I was surprised not to see Revel included in the round 7 results. You can filter results by it but nothing is shown.

This is significant because, on round 6, Revel was performing better than raw Go in at least some of the test scenarios, which is not something you can say about many frameworks.

Was there ever an explanation why Go without any frameworks was performing worse than Revel? Simply because not much effort had been put into optimizing the Go code?