| Index: third_party/WebKit/PerformanceTests/TestData/append-child-measure-time.html
|
| diff --git a/third_party/WebKit/PerformanceTests/TestData/append-child-measure-time.html b/third_party/WebKit/PerformanceTests/TestData/append-child-measure-time.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..99491ef60248f885de72058027e3f4b65db47a0f
|
| --- /dev/null
|
| +++ b/third_party/WebKit/PerformanceTests/TestData/append-child-measure-time.html
|
| @@ -0,0 +1,36 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body>
|
| + <div id="holder">
|
| + </div>
|
| +<script src="../resources/runner.js"></script>
|
| +</script>
|
| +<script>
|
| +var holderElement = document.getElementById("holder");
|
| +
|
| +PerfTestRunner.measureTime({
|
| + description: "Measures performance of layout when adding many child elements.",
|
| +
|
| + setup: function() {
|
| + while (holderElement.firstChild) {
|
| + holderElement.removeChild(holderElement.firstChild);
|
| + }
|
| + },
|
| +
|
| + run: function() {
|
| + for (var i = 0; i < 50; ++i) {
|
| + var element = document.createElement("div");
|
| + element.title = 'dummy';
|
| + element.innerText = "FOO";
|
| + holderElement.appendChild(element);
|
| + PerfTestRunner.forceLayout();
|
| + }
|
| + },
|
| + warmUpCount: 3,
|
| + iterationCount: 10,
|
| + tracingCategories: 'blink',
|
| + traceEventsToMeasure: ['FrameView::layout', 'UpdateLayoutTree']
|
| +});
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 2844133002:
Support tracing metrics for measureTime & measureFrameTime methods in blink_perf (Reland) (Closed)
