Array iteration
JavaScript performance comparison
Info
Array iteration implementations.
Preparation code
<script>
Benchmark.prototype.setup = function() {
var a = [1, 2, 3, 4, 5],
count = 0;
};
</script>
Test runner
Warning! For accurate results, please disable Firebug before running the tests. (Why?)
Java applet disabled.
| Test | Ops/sec | |
|---|---|---|
Traditional for |
|
pending… |
Cached length |
|
pending… |
Reversed loop |
|
pending… |
You can edit these tests or add even more tests to this page by appending /edit to the URL.
0 comments