Performance of Assigning variables in JavaScript (v35)

Revision 35 of this benchmark created on

Description

http://stackoverflow.com/q/8624939/

Replaced location with locatio for the test.

Setup

window.locatio = {};
    window.id = "yahoo"; //Declare global variable

Test runner

Ready to run.

Testing in
TestOps/sec
if-elseif
if (id === "camelCase") {
  window.locatio.href = "http://www.thecamelcase.com";
} else if (id === "jsFiddle") {
  window.locatio.href = "http://jsfiddle.net/";
} else if (id === "cricInfo") {
  window.locatio.href = "http://cricinfo.com/";
} else if (id === "apple") {
  window.locatio.href = "http://apple.com/";
} else if (id === "yahoo") {
  window.locatio.href = "http://yahoo.com/";
}
ready
Switch
switch (id) {
  case 'camelCase':
    window.locatio.href = "http://www.thecamelcase.com";
    break;
  case 'jsFiddle':
    window.locatio.href = "http://www.jsfiddle.net";
    break;
  case 'cricInfo':
    window.locatio.href = "http://www.cricinfo.com";
    break;
  case 'apple':
    window.locatio.href = "http://www.apple.com";
    break;
  case 'yahoo':
    window.locatio.href = "http://www.yahoo.com";
    break;
}
ready
hrefMap
var hrefMap=new Map();

hrefMap.set("camelCase","http://www.thecamelcase.com");
hrefMap.set("jsFiddle", "http://www.jsfiddle.net");
hrefMap.set("cricInfo","http://www.cricinfo.com");
hrefMap.set("apple","http://www.apple.com");
hrefMap.set("yahoo","http://www.yahoo.com");

window.locatio.href = hrefMap.get(id);
ready
Direct location.href
window.locatio.href = {
  camelCase: "http://www.thecamelcase.com",
  jsFiddle: "http://www.jsfiddle.net",
  cricInfo: "http://www.cricinfo.com",
  apple: "http://www.apple.com",
  yahoo: "http://www.yahoo.com"
}[id];
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.