| Index: third_party/WebKit/Source/benchmarks/html-benchmark.html
|
| diff --git a/third_party/WebKit/Source/benchmarks/html-benchmark.html b/third_party/WebKit/Source/benchmarks/html-benchmark.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..68b26961d67e04a3bb6bf42d790e2535ee99e11f
|
| --- /dev/null
|
| +++ b/third_party/WebKit/Source/benchmarks/html-benchmark.html
|
| @@ -0,0 +1,74 @@
|
| +<!DOCTYPE html>
|
| +
|
| +<style>
|
| +section {
|
| + border: 2px solid red;
|
| + margin: 16px;
|
| + padding: 8px;
|
| +}
|
| +</style>
|
| +
|
| +<script src="dom/bindings/realdomparserbindings.js"></script>
|
| +<script src="dom/bindings/fakedomparserbindings.js"></script>
|
| +<script src="dom/domparser.js"></script>
|
| +
|
| +<script>
|
| +var multipler = 1;
|
| +
|
| +var output = document.getElementById("output");
|
| +
|
| +var xhr = new XMLHttpRequest();
|
| +xhr.open("GET", "wikipedia-markup.txt");
|
| +xhr.responseType = "text";
|
| +
|
| +function treeSize(node) {
|
| + var count = 0;
|
| + for (var child = node.firstChild; child; child = child.nextSibling)
|
| + count += 1 + treeSize(child);
|
| + return count;
|
| +}
|
| +
|
| +function benchmarkParser(name, callback) {
|
| + document.body.focus();
|
| + benchmarkParserInternal(name, callback);
|
| + document.body.blur();
|
| + gc(); gc(); gc();
|
| +}
|
| +
|
| +function benchmarkParserInternal(name, callback) {
|
| + var section = document.createElement("section");
|
| + var startTime = Date.now();
|
| + var timeRecord = callback();
|
| + var time = Date.now() - startTime;
|
| + var output = name + " time: " + time + "ms, createElement: " + timeRecord["createElement"] + "ms, createText: " + timeRecord["createText"] + "ms, appendChild: " + timeRecord["appendChild"] + "ms, setAttribute: " + timeRecord["setAttribute"] + "ms";
|
| + section.appendChild(document.createTextNode(output));
|
| + document.body.appendChild(section);
|
| +}
|
| +
|
| +xhr.onload = function() {
|
| + var markup = "";
|
| + for (var i = 0; i < multipler; i++)
|
| + markup += xhr.responseText;
|
| +
|
| + for (var i = 0; i < 10; i++) {
|
| + benchmarkParser("innerHTML", function() {
|
| + element = document.createElement("template");
|
| + element.innerHTML = markup;
|
| + return {};
|
| + });
|
| + }
|
| +
|
| + for (var i = 0; i < 10; i++) {
|
| + benchmarkParser("Real bindings", function() {
|
| + var parser = new DomParser(markup, RealDomParserBindings);
|
| + return parser.parse();
|
| + });
|
| + }
|
| +};
|
| +
|
| +xhr.onerror = function() {
|
| + console.log(xhr.status);
|
| +};
|
| +
|
| +xhr.send();
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2197923002:
Not for landing: Profile Elliott's parsing benchmark
Base URL: https://chromium.googlesource.com/chromium/src.git@master