| Index: third_party/WebKit/PerformanceTests/TestData/color-changes-measure-frame-time.html
|
| diff --git a/third_party/WebKit/PerformanceTests/TestData/color-changes-measure-frame-time.html b/third_party/WebKit/PerformanceTests/TestData/color-changes-measure-frame-time.html
|
| deleted file mode 100644
|
| index a55b2475db72996c102005be71c7593bcee80150..0000000000000000000000000000000000000000
|
| --- a/third_party/WebKit/PerformanceTests/TestData/color-changes-measure-frame-time.html
|
| +++ /dev/null
|
| @@ -1,84 +0,0 @@
|
| -<!DOCTYPE html>
|
| -<body>
|
| -<script src="../resources/runner.js"></script>
|
| -<style>
|
| - span {
|
| - padding: 1px;
|
| - }
|
| - .changeColor {
|
| - background-color: green;
|
| - }
|
| -</style>
|
| -<script>
|
| -// This test measures the lifecycle update performance of changing background
|
| -// colors in large trees.
|
| -
|
| -function buildTree(parent, depth, arity, tagNameCallback, createElementCallback) {
|
| - for (var child = 0; child < arity; child++) {
|
| - var element = document.createElement(tagNameCallback(depth));
|
| - parent.appendChild(element);
|
| - createElementCallback(element, depth);
|
| - if (depth > 1)
|
| - buildTree(element, depth - 1, arity, tagNameCallback, createElementCallback);
|
| - }
|
| -}
|
| -
|
| -// Build a tall tree that is skinny. A middle layer of
|
| -// the tree should have the changeColor class.
|
| -buildTree(document.body, 15, 2,
|
| - function(depth) {
|
| - // Use divs at upper levels to avoid too much layout time.
|
| - return depth > 9 ? 'div' : 'span';
|
| - },
|
| - function(element, depth) {
|
| - element.style.backgroundColor = 'green';
|
| - if (depth == 5)
|
| - element.setAttribute('class', 'changeColor');
|
| - }
|
| -);
|
| -
|
| -// Build a short tree that is fat. A middle layer of
|
| -// the tree should have the changeColor class.
|
| -buildTree(document.body, 6, 7,
|
| - function(depth) {
|
| - // Use divs at upper levels to avoid too much layout time.
|
| - return depth > 4 ? 'div' : 'span';
|
| - },
|
| - function(element, depth) {
|
| - element.style.backgroundColor = 'orange';
|
| - if (depth == 3)
|
| - element.setAttribute('class', 'changeColor');
|
| - }
|
| -);
|
| -
|
| -var runCount = 0;
|
| -var elementsToChange = document.getElementsByClassName('changeColor');
|
| -var colors = [
|
| - "rgb(128, 18, 237)",
|
| - "rgb(191, 1, 191)",
|
| - "rgb(237, 18, 128)",
|
| - "rgb(255, 64, 64)",
|
| - "rgb(237, 127, 18)",
|
| - "rgb(191, 191, 1)",
|
| - "rgb(128, 237, 18)",
|
| - "rgb(64, 255, 64)",
|
| - "rgb(18, 237, 127)",
|
| - "rgb(1, 191, 191)",
|
| - "rgb(18, 128, 237)",
|
| - "rgb(64, 64, 255)"
|
| -];
|
| -
|
| -PerfTestRunner.measureFrameTime({
|
| - run: function() {
|
| - runCount++;
|
| - var newColor = colors[runCount % colors.length];
|
| - for (var index = 0; index < elementsToChange.length; index++)
|
| - elementsToChange[index].style.backgroundColor = newColor;
|
| - },
|
| - warmUpCount: 3,
|
| - iterationCount: 10,
|
| - tracingCategories: 'blink',
|
| - traceEventsToMeasure: ['FrameView::prePaint', 'FrameView::paintTree']
|
| -});
|
| -</script>
|
| -</body>
|
|
|
Chromium Code Reviews
Issue 2844873002:
Revert of Support tracing metrics for measureTime & measureFrameTime method in blink_perf (Closed)
