Adds jQuery collection to objects that will be used as global events context if provi...

[jquery.git] / speed / benchmark.js

diff --git a/speed/benchmark.js b/speed/benchmark.js
index 364d7dd..50d5cad 100644 (file)
--- a/speed/benchmark.js
+++ b/speed/benchmark.js
@@ -1 +1,15 @@
-// Runs a function many times without the function call overhead\rfunction benchmark(fn, times){\r       fn = fn.toString()\r     var s = fn.indexOf('{')+1,\r             e = fn.lastIndexOf('}');\r       fn = fn.substring(s,e);\r        \r       return new Function('i','var t=new Date;while(i--){'+fn+'};return new Date-t')(times);\r}
\ No newline at end of file
+// 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;
+}