docs(readme): added benchmark section in the readme

README.md

@@ -7,6 +7,7 @@
   <a href="#usage">Usage</a>&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;
   <a href="#support">Support</a>&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;
   <a href="#examples">Examples</a>&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;
+  <a href="#benchmark">Benchmark</a>&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;
   <a href="#architecture">Architecture</a>&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;
   <a href="#credits">Credits</a>
 </p>
@@ -89,6 +90,10 @@ See how to use this library [here](https://viniciusl.com.br/serverless-adapter/d
 
 You can see some examples of how to use this library [here](https://github.com/H4ad/serverless-adapter-examples).
 
+# Benchmark
+
+See the speed comparison between other libraries that have the same purpose in the [Benchmark Section](./benchmark).
+
 # Credits
 
 Honestly, I just refactored all the code that the @vendia team and many other contributors wrote, thanks so much to them