assigning unlikely vars

JavaScript performance comparison

Revision 3 of this test case created by Josh

Test runner

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

Java applet disabled.

Testing in unknown unknown
Test Ops/sec
unlikely assign ahead
var normalOrSevere = 'Normal';
if (Math.floor(Math.random() * 200) > 190) {
  normalOrSevere = 'Severe';
}
pending…
unlikely assign lazy
var normalOrSevere;
if (Math.floor(Math.random() * 200) > 190) {
  normalOrSevere = 'Severe';
} else {
  normalOrSevere = 'Normal'
}
pending…
unlikely lazy terniary
var normalOrSevere;
normalOrSevere = Math.floor(Math.random() * 200) > 190 ? 'Severe' : 'Normal';
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