Anna

> The big change in execution-time benchmarks is surprising, and I can't explain it 😕 There's nothing in this PR that should have impacted them right? I'm not sure why......

Hi there, We can't seem to reproduce the issue with the `OutputCache` attribute. `Datadog.Trace.ClrProfiler.AutoInstrumentation.AspNetCore.BlockingMiddleware` is expected to appear in the call stack in any case, which doesn't mean it's responsible...

Hi again, I would suggest you contact support directly at https://www.datadoghq.com/support/ so we can fetch all the necessary details and go through your case. Thank you