tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html - Issue 665833002: Add CSS Animations performance tests

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Unified Diff: tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html

Issue 665833002: Add CSS Animations performance tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebased Created 6 years, 1 month ago

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Index: tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html

diff --git a/tools/perf/page_sets/tough_animation_cases/web_animations_staggered_infinite_iterations.html b/tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html

similarity index 61%

copy from tools/perf/page_sets/tough_animation_cases/web_animations_staggered_infinite_iterations.html

copy to tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html

index 147b53597e0f9f8af887105b569f142845f44b39..d4816fbcf9ceaf657299e096707ba5d6400ac46f 100644

--- a/tools/perf/page_sets/tough_animation_cases/web_animations_staggered_infinite_iterations.html

+++ b/tools/perf/page_sets/tough_animation_cases/css_animations_staggered_infinite_iterations.html

@@ -1,8 +1,13 @@

<!DOCTYPE html>

+<link rel="stylesheet" type="text/css" href="resources/animation.css">

-<script src="resources/web_animations_api_check.js"></script>

+<style>

+target {

+ -webkit-animation-iteration-count: infinite;

+</style>

@@ -10,21 +15,10 @@

var N = PerfTestHelper.getN(1000);

var duration = 1000;

-function startAnimation(element, delay) {

- target.animate([

- {opacity: 0},

- {opacity: 1},

- ], {

- duration: duration,

- iterations: Infinity,

- delay: delay,

- });

for (var i = 0; i < N; i++) {

var target = document.createElement('target');

+ target.style.animationDelay = (-i / N * duration) + 'ms';

container.appendChild(target);

- startAnimation(target, i * (duration / N) - duration);

}

PerfTestHelper.signalReady();