Does using the system JavaScriptCore as a library, as Ejecta does, in fact allow you to make use of the JIT? I thought WKWebView could do it only because it run

Does using the system JavaScriptCore as a library, as Ejecta does, in fact allow you to make use of the JIT? I thought WKWebView could do it only because it runs in a separate process which doesn't have the same restrictions applied to it as the app's own processes. The Ejecta release notes[0] don't mention anything about the switch to the system JSC library enabling JIT (which would be a big deal!), just that it makes the apps a lot smaller. [0] http://impactjs.com/blog/2015/12/ejecta-2-0 http://impactjs.com/blog/2015/12/ejecta-2-0