diff --git a/runtime/base/histogram-inl.h b/runtime/base/histogram-inl.h
index 03980e3..c7a0ba2 100644
--- a/runtime/base/histogram-inl.h
+++ b/runtime/base/histogram-inl.h
@@ -26,6 +26,7 @@
 
 #include "base/bit_utils.h"
 #include "base/time_utils.h"
+#include "utils.h"
 
 namespace art {
 
@@ -200,6 +201,13 @@
 }
 
 template <class Value>
+inline void Histogram<Value>::PrintMemoryUse(std::ostream &os) const {
+  os << Name()
+     << ": Avg: " << PrettySize(Mean()) << " Max: "
+     << PrettySize(Max()) << " Min: " << PrettySize(Min()) << "\n";
+}
+
+template <class Value>
 inline void Histogram<Value>::CreateHistogram(CumulativeData* out_data) const {
   DCHECK_GT(sample_size_, 0ull);
   out_data->freq_.clear();