include current time in err msg

tests/performance/test_import_time.py

@@ -91,7 +91,7 @@ def test_import_time(grace_percent: float = 0.20, hard_percent: float = 0.50) ->
 
         if current_time > grace_threshold:
             if current_time > hard_threshold:
-                pytest.fail(f"{module_import_cmd} import too slow! {hard_threshold=:.2f} ms")
+                pytest.fail(f"{module_import_cmd} import too slow at {current_time:.2f} ms! {hard_threshold=:.2f} ms")
             else:
                 warnings.warn(
                     f"{module_import_cmd} import slightly slower than reference: {grace_threshold=:.2f} ms",