| Index: perf_insights/perf_insights/mappers/scheduling/map_gesture_timing.html
|
| diff --git a/perf_insights/perf_insights/mappers/scheduling/map_gesture_timing.html b/perf_insights/perf_insights/mappers/scheduling/map_gesture_timing.html
|
| deleted file mode 100644
|
| index bf2d7d20d4e581701a22ce557b07878bb592e37c..0000000000000000000000000000000000000000
|
| --- a/perf_insights/perf_insights/mappers/scheduling/map_gesture_timing.html
|
| +++ /dev/null
|
| @@ -1,78 +0,0 @@
|
| -<!DOCTYPE html>
|
| -<!--
|
| -Copyright 2015 The Chromium Authors. All rights reserved.
|
| -Use of this source code is governed by a BSD-style license that can be
|
| -found in the LICENSE file.
|
| --->
|
| -
|
| -<link rel="import" href="/perf_insights/mre/function_handle.html">
|
| -
|
| -<script>
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| -'use strict';
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| -
|
| -tr.exportTo('pie', function() {
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| - // Reports the delay and length of scroll gestures relative to first paint.
|
| - // See https://goo.gl/l7V5xg.
|
| - function mapGestureTiming(result, model) {
|
| - var loadIRs = model.userModel.expectations.filter(function(ir) {
|
| - return ir instanceof tr.model.um.LoadExpectation;
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| - });
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| - var responseIRs = model.userModel.expectations.filter(function(ir) {
|
| - return ir.stageTitle === 'Response' &&
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| - ir.initiatorTitle.indexOf('Scroll') >= 0;
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| - });
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| - var animationIRs = model.userModel.expectations.filter(function(ir) {
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| - return ir.stageTitle === 'Animation' &&
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| - ir.initiatorTitle.indexOf('Scroll') >= 0;
|
| - });
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| -
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| - var firstGestureAfterLoadTimes = [];
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| - var gestureDurations = new Array(responseIRs.length);
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| - var intervalBetweenGestures = [];
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| -
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| - // This loop is quadratic, but typically we only expect a low number (~tens
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| - // per minute of tracing) of both load and response IRs.
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| - loadIRs.forEach(function(loadIR) {
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| - var loadEnd = loadIR.start + loadIR.duration;
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| - for (var i = 0; i < responseIRs.length; i++) {
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| - var responseIR = responseIRs[i];
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| - if (responseIR.start < loadEnd)
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| - continue;
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| - firstGestureAfterLoadTimes.push(responseIR.start - loadEnd);
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| - break;
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| - }
|
| - });
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| -
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| - // Compute the interval between responses and the duration of each gesture
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| - // and any gesture animation that follows. This loop is also quadratic, but
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| - // again the expected number of IRs is small (~tens per minute).
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| - var prevGestureStart = undefined;
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| - responseIRs.forEach(function(responseIR, index) {
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| - if (prevGestureStart !== undefined)
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| - intervalBetweenGestures.push(responseIR.start - prevGestureStart);
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| - prevGestureStart = responseIR.start;
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| - var gestureDuration = responseIR.duration;
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| - for (var i = 0; i < animationIRs.length; i++) {
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| - if (animationIRs[i].start !== responseIR.start + responseIR.duration)
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| - continue;
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| - gestureDuration += animationIRs[i].duration;
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| - break;
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| - }
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| - gestureDurations[index] = gestureDuration;
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| - });
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| -
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| - result.addPair(
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| - 'gestureTiming', {
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| - firstGestureAfterLoadTime: firstGestureAfterLoadTimes,
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| - gestureDuration: gestureDurations,
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| - intervalBetweenGestures: intervalBetweenGestures
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| - });
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| - }
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| -
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| - pi.FunctionRegistry.register(mapGestureTiming);
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| -
|
| - return {
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| - mapGestureTimingForTest: mapGestureTiming
|
| - };
|
| -});
|
| -</script>
|
|
|
Chromium Code Reviews
Issue 2162963002:
[polymer] Merge of master into polymer10-migration (Closed)
Base URL: git@github.com:catapult-project/catapult.git@polymer10-migration