingSet = true;
+ if (!mDOMLoading.IsNull()) {
+ return;
}
+ mLoadedURI = aURI;
+ mDOMLoading = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyDOMInteractive(nsIURI* aURI)
{
- if (!mDOMInteractiveSet) {
- mLoadedURI = aURI;
- mDOMInteractive = DurationFromStart();
- mDOMInteractiveSet = true;
+ if (!mDOMInteractive.IsNull()) {
+ return;
}
+ mLoadedURI = aURI;
+ mDOMInteractive = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyDOMComplete(nsIURI* aURI)
{
- if (!mDOMCompleteSet) {
- mLoadedURI = aURI;
- mDOMComplete = DurationFromStart();
- mDOMCompleteSet = true;
+ if (!mDOMComplete.IsNull()) {
+ return;
}
+ mLoadedURI = aURI;
+ mDOMComplete = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyDOMContentLoadedStart(nsIURI* aURI)
{
- if (!mDOMContentLoadedEventStartSet) {
- mLoadedURI = aURI;
- mDOMContentLoadedEventStart = DurationFromStart();
- mDOMContentLoadedEventStartSet = true;
+ if (!mDOMContentLoadedEventStart.IsNull()) {
+ return;
}
+
+ mLoadedURI = aURI;
+ mDOMContentLoadedEventStart = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyDOMContentLoadedEnd(nsIURI* aURI)
{
- if (!mDOMContentLoadedEventEndSet) {
- mLoadedURI = aURI;
- mDOMContentLoadedEventEnd = DurationFromStart();
- mDOMContentLoadedEventEndSet = true;
+ if (!mDOMContentLoadedEventEnd.IsNull()) {
+ return;
}
+
+ mLoadedURI = aURI;
+ mDOMContentLoadedEventEnd = TimeStamp::Now();
}
void
nsDOMNavigationTiming::NotifyNonBlankPaintForRootContentDocument()
{
MOZ_ASSERT(NS_IsMainThread());
- MOZ_ASSERT(!mNavigationStartTimeStamp.IsNull());
+ MOZ_ASSERT(!mNavigationStart.IsNull());
- if (!mNonBlankPaintTimeStamp.IsNull()) {
+ if (!mNonBlankPaint.IsNull()) {
return;
}
- mNonBlankPaintTimeStamp = TimeStamp::Now();
- TimeDuration elapsed = mNonBlankPaintTimeStamp - mNavigationStartTimeStamp;
+ mNonBlankPaint = TimeStamp::Now();
+ TimeDuration elapsed = mNonBlankPaint - mNavigationStart;
if (profiler_is_active()) {
nsAutoCString spec;
@@ -215,8 +206,8 @@ nsDOMNavigationTiming::NotifyNonBlankPaintForRootContentDocument()
if (mDocShellHasBeenActiveSinceNavigationStart) {
Telemetry::AccumulateTimeDelta(Telemetry::TIME_TO_NON_BLANK_PAINT_MS,
- mNavigationStartTimeStamp,
- mNonBlankPaintTimeStamp);
+ mNavigationStart,
+ mNonBlankPaint);
}
}
@@ -227,24 +218,24 @@ nsDOMNavigationTiming::NotifyDocShellStateChanged(DocShellState aDocShellState)
(aDocShellState == DocShellState::eActive);
}
-DOMTimeMilliSec
-nsDOMNavigationTiming::GetUnloadEventStart()
+mozilla::TimeStamp
+nsDOMNavigationTiming::GetUnloadEventStartTimeStamp() const
{
nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
if (NS_SUCCEEDED(rv)) {
return mUnloadStart;
}
- return 0;
+ return mozilla::TimeStamp();
}
-DOMTimeMilliSec
-nsDOMNavigationTiming::GetUnloadEventEnd()
+mozilla::TimeStamp
+nsDOMNavigationTiming::GetUnloadEventEndTimeStamp() const
{
nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
if (NS_SUCCEEDED(rv)) {
return mUnloadEnd;
}
- return 0;
+ return mozilla::TimeStamp();
}
diff --git a/dom/base/nsDOMNavigationTiming.h b/dom/base/nsDOMNavigationTiming.h
index 9babece96..3be2527ca 100644
--- a/dom/base/nsDOMNavigationTiming.h
+++ b/dom/base/nsDOMNavigationTiming.h
@@ -47,38 +47,91 @@ public:
mozilla::TimeStamp GetNavigationStartTimeStamp() const
{
- return mNavigationStartTimeStamp;
+ return mNavigationStart;
+ }
+
+ DOMTimeMilliSec GetUnloadEventStart()
+ {
+ return TimeStampToDOM(GetUnloadEventStartTimeStamp());
+ }
+
+ DOMTimeMilliSec GetUnloadEventEnd()
+ {
+ return TimeStampToDOM(GetUnloadEventEndTimeStamp());
}
- DOMTimeMilliSec GetUnloadEventStart();
- DOMTimeMilliSec GetUnloadEventEnd();
DOMTimeMilliSec GetDomLoading() const
{
- return mDOMLoading;
+ return TimeStampToDOM(mDOMLoading);
}
DOMTimeMilliSec GetDomInteractive() const
{
- return mDOMInteractive;
+ return TimeStampToDOM(mDOMInteractive);
}
DOMTimeMilliSec GetDomContentLoadedEventStart() const
{
- return mDOMContentLoadedEventStart;
+ return TimeStampToDOM(mDOMContentLoadedEventStart);
}
DOMTimeMilliSec GetDomContentLoadedEventEnd() const
{
- return mDOMContentLoadedEventEnd;
+ return TimeStampToDOM(mDOMContentLoadedEventEnd);
}
DOMTimeMilliSec GetDomComplete() const
{
- return mDOMComplete;
+ return TimeStampToDOM(mDOMComplete);
}
DOMTimeMilliSec GetLoadEventStart() const
{
- return mLoadEventStart;
+ return TimeStampToDOM(mLoadEventStart);
}
DOMTimeMilliSec GetLoadEventEnd() const
{
- return mLoadEventEnd;
+ return TimeStampToDOM(mLoadEventEnd);
+ }
+ DOMTimeMilliSec GetTimeToNonBlankPaint() const
+ {
+ return TimeStampToDOM(mNonBlankPaint);
+ }
+
+ DOMHighResTimeStamp GetUnloadEventStartHighRes()
+ {
+ mozilla::TimeStamp stamp = GetUnloadEventStartTimeStamp();
+ if (stamp.IsNull()) {
+ return 0;
+ }
+ return TimeStampToDOMHighRes(stamp);
+ }
+ DOMHighResTimeStamp GetUnloadEventEndHighRes()
+ {
+ mozilla::TimeStamp stamp = GetUnloadEventEndTimeStamp();
+ if (stamp.IsNull()) {
+ return 0;
+ }
+ return TimeStampToDOMHighRes(stamp);
+ }
+ DOMHighResTimeStamp GetDomInteractiveHighRes() const
+ {
+ return TimeStampToDOMHighRes(mDOMInteractive);
+ }
+ DOMHighResTimeStamp GetDomContentLoadedEventStartHighRes() const
+ {
+ return TimeStampToDOMHighRes(mDOMContentLoadedEventStart);
+ }
+ DOMHighResTimeStamp GetDomContentLoadedEventEndHighRes() const
+ {
+ return TimeStampToDOMHighRes(mDOMContentLoadedEventEnd);
+ }
+ DOMHighResTimeStamp GetDomCompleteHighRes() const
+ {
+ return TimeStampToDOMHighRes(mDOMComplete);
+ }
+ DOMHighResTimeStamp GetLoadEventStartHighRes() const
+ {
+ return TimeStampToDOMHighRes(mLoadEventStart);
+ }
+ DOMHighResTimeStamp GetLoadEventEndHighRes() const
+ {
+ return TimeStampToDOMHighRes(mLoadEventEnd);
}
enum class DocShellState : uint8_t {
@@ -108,9 +161,13 @@ public:
DOMTimeMilliSec TimeStampToDOM(mozilla::TimeStamp aStamp) const;
- inline DOMHighResTimeStamp TimeStampToDOMHighRes(mozilla::TimeStamp aStamp)
+ inline DOMHighResTimeStamp TimeStampToDOMHighRes(mozilla::TimeStamp aStamp) const
{
- mozilla::TimeDuration duration = aStamp - mNavigationStartTimeStamp;
+ MOZ_ASSERT(!aStamp.IsNull(), "The timestamp should not be null");
+ if (aStamp.IsNull()) {
+ return 0;
+ }
+ mozilla::TimeDuration duration = aStamp - mNavigationStart;
return duration.ToMilliseconds();
}
@@ -120,37 +177,29 @@ private:
void Clear();
+ mozilla::TimeStamp GetUnloadEventStartTimeStamp() const;
+ mozilla::TimeStamp GetUnloadEventEndTimeStamp() const;
+
nsCOMPtr<nsIURI> mUnloadedURI;
nsCOMPtr<nsIURI> mLoadedURI;
Type mNavigationType;
DOMHighResTimeStamp mNavigationStartHighRes;
- mozilla::TimeStamp mNavigationStartTimeStamp;
- mozilla::TimeStamp mNonBlankPaintTimeStamp;
- DOMTimeMilliSec DurationFromStart();
-
- DOMTimeMilliSec mBeforeUnloadStart;
- DOMTimeMilliSec mUnloadStart;
- DOMTimeMilliSec mUnloadEnd;
- DOMTimeMilliSec mLoadEventStart;
- DOMTimeMilliSec mLoadEventEnd;
-
- DOMTimeMilliSec mDOMLoading;
- DOMTimeMilliSec mDOMInteractive;
- DOMTimeMilliSec mDOMContentLoadedEventStart;
- DOMTimeMilliSec mDOMContentLoadedEventEnd;
- DOMTimeMilliSec mDOMComplete;
-
- // Booleans to keep track of what things we've already been notified
- // about. We don't update those once we've been notified about them
- // once.
- bool mLoadEventStartSet : 1;
- bool mLoadEventEndSet : 1;
- bool mDOMLoadingSet : 1;
- bool mDOMInteractiveSet : 1;
- bool mDOMContentLoadedEventStartSet : 1;
- bool mDOMContentLoadedEventEndSet : 1;
- bool mDOMCompleteSet : 1;
+ mozilla::TimeStamp mNavigationStart;
+ mozilla::TimeStamp mNonBlankPaint;
+
+ mozilla::TimeStamp mBeforeUnloadStart;
+ mozilla::TimeStamp mUnloadStart;
+ mozilla::TimeStamp mUnloadEnd;
+ mozilla::TimeStamp mLoadEventStart;
+ mozilla::TimeStamp mLoadEventEnd;
+
+ mozilla::TimeStamp mDOMLoading;
+ mozilla::TimeStamp mDOMInteractive;
+ mozilla::TimeStamp mDOMContentLoadedEventStart;
+ mozilla::TimeStamp mDOMContentLoadedEventEnd;
+ mozilla::TimeStamp mDOMComplete;
+
bool mDocShellHasBeenActiveSinceNavigationStart : 1;
};
diff --git a/dom/bindings/Codegen.py b/dom/bindings/Codegen.py
index 3174c37dd..7a6668687 100644
--- a/dom/bindings/Codegen.py
+++ b/dom/bindings/Codegen.py
@@ -1069,6 +1069,20 @@ class CGHeaders(CGWrapper):
if parent:
ancestors.append(parent)
interfaceDeps.extend(ancestors)
+
+ # Include parent interface headers needed for jsonifier code.
+ jsonInterfaceParents = []
+ for desc in descriptors:
+ if not desc.operations['Jsonifier']:
+ continue
+ parent = desc.interface.parent
+ while parent:
+ parentDesc = desc.getDescriptor(parent.identifier.name)
+ if parentDesc.operations['Jsonifier']:
+ jsonInterfaceParents.append(parentDesc.interface)
+ parent = parent.parent
+ interfaceDeps.extend(jsonInterfaceParents)
+
bindingIncludes = set(self.getDeclarationFilename(d) for d in interfaceDeps)
# Grab all the implementation declaration files we need.
diff --git a/dom/performance/Performance.cpp b/dom/performance/Performance.cpp
index 8f6a61c85..93a6b7313 100755
--- a/dom/performance/Performance.cpp
+++ b/dom/performance/Performance.cpp
@@ -20,6 +20,7 @@
#include "mozilla/dom/PerformanceEntryEvent.h"
#include "mozilla/dom/PerformanceNavigationBinding.h"
#include "mozilla/dom/PerformanceObserverBinding.h"
+#include "mozilla/dom/PerformanceNavigationTiming.h"
#include "mozilla/IntegerPrintfMacros.h"
#include "mozilla/Preferences.h"
#include "mozilla/TimerClamping.h"
diff --git a/dom/performance/Performance.h b/dom/performance/Performance.h
index 32c689c6e..4debecc90 100644
--- a/dom/performance/Performance.h
+++ b/dom/performance/Performance.h
@@ -54,14 +54,14 @@ public:
JSObject* WrapObject(JSContext *cx,
JS::Handle<JSObject*> aGivenProto) override;
- void GetEntries(nsTArray<RefPtr<PerformanceEntry>>& aRetval);
+ virtual void GetEntries(nsTArray<RefPtr<PerformanceEntry>>& aRetval);
- void GetEntriesByType(const nsAString& aEntryType,
- nsTArray<RefPtr<PerformanceEntry>>& aRetval);
+ virtual void GetEntriesByType(const nsAString& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval);
- void GetEntriesByName(const nsAString& aName,
- const Optional<nsAString>& aEntryType,
- nsTArray<RefPtr<PerformanceEntry>>& aRetval);
+ virtual void GetEntriesByName(const nsAString& aName,
+ const Optional<nsAString>& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval);
virtual void AddEntry(nsIHttpChannel* channel,
nsITimedChannel* timedChannel) = 0;
@@ -153,7 +153,7 @@ protected:
nsTObserverArray<PerformanceObserver*> mObservers;
-private:
+protected:
nsTArray<RefPtr<PerformanceEntry>> mUserEntries;
nsTArray<RefPtr<PerformanceEntry>> mResourceEntries;
diff --git a/dom/performance/PerformanceMainThread.cpp b/dom/performance/PerformanceMainThread.cpp
index 5c259cfb8..64c06d3ea 100644
--- a/dom/performance/PerformanceMainThread.cpp
+++ b/dom/performance/PerformanceMainThread.cpp
@@ -16,7 +16,8 @@ NS_IMPL_CYCLE_COLLECTION_CLASS(PerformanceMainThread)
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(PerformanceMainThread,
Performance)
NS_IMPL_CYCLE_COLLECTION_UNLINK(mTiming,
- mNavigation)
+ mNavigation,
+ mDocEntry)
tmp->mMozMemory = nullptr;
mozilla::DropJSObjects(this);
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
@@ -24,7 +25,8 @@ NS_IMPL_CYCLE_COLLECTION_UNLINK_END
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(PerformanceMainThread,
Performance)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mTiming,
- mNavigation)
+ mNavigation,
+ mDocEntry)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
@@ -152,38 +154,7 @@ PerformanceMainThread::AddEntry(nsIHttpChannel* channel,
// The PerformanceResourceTiming object will use the PerformanceTiming
// object to get all the required timings.
RefPtr<PerformanceResourceTiming> performanceEntry =
- new PerformanceResourceTiming(performanceTiming, this, entryName);
-
- nsAutoCString protocol;
- channel->GetProtocolVersion(protocol);
-
- // If this is a local fetch, nextHopProtocol should be set to empty string.
- nsCOMPtr<nsICacheInfoChannel> cachedChannel = do_QueryInterface(channel);
- if (cachedChannel) {
- bool isFromCache;
- if (NS_SUCCEEDED(cachedChannel->IsFromCache(&isFromCache))
- && isFromCache) {
- protocol.Truncate();
- }
- }
-
- performanceEntry->SetNextHopProtocol(NS_ConvertUTF8toUTF16(protocol));
-
- uint64_t encodedBodySize = 0;
- channel->GetEncodedBodySize(&encodedBodySize);
- performanceEntry->SetEncodedBodySize(encodedBodySize);
-
- uint64_t transferSize = 0;
- channel->GetTransferSize(&transferSize);
- performanceEntry->SetTransferSize(transferSize);
-
- uint64_t decodedBodySize = 0;
- channel->GetDecodedBodySize(&decodedBodySize);
- if (decodedBodySize == 0) {
- decodedBodySize = encodedBodySize;
- }
- performanceEntry->SetDecodedBodySize(decodedBodySize);
-
+ new PerformanceResourceTiming(performanceTiming, this, entryName, channel);
// If the initiator type had no valid value, then set it to the default
// ("other") value.
if (initiatorType.IsEmpty()) {
@@ -337,5 +308,65 @@ PerformanceMainThread::CreationTime() const
return GetDOMTiming()->GetNavigationStart();
}
+void
+PerformanceMainThread::EnsureDocEntry()
+{
+ if (!mDocEntry && nsContentUtils::IsPerformanceNavigationTimingEnabled()) {
+ nsCOMPtr<nsIHttpChannel> httpChannel = do_QueryInterface(mChannel);
+ RefPtr<PerformanceTiming> timing =
+ new PerformanceTiming(this, mChannel, nullptr, 0);
+ mDocEntry = new PerformanceNavigationTiming(timing, this,
+ httpChannel);
+ }
+}
+
+
+void
+PerformanceMainThread::GetEntries(nsTArray<RefPtr<PerformanceEntry>>& aRetval)
+{
+ aRetval = mResourceEntries;
+ aRetval.AppendElements(mUserEntries);
+
+ EnsureDocEntry();
+ if (mDocEntry) {
+ aRetval.AppendElement(mDocEntry);
+ }
+
+ aRetval.Sort(PerformanceEntryComparator());
+}
+
+void
+PerformanceMainThread::GetEntriesByType(const nsAString& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval)
+{
+ if (aEntryType.EqualsLiteral("navigation")) {
+ aRetval.Clear();
+ EnsureDocEntry();
+ if (mDocEntry) {
+ aRetval.AppendElement(mDocEntry);
+ }
+ return;
+ }
+
+ Performance::GetEntriesByType(aEntryType, aRetval);
+}
+
+void
+PerformanceMainThread::GetEntriesByName(const nsAString& aName,
+ const Optional<nsAString>& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval)
+{
+ if (aName.EqualsLiteral("document")) {
+ aRetval.Clear();
+ EnsureDocEntry();
+ if (mDocEntry) {
+ aRetval.AppendElement(mDocEntry);
+ }
+ return;
+ }
+
+ Performance::GetEntriesByName(aName, aEntryType, aRetval);
+}
+
} // dom namespace
} // mozilla namespace
diff --git a/dom/performance/PerformanceMainThread.h b/dom/performance/PerformanceMainThread.h
index c5f8887a4..9f0e185fc 100644
--- a/dom/performance/PerformanceMainThread.h
+++ b/dom/performance/PerformanceMainThread.h
@@ -47,6 +47,15 @@ public:
return mChannel;
}
+ // The GetEntries* methods need to be overriden in order to add the
+ // the document entry of type navigation.
+ virtual void GetEntries(nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
+ virtual void GetEntriesByType(const nsAString& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
+ virtual void GetEntriesByName(const nsAString& aName,
+ const Optional<nsAString>& aEntryType,
+ nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
+
protected:
~PerformanceMainThread();
@@ -63,7 +72,9 @@ protected:
GetPerformanceTimingFromString(const nsAString& aTimingName) override;
void DispatchBufferFullEvent() override;
+ void EnsureDocEntry();
+ RefPtr<PerformanceEntry> mDocEntry;
RefPtr<nsDOMNavigationTiming> mDOMTiming;
nsCOMPtr<nsITimedChannel> mChannel;
RefPtr<PerformanceTiming> mTiming;
diff --git a/dom/performance/PerformanceNavigationTiming.cpp b/dom/performance/PerformanceNavigationTiming.cpp
new file mode 100644
index 000000000..4e00b2bb2
--- /dev/null
+++ b/dom/performance/PerformanceNavigationTiming.cpp
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/PerformanceNavigationTiming.h"
+#include "mozilla/dom/PerformanceNavigationTimingBinding.h"
+
+using namespace mozilla::dom;
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(PerformanceNavigationTiming)
+NS_INTERFACE_MAP_END_INHERITING(PerformanceResourceTiming)
+
+NS_IMPL_ADDREF_INHERITED(PerformanceNavigationTiming, PerformanceResourceTiming)
+NS_IMPL_RELEASE_INHERITED(PerformanceNavigationTiming, PerformanceResourceTiming)
+
+JSObject*
+PerformanceNavigationTiming::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+ return PerformanceNavigationTimingBinding::Wrap(aCx, this, aGivenProto);
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::UnloadEventStart() const
+{
+ return mTiming->GetDOMTiming()->GetUnloadEventStartHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::UnloadEventEnd() const
+{
+ return mTiming->GetDOMTiming()->GetUnloadEventEndHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::DomInteractive() const
+{
+ return mTiming->GetDOMTiming()->GetDomInteractiveHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::DomContentLoadedEventStart() const
+{
+ return mTiming->GetDOMTiming()->GetDomContentLoadedEventStartHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::DomContentLoadedEventEnd() const
+{
+ return mTiming->GetDOMTiming()->GetDomContentLoadedEventEndHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::DomComplete() const
+{
+ return mTiming->GetDOMTiming()->GetDomCompleteHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::LoadEventStart() const
+{
+ return mTiming->GetDOMTiming()->GetLoadEventStartHighRes();
+}
+
+DOMHighResTimeStamp
+PerformanceNavigationTiming::LoadEventEnd() const
+{
+ return mTiming->GetDOMTiming()->GetLoadEventEndHighRes();
+}
+
+NavigationType
+PerformanceNavigationTiming::Type() const
+{
+ switch(mTiming->GetDOMTiming()->GetType()) {
+ case nsDOMNavigationTiming::TYPE_NAVIGATE:
+ return NavigationType::Navigate;
+ break;
+ case nsDOMNavigationTiming::TYPE_RELOAD:
+ return NavigationType::Reload;
+ break;
+ case nsDOMNavigationTiming::TYPE_BACK_FORWARD:
+ return NavigationType::Back_forward;
+ break;
+ default:
+ // The type is TYPE_RESERVED or some other value that was later added.
+ // We fallback to the default of Navigate.
+ return NavigationType::Navigate;
+ }
+}
+
+uint16_t
+PerformanceNavigationTiming::RedirectCount() const
+{
+ return mTiming->GetRedirectCount();
+}
diff --git a/dom/performance/PerformanceNavigationTiming.h b/dom/performance/PerformanceNavigationTiming.h
new file mode 100644
index 000000000..8555f1987
--- /dev/null
+++ b/dom/performance/PerformanceNavigationTiming.h
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_PerformanceNavigationTiming_h___
+#define mozilla_dom_PerformanceNavigationTiming_h___
+
+#include "nsCOMPtr.h"
+#include "nsIChannel.h"
+#include "nsITimedChannel.h"
+#include "mozilla/dom/PerformanceResourceTiming.h"
+#include "mozilla/dom/PerformanceNavigationTimingBinding.h"
+#include "nsIHttpChannel.h"
+
+namespace mozilla {
+namespace dom {
+
+// https://www.w3.org/TR/navigation-timing-2/#sec-PerformanceNavigationTiming
+class PerformanceNavigationTiming final
+ : public PerformanceResourceTiming
+{
+public:
+ NS_DECL_ISUPPORTS_INHERITED
+
+ // Note that aPerformanceTiming must be initalized with zeroTime = 0
+ // so that timestamps are relative to startTime, as opposed to the
+ // performance.timing object for which timestamps are absolute and has a
+ // zeroTime initialized to navigationStart
+ explicit PerformanceNavigationTiming(PerformanceTiming* aPerformanceTiming,
+ Performance* aPerformance,
+ nsIHttpChannel* aChannel)
+ : PerformanceResourceTiming(aPerformanceTiming, aPerformance,
+ NS_LITERAL_STRING("document"), aChannel) {
+ SetEntryType(NS_LITERAL_STRING("navigation"));
+ SetInitiatorType(NS_LITERAL_STRING("navigation"));
+ }
+
+ DOMHighResTimeStamp Duration() const override
+ {
+ return LoadEventEnd() - StartTime();
+ }
+
+ DOMHighResTimeStamp StartTime() const override
+ {
+ return 0;
+ }
+
+ JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+ DOMHighResTimeStamp UnloadEventStart() const;
+ DOMHighResTimeStamp UnloadEventEnd() const;
+
+ DOMHighResTimeStamp DomInteractive() const;
+ DOMHighResTimeStamp DomContentLoadedEventStart() const;
+ DOMHighResTimeStamp DomContentLoadedEventEnd() const;
+ DOMHighResTimeStamp DomComplete() const;
+ DOMHighResTimeStamp LoadEventStart() const;
+ DOMHighResTimeStamp LoadEventEnd() const;
+ NavigationType Type() const;
+ uint16_t RedirectCount() const;
+
+private:
+ ~PerformanceNavigationTiming() {}
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PerformanceNavigationTiming_h___
diff --git a/dom/performance/PerformanceResourceTiming.cpp b/dom/performance/PerformanceResourceTiming.cpp
index 94df27408..2eaa4eb9a 100644
--- a/dom/performance/PerformanceResourceTiming.cpp
+++ b/dom/performance/PerformanceResourceTiming.cpp
@@ -25,7 +25,8 @@ NS_IMPL_RELEASE_INHERITED(PerformanceResourceTiming, PerformanceEntry)
PerformanceResourceTiming::PerformanceResourceTiming(PerformanceTiming* aPerformanceTiming,
Performance* aPerformance,
- const nsAString& aName)
+ const nsAString& aName,
+ nsIHttpChannel* aChannel)
: PerformanceEntry(aPerformance, aName, NS_LITERAL_STRING("resource")),
mTiming(aPerformanceTiming),
mEncodedBodySize(0),
@@ -33,6 +34,34 @@ PerformanceResourceTiming::PerformanceResourceTiming(PerformanceTiming* aPerform
mDecodedBodySize(0)
{
MOZ_ASSERT(aPerformance, "Parent performance object should be provided");
+ SetPropertiesFromChannel(aChannel);
+}
+
+void
+PerformanceResourceTiming::SetPropertiesFromChannel(nsIHttpChannel* aChannel)
+{
+ if (!aChannel) {
+ return;
+ }
+
+ nsAutoCString protocol;
+ Unused << aChannel->GetProtocolVersion(protocol);
+ SetNextHopProtocol(NS_ConvertUTF8toUTF16(protocol));
+
+ uint64_t encodedBodySize = 0;
+ Unused << aChannel->GetEncodedBodySize(&encodedBodySize);
+ SetEncodedBodySize(encodedBodySize);
+
+ uint64_t transferSize = 0;
+ Unused << aChannel->GetTransferSize(&transferSize);
+ SetTransferSize(transferSize);
+
+ uint64_t decodedBodySize = 0;
+ Unused << aChannel->GetDecodedBodySize(&decodedBodySize);
+ if (decodedBodySize == 0) {
+ decodedBodySize = encodedBodySize;
+ }
+ SetDecodedBodySize(decodedBodySize);
}
PerformanceResourceTiming::~PerformanceResourceTiming()
diff --git a/dom/performance/PerformanceResourceTiming.h b/dom/performance/PerformanceResourceTiming.h
index c2e6c0972..98a03327e 100644
--- a/dom/performance/PerformanceResourceTiming.h
+++ b/dom/performance/PerformanceResourceTiming.h
@@ -18,7 +18,7 @@ namespace mozilla {
namespace dom {
// http://www.w3.org/TR/resource-timing/#performanceresourcetiming
-class PerformanceResourceTiming final : public PerformanceEntry
+class PerformanceResourceTiming : public PerformanceEntry
{
public:
typedef mozilla::TimeStamp TimeStamp;
@@ -30,7 +30,8 @@ public:
PerformanceResourceTiming(PerformanceTiming* aPerformanceTiming,
Performance* aPerformance,
- const nsAString& aName);
+ const nsAString& aName,
+ nsIHttpChannel* aChannel = nullptr);
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
@@ -176,6 +177,7 @@ public:
protected:
virtual ~PerformanceResourceTiming();
+ void SetPropertiesFromChannel(nsIHttpChannel* aChannel);
nsString mInitiatorType;
nsString mNextHopProtocol;
diff --git a/dom/performance/PerformanceTiming.h b/dom/performance/PerformanceTiming.h
index 584ae0816..435e1bca1 100755
--- a/dom/performance/PerformanceTiming.h
+++ b/dom/performance/PerformanceTiming.h
@@ -242,6 +242,14 @@ public:
return TimerClamping::ReduceMsTimeValue(GetDOMTiming()->GetLoadEventEnd());
}
+ DOMTimeMilliSec TimeToNonBlankPaint() const
+ {
+ if (!nsContentUtils::IsPerformanceTimingEnabled()) {
+ return 0;
+ }
+ return TimerClamping::ReduceMsTimeValue(GetDOMTiming()->GetTimeToNonBlankPaint());
+ }
+
private:
~PerformanceTiming();
diff --git a/dom/performance/moz.build b/dom/performance/moz.build
index 04f07f061..e1f96fec8 100644
--- a/dom/performance/moz.build
+++ b/dom/performance/moz.build
@@ -10,6 +10,7 @@ EXPORTS.mozilla.dom += [
'PerformanceMark.h',
'PerformanceMeasure.h',
'PerformanceNavigation.h',
+ 'PerformanceNavigationTiming.h',
'PerformanceObserver.h',
'PerformanceObserverEntryList.h',
'PerformanceResourceTiming.h',
@@ -24,6 +25,7 @@ UNIFIED_SOURCES += [
'PerformanceMark.cpp',
'PerformanceMeasure.cpp',
'PerformanceNavigation.cpp',
+ 'PerformanceNavigationTiming.cpp',
'PerformanceObserver.cpp',
'PerformanceObserverEntryList.cpp',
'PerformanceResourceTiming.cpp',
diff --git a/dom/tests/mochitest/general/test_interfaces.html b/dom/tests/mochitest/general/test_interfaces.html
index cbd08d8d4..4b47d2b4f 100644
--- a/dom/tests/mochitest/general/test_interfaces.html
+++ b/dom/tests/mochitest/general/test_interfaces.html
@@ -751,9 +751,11 @@ var interfaceNamesInGlobalScope =
// IMPORTANT: Do not change this list without review from a DOM peer!
"PerformanceNavigation",
// IMPORTANT: Do not change this list without review from a DOM peer!
- "PerformanceObserver",
+ "PerformanceNavigationTiming",
// IMPORTANT: Do not change this list without review from a DOM peer!
- "PerformanceObserverEntryList",
+ "PerformanceObserver"
+// IMPORTANT: Do not change this list without review from a DOM peer!
+ "PerformanceObserverEntryList"
// IMPORTANT: Do not change this list without review from a DOM peer!
"PerformanceResourceTiming",
// IMPORTANT: Do not change this list without review from a DOM peer!
diff --git a/dom/webidl/PerformanceNavigationTiming.webidl b/dom/webidl/PerformanceNavigationTiming.webidl
new file mode 100644
index 000000000..fa3ecaec4
--- /dev/null
+++ b/dom/webidl/PerformanceNavigationTiming.webidl
@@ -0,0 +1,33 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * https://www.w3.org/TR/navigation-timing-2/#sec-PerformanceNavigationTiming
+ *
+ * Copyright © 2016 W3C® (MIT, ERCIM, Keio, Beihang).
+ * W3C liability, trademark and document use rules apply.
+ */
+
+enum NavigationType {
+ "navigate",
+ "reload",
+ "back_forward",
+ "prerender"
+};
+
+interface PerformanceNavigationTiming : PerformanceResourceTiming {
+ readonly attribute DOMHighResTimeStamp unloadEventStart;
+ readonly attribute DOMHighResTimeStamp unloadEventEnd;
+ readonly attribute DOMHighResTimeStamp domInteractive;
+ readonly attribute DOMHighResTimeStamp domContentLoadedEventStart;
+ readonly attribute DOMHighResTimeStamp domContentLoadedEventEnd;
+ readonly attribute DOMHighResTimeStamp domComplete;
+ readonly attribute DOMHighResTimeStamp loadEventStart;
+ readonly attribute DOMHighResTimeStamp loadEventEnd;
+ readonly attribute NavigationType type;
+ readonly attribute unsigned short redirectCount;
+
+ jsonifier;
+};
diff --git a/dom/webidl/PerformanceTiming.webidl b/dom/webidl/PerformanceTiming.webidl
index e14201440..4aa403a50 100644
--- a/dom/webidl/PerformanceTiming.webidl
+++ b/dom/webidl/PerformanceTiming.webidl
@@ -33,5 +33,11 @@ interface PerformanceTiming {
readonly attribute unsigned long long loadEventStart;
readonly attribute unsigned long long loadEventEnd;
+ // This is a Chrome proprietary extension and not part of the
+ // performance/navigation timing specification.
+ // Returns 0 if a non-blank paint has not happened.
+ [Pref="dom.performance.time_to_non_blank_paint.enabled"]
+ readonly attribute unsigned long long timeToNonBlankPaint;
+
jsonifier;
};
diff --git a/dom/webidl/moz.build b/dom/webidl/moz.build
index 8682aee97..8469c9001 100644
--- a/dom/webidl/moz.build
+++ b/dom/webidl/moz.build
@@ -347,6 +347,7 @@ WEBIDL_FILES = [
'PerformanceMark.webidl',
'PerformanceMeasure.webidl',
'PerformanceNavigation.webidl',
+ 'PerformanceNavigationTiming.webidl',
'PerformanceObserver.webidl',
'PerformanceObserverEntryList.webidl',
'PerformanceResourceTiming.webidl',
diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
index 903665ff8..4239c83bd 100644
--- a/modules/libpref/init/all.js
+++ b/modules/libpref/init/all.js
@@ -183,6 +183,9 @@ pref("dom.enable_resource_timing", true);
// Enable high-resolution timing markers for users
pref("dom.enable_user_timing", true);
+// Whether performance.GetEntries* will contain an entry for the active document
+pref("dom.enable_performance_navigation_timing", true);
+
// Enable printing performance marks/measures to log
pref("dom.performance.enable_user_timing_logging", false);
@@ -192,6 +195,9 @@ pref("dom.performance.enable_notify_performance_timing", false);
// Enable Permission API's .revoke() method
pref("dom.permissions.revoke.enable", false);
+// Enable exposing timeToNonBlankPaint
+pref("dom.performance.time_to_non_blank_paint.enabled", false);
+
// Enable Performance Observer API
#ifdef NIGHTLY_BUILD
pref("dom.enable_performance_observer", true);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 23:05:49 +0000