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// Runs a function many times without the function call overhead
function benchmark(fn, times, name){
fn = fn.toString();
var s = fn.indexOf('{')+1,
e = fn.lastIndexOf('}');
fn = fn.substring(s,e);
return benchmarkString(fn, times, name);
}
function benchmarkString(fn, times, name) {
var fn = new Function("i", "var t=new Date; while(i--) {" + fn + "}; return new Date - t")(times)
fn.displayName = name || "benchmarked";
return fn;
}
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