I have an application that spits about 6 different JS files at you on load. Would it be more efficient to load it through one PHP file conglomerating them all? I say using one file to conglomerate because on load, depending on a variable, it could load files a b c d, or b c d e.
A friend suggests that two is optimal since a browser should have at least 2 download threads at once.
Your thoughts?
