* Add benchmarks for `proxy.py`, `tornado`, `aiohttp`, `flask`
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Lint happy
* Disable W0223 for tornado
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Abhinav Singh