I am trying to build a nodejs web application. As I am adding more code, it would be nice to have a way to test the performance impact of such a change, and if possible what things my app is spending the most time on. I am currently using mocha for my test framework, and I can get some benchmarking information from that, since it reports out how much time each test takes. However, I end up editing the tests occasionally, invalidating all my previous benchmarks.
I was wondering if anybody has any suggestions on nodejs modules or approaches on how to accomplish this.
