Index: leahi_dialin/dd/modules/alarms.py
===================================================================
diff -u -r1f2bf6d939eb4033dbedb7d7005494cc12fccbc6 -r8ebb614a8c6e52b27d40ac5ef8b48aa22a4be73d
--- leahi_dialin/dd/modules/alarms.py	(.../alarms.py)	(revision 1f2bf6d939eb4033dbedb7d7005494cc12fccbc6)
+++ leahi_dialin/dd/modules/alarms.py	(.../alarms.py)	(revision 8ebb614a8c6e52b27d40ac5ef8b48aa22a4be73d)
@@ -17,7 +17,7 @@
 # Module imports
 from logging import Logger
 import struct
-
+import time
 # Project imports
 from leahi_dialin.common.alarm_defs import AlarmList
 from leahi_dialin.common.constants import NO_RESET
@@ -68,6 +68,7 @@
         self.last_alarm_triggered = 0                           #: The timestamp when did the last alarm triggered
         self.last_alarm_data_1 = 0.0                            #: The last Alarm's data part 1
         self.last_alarm_data_2 = 0.0                            #: The last Alarm's data part 2
+        self.handler_execution_times = []
 
 
     @publish(["msg_id_dd_alarm_triggered", "alarm_states", "alarm_conditions", "alarm_data",
@@ -79,6 +80,7 @@
         @param message:  published DD alarm activation message
         @return: none
         """
+        start = time.perf_counter()
         result = {}
         msg_list = []
         msg_list.append(('alarm_id',        DataTypes.U32))
@@ -114,6 +116,7 @@
         self.last_alarm_data_1 = result['data_1']
         self.last_alarm_data_2 = result['data_2']
         self.dd_alarm_triggered_timestamp = timestamp
+        self.handler_execution_times.append(time.perf_counter() - start)
 
 
     @publish(["msg_id_dd_alarm_info", "alarm_safety_shutdown_status",  "dd_alarm_info_timestamp"])