| Index: conformance/more/performance/jsGCPause.html
|
| ===================================================================
|
| --- conformance/more/performance/jsGCPause.html (revision 0)
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| +++ conformance/more/performance/jsGCPause.html (working copy)
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| @@ -0,0 +1,85 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<meta charset="utf-8">
|
| +<!--
|
| +
|
| +/*
|
| +** Copyright (c) 2012 The Khronos Group Inc.
|
| +**
|
| +** Permission is hereby granted, free of charge, to any person obtaining a
|
| +** copy of this software and/or associated documentation files (the
|
| +** "Materials"), to deal in the Materials without restriction, including
|
| +** without limitation the rights to use, copy, modify, merge, publish,
|
| +** distribute, sublicense, and/or sell copies of the Materials, and to
|
| +** permit persons to whom the Materials are furnished to do so, subject to
|
| +** the following conditions:
|
| +**
|
| +** The above copyright notice and this permission notice shall be included
|
| +** in all copies or substantial portions of the Materials.
|
| +**
|
| +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
| +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
| +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
| +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
| +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
| +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
| +*/
|
| +
|
| +-->
|
| +<link rel="stylesheet" type="text/css" href="../unit.css" />
|
| +<script type="application/x-javascript" src="../unit.js"></script>
|
| +<script type="application/x-javascript" src="../util.js"></script>
|
| +<script type="application/x-javascript">
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| +
|
| +Tests.autorun = false;
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| +
|
| +Tests.testInterval = function() {
|
| + document.getElementById('dtMax').textContent = "Running, please wait...";
|
| + setTimeout(function() {
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| + var t0 = new Date().getTime();
|
| + var t = t0;
|
| + var dtMax = 0;
|
| + var frames = [];
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| + var iv;
|
| + iv = setInterval(function() {
|
| + if (t > t0 + 10000) {
|
| + var hist = [];
|
| + var dtMed = 0, maxi = [0, 0];
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| + for (var i=0; i<dtMax; i++) hist[i] = 0;
|
| + for (var i=0; i<frames.length; i++)
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| + hist[frames[i]]++;
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| + for (var i=0; i<hist.length; i++)
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| + if (hist[i] > maxi[1]) maxi = [i, hist[i]];
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| + dtMed = maxi[0];
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| + var dtAvg = frames.reduce(function(s,i){return s + i;})/frames.length;
|
| + document.getElementById('dtMax').textContent = "Longest frame: " + dtMax + " ms. Average frame: " + Math.floor(dtAvg*100)*0.01 + " ms. Median frame: " + dtMed + " ms.";
|
| + clearInterval(iv);
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| + var c = document.getElementById('dtCanvas');
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| + c.width = frames.length;
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| + c.height = dtMax;
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| + var ctx = c.getContext('2d');
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| + for (var i=0; i<frames.length; i++)
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| + ctx.fillRect(i,0,1,frames[i]);
|
| + }
|
| + var t1 = new Date().getTime();
|
| + if (t1-t > dtMax) dtMax = t1-t;
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| + frames.push(t1-t);
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| + t = t1;
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| + var rot = Matrix.rotate((t/400) % (2*Math.PI), [0, 1+(t%1000), 1]);
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| + var trans = Matrix.translate3(0, Math.cos(t/1000)*1, Math.sin(t/1000)*3);
|
| + for (var i=0; i<200; i++)
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| + var mat = Matrix.mul4x4(rot, trans);
|
| + }, 16);
|
| + }, 0);
|
| +}
|
| +
|
| +</script>
|
| +<style>canvas{ position:absolute; }</style>
|
| +</head><body>
|
| +<h3>10 seconds of 60fps 200x mul4x4, frame time statistics</h3>
|
| +<p id="dtMax"></p>
|
| +<canvas id="dtCanvas"></canvas>
|
| +</body></html>
|
| +
|
|
|
| Property changes on: conformance/more/performance/jsGCPause.html
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| ## -0,0 +1 ##
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| +LF
|
| \ No newline at end of property
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|
|
Chromium Code Reviews
Issue 41503006:
Add ToT WebGL conformance tests : part 8 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/webgl/sdk/tests/