'Performance testing with Jest in context of CI/CD
We're using in our product Jest for Unit and Integration tests. At the moment, we're searching for a solution to measure the duration of scenarios (Unit, API and E2E level) between two CI/CD builds, to see if code changes lead to performance decrease/increase.
There are solutions outside like JMeter and Gattling, but it feels not a right fit. On the one side, you have to write tests again that we already have written in Jest. And on the other side, these tools are more focused on Load, Scalability, Breakpoint, Stress testing etc. which feels a bit over dimensioned for our use case. (We're using completely serverless architecture, and we only want to know if code changes have an impact on performance)
So I was thinking if it's not maybe simply possible to utilize the Jest tests that we have already written, to measure also in some way the performance and compare it between CI/CD builds.
Do you know if there is some library or tool that could help me with that? Or do you have perhaps a complete different opinion, how to approach that?
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