diff -r e38cdcd3c997 -r dd4dabfead82 rt/flow/src/main/java/org/apidesign/bck2brwsr/flow/GraalFlowAnalyzer.java
--- a/rt/flow/src/main/java/org/apidesign/bck2brwsr/flow/GraalFlowAnalyzer.java	Fri Sep 11 14:23:06 2015 +0200
+++ b/rt/flow/src/main/java/org/apidesign/bck2brwsr/flow/GraalFlowAnalyzer.java	Fri Sep 11 14:51:09 2015 +0200
@@ -17,6 +17,7 @@
  */
 package org.apidesign.bck2brwsr.flow;
 
+import java.io.IOException;
 import org.apidesign.vm4brwsr.Bck2Brwsr;
 
 /** Poweful flow analyzer. Based on internals used by Graal JVM
@@ -39,10 +40,11 @@
         }
 
         @Override
-        public boolean analyze(final Bck2Brwsr.Flow result) {
-            // Delete the previous line and fix pom.xml, David.
+        public boolean analyze(final Bck2Brwsr.Flow result) throws IOException {
+            // Use Graal to generate optimal function, David.
             double x = com.oracle.graal.api.directives.GraalDirectives.FASTPATH_PROBABILITY;
-            return false;
+            result.emit("function() { return 922869; }");
+            return true;
         }
     }
 }