stackoverflow148901

JavaScript performance comparison

Revision 6 of this test case created by Joshua Scott

Test runner

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

Java applet disabled.

Testing in unknown unknown
Test Ops/sec
typeof
var t=typeof operand === "undefined"
pending…
evaluation
var t= operand === undefined
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