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141 lines
5.1 KiB
141 lines
5.1 KiB
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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<meta http-equiv="Content-Script-Type" content="text/javascript">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<title>V8 Benchmark Suite</title>
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<script type="text/javascript" src="base.js"></script>
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<script type="text/javascript" src="richards.js"></script>
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<script type="text/javascript" src="deltablue.js"></script>
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<script type="text/javascript" src="crypto.js"></script>
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<script type="text/javascript" src="raytrace.js"></script>
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<script type="text/javascript" src="earley-boyer.js"></script>
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<script type="text/javascript" src="regexp.js"></script>
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<script type="text/javascript" src="splay.js"></script>
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<link type="text/css" rel="stylesheet" href="style.css" />
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<script type="text/javascript">
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var completed = 0;
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var benchmarks = BenchmarkSuite.CountBenchmarks();
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var success = true;
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function ShowProgress(name) {
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var status = document.getElementById("status");
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var percentage = ((++completed) / benchmarks) * 100;
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status.innerHTML = "Running: " + Math.round(percentage) + "% completed.";
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}
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function AddResult(name, result) {
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var text = name + ': ' + result;
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var results = document.getElementById("results");
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results.innerHTML += (text + "<br>");
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}
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function AddError(name, error) {
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AddResult(name, '<b>error<\/b>');
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success = false;
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}
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function AddScore(score) {
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var status = document.getElementById("status");
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if (success) {
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status.innerHTML = "Score: " + score;
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}
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}
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function Run() {
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BenchmarkSuite.RunSuites({ NotifyStep: ShowProgress,
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NotifyError: AddError,
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NotifyResult: AddResult,
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NotifyScore: AddScore });
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}
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function ShowWarningIfObsolete() {
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// If anything goes wrong we will just catch the exception and no
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// warning is shown, i.e., no harm is done.
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try {
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var xmlhttp;
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var next_version = parseInt(BenchmarkSuite.version) + 1;
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var next_version_url = "../v" + next_version + "/run.html";
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if (window.XMLHttpRequest) {
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xmlhttp = new window.XMLHttpRequest();
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} else if (window.ActiveXObject) {
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xmlhttp = new window.ActiveXObject("Microsoft.XMLHTTP");
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}
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xmlhttp.open('GET', next_version_url, true);
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xmlhttp.onreadystatechange = function() {
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if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
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document.getElementById('obsolete').style.display="block";
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}
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};
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xmlhttp.send(null);
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} catch(e) {
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// Ignore exception if check for next version fails.
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// Hence no warning is displayed.
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}
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}
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function Load() {
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var version = BenchmarkSuite.version;
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document.getElementById("version").innerHTML = version;
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ShowWarningIfObsolete();
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setTimeout(Run, 200);
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}
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</script>
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</head>
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<body onload="Load()">
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<div>
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<div class="title"><h1>V8 Benchmark Suite - version <span id="version">?</span></h1></div>
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<div class="warning" id="obsolete">
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Warning! This is not the latest version of the V8 benchmark
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suite. Consider running the
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<a href="http://v8.googlecode.com/svn/data/benchmarks/current/run.html">
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latest version</a>.
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</div>
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<table>
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<tr>
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<td class="contents">
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This page contains a suite of pure JavaScript benchmarks that we have
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used to tune V8. The final score is computed as the geometric mean of
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the individual results to make it independent of the running times of
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the individual benchmarks and of a reference system (score
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100). Scores are not comparable across benchmark suite versions and
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higher scores means better performance: <em>Bigger is better!</em>
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<ul>
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<li><b>Richards</b><br>OS kernel simulation benchmark, originally written in BCPL by Martin Richards (<i>539 lines</i>).</li>
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<li><b>DeltaBlue</b><br>One-way constraint solver, originally written in Smalltalk by John Maloney and Mario Wolczko (<i>880 lines</i>).</li>
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<li><b>Crypto</b><br>Encryption and decryption benchmark based on code by Tom Wu (<i>1698 lines</i>).</li>
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<li><b>RayTrace</b><br>Ray tracer benchmark based on code by <a href="http://flog.co.nz/">Adam Burmister</a> (<i>935 lines</i>).</li>
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<li><b>EarleyBoyer</b><br>Classic Scheme benchmarks, translated to JavaScript by Florian Loitsch's Scheme2Js compiler (<i>4685 lines</i>).</li>
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<li><b>RegExp</b><br>Regular expression benchmark generated by extracting regular expression operations from 50 of the most popular web pages
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(<i>1614 lines</i>).
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</li>
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<li><b>Splay</b><br>Data manipulation benchmark that deals with splay trees and exercises the automatic memory management subsystem (<i>378 lines</i>).</li>
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</ul>
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<p>
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Note that benchmark results are not comparable unless both results are
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run with the same revision of the benchmark suite. We will be making
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revisions from time to time in order to fix bugs or expand the scope
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of the benchmark suite. For previous revisions and the change log see
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the <a href="http://v8.googlecode.com/svn/data/benchmarks/current/revisions.html">revisions</a> page.
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</p>
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</td><td style="text-align: center">
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<div class="run">
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<div id="status">Starting...</div>
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<div id="results">
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</div>
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</div>
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</td></tr></table>
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</div>
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</body>
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</html>
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