Index: litsupport/modules/microbenchmark.py
===================================================================
--- litsupport/modules/microbenchmark.py
+++ litsupport/modules/microbenchmark.py
@@ -39,6 +39,12 @@
             exec_time_metric = lit.Test.toMetricValue(benchmark['cpu_time'])
             microBenchmark.addMetric('exec_time', exec_time_metric)
 
+            # Propagate the perf profile to the microbenchmark.
+            if hasattr(context, 'profilefile'):
+                microBenchmark.addMetric(
+                    'profile', lit.Test.toMetricValue(
+                        context.profilefile))
+
             # Add Micro Result
             context.micro_results[name] = microBenchmark