“…It shows the averages of latency time of different scenarios. Each scenario consists of the execution during 2 minutes of a specific number of rules between (1,10,30,50,70,90,100,200,300,400), and the generation of a number of events for each rule among (5,10,11,15,20,30,100,200) events per second. It is found that for all sets of rules, the delay is negligible when the number of events/second are less than or equal to 11.…”