<node>
  <interface name="org.gnome.Shell.PerfHelper">
    <method name="Exit"/>
    <method name="CreateWindow">
      <arg type="i" direction="in"/>
      <arg type="i" direction="in"/>
      <arg type="b" direction="in"/>
      <arg type="b" direction="in"/>
      <arg type="b" direction="in"/>
      <arg type="b" direction="in"/>
    </method>
    <method name="WaitWindows"/>
    <method name="DestroyWindows"/>
  </interface>
</node>
