javascript calculator - suggestions are accepted

Discussion created by lycohen on Mar 21, 2011
Latest reply on Mar 23, 2011 by lycohen
For many services (more than 200) , I need a calculated metric .The objetive is to show the relationship between responses and errors for each service. In other words, a ratio.
What do you suggest?Should I develop a .js calculator for each url or should I develop one single calculator with a hashmap or an iterator to process all the metrics ?
My question is focused on the EM performance. I think that a huge collection is a risk because it uses a lot of cpu but . What happens with the EM performance with many .js calculators, one for each metric? What's your opinion? It's better than the first option?
Suggestions or opinions are accepted

Kind regards.