Benchmark Suite Runner for benchmark.js

Installation

npm

npm install benchrunner

Bower

bower install benchrunner

Usage

You can write a suite like this:

(function(root) {

    var suites = root.benchrunner.suites;;

    suites.push(Benchmark.Suite('trim')
        .add('String.replace', function() {
            '   foo   '.replace(/^\s+|\s+$/g, '');
        })
        .add('String.trim', function() {
            '   foo   '.trim();
        })
    );

}(typeof global == 'object' && global || this));

Now you can run them from CLI or in the browser really easy:

CLI

Currently only PhantomJS is supported.

phantomjs benchrunner.js suite1.js suite2.js

From the root of your project, that would become e.g.:

phantomjs ./node_modules/benchrunner/benchrunner.js benchmarks/my-suite.js

Or, if you install globally (i.e. npm install -g benchrunner):

benchrunner benchmarks/my-suite.js

Browser

Just point your browser at the runner page, e.g.

http://localhost/your-project/benchmarks/index.html

See examples/basic.html for an example (you need to include a few scripts).

Examples

• Examples in this repository.
• jQuery Evergreen (run)

Credits

Heavily inspired by Lo-Dash's benchmark suite runner.

License

MIT licensed