unsigned long long PerformanceTiming::connectEnd() const {
DocumentLoader* loader = documentLoader();
if (!loader)
return connectStart();
ResourceLoadTiming* timing = loader->response().resourceLoadTiming();
if (!timing)
return connectStart();
// connectEnd will be zero when a network request is not made. Rather than
// exposing a special value that indicates no new connection, we "backfill"
// with connectStart.
double connectEnd = timing->connectEnd();
if (connectEnd == 0.0 || loader->response().connectionReused())
return connectStart();
return monotonicTimeToIntegerMilliseconds(connectEnd);
}
