gistfile1.js

var suite = new PerfSuite('pathogen prefix tree compression', {
    assets: ['assets/gallery-pathogen-encoder-min.js'],
    yui: {
        use: ['gallery-pathogen-encoder'],
        config: {
            modules: {
                'gallery-pathogen-encoder': 'assets/gallery-pathogen-encoder-min.js'
            }
        }
    },
    global: {
        setup: function () {
            var Y = YUI();

            var paths = [
                'os/mit/media/p/content/interest-manager-min-1351823.js',
                'os/mit/media/m/content_social/content-social-base-min-1496800.js',
                'os/mit/media/m/content_social/content-share-buttons-int-min-1544525.js',
                'os/mit/media/p/content/ad-controller-min-1545585.js',
                'os/mit/media/m/content_photo/carousel-min-1458021.js',
                'os/mit/media/m/comments/content-comments-min-1546415.js',
                'os/mit/media/p/content/content-manager-min-1544454.js',
                'os/mit/media/p/content/content-discoverer-min-1446986.js',
                'os/mit/media/m/content_photo/content-ss-base-min-1545584.js',
                'os/mit/media/p/content/request-manager-min-1544454.js',
                'os/mit/media/p/content/perf-timeable-min-1191658.js',
                'os/mit/media/p/content/instrumentation-min-1214752.js',
                'os/mit/media/p/content/pane-manager-min-1544454.js',
                'os/mit/media/p/content/next-scroll-min-1304262.js',
                'os/mit/media/m/content_photo/content-ss-no-sv-min-1545584.js',
                'os/mit/media/p/content/precog-manager-min-1483059.js',
                'ss/strip_3.2.js',
                'os/mit/media/m/sports/super-hero-min-1490675.js',
                'os/mit/media/p/content/tag-manager-min-1294559.js',
                'os/mit/td/mjata-0.4.3/mjata-lazy-modellist/mjata-lazy-modellist-min.js',
                'os/mit/td/ape-location-0.0.5/af-locations/af-locations-min.js',
                'os/mit/td/ape-location-0.0.5/ape-location-templates-location-list/ape-location-templates-location-list-min.js',
                'os/mit/td/ape-location-0.0.5/ape-location-templates-location-panel/ape-location-templates-location-panel-min.js',
                'os/mit/td/ape-location-0.0.5/af-location-panel/af-location-panel-min.js',
                'os/mit/td/ape-af-0.0.95/af-pageviz/af-pageviz-min.js',
                'os/mit/td/ape-af-0.0.95/af-poll/af-poll-min.js',
                'os/mit/td/stencil-0.1.156/stencil-bquery/stencil-bquery-min.js',
                'os/mit/td/stencil-0.1.156/stencil-swiper/stencil-swiper-min.js',
                'os/mit/td/stencil-0.1.156/stencil-carousel/stencil-carousel-min.js',
                'os/mit/td/stencil-0.1.156/stencil-fx/stencil-fx-min.js',
                'os/mit/td/stencil-0.1.156/stencil-fx-collapse/stencil-fx-collapse-min.js',
                'kx/yucs/uh3s/uh/28/js/uh-min.js',
                'kx/yucs/uh3s/uh/27/js/menu_handler-min.js',
                'kx/yucs/uh3s/uh/8/js/gallery-jsonp-min.js',
                'kx/yucs/uh3s/uh/26/js/logo_debug-min.js',
                'kx/yucs/uh3s/uh/26/js/timestamp_library-min.js',
                'kx/yucs/uh3s/top_bar/js/5/top_bar-min.js',
                'kx/yucs/uh3s/search/js/16/search-min.js',
                'kx/yucs/uh3s/help/js/6/help_menu_v3-min.js',
                'kx/yucs/uh3/location/js/7/uh_locdrop-min.js'
            ],
            modules = {},
            loader,
            groups;

            paths.forEach(function (path) {
                modules[path] = {
                    group: 'foo',
                    path: path
                };
            });

            loader = new Y.Loader({
                combine: true,
                require: paths,
                groups: {
                    'foo': {
                        comboBase: 'http://l.yimg.com/zz/combo?',
                        root: '/',
                        combine: true
                    }
                },
                modules: modules
            });
        }
    }
});

suite.add({
    name: 'Original',
    fn: function () {
        Y.config.customComboBase = false;
        Y.config.fullpathCompression = false;
        loader.resolve(true);
    }
});

suite.add({
    name: 'with pathogen encoder',
    fn: function () {
        Y.config.customComboBase = 'http://l.yimg.com/gz/combo/cc/';
        Y.config.fullpathCompression = false;
        loader.resolve(true);
    }
});

suite.add({
    name: 'with pathogen encoder and prefix tree compression',
    fn: function () {
        Y.config.customComboBase = 'http://l.yimg.com/gz/combo/cc/';
        Y.config.fullpathCompression = true;
        loader.resolve(true);
    }
});