Faclets and JSP comparison using JSF Web framework

Question

I am doing project titled "comparison of JSP and Facelet used in JSF based web application".
I want to know what are the parameters on basis of which i can do comparison.
e.g Facelets fits with jsf life cycle. while jsp doesn't ...... how can i prove this in implementation point of view?
what other parameters are?
Is that practical that my app pressentation layer all views(user interfaces ) built in both jsf + Facelets and JSF+JSP ?
please help me so i start working on project. thanks

Answer 1

I have tried both:
logincontrol.jspf (1)
<f:subview id="sv">
    <h:form id="loginform">
        <h:panelGrid columns="2">
            <h:outputLabel value="User:"/><h:inputText id="username_email"/>
            <h:outputLabel value="Pass:"/><h:inputText id="password"/>
        </h:panelGrid>
    </h:form>
</f:subview>
logincontrol.jspf (2)
<f:view>
    <h:form id="loginform">
        <h:panelGrid columns="2">
            <h:outputLabel value="User:"/><h:inputText id="username_email"/>
            <h:outputLabel value="Pass:"/><h:inputText id="password"/>
        </h:panelGrid>
    </h:form>
</f:view>but nothing changes... i added this line, in the .jsp file:
<%@ include file="WEB-INF/jspf/logincontrol.jspf" %>   by the way, is it good to write a .jspf file for login process and include it to the pages?