Update PLDI15-AEC.README.md

daejunpark · daejunpark · commit 3e0115ea70b2 · 2015-02-14T00:31:16.000-06:00
diff --git a/PLDI15-AEC.README.md b/PLDI15-AEC.README.md
@@ -32,3 +32,4 @@ All of the results can be simply reproduced by using [`run-all.sh`](run-all.sh):
 $ cd /home/kjs/javascript-semantics
 $ ./run-all.sh
 ```
+NOTE: It will take several hours in a native machine.
