tools/perf/page_sets/tough_animation_cases/css_animations_simultaneous_by_updating_class.html - Issue 666723003: Add CSS Animations performance tests - trybot-android-nexus5

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

Issue 666723003: Add CSS Animations performance tests - trybot-android-nexus5 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 2 months ago

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

diff --git a/tools/perf/page_sets/tough_animation_cases/css_transitions_simultaneous_by_updating_inline_style.html b/tools/perf/page_sets/tough_animation_cases/css_animations_simultaneous_by_updating_class.html

similarity index 54%

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

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

index 86c73b411f4e844930a115aad2fd1874a62aa1a4..8bd74fab018c71b5854360414279265f770bb04a 100644

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

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

@@ -1,7 +1,7 @@

<!DOCTYPE html>

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

-<link rel="stylesheet" type="text/css" href="resources/transition.css">

@@ -9,25 +9,19 @@

var N = PerfTestHelper.getN(1000);

var duration = 1000;

-var targets = [];

-var keyframe = 1;

-var keyframeValues = [0, 1]

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

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

container.appendChild(target);

- targets.push(target);

}

-function startAllTransitions() {

- keyframe ^= 1;

- targets.forEach(function(target) {

- target.style.opacity = keyframeValues[keyframe];

- });

+function startAllAnimations() {

+ for (var i = 0; i < container.childNodes.length; i++) {

+ container.childNodes[i].classList.toggle('reverse');

+ }

}

-requestAnimationFrame(startAllTransitions);

-setInterval(startAllTransitions, duration);

+startAllAnimations();

+setInterval(startAllAnimations, duration);

PerfTestHelper.signalReady();

</script>