Commit 44d730bd authored by Randell Jesup's avatar Randell Jesup
Browse files

Bug 1835172: Don't clear performance user entries on MemoryPressure events r=smaug 

Differential Revision: https://phabricator.services.mozilla.com/D179174
parent f79fdd39

dom/performance/Performance.cpp

+4 −1
Original line number Diff line number Diff line
@@ -954,7 +954,10 @@ void Performance::QueueEntry(PerformanceEntry* aEntry) { 
  }

}



void Performance::MemoryPressure() { mUserEntries.Clear(); }

// We could clear User entries here, but doing so could break sites that call

// performance.measure() if the marks disappeared without warning.   Chrome

// allows "infinite" entries.

void Performance::MemoryPressure() {}



size_t Performance::SizeOfUserEntries(

    mozilla::MallocSizeOf aMallocSizeOf) const {