With Statement

JavaScript performance comparison

Test case created by Daniel

Info

http://webcloud.se/log/JavaScript-and-the-with-statement/

Preparation code

<script>
  var obj = {
   hello: "world"
  },
      value;
</script>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in unknown unknown
Test Ops/sec
without with
value = obj.hello;
pending…
with with
with(obj) {
 value = hello;
}
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

0 comments

Add a comment