Update bfcl result with FC api usage

README.md

@@ -282,7 +282,7 @@ Also, we report in the following table our internal pipeline benchmarks.
             <td>BFCL AST (avg)</td>
             <td>90.6</td>
             <td><b>91.4</b></td>
-            <td>72.3</td>
+            <td>89.5</td>
         </tr>
     </tbody>
 </table>