Return timestamp of the last recorded interval to the caller of HeapProfiler::GetHeapStats

src/heap-profiler.cc

 // Copyright 2009-2010 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/heap-profiler.h"
 
 #include "src/allocation-tracker.h"
 #include "src/heap-snapshot-generator-inl.h"
@@ skipping 73 matching lines @@
   ids_->UpdateHeapObjectsMap();
   is_tracking_object_moves_ = true;
   DCHECK(!is_tracking_allocations());
   if (track_allocations) {
     allocation_tracker_.Reset(new AllocationTracker(ids_.get(), names_.get()));
     heap()->DisableInlineAllocation();
   }
 }
 
 
-SnapshotObjectId HeapProfiler::PushHeapObjectsStats(OutputStream* stream) {
-  return ids_->PushHeapObjectsStats(stream);
+SnapshotObjectId HeapProfiler::PushHeapObjectsStats(OutputStream* stream,
+                                                    int64_t* timestamp_us) {
+  return ids_->PushHeapObjectsStats(stream, timestamp_us);
 }
 
 
 void HeapProfiler::StopHeapObjectsTracking() {
   ids_->StopHeapObjectsTracking();
   if (is_tracking_allocations()) {
     allocation_tracker_.Reset(NULL);
     heap()->EnableInlineAllocation();
   }
 }
@@ skipping 73 matching lines @@
 }
 
 
 void HeapProfiler::ClearHeapObjectMap() {
   ids_.Reset(new HeapObjectsMap(heap()));
   if (!is_tracking_allocations()) is_tracking_object_moves_ = false;
 }
 
 
 } }  // namespace v8::internal