Function Nesting with jQuery Plugin
JavaScript performance comparison
Preparation code
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<a class="perf-test" href="http://net.tutsplus.com">Hi</a>
<script>
(function() {
function changeColor($this, value) {
$this.css({
color: value
});
}
$.fn.myPlugin = function(options) {
return this.each(function() {
var $this = $(this);
changeColor($this, options.color);
});
};
}());
(function() {
$.fn.myPlugin2 = function(options) {
return this.each(function() {
var $this = $(this);
function changeColor() {
$this.css({
color: options.color
});
}
changeColor();
});
};
}());
var $els = $(".perf-test");
</script>
Preparation code output
Test runner
Warning! For accurate results, please disable Firebug before running the tests. (Why?)
Java applet disabled.
| Test | Ops/sec | |
|---|---|---|
Optimized |
|
pending… |
Unoptimized |
|
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:
- Revision 2: published by Hubert SABLONNIERE
0 comments