The duration graphs in TeamCity are beautiful, but they only help you if you take the time to review each graph individually. We have thousands of unit tests, so it isn't praticle to review each graph by hand.
Many of our unit tests are actually performance tests. We'd like to monitor the duration as the code changes and identify performance regressions.
Is there any plug-in out there that announces changes in test durations? Ideally I'd like a plug-in that detects major jumps or gradual changes in a test's duration (positive or negative)