2 files changed, 11 insertions, 0 deletions
diff --git a/runtime/gc/collector/garbage_collector.cc b/runtime/gc/collector/garbage_collector.cc
index 82340f5..a700c73 100644
--- a/runtime/gc/collector/garbage_collector.cc
+++ b/runtime/gc/collector/garbage_collector.cc
@@ -204,6 +204,14 @@ uint64_t GarbageCollector::GetEstimatedLastIterationThroughput() const {
   return (static_cast<uint64_t>(freed_bytes_) * 1000) / (NsToMs(GetDurationNs()) + 1);
 }
 
+void GarbageCollector::ResetMeasurements() {
+  cumulative_timings_.Reset();
+  pause_histogram_.Reset();
+  total_time_ns_ = 0;
+  total_freed_objects_ = 0;
+  total_freed_bytes_ = 0;
+}
+
 }  // namespace collector
 }  // namespace gc
 }  // namespace art
diff --git a/runtime/gc/collector/garbage_collector.h b/runtime/gc/collector/garbage_collector.h
index 5b7b8a2..b19ac3f 100644
--- a/runtime/gc/collector/garbage_collector.h
+++ b/runtime/gc/collector/garbage_collector.h
@@ -110,6 +110,9 @@ class GarbageCollector {
     return pause_histogram_;
   }
 
+  // Reset the cumulative timings and pause histogram.
+  void ResetMeasurements();
+
   // Returns the estimated throughput in bytes / second.
   uint64_t GetEstimatedMeanThroughput() const;