| Index: LayoutTests/fast/dom/HTMLDialogElement/hit-test-benchmark.html
|
| diff --git a/LayoutTests/fast/dom/HTMLDialogElement/hit-test-benchmark.html b/LayoutTests/fast/dom/HTMLDialogElement/hit-test-benchmark.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f8b3d7a90ef5a333a989d6e30236a0f17ff1e189
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/dom/HTMLDialogElement/hit-test-benchmark.html
|
| @@ -0,0 +1,78 @@
|
| +<body>
|
| +<style>
|
| + .outer {
|
| + position: relative;
|
| + margin: 0.25px;
|
| + padding: 0.25px;
|
| + }
|
| + .inner {
|
| + width: 100px;
|
| + height: 100px;
|
| + background: red;
|
| + }
|
| +</style>
|
| +<script src="../../js/resources/js-test-pre.js"></script>
|
| +<div id="test"></div> <div id="console"></div>
|
| +<script>
|
| +
|
| +var reportedPosition;
|
| +var innerElement;
|
| +var testElement = document.getElementById('test');
|
| +
|
| +function setupFunction(magnitude)
|
| +{
|
| + testElement.innerHTML = '';
|
| + var element, parent = testElement;
|
| + for (var i = 0; i < magnitude; i++) {
|
| + element = document.createElement('div');
|
| + element.innerText = 'hello';
|
| + element.className = 'outer';
|
| + parent.appendChild(element);
|
| + parent = element;
|
| + }
|
| + element = document.createElement('div');
|
| + element.className = 'inner';
|
| + element.innerText = 'inner';
|
| + parent.appendChild(element);
|
| + element.addEventListener('mousemove', function(e) {
|
| + reportedPosition = e.offsetX + ', ' + e.offsetY;
|
| + });
|
| + element.addEventListener('click', function(e) {
|
| + debug("i'm clicked");
|
| + });
|
| + innerElement = element;
|
| + rect = innerElement.getBoundingClientRect();
|
| + window.scrollTo(rect.left - window.innerWidth / 2, rect.top - window.innerHeight / 2);
|
| +}
|
| +
|
| +function test(iterations)
|
| +{
|
| + rect = innerElement.getBoundingClientRect();
|
| + target = {};
|
| + target.x = rect.left + (rect.width / 2);
|
| + target.y = rect.top + (rect.height / 2);
|
| + increment = 5;
|
| + if (window.eventSender) {
|
| + for (i = 0; i < iterations; ++i) {
|
| + x = 0;
|
| + y = 0;
|
| + m = target.y / target.x;
|
| + while (Math.abs(x - target.x) > increment) {
|
| + x += increment;
|
| + y = m * x;
|
| + eventSender.mouseMoveTo(x, y);
|
| + }
|
| + eventSender.mouseMoveTo(target.x, target.y);
|
| + }
|
| + }
|
| +}
|
| +
|
| +exponent = 8;
|
| +setupFunction(Math.pow(2, exponent));
|
| +start = new Date().getTime();
|
| +test(1000);
|
| +stop = new Date().getTime();
|
| +debug('Time elapsed: ' + (stop - start));
|
| +debug(reportedPosition);
|
| +</script>
|
| +</body>
|
|
|
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