1 files changed, 9 insertions, 0 deletions
diff --git a/testing/tests/conftest.py b/testing/tests/conftest.py
index 2459307a..bece7609 100644
--- a/testing/tests/conftest.py
+++ b/testing/tests/conftest.py
@@ -235,3 +235,12 @@ if 'pytest_benchmark' in sys.modules:
         """
         hostname = os.environ.get('HOST_HOSTNAME', socket.gethostname())
         machine_info['host'] = hostname
+
+    def pytest_benchmark_update_json(config, benchmarks, output_json):
+        json_benchmarks = output_json['benchmarks']
+        for benchmark in benchmarks:
+            # find the json output that corresponds to this benchmark
+            name = benchmark['name']
+            output = filter(lambda d: d['name'] == name, json_benchmarks).pop()
+            # update output stats with previously saved values
+            output['stats']['cpu_percent'] = benchmark.stats.cpu_percent