+++ /dev/null
- jQuery.benchmarker.tests = [
- // Selectors from:
- // http://ejohn.org/blog/selectors-that-people-actually-use/
- /*
- // For Amazon.com
- "#navAmazonLogo", "#navSwmSkedPop",
- ".navbar", ".navGreeting",
- "div", "table",
- "img.navCrossshopTabCap", "span.navGreeting",
- "#navbar table", "#navidWelcomeMsg span",
- "div#navbar", "ul#navAmazonLogo",
- "#navAmazonLogo .navAmazonLogoGatewayPanel", "#navidWelcomeMsg .navGreeting",
- ".navbar .navAmazonLogoGatewayPanel", ".navbar .navGreeting",
- "*",
- "#navAmazonLogo li.navAmazonLogoGatewayPanel", "#navidWelcomeMsg span.navGreeting",
- "a[name=top]", "form[name=site-search]",
- ".navbar li", ".navbar span",
- "[name=top]", "[name=site-search]",
- "ul li", "a img",
- "#navbar #navidWelcomeMsg", "#navbar #navSwmDWPop",
- "#navbar ul li", "#navbar a img"
- */
- // For Yahoo.com
- "#page", "#masthead", "#mastheadhd",
- ".mastheadbd", ".first", ".on",
- "div", "li", "a",
- "div.mastheadbd", "li.first", "li.on",
- "#page div", "#dtba span",
- "div#page", "div#masthead",
- "#page .mastheadbd", "#page .first",
- ".outer_search_container .search_container", ".searchbox_container .inputtext",
- "*",
- "#page div.mastheadbd", "#page li.first",
- "input[name=p]", "a[name=marketplace]",
- ".outer_search_container div", ".searchbox_container span",
- "[name=p]", "[name=marketplace]",
- "ul li", "form input",
- "#page #e2econtent", "#page #e2e"
- ];
-
- jQuery.fn.benchmark = function() {
- this.each(function() {
- try {
- jQuery(this).parent().children("*:gt(1)").remove();
- } catch(e) { }
- })
- // set # times to run the test in index.html
- var times = parseInt(jQuery("#times").val());
- jQuery.benchmarker.startingList = this.get();
- benchmark(this.get(), times, jQuery.benchmarker.libraries);
- }
-
- jQuery(function() {
- for(i = 0; i < jQuery.benchmarker.tests.length; i++) {
- jQuery("tbody").append("<tr><td class='test'>" + jQuery.benchmarker.tests[i] + "</td></tr>");
- }
- jQuery("tbody tr:first-child").remove();
- jQuery("td.test").before("<td><input type='checkbox' checked='checked' /></td>");
- jQuery("button.runTests").bind("click", function() {
- jQuery('td:has(input:checked) + td.test').benchmark();
- });
-
- jQuery("button.retryTies").bind("click", function() { jQuery("tr:has(td.tie) td.test").benchmark() })
-
- jQuery("button.selectAll").bind("click", function() { jQuery("input[type=checkbox]").each(function() { this.checked = true }) })
- jQuery("button.deselectAll").bind("click", function() { jQuery("input[type=checkbox]").each(function() { this.checked = false }) })
-
- jQuery("#addTest").bind("click", function() {
- jQuery("table").append("<tr><td><input type='checkbox' /></td><td><input type='text' /><button>Add</button></td></tr>");
- jQuery("div#time-test > button").each(function() { this.disabled = true; })
- jQuery("tbody tr:last button").bind("click", function() {
- var td = jQuery(this).parent();
- td.html("<button>-</button>" + jQuery(this).prev().val()).addClass("test");
- jQuery("div#time-test > button").each(function() { this.disabled = false; })
- jQuery("button", td).bind("click", function() { jQuery(this).parents("tr").remove(); })
- })
- })
-
- var headers = jQuery.map(jQuery.benchmarker.libraries, function(i,n) {
- var extra = n == 0 ? "basis - " : "";
- return "<th>" + extra + i + "</th>"
- }).join("");
-
- jQuery("thead tr").append(headers);
-
- var footers = "";
- for(i = 0; i < jQuery.benchmarker.libraries.length; i++)
- footers += "<th></th>"
-
- var wlfooters = "";
- for(i = 0; i < jQuery.benchmarker.libraries.length; i++)
- wlfooters += "<td><span class='wins'>W</span> / <span class='fails'>F</span></th>"
-
- jQuery("tfoot tr:first").append(footers);
- jQuery("tfoot tr:last").append(wlfooters);
-
- });
-
- benchmark = function(list, times, libraries) {
- if(list[0]) {
- var times = times || 50;
- var el = list[0];
- var code = jQuery(el).text().replace(/^-/, "");
- var timeArr = []
- for(i = 0; i < times + 2; i++) {
- var time = new Date()
- try {
- window[libraries[0]](code);
- } catch(e) { }
- timeArr.push(new Date() - time);
- }
- var diff = Math.sum(timeArr) - Math.max.apply( Math, timeArr )
- - Math.min.apply( Math, timeArr );
- try {
- var libRes = window[libraries[0]](code);
- var jqRes = jQuery(code);
- if(((jqRes.length == 0) && (libRes.length != 0)) ||
- (libRes.length > 0 && (jqRes.length == libRes.length)) ||
- ((libraries[0] == "cssQuery" || libraries[0] == "jQuery") && code.match(/nth\-child/) && (libRes.length > 0)) ||
- ((libraries[0] == "jQold") && jqRes.length > 0)) {
- jQuery(el).parent().append("<td>" + Math.round(diff / times * 100) / 100 + "ms</td>");
- } else {
- jQuery(el).parent().append("<td class='fail'>FAIL</td>");
- }
- } catch(e) {
- jQuery(el).parent().append("<td class='fail'>FAIL</td>");
- }
- setTimeout(benchmarkList(list, times, libraries), 100);
- } else if(libraries[1]) {
- benchmark(jQuery.benchmarker.startingList, times, libraries.slice(1));
- } else {
- jQuery("tbody tr").each(function() {
- var winners = jQuery("td:gt(1)", this).min(2);
- if(winners.length == 1) winners.addClass("winner");
- else winners.addClass("tie");
- });
- setTimeout(count, 100);
- }
- }
-
- function benchmarkList(list, times, libraries) {
- return function() {
- benchmark(list.slice(1), times, libraries);
- }
- }
-
- function count() {
- for(i = 3; i <= jQuery.benchmarker.libraries.length + 2 ; i++) {
- var fails = jQuery("td:nth-child(" + i + ").fail").length;
- var wins = jQuery("td:nth-child(" + i + ").winner").length;
- jQuery("tfoot tr:first th:eq(" + (i - 1) + ")")
- .html("<span class='wins'>" + wins + "</span> / <span class='fails'>" + fails + "</span>");
- }
- }
-
-
- jQuery.fn.maxmin = function(tolerance, maxmin, percentage) {
- tolerance = tolerance || 0;
- var target = Math[maxmin].apply(Math, jQuery.map(this, function(i) {
- var parsedNum = parseFloat(i.innerHTML.replace(/[^\.\d]/g, ""));
- if(parsedNum || (parsedNum == 0)) return parsedNum;
- }));
- return this.filter(function() {
- if( withinTolerance(parseFloat(this.innerHTML.replace(/[^\.\d]/g, "")), target, tolerance, percentage) ) return true;
- })
- }
-
- jQuery.fn.max = function(tolerance, percentage) { return this.maxmin(tolerance, "max", percentage) }
- jQuery.fn.min = function(tolerance, percentage) { return this.maxmin(tolerance, "min", percentage) }
-
- function withinTolerance(number, target, tolerance, percentage) {
- if(percentage) { var high = target + ((tolerance / 100) * target); var low = target - ((tolerance / 100) * target); }
- else { var high = target + tolerance; var low = target - tolerance; }
- if(number >= low && number <= high) return true;
- }
-
- Math.sum = function(arr) {
- var sum = 0;
- for(i = 0; i < arr.length; i++) sum += arr[i];
- return sum;
- }
git.asbjorn.biz / jquery.git / blobdiff