updated readme

Author: spipley-systango

README.md

@@ -79,9 +79,15 @@ API documentation is written inline and generated by [apidoc](http://apidocjs.co
 
 Visit `https://localhost:3000/docs/` to view docs
 
-## Comparison with other frameworks
-![KOACH](https://github.com/SystangoTechnologies/Koach/blob/master/static/Average.png)
-![KOACH](https://github.com/SystangoTechnologies/Koach/blob/master/static/Throughput.png)
+## Performance Comparison
+The environment for the test caes are following-
+* Node Version: **7.9.0**
+* Number of Users: **1500**
+* Ramp-up Period: **300 seconds**
+* Loop Count: **100**
+
+| [![Average](https://raw.githubusercontent.com/SystangoTechnologies/Koach/master/static/Average.png)]  | [![Throughput](https://github.com/SystangoTechnologies/Koach/raw/master/static/Throughput.png)] |
+|:---:|:---:|
 
 ## Contributors
 [Arpit Khandelwal](https://github.com/arpit-systango)