Index: leahi_dialin/dd/modules/concentrate_pump.py
===================================================================
diff -u -r1f2bf6d939eb4033dbedb7d7005494cc12fccbc6 -r9b516a55e9622aa62cce1a017153a03eb66fdcc7
--- leahi_dialin/dd/modules/concentrate_pump.py	(.../concentrate_pump.py)	(revision 1f2bf6d939eb4033dbedb7d7005494cc12fccbc6)
+++ leahi_dialin/dd/modules/concentrate_pump.py	(.../concentrate_pump.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
@@ -87,7 +88,9 @@
             }
         }
 
+        self.handler_execution_times = []
 
+
     @publish(["msg_id_dd_conc_pump_data", "dd_concentrate_pumps", "dd_concentrate_pump_timestamp"])
     def _handler_concentrate_pumps_sync(self, message, timestamp=0.0):
         """
@@ -97,6 +100,7 @@
         @param message:  published concentrate pumps' data message
         @return: None
         """
+        start = time.perf_counter()
         sensor_list =[]
         sensor_list.append((dd_enum_repository.DDConcentratePumpNames.D11_CP1_ACID.name, dd_enum_repository.DDConcentratePumpAttributes.CURRENT_SET_SPEED.name,     DataTypes.F32))
         sensor_list.append((dd_enum_repository.DDConcentratePumpNames.D11_CP1_ACID.name, dd_enum_repository.DDConcentratePumpAttributes.MEASURED_SPEED.name,        DataTypes.F32))
@@ -128,8 +132,10 @@
                                decoder_list = sensor_list,
                                message = message)
         self.dd_concentrate_pump_timestamp = timestamp
+        self.handler_execution_times.append(time.perf_counter()-start)
 
 
+
     def cmd_concentrate_pump_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends the concentrate pump data broadcast interval override command