“The 20-line patch works by preloading Firefox’s XML Markup Language (XUL) library. Whereas previously that library was loaded in chunks of 32KB or less, the patch works by “tricking” Windows into preloading the library in 2MB increments instead, Mozilla developer Taras Glek explained recently on Mozilla’s Bugzilla forum”
I’m not much of a FF user but I’m guessing this patch/update is automatic? Has any FF user noticed a marked improvement in startup time?