Update minimal benchmark

Issue gh-34

samples/minimal-webapp/README.adoc

@@ -2,13 +2,20 @@
 
 This is a Spring Fu example of a minimal webapp with filtered classpath.
 
-Stats are Size of the executable JAR is:
+Spring Fu figures are:
+
+ * Tomcat: 866 ms startup, 12.1 MB executable JAR, 3400 classes, 14 MB heap after startup without GC
+ * Netty: 1058 ms startup, 12.6 MB  executable JAR, 3360 classes, 14 MB heap after startup without GC
+ * Netty + Jackson: 1224 ms startup, 14.5 MB  executable JAR, 5200 classes, 65 MB heap after startup without GC
+
+To be compared to Boot with Netty + Jackson via the default Web Reactive starter: 2263 ms startup, 20.6 MB  executable JAR, 7900 classes, 151 MB heap after startup without GC
+
+TODO
+
+ * Undertow: when https://github.com/spring-projects/spring-fu/issues/59 will be fixed
+ * Jetty: when https://github.com/spring-projects/spring-fu/issues/60 will be fixed
 
 
- * Tomcat: 866 ms startup, 12.1 MB executable JAR, 3400 classes, 10 MB heap, 0 MB Permgen
- * Netty: 1058 ms startup, 12.6 MB  executable JAR, 3360 classes, 10 MB heap, 0 MB Permgen
- * Undertow: TODO when https://github.com/spring-projects/spring-fu/issues/59 will be fixed
- * Jetty: TODO when https://github.com/spring-projects/spring-fu/issues/60 will be fixed
 
 The app could be benchmark with the following command: