docs: update documenetation

Author: shenxianpeng

README.md

@@ -196,7 +196,7 @@ repos:
 | Verbose output                   | ✅ via `--verbose`                        | ❌                                     |
 
 > [!TIP]
-> In most cases, there is no significant performance difference between `cpp-linter-hooks` and `mirrors-clang-format`. See the [benchmark results](docs/benchmark.md) for details.
+> In most cases, there is no significant performance difference between `cpp-linter-hooks` and `mirrors-clang-format`. See the [benchmark results](testing/benchmark.md) for details.
 
 ## Contributing
 

testing/README.md

@@ -6,3 +6,9 @@
 pre-commit try-repo  ./.. clang-format  --verbose --all-files
 pre-commit try-repo  ./.. clang-tidy  --verbose --all-files
 ```
+
+## Benchmark
+
+```bash
+python3 testing/benchmark_hooks.py
+```