http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=82&t=001401
JSF vs. JSP
Table Rows Average [ms] Median [ms] Hits / Min Samples
JSF Testcase 50 36 30 1300 5007
JSP Testcase 50 14 10 4030 5001
JSF Testcase 100 56 60 1050 5001
JSP Testcase 100 21 20 2700 5001
JSF Testcase 200 100 100 590 5001
JSP Testcase 200 26 30 2170 5001