added proto evaluation and summary and outlook

presentation.md

@@ -55,10 +55,43 @@
 
 -> # Evaluation of the Prototype
 
+- zepto is primarily a platform for prototyping
+- Usability was measured during an introductory workshop
+- Generally favorable feedback, questions mostly around tooling
+
+---
+
+-> # Evaluation of the Prototype
+
+- Addition of the FFI solves performance problems
+  - suboptimal, but deemed acceptable for this particular use case
+- Features missing affect the compatibility with existing zepto libraries
+
+---
+
+-> # Evaluation of the Prototype
+
+- marginally slower than zepto reference in most use cases
+- much slower than native JavaScript
+  - calling into FFI for performance optimization still necessary
+
 ---
 
 -> # Summary and Outlook
 
+- zepto-js is as experimental as zepto itself
+- with the maturation of zepto and zeps, zepto-js can grow
+- tooling still not on par with JavaScript
+
+---
+
+-> # Summary and Outlook
+
+- since thesis was written:
+  - compiler backend to JavaScript in zepto (node)
+  - first stable release of zepto (version 0.9.6)
+  - zepto-js development stunted
+
 ---
 
 -> # Thank you for listening.