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@markbrown4
Created September 19, 2012 10:45
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fek
// Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke
switch (self ? -1 : args.length) {
case 0: return fn();
case 1: return fn(args[0]);
case 2: return fn(args[0], args[1]);
case 3: return fn(args[0], args[1], args[2]);
case 4: return fn(args[0], args[1], args[2], args[3]);
case 5: return fn(args[0], args[1], args[2], args[3], args[4]);
case 6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]);
case 7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
case 8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
case 9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]);
case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);
default: return fn.apply(self, args);
}
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