Add Bencher (#3591)

* Add Bencher
Co-authored-by: nodiscc <nodiscc@gmail.com>

README.md

@@ -1904,6 +1904,7 @@ _See also: [awesome-sysadmin/Code Review](https://github.com/awesome-foss/awesom
 
 Tools and software for [software testing](https://en.wikipedia.org/wiki/Software_testing).
 
+- [Bencher](https://bencher.dev/) - Bencher is a suite of continuous benchmarking tools designed to catch performance regressions in CI. ([Source Code](https://github.com/bencherdev/bencher)) `MIT/Apache-2.0` `Rust`
 - [DeepfakeHTTP](https://github.com/xnbox/DeepfakeHTTP) - A web server that uses HTTP dumps as a source for responses. `MIT` `Java`
 - [Selenoid](https://aerokube.com/selenoid/latest/) - Lightweight Selenium hub implementation launching browsers within Docker containers. ([Source Code](https://github.com/aerokube/selenoid)) `Apache-2.0` `Go`
 - [Sorry Cypress](https://sorry-cypress.dev) - Alternative open-source dashboard for the Cypress browser automation framework, featuring unlimited parallelization, recording and debugging of tests. ([Source Code](https://github.com/sorry-cypress/sorry-cypress)) `MIT` `Typescript`