> 6 Avoid method calls<p>That's not going to make your JS any clearer.<p>After calling BS on #10 below, I went back and tested this one as well. The explicit call was as fast or faster over three attempts. So not only is this poor advice, it's also wrong.<p>> 10 Cache Globals<p>Tested on jsPerf, the difference was negligible (less than half a percent);