* Upload bench output as build artifacts
* Fix tags types
* Pull previous stats from metrics
* Change the default branch for comparison
* Fix formatting
* Fix build errors
* Address review comments
* Dedup some common code
* Add eval for channel info to find branch name
* Revert benchmarks back to libtest
Criterion has too many dependencies, it's execution as slower, and
we didn't see the kind of precision we had hoped for to use it to
block CI builds.
* Ignore benchmarks that take more than a few milliseconds per iteration
* Revert "Ignore benchmarks that take more than a few milliseconds per iteration"
This reverts commit b87cdf6ef4.
* Don't run benchmarks in CI
They are already built in the nightly build. Executing them in CI
doesn't add much value until the results are precise enough to act
on.
