Index: leahi_dialin/dd/modules/temperature_sensors.py
===================================================================
diff -u -r465679409a5fe6f6007ddffca1fd3e89ead9d9c4 -r9b516a55e9622aa62cce1a017153a03eb66fdcc7
--- leahi_dialin/dd/modules/temperature_sensors.py	(.../temperature_sensors.py)	(revision 465679409a5fe6f6007ddffca1fd3e89ead9d9c4)
+++ leahi_dialin/dd/modules/temperature_sensors.py	(.../temperature_sensors.py)	(revision 9b516a55e9622aa62cce1a017153a03eb66fdcc7)
@@ -16,6 +16,7 @@
 
 # Module imports
 from logging import Logger
+import time
 
 # Project imports
 from leahi_dialin.common.constants import NO_RESET
@@ -72,6 +73,7 @@
             dd_enum_repository.DDTemperatureSensorNames.D41_TEMP.name: 0.0,
             dd_enum_repository.DDTemperatureSensorNames.D87_TEMP.name: 0.0   
         }
+        self.handler_execution_times = []
 
 
     @publish(["msg_id_dd_temperature_data", "dd_temperatures", "dd_temperatures_timestamp"])
@@ -82,6 +84,7 @@
         @param message:  published DD temperature sensors data message
         @returns none
         """
+        start = time.perf_counter()
         sensor_list =[]
         sensor_list.append((dd_enum_repository.DDTemperatureSensorNames.D1_TEMP.name,       DataTypes.F32))
         sensor_list.append((dd_enum_repository.DDTemperatureSensorNames.D78_TEMP.name,      DataTypes.F32))
@@ -112,6 +115,8 @@
                                decoder_list = sensor_list,
                                message = message)
         self.dd_temperatures_timestamp = timestamp
+        self.handler_execution_times.append(time.perf_counter()-start)
+        
 
 
     def cmd_temperatures_data_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int: