Index: leahi_dialin/dd/modules/dialysate_pump.py
===================================================================
diff -u -r8ef0478470000c7e0de4dc05440521c955e18107 -r820c94585ab5d85c40395e828c4dfe2da164c105
--- leahi_dialin/dd/modules/dialysate_pump.py	(.../dialysate_pump.py)	(revision 8ef0478470000c7e0de4dc05440521c955e18107)
+++ leahi_dialin/dd/modules/dialysate_pump.py	(.../dialysate_pump.py)	(revision 820c94585ab5d85c40395e828c4dfe2da164c105)
@@ -16,6 +16,7 @@
 
 # Module imports
 from logging import Logger
+import time
 
 # Project imports
 from leahi_dialin.common.constants import NO_RESET
@@ -79,6 +80,7 @@
                 dd_enum_repository.DDDialysatePumpAttributes.MEASURED_DIRECTION.name: 0
             }
         }
+        self.handler_execution_times = []
 
 
     @publish(["msg_id_dd_dialysate_pumps_data", "dd_dialysate_pumps", "dd_dialysate_pump_timestamp",])
@@ -90,6 +92,7 @@
         @param message:  published dialysate pumps' data message
         @return: None
         """
+        start = time.perf_counter()
         sensor_list =[]
         sensor_list.append((dd_enum_repository.DDDialysatePumpNames.D12_PUMP.name, dd_enum_repository.DDDialysatePumpAttributes.TARGET_RPM.name,               DataTypes.F32))
         sensor_list.append((dd_enum_repository.DDDialysatePumpNames.D48_PUMP.name, dd_enum_repository.DDDialysatePumpAttributes.TARGET_RPM.name,               DataTypes.F32))
@@ -116,6 +119,7 @@
                                decoder_list = sensor_list,
                                message = message)
         self.dd_dialysate_pump_timestamp = timestamp
+        self.handler_execution_times.append(time.perf_counter()-start)
 
 
     def cmd_dialysate_pump_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int: