| Index: tools/perf/page_sets/perf_week/set-current-time-request-animation-frame-pow3.html
|
| diff --git a/tools/perf/page_sets/perf_week/set-current-time-request-animation-frame-pow3.html b/tools/perf/page_sets/perf_week/set-current-time-request-animation-frame-pow3.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..d4412e92ce96b1d8e57840de24741b5421b3d36f
|
| --- /dev/null
|
| +++ b/tools/perf/page_sets/perf_week/set-current-time-request-animation-frame-pow3.html
|
| @@ -0,0 +1,62 @@
|
| +<!doctype html>
|
| +<meta name="viewport" content="width=device-width, user-scalable=no">
|
| +<script src="resources/web-animations-api-check.js"></script>
|
| +<container id="container"></container>
|
| +<script>
|
| +var N = 1000;
|
| +var duration = 1000;
|
| +var players = [];
|
| +var prevTime = null;
|
| +
|
| +for (var i = 0; i < N; i++) {
|
| + var target = document.createElement('target');
|
| + container.appendChild(target);
|
| +
|
| + var animation = new Animation(target, [
|
| + {opacity: '0.0'},
|
| + {opacity: '1.0'},
|
| + ], {
|
| + duration: duration,
|
| + iterations: Infinity,
|
| + });
|
| + var player = document.timeline.play(animation);
|
| + player.pause();
|
| + players.push(player);
|
| +}
|
| +
|
| +function setCurrentTime(time) {
|
| + if (prevTime == null) {
|
| + prevTime = time;
|
| + }
|
| + var delta = time - prevTime;
|
| + players.forEach(function(player) {
|
| + player.currentTime += delta;
|
| + });
|
| + prevTime = time;
|
| +
|
| + requestAnimationFrame(setCurrentTime);
|
| +}
|
| +requestAnimationFrame(setCurrentTime);
|
| +
|
| +requestAnimationFrame(function() {
|
| + window.measurementReady = true;
|
| +});
|
| +</script>
|
| +<style>
|
| +body {
|
| + margin: 0;
|
| + overflow: hidden;
|
| +}
|
| +container {
|
| + display: flex;
|
| + flex-flow: row wrap;
|
| + width: 550px;
|
| + height: 800px;
|
| + background: magenta;
|
| +}
|
| +target {
|
| + display: inline-block;
|
| + width: 9px; height: 9px;
|
| + background: orange;
|
| +}
|
| +</style>
|
|
|
Chromium Code Reviews
Issue 402433004:
Test adding perf week tests as smoothness benchmark (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src